2024年高考英语一轮复习考点精讲精练（全国通用）第28讲阅读理解说明文（Word版附解析）

第28讲 阅读理解说明文（核心考点精讲精练）


1. 三年真题说明文考点细目表
时间
卷次
主题语境
字数
题型分类
2023年
新高考I卷
1） 人与社会：数字极简主义生活方式
2） 人与社会：“群体智慧”效应

1）322+ 107
2）339+112
1）1个细节理解题
2个推理判断题
1个词义猜测题
2）1个细节理解题
2个推理判断题
1个主旨大意题
新高考II卷
人与自然：保护城市中的野生自然
320+156

1个细节理解题
3个推理判断题
全国甲卷
人与自然：美国灰熊从濒危物种恢复到2000多头
321+149

2个细节理解题
2个推理判断题
全国乙卷
人与社会：英国烹饪节目的影响

295+103

2个细节理解题
2个推理判断题
北京卷
1）人与社会：短期主义
2）人与社会：ALife是否也在不断地进化的
1）365+102
2）429+129
1）3个推理判断题
2）2个推理判断题
1个主旨大意题
1个词义猜测题
浙江卷
人与社会：新型的太阳能农场
317+149
2个细节理解题
1个推理判断题
1个主旨大意题
天津卷



2022年
新高考I卷
1） 人与自然：在家庭中过零浪费的生活方式
2） 人与社会：改善老年人的健康状况的项目
3） 人与社会：饮食的改变导致了现在在世界上一半的语言中发现了新的语音
1）346+130
2）299+131
3）339+153
1）2个推理判断题
1个主旨大意题
1个词义猜测题
2）3个推理判断题
1个词义猜测题
3）2个细节理解题
1个推理判断题
1个主旨大意题
新高考II卷
人与社会：Textalyzer（短信监控器）的技术来监控司机在开车的时候是否使用了手机
289+128

1个细节理解题
1个推理判断题
1个主旨大意题
1个词义猜测题
全国甲卷
人与自然：会识别形状的凤头鹦鹉

255+147

2个细节理解题
1个推理判断题
1个主旨大意题
全国乙卷
1）人与社会：无人机能在保证铁路安全可靠又经济
2）人与社会：对软饮料征收的糖税
1）314+142
2）325+127
1）1个细节理解题
1个推理判断题
1个主旨大意题
1个词义猜测题
2）3个细节理解题
1个推理判断题
北京卷
人与社会：系统思维

415+144

1细节理解题
2个推理判断题
浙江卷
1）人与自然：世界各地的“小森林”的兴起
2）人与社会：适度的工作也会带来成果
3）人与社会：蒸汽时代和电力时代的联系
4）人与自我：经常锻炼的中年女性在老年时罹患失智症的几率会大大降低
1）306+105
2）302+145
3）283+79
4）342+137

1）1个细节理解题
2个推理判断题
2）3个推理判断题
1个词义猜测题
3）3个推理判断题
4）3个细节理解题
1个推理判断题
天津卷
人与社会：思想塑造身体，身体同等程度地塑造思想
405+220

5个推理判断题

2021年
新高考I卷
1）人与社会：美国鸭票
2）人与社会：情商的定义以及对有关于情商未来研究的期望
1）297+127
2）297+126
1）1个细节理解题
1个推理判断题
1个主旨大意题
1个词义猜测题
2）1个细节理解题
3个推理判断题
新高考II卷
1）人与社会：用于监测放牧牛的健康状况的机器人。
2）人与社会：
1）307+133
2）+
1）4个细节理解题
2）2个细节理解题
2个推理判断题
1个主旨大意题
1个词义猜测题
全国甲卷
1）人与自然：Port Lympne保护区的部分黑犀牛现状
2）人与社会：
1）263+142
2）+
1）2个细节理解题
2个推理判断题
2）2个细节理解题
2个推理判断题
1个主旨大意题
1个词义猜测题
全国乙卷
1）人与社会：艺术家Benjamin Von Wong用塑料垃圾制作了一个巨大的雕塑作品
2）人与社会：开放性办公室以及有关多少分贝的噪音最有利于人们的创造性思维的研究
1）281+128
2）349+112
1）1个细节理解题
3个推理判断题
2）3个细节理解题
1个推理判断题

北京卷
人与社会：全球崩塌（global collapse）的概念
354+81

2个推理判断题
1个词义猜测题
浙江卷 1月卷
1）人与社会：人们时间的紧缺和陪伴的重要性
2）人与自然：黑猩猩用来交流的手势含义
1）315+108
2）344+158
1）2个细节理解题
1个推理判断题
2）1个细节理解题
1个推理判断题
1个主旨大意题
1个词义猜测题
浙江卷 6月卷
人与社会：狗能够识别人类的面部表情的原因
1）334+107

1）2个细节理解题
1个主旨大意题

天津卷（第一次）
1）人与社会：数字人类
2）人与社会：催眠技术的使用
1）414+173
2）369+235
1）3个细节理解题
2个推理判断题
2）4个细节理解题
1个推理判断题
天津卷（第二次）
人与社会：艺术对人类的重要意义

384+211

4个细节理解题
1个推理判断题

2. 命题规律及备考策略
【命题规律】
近三年说明文阅读理解主要考查以下题型：
一、细节理解题
顾名思义，事实细节题即对文章的某个事实或细节而设置的试题，事实细节题的命题方法很多，如可能是对某个细节用同义结构转换后进行考查，也可能是将文章中的几个细节放在一起要求考生判断是非（选出正确的一项或选出错误的一项）或对几个细节进行排序等。解答这类试题时，一个常用的方法就是运用定位法，即根据题干或选项中的线索词从原文中找到相关的句子，与选项进行比校从而确定答案（此时要特别注意一些常见的同义装换或简单换算）。
二、推理判断题
推理判断题考查考生透过文章表面文字信息推测文章隐含意思，进行逻辑推理，对文章的细节、作者的态度、意图作出正确推理判断的能力。分析今年高考题可知，推断题呈不断上升的趋势，且由过去简单的对号入座直接答题转向通过语句的同义或反义词及长难句来考查考生对语言的理解能力，难度比之前有所增加。
三、词义猜测题
即要求考生根据一定的上下文猜测生词的词义，它是高考英语阅读理解中的一个难点，同学们应引起充分重视。猜测生词词义的方法很多，常用的有同义解释法、因果推断法、前后对比法，基本构词法，语境理解法，举例说明法，常识背景法、类属分析法等。
四、主旨大意题
主旨大意题主要考查学生对所读材料或所读材料片断）中心思想的概括，做这类题时，考生应通读全文，把握文章大意或中心思想，同时注意文章的主题句，因为主题句表达中心思想，其他句子均围绕主题句进行展开。主题句通常位于文章第一段首句，第一段末句或全文末句等地方，但位于段落中间（通常是第一段或最后一段的中间）也是完全可能的，主旨大意题的考查形式很多，如概括标题、主题、段意、中心思想等。
【备考策略】
说明文阅读理解总体上要做到稳、准、快，在确保准确率的基础上提高阅读速度，以节省时间。解题时，要做到：
（1）快速浏览主题。快速浏览加粗字体的标题、小标题或加下划线的语句等最重要的信息，以了解语篇提供的是哪方面的信息，并判定行文方式。
（2）速读题干，跳读定位信息。接下来阅读每一道试题，根据题干定位信息点，并在文章中找出答案或相关信息。在定位和寻找信息点的时候，可以充分利用加粗字体的标题、小标题、加下划线的语句等重要信息提高阅读和解题速度，如果每则信息的项目及其位置具有一致性和对应性，就可利用其一致性和对应性快速查找答案，查找信息时不一定要读完全文。
（3）细读解题信息。最后，根据查找的相关信息，经过思考后选出正确答案。
【命题预测】
从近三年命题的发展趋势来看，预测2024年高考说明文阅读理解试题难度会保持相对稳定，主要考查题型仍然为细节理解题和推理判断题为主。



说明文阅读理解一般作为全国卷阅谈理解中的CD篇，主要分为两种类型：实验研究和介绍说明型。说明文是对事物的形状，性质，特征，成果或公用等进行介绍，解释或阐述的文章，把我所说明事物的特征和本质是理解说明文的关键，说明事物特征的方法很多，主要有定义法，解释法，比较法，比喻法，数字法，图标法，引用法和距离法等。说明文的特点是客观、简洁、准确、清晰，文章很少表达作者的情感倾向。阅读说明文的重点在于读懂它说明的事物或事理，了解事物的性质、结构、形成原因、功能；了解事物的意义和特征等。
推理判断题

[常见设问形式]
1．隐含推断题
·It can be inferred from the text that ________.
·The writer/author indicates/suggests/implies that ________.
2．观点态度题
·The author's attitude towards...can be best described as________.
·The tone of this passage is best described as________.
3．写作意图题
·The main purpose of this text is________.
·What's the author's purpose in writing this article?
4．文章出处题
·In which part of a newspaper can you most probably read the text?
·Where does the text most probably come from?
5. 文章走势预测


推理判断题中的正确选项是依据文章的事实或论据推断出的符合逻辑的结论或观点，正确选项一般具有以下特征：
1．“立足原文，只推一步”，即根据原文内容，一步即可推得。
2．选项中一般不可以出现绝对概念，如only、never、all、absolutely等；正确答案的表述一般有一点模糊，会用一些相对能够留下一些余地的词汇，如often、usually、sometimes、some、may、might、can、could、possibly、probably等。

1．主观臆断：没有基于原文进行推断，而是根据常识推断。
2．过度推断：有时作者只是客观地叙述事实，并未做评论，而一些选项却主观地进行推断。如提到一样东西贵，并不意味着就买不起。
3．错误推断：某些细节看似在原文中出现过，但与原文不符，或断章取义，或因果倒置等。
4．细节代替推断：只是原文简单的叙述，而非推断出来的结论。

考点一 推理判断题
一、隐含推理题
题干中常出现infer（推断），indicate（象征，暗示），imply（暗示），suggest（暗示），conclude（作出结论），assume（假定，设想）等词。
解题策略：
1. 针对细节推断:定位细节文本依据→分析长句→对比选择答案(同义转换;同族词复现)
针对主题思想:以主题为核心→分析逻辑关系→推理确定答案
2. 根据特定信息和逆向思维进行推断
3. 有些推理判断题，可根据题干提供的信息，到原文中去抓关键信息，然后进行分析、推理、判断，利用逆向思维，从而得出正确的结论。
注意事项：
不能以自己的观点代替文章中的观点；
推理的根据来自于上下文。（忠实于原文）

【2023年全国乙卷C篇片段】It’s thanks to these TV chefs rather than any advertising campaign that Britons are turning away from meat-and-two-veg and ready-made meals and becoming more adventurous in their cooking habits. It is recently reported that the number of those sticking to a traditional diet is slowly declining and around half of Britain’s consumers would like to change or improve their cooking in some way. There has been a rise in the number of students applying for food courses at UK universities and colleges. It seems that TV programmes have helped change what people think about cooking.
29. Which best describes cookery programme on British TV?
A. Authoritative. B. Creative. C. Profitable. D. Influential.

　[思维可视化]
Step 1 圈定题干关键词：cookery programme on British TV
Step 2 定位信息源：根据第二段的“It’s thanks to these TV chefs rather than any advertising campaign that Britons are turning away from meat-and-two-veg and ready-made meals and becoming more adventurous in their cooking habits.”和“It seems that TV programmes have helped change what people think about cooking.”可知，英国的烹饪节目能够改变英国人对烹饪的看法，尝试从传统的英式饮食走出来，尝试新的烹饪习惯，由此推知英国的烹饪节目具有很大的影响力。
Step 3 得出答案：____D____________
[技巧点拨]
1．抓住特定信息进行逆向或正向推理：要善于抓住某一段话中的关键信息，即某些关键词或短语去分析、推理、判断，利用逆向思维或正面推理。
2．整合全文(段)信息进行推断：有时需要在弄懂全文(段)意思的基础上，整合与题目相关的有用信息，综合起来去推理判断，确定最佳结论。
3．以事实为依据：推断一定要以文章所提供的事实为依据，不能凭空想象。
(2020·全国卷Ⅰ·C篇节选)
Race walkers are conditioned athletes. The longest track and field event at the Summer Olympics is the 50-kilometer race walk, which is about five miles longer than the marathon. But the sport's rules require that a race walker's knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times. It's this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass.
28．Why are race walkers conditioned athletes?
A．They must run long distances.
B．They are qualified for the marathon.
C．They have to follow special rules.
D．They are good at swinging their legs.
分析：根据题干中的“conditioned athletes”定位到节选段。再由该段第三句“But the sport's rules require that a race walker's knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times.”可知，竞走规则要求竞走运动员在摆动腿的大部分时间里膝盖要保持笔直，且始终要有一只脚与地面接触。由此可逆向推断出正是这一特殊规则使得竞走运动员受到制约。故选C。

（2023·山西临汾·临汾第一中学校校联考三模）When my Aunt Nicki visits me in London, we avoid musical theater and the cinema. Aunt Nicki is hard of hearing. Although there are many enhanced listening devices available to help her, such as a closed captioning (配字幕的) screen that sits in a cup holder, she tells me they don’t work well enough.
When I recently tried on the new “smart caption glasses” at the Royal National Theatre, I had her on my mind. The theater is testing a pilot program for the technology and plans to make the glasses available for all of its performances next year. When you look through them, closed captions scroll (滚动) across the bottom. A handheld keypad is attached to the glasses through cable (电缆线) to allow each user to customize the color, size and position of the closed captions. Changing the positioning of the text is key for user comfort.
The biggest challenge is finding the sweet spot of balancing the captions in the foreground with the theater performance in the background. The lines of the play are fed into speech software, which follows the performance and adjusts the captions accordingly. “If a performer jumps a few lines, the system will react,” said Jonathan Suffolk, the technical director for the Royal National Theatre. “It will take a second or two but the system will react and it will recognize where it is.”
Richard France — who works for a group called Deafinitely Theatre, which creates performances for both the deaf and hearing communities — has worked with many different technologies but calls the smart glasses a potential game changer. “This new technology allows the deaf and hard of hearing to have complete access,” he said. “It’s really amazing how far we’ve advanced and how it has positively affected the quality of life for people who are deaf and hard of hearing.”
So perhaps the next time Aunt Nicki comes to London, we’ll be able to catch a show together.
3．Why does the author mention Aunt Nicki in paragraph 1?
A．To present his opinion. B．To introduce the topic.
C．To provide an example. D．To give the background.
4．How do users control the closed captions on smart glasses?
A．By using a handheld keypad. B．By turning on the hidden text.
C．By scrolling across the bottom. D．By sending speech recognition.
5．What can we infer about the speech system according to Jonathan Suffolk?
A．It fails to find the balance point. B．It sometimes misses a few lines.
C．It responds to performers quickly. D．It refuses to change captions on the screen.
【答案】3．B 4．A 5．C
3．推理判断题。根据第一段“When my Aunt Nicki visits me in London, we avoid musical theater and the cinema. Aunt Nicki is hard of hearing. Although there are many enhanced listening devices available to help her, such as a closed captioning (配字幕的) screen that sits in a cup holder, she tells me they don’t work well enough.(当我的尼基姨妈来伦敦看我时，我们避免去看音乐剧和电影。尼基阿姨听力不好。虽然有很多增强的听力设备可以帮助她，比如一个放在杯架上的封闭字幕屏幕，但她告诉我，这些设备的效果还不够好)”和第二段“When I recently tried on the new “smart caption glasses” at the Royal National Theatre, I had her on my mind. (最近，当我在皇家国家剧院试戴新的“智能字幕眼镜”时，我脑海中浮现出了她)”可推知，作者在第一段提到Nicki阿姨来引出这个话题（新型的智能字幕眼镜）。故选B。
4．细节理解题。根据第二段“A handheld keypad is attached to the glasses through cable (电缆线) to allow each user to customize the color, size and position of the closed captions.(手持式键盘通过电缆连接到眼镜上，允许每个用户定制关闭字幕的颜色，大小和位置)”可知，用户通过手持键盘控制智能眼镜上的隐藏字幕。故选A。
5．推理判断题。根据第三段““If a performer jumps a few lines, the system will react,” said Jonathan Suffolk, the technical director for the Royal National Theatre. “It will take a second or two but the system will react and it will recognize where it is.”(“如果表演者跳了几行，系统就会做出反应，”英国皇家国家剧院的技术总监乔纳森·萨福克说。“这需要一两秒钟的时间，但系统会做出反应，并识别出它在哪里。”)”可知，系统在一两秒钟的时间内会做出反应，根据乔纳森·萨福克的说法，语音系统对表演者的反应很快。故选C。

二、 推断写作意图/写作手法
常见设问方式：
What is the main purpose of the author writing the text?
The writer of the story wants to tell us that________
The fact... is mentioned by the author to show______
The author writes the last paragraph in order to_____
解题技巧：
1. 关注设问的信息位置:
1)开头提出问题——To attract readers’ attention；To introduce the topic;
2)开头举例，用谚语或者名人名言——To draw the readers’ attention to the top;
3)结尾设问——To attract readers to pay for a trip to some attraction; To call on…; To sell a product or service；
4)文中引语、事例、研究的数据和研究——To argue against…; To support one’s own idea; To make it more persuasive (更有说服力的)
2. 关注逻辑关系和篇章结构（TEEC 模式）Topic→explanation→example→conclusion 主题+举例子解释或者证明——To stress/confirm/support sth
常见的说明方法:
1、列数字(list figures): 具体而准确地说明该事物的特点。使说明更有说服力。
2、举例子(give examples): 具体真切地说明了事物的等等特点。
3、引资料(quote): 能使说明的内容更具体、更充实。用引用的方法说明事物的特征，增强说服力。如引用古诗文、谚语、俗话。引用说明在文章开头，还起到引出说明对象的作用。
4、分类别(by category): 条理清楚地说明了事物的特点，对事物的特征/事理分门别类加以说明，使说明更有条理性。使说明的内容眉目清楚，避免重复交叉的现象。
5、打比方(make an analogy) : 打比方就是修辞方法中的比喻。生动形象地说明该事物的xx特点，增强了文章的趣味性。
6、下定义(draw a definition/ make analysis): 用简明科学的语言对说明的对象/科学事理加以揭示，从而更科学、更本质、更概括地揭示事物的特征/事理。
7、作比较(make a contrast/comparision): 突出强调了被说明对象的特点(地位、影响等)。


【2023年全国甲卷C片段】Weiner starts each chapter with a scene on a train ride between cities and then frames each philosopher’s work in the context (背景) of one thing they can help us do better. The end result is a read in which we learn to wonder like Socrates, see like Thoreau, listen like Schopenhauer, and have no regrets like Nietzsche. This, more than a book about understanding philosophy, is a book abour learning to use philosophy to improve a life.
29. Why does the author list great philosophers in paragraph 4?
A. To compare Weiner with them.
B. To give examples of great works.
C. To praise their writing skills.
D. To help readers understand Weiner’s book.

[思维可视化]
Step 1 圈定题干关键词：great philosophers in paragraph 4
Step 2 定位信息源：根据第四段中“Weiner starts each chapter with a scene on a train ride between cities and then frames each philosopher’s work in the context (背景) of one thing they can help us do better. The end result is a read in which we learn to wonder like Socrates, see like Thoreau, listen like Schopenhauer, and have no regrets like Nietzsche. 可知，作者在第四段开头描写Weiner书的内容，接着作者通过列举了几位伟大的哲学家来描写读完这本书后我们能从中学到的东西，由此可推知，作者列举了几位伟大的哲学家是为了帮助读者理解Weiners的书。
Step 3 得出答案：___D_____________
[技巧点拨]
to entertain readers常见于故事类的文章；to persuade readers常见于广告类的文章；to inform readers多见于科普类、新闻报道类、文化类或社会类的文章。从文体的写作特点来看：
记叙文：一般会在首段或尾段出现高度概括的总结性的语言，且往往有一定的哲理性，所有的叙述都是围绕该哲理展开。
广告类应用文：文章中有对某种物品或服务的详尽介绍，使用具有明显支持倾向性的语言。
说明文：写作目的有赖于对文章主旨的把握，阅读时需要找准主题句。
议论文：提出论点——进行论证——得出结论，作者的意图往往隐含于最后一部分中。


（2023·江苏南京·南京市第一中学校考三模）Comfort food makes a person feel good. Food high in sugar or fat tends to improve mood by stimulating the brain’s reward system. So it makes sense that many of us may turn to food for comfort in times of stress. There’s some fascinating research that examines food as a source of comfort.However, the most interesting thing about this research may be that foods are far less comforting than we tend to believe they are.
Traci Mann, a professor of psychology, and colleagues conducted a series of study with college students. The researchers examined how much comfort foods actually improve mood. They provided students with one of the three foods that they had indicated were their top, personal comfort foods. After producing a negative mood by having them watch movie clips designed to increase their sadness, anger and anxiety, the researchers offered the students their comfort food.
They had to assess(评估) how they felt before and after they were supposedly comforted by ice cream, pizza or whatever they had indicated they typically ate to feel better. All of the students completed the study on two separate occasions: once when they were able to eat their comfort food and once when they were able to eat another food they liked, but they wouldn’t call a comfort food. The researchers found that comfort food did improve students’ moods—but only by a little bit and not more than the other food they liked.
In another study, comfort food was compared to no food at all, and students’ moods seemed to improve even when they didn’t eat anything—most likely just due to the passage of time.
The take-home message from the studies? While the comfort food may make the person feel better for the time being, it does little to address emotional problems. Of course, everyone can indulge (纵情)in a comfort food from time to time, but overall, aim for these instances to be the exception rather than the rule.
7．What does the author intend to do in the last paragraph?
A．To explain a rule. B．To introduce a concept.
C．To present a fact. D．To make a suggestion.
【答案】7．D
7．推理判断题。根据最后一段中“While the comfort food may make the person feel better for the time being, it does little to address emotional problems. Of course, everyone can indulge (纵情)in a comfort food from time to time, but overall, aim for these instances to be the exception rather than the rule.(虽然安慰食物可能会让人暂时感觉好一些，但它对解决情绪问题几乎没有作用。当然，每个人都可以偶尔放纵一下，但总的来说，这些都是例外，而不是规则。)”可知，作者在最后一段中给出建议不要过度依赖于安慰食物来解决情绪问题。故选D。

三、推断作者观点态度
常见设问方式：
The attitude of the author towards something is ．
The writer of the passage seems to think that ．
What's the author's opinion on ...?
What do we know about ... in the passage?
What does the author think about ...？
(1)注意作者或文中人物的措辞：①分析字里行间所隐含的意思，切忌用自己观点代替作者或文中人物的观点；②留意相关氛围的语言及表达情感态度或观点的词句，这些常流露于修饰语之中；③结合英语国家的文化传统或风俗习惯等背景知识进行合理推断。
(2)牢记观点态度的常见词语：
附注：英语阅读理解中表示作者态度的高频词汇
观点态度
例词
支持肯定
positive (积极的)、supportive (支持的)、optimistic (乐观的)、concerned 关心的
humorous(幽默的)、enthusiastic(热情的)、pleasant (愉快的)；subjective 主观的
中立
neutral (中立的)、objective(客观的)、not mentioned(未提及的)、unconcerned 不关心的、uninterested(不感兴趣的)、indifferent(漠不关心的)；conservative 保守的
否定反对
negative(否定的)、suspicious/skeptical(怀疑的)、disgusted(憎恶的)
critical(批评的)、disappointed(失望的)、disapproving(不赞成的)、puzzled/ confused 困惑的、pessimistic 悲观的


【2023年新高考全国Ⅰ卷D片段】In a follow-up study with 100 university students the researchers tried to get a better sense of what the group members actually did in their discussion. Did they tend to go with those most confident about their estimates? Did they follow those least willing to change their minds? This happened some of the time, but it wasn’t the dominant response. Most frequently, the groups reported that they “shared arguments and reasoned together.” Somehow, these arguments and reasoning resulted in a global reduction in error. Although the studies led by Navajas have limitations and many questions remain the potential implications for group discussion and decision-making are enormous.
35. What is the author’s attitude toward Navajas’ studies?
A. Unclear. B. Dismissive. C. Doubtful. D. Approving.
[思维可视化]
Step 1 圈定题干关键词：author’s attitude toward Navajas’studies
Step 2 定位信息源：根据最后一段内容“Although the studies led by Navajas have limitations and many questions remain, the potential implications for group discussion and decision-making are enormous.”可知，作者认为虽然Navajas领导的研究有局限性也存在许多问题，但对小组讨论和决策的潜在影响巨大。因此推断作者对于Navajas的研究表示一定的赞许和支持。
Step 3 得出答案：____D____________

1.（2023·河南开封·统考三模）Facing the growing digital economy and new positions incubated (孵化) in the sector such as deliverymen and live-streaming hosts, young people, especially those born after 2000, are expressing a stronger willingness for flexible work relations with companies, and also wish to become “digital workers” with flexible work locations and schedules.
A report from Peking University’s National School of Development released on Wednesday said that nearly 66 percent of surveyed employees born after 2000 prefer to work from home. The number is higher than surveyed people born after 1970, with about 54. 4 percent of them preferring the new way.
“The Internet can do anything for me. I check emails from my clients and submit my proposals through WeChat, then we discuss plans via teleconference. I love working from home actually,” said Mi Lu, a 28-year-old new media operator in Beijing. “It’s a much more convenient and cooler thing. We work everywhere, perhaps in a cafe, or on a bullet train or even on the table of a restaurant.”
Hu Jiayin, an associate professor in Peking University’s National School of Development, concluded that their survey shows that young people desire freedom in their jobs, but also wish for stability in their careers because of uncertainties brought by the fast-changing digital economy.
“But the development of the digital economy also brings great uncertainties and a sense of insecurity to the working population, so we’ve found some interesting things during our surveys that over 30 percent of job seekers we’ve surveyed wish to have a stable job at state-owned companies,” she added.
Li Qiang, vice-president of Zhaopin, said that the greatest risk to those seeking flexible work is whether the company pays the salary fully and on time. “It’s necessary for job seekers to set up a long-term development plan, rather than be shortsighted.” He added that companies may bear risks that flexible employees can’t deliver high-quality work in a limited time period, which requires the companies to establish a sound work delivery standard to help evaluate employee performance.
1．What is the author’s attitude to the topic of the text?
A．Favorable. B．Objective. C．Ambiguous. D．Disapproving.
【答案】 1．B
1．推理判断题。根据第三段““The Internet can do anything for me. I check emails from my clients and submit my proposals through WeChat, then we discuss plans via teleconference. I love working from home actually,” said Mi Lu, a 28-year-old new media operator in Beijing. “It’s a much more convenient and cooler thing. We work everywhere, perhaps in a cafe, or on a bullet train or even on the table of a restaurant.””和第五段““But the development of the digital economy also brings great uncertainties and a sense of insecurity to the working population, so we’ve found some interesting things during our surveys that over 30 percent of job seekers we’ve surveyed wish to have a stable job at state-owned companies,” she added. 。由此推断，作者对弹性工作制持客观态度。故选B。
2.（2023·福建厦门·统考三模）About 5,300 years ago, people from the grasslands of modern-day Russia and Ukraine expanded rapidly across Eurasia. Within a few centuries these “Yamnaya” left a lasting genetic mark on populations from central Europe to the Caspian Sea. Today, archaeologists call them “eastern cowboys” for their livestock herding (畜牧) and highly mobile lifestyle.
But one part of the classic cowboy picture was missing: horseback riding. Although cattle bones and solid carriages have been found in Yamnaya sites, horse bones are hard to find, and most archaeologists assumed people did not start to ride horses until at least 1,000 years later.
In a new study published in Science Advances, researchers say they’ve found the earliest evidence of horseback riding not in the bones of ancient horses, but in their Yamnaya riders. “Everyone has focused on horse remains to get an idea of early horse riding,” says co-author and University of Helsinki archaeologist Volker Heyd. “Our approach was to look at humans.”
The researchers looked at more than 150 bones unearthed in Romania, Hungary, and Bulgaria — the western frontier of Yamnaya expansion. The Yamnaya were well-fed, healthy, and tall; the chemical composition of their bones showed protein rich diets consistent with herding cattle and sheep. But the bones showed signs of distinctive wear and tear. They also showed thick spots on the leg bone consistent with lots of time spent on the horse back. Healed injuries matched the kinds of damage a kicking horse might cause, or what sports medicine doctors today see in riders thrown from their horses.
“In terms of trying to identify people riding horses, I think they’ve done the best job possible bioarchaeologically,” says bioarchaeologist Jane Buikstra. “That doesn’t mean it’s perfect, or convincing, ultimately.”
More samples — including horse bones with signs of riding, such as bit marks or back bone damage from the weight of a rider — would help make the case, says CU bioarchaeologist Lauren Hosek. What the group has found “is really interesting”, she says. “But there’s a lot more work to be done when the risks of drawing the final conclusion are as high as the earliest horse riding.”
4．What is Lauren Hosek’s attitude to the research findings?
A．Objective. B．Favorable.
C．Disapproving. D．Unclear.
【答案】4．A
4．推理判断题。根据最后一段中“What the group has found “is really interesting”, she says. “But there’s a lot more work to be done when the risks of drawing the final conclusion are as high as the earliest horse riding.” (她说，研究小组的发现“非常有趣”。“但是，当得出最终结论的风险与最早的骑马一样高时，还有很多工作要做。”)”可知，Lauren Hosek既肯定了该研究发现的价值，也提出了需要谨慎对待该研究发现，去开展更多的工作。由此推知，她对该研究发现的态度是客观的（objective）。故选A项。

四、 推理文章出处/来源
常见设问方式：
This passage would be most likely to be found in____
The passage is probably taken out of _____________
Where does this text probably come from?
Which section of a magazine is this passage probably taken from?
判断文章出处的题目应从文章的体裁和内容着手。一般来说，报纸上的新闻前面会出现日期、地点或通讯社名称等；广告类文章因其格式特殊，容易辨认；产品说明类文章如器皿、设备的使用说明会有产品名称或操作方式，而药品的服用说明会告知服用时间、次数、药量等；来自网络的文章一般比较新颖，时效性强。
常见选项：
A biology textbook(生物教科书)/A magazine /A research paper(研究论文) /A travel brochure(旅游手册)/A news report(新闻报告)/A booklet(小册子)/A website/a blog(博客；网络日志)/ A guide book/An advertisement 等.

1.【2023年全国乙卷D篇】
【para1】If you want to tell the history of the whole world, a history that does not privilege one part of humanity, you cannot do it through texts alone, because only some of the world has ever had texts, while most of the world, for most of the time, has not. Writing is one of humanity’s later achievements, and until fairly recently even many literate (有文字的) societies recorded their concerns not only in writing but in things.
【para2】Ideally a history would bring together texts and objects, and some chapters of this book are able to do just that, but in many cases we simply can’t. ...
...【para3】When we consider contact (联系) between literate and non-literate societies such as these, all our first-hand accounts are necessarily twisted, only one half of a dialogue. If we are to find the other half of that conversation, we have to read not just the texts, but the objects.
15. Which of the following books is the text most likely selected from?
A. How Maps Tell Stories of the World B. A Short History of Australia
C. A History of the World in 100 Objects D. How Art Works Tell Stories
　[思维可视化]
Step 1 圈定题干关键词：Which book, selected from
Step 2 定位信息源：根据文章第一段“If you want to tell the history of the whole world, a history that does not privilege one part of humanity, you cannot do it through texts alone, because only some of the world has ever had texts, while most of the world, for most of the time, has not. 和第二段第一句“Ideally a history would bring together texts and objects, and some chapters of this book are able to do just that, but in many cases we simply can’t.”再结合最后一段的“ If we are to find the other half of that conversation, we have to read not just the texts, but the objects. ”可知，本文讲述仅仅依靠书面文本来讲述世界历史有局限性，想要更好的了解历史就要将文本和物品结合在一起。从而推断文章最有可能选自《100件物品中的世界史》。
Step 3 得出答案：____C____________

1．知晓特定媒介的描写手法，如日记往往涉及作者本人，往往涉及第一人称；旅游指南以介绍地方特色为主；小说具有迂回曲折的故事情节。
2．关注专用词汇：要对报纸、杂志、网络、小说、童话、广告、说明书、旅游指南、药品说明、操作指南等专用词汇有基本的了解，根据专用词汇对号入座，快速选出最佳答案。


（2023·新疆·校联考二模）Getting a package delivered is easy, but sending it back is not. Repacking, printing labels and shipping it back up to the seller is an increasingly familiar experience for online shoppers. In America 21% of online orders, worth some $ 218, were returned in 2021, according to the National Retail Federation, up from 18% in 2020. For clothing and shoes it can reach around 40%. It is a headache for retailers.
The problem has its roots in the birth of e-commerce. To compete with bricks-and-mortar sellers and make consumers comfortable with ordering online, e-commerce firms offered free returns. Consumers came to expect it. The scale of returns has been amplified by the covid-induced boom. In America online-shopping now makes up 15% of retail sales by value, up from 10% at the start of 2019.
Returns could grow as nervous consumers cut spending. In May, Boohoo, a British online fashion firm, forecast lower profits for the year, in part because of a higher return rate. In June, Asos, a rival, did the same. Overstocking, as retailers miscalculate changing demand, adds to the problem. Steve Rop of goTRG, a startup which helps retailers sort returns, notes an uptick in returns of discounted goods as consumers realise they don’t want them.
Each step of the process is costly. Retailers have to pay for goods to be picked up or posted. Processing returns is labour-intensive, explains Zac Rogers who worked as a return s manager at Amazon and is now at Colorado State University. The outbound system is highly automated and streamlined; a return must be opened and someone has to decide what to do with it. “A worker in an Amazon warehouse can pick 30 items in a minute, but a return can take ten minutes to process,” says Mr Rogers. Once processed, only 5% of returned goods can be resold immediately by retailers. Most go to liquidators at knock-down prices or are thrown away. Retailers typically recoup about a third on a $ 50 item, says Optoro, a firm that helps with returns.
Startups are getting in on the action. Using artificial intelligence to help retailers decide what to do with the returned goods, taking into account factors such as price trends in second-hand markets, is the brainchild of goTRG. Happy Returns, another startup bought last year by PayPal, a fin-tech firm, helps with logistics. It has 5,000 drop-off points for return s across America, mostly in chain stores. The returns are aggregated and sent back to retailers all at once, saving up to 40% of postage costs, says David Sobie, the firm’s boss. Some are experimenting with virtual reality (VR). Over half of items are returned because they are the wrong size. In June Walmart said it will buy Mamma, an augmented-reality (AR) startup that lets shoppers virtually try on glasses. Walmart also offers ways to try on clothes and arrange furniture in rooms using AR. Amazon recently launched a VR feature that lets users try on shoes. Retailers will now try virtually anything to cut down on returns.
1．Where could you read this passage?
A．An economic magazine. B．A science fiction.
C．An official report. D．An academic research.
【答案】1．A
1．推理判断题。根据第一段“Getting a package delivered is easy, but sending it back is not. Repacking, printing labels and shipping it back up to the seller is an increasingly familiar experience for online shoppers. In America 21% of online orders, worth some $ 218, were returned in 2021, according to the National Retail Federation, up from 18% in 2020. For clothing and shoes it can reach around 40%. It is a headache for retailers.(把包裹送出去很容易，但把它寄回来却不容易。对在线购物者来说，重新包装、打印标签并将其送回卖家是一种越来越熟悉的体验。根据美国零售联合会的数据，2021年，美国21%的在线订单（价值约218美元）被退回，比2020年的18%有所上升。服装和鞋子的比例可以达到40%左右。这是令零售商头痛的问题。)”可知，这是一篇关于经济方面的文章，所以这篇文章可能来自一本经济杂志。故选A。


五、 文章走势预测
常见的设问方式：
1. What will be discussed further in the coming paragraph?
2．What may the researchers do next according to the last paragraph?
3．What would the author most probably discuss next?
4．Where does the article go next?
5.What would the following paragraph talk about?

1. [2023·全国乙卷] What comes into your mind when you think of British food? Probably fish and chips, or a Sunday dinner of meat and two vegetables. But is British food really so uninteresting? Even though Britain has a reputation for less-than-impressive cuisine, it is producing more top class chefs who appear frequently on our television screens and whose recipe books frequently top the best seller lists.
It?s thanks to these TV chefs rather than any advertising campaign that Britons are turning away from meat-and-two-veg and ready-made meals and becoming more adventurous in their cooking habits. It is recently reported that the number of those sticking to a traditional diet is slowly declining and around half of Britain?s consumers would like to change or improve their cooking in some way. There has been a rise in the number of students applying for food courses at UK universities and colleges. It seems that TV programmes have helped change what people think about cooking.
According to a new study from market analysts, 1 in 5 Britons say that watching cookery programmes on TV has encouraged them to try different food. Almost one third say they now use a wider variety of ingredients(配料) than they used to, and just under 1 in 4 say they now buy better quality ingredients than before. One in four adults say that TV chefs have made them much more confident about expanding their cookery knowledge and skills, and young people are also getting more interested in cooking. The UK?s obsession(痴迷) with food is reflected through television scheduling. Cookery shows and documentaries about food are broadcast more often than before. With an increasing number of male chefs on TV, it?s no longer “uncool” for boys to like cooking.
31.What might the author continue talking about?
A.The art of cooking in other countries.
B.Male chefs on TV programmes.
C.Table manners in the UK.
D.Studies of big eaters.
31.B　推理判断题。根据文章尾句“With an increasing number of male chefs on TV, it?s no longer ‘uncool’ for boys to like cooking.”可知,随着越来越多的男厨师出现在电视上,男孩喜欢烹饪已经不再是“不酷”的事了。由此可推知,接下来作者可能会接着讨论电视节目上的男厨师们。故选B项。

【2023届山西省长治市部分学校高三下学期三模联合考试】
One of the things that we expect from the ocean is is deep blue color that reflects the sky. Scientists at UC San Diego Institution of Oceanography along with scientists at the University of Washington have been experimenting with dyeing (染) the ocean at San Diego beach pink. What could they possibly be up to?
This is being done for a study that examines how freshwater outflows are combining with the ocean surf zone. The experiment is called Plumes in Nearshore Conditions (PiNC).“I’m excited because this research hasn’t been done before and it’s a unique experiment,” said Sarah Giddings, a coastal oceanographer leading the study. “The aim is to understand how freshwater interacts with waves, since it is usually warmer than ocean water and more buoyant (有浮力的).”
The freshwater is dyed pink so that the team can easily keep track of it when freshwater is added to the seawater. The dye is environmentally friendly and is then spotted as it makes progress in the water. It is tracked by sensors on poles that are located along the sand as well as by drones (无人机). There’s also a jet ski with a fluorometer that tracks the light that is given out from the pink dye. The sensors outside of the surf zone record the height of the waves, ocean currents and temperature. There are three planned dye releases as of now, and researchers are hoping that this pink dye experiment will help them record more about how pollutants travel in the ocean water through these additions of freshwater.
Giddings explained: “We’re bringing together different people with different expertise, such that I think it’s going to have some great results and impacts. We’ll combine results from this experiment with an older field study and computer models that will allow us to make progress on understanding how the dyed freshwater spread.”
31．What will researchers probably do next?
A．Build more scientific computer models.
B．Experiment with dyes of different colors.
C．Make a further research into the results.
D．Discuss the results with different experts.
【答案】 31．C
31．推理判断题。根据第四段的“We will combine results from this experiment with an older field study and computer models that will allow us to make progress on understanding how the dyed freshwater spread.(我们将把这个实验的结果与一个较早的实地研究和计算机模型结合起来，这将使我们能够进一步了解染红的淡水是如何传播的)”推知，科学家们将结合之前的研究数据，继续深入研究有关淡水的流向。故选C项。

考点二 词句猜测题

[常见设问形式]
1．词义类：①The underlined word/phrase...probably means/can be replaced by ________.②Which of the following is the closest in meaning to the underlined word/phrase...?
2．指代类：①What does the underlined word “this/that/it/they...” refer to? ②The underlined part “this/that/it/they...” refers to ________.
3．句意类：①The underlined sentence in the...paragraph probably means ________.②What can we infer from the underlined sentence in Paragraph...?



1．含义和字面意义没有任何关系。
2．上下文逻辑通顺。
3．与原句意思最接近。

1．与所考词汇形似。
2．如果考的是熟词，含有常规词义的往往是错误选项。
3．句子解释中含有过多原句中的词和短语的选项。

一、语境分析猜词义

1.【2023年全国甲卷·B片段】Terri Bolton is a dab hand when it comes to DIY (do-it-yourself). Skilled at putting up shelves and piecing together furniture, she never pays someone else to do a job she can do herself.
24. Which is closest in meaning to “a dab hand” in paragraph 1?
A. An artist. B. A winner. C. A specialist.D. A pioneer.

[思维可视化]
Step 1 圈定题干关键词：a dab hand in paragraph 1
Step 2 定位信息源：根据文章第一段画线短语下文“Skilled at putting up shelves and piecing together furniture, she never pays someone else to do a job she can do herself. ”可推知，此处指Terri Boltonis是一位DIY高手。
Step 3 得出答案：_________C_______
2.【2022年全国甲卷· B片段】As Ginni Bazlinton reached Antarctica, she found herself greeted by a group of little Gentoo penguins(企鹅) longing to say hello. These gentle, lovely gatekeepers welcomed her and kick-started what was to be a trip Ginni would never forget.
Ever since her childhood, Ginni, now 71, has had a deep love for travel. Throughout her career(职业) as a professional dancer, she toured in the UK, but always longed to explore further When she retired from dancing and her sons eventually flew the nest, she decided it was time to take the plunge.
28. Which of the following best explains “take the plunge” underlined in paragraph 2?
A. Try challenging things. B. Take a degree.
C. Bring back lost memories. D. Stick to a promise.

[思维可视化]
Step 1 圈定题干关键词：take the plunge in paragraph 2
Step 2 定位信息源：根据第二段划线词前文“Throughout her career(职业) as a professional dancer, she toured in the UK, but always longed to explore further.”和“When she retired from dancing and her sons eventually flew the nest,”可知，Ginni在退休和儿子们成家立业之后，她决定尝试有挑战性的事情。由此推知，划线词组take the plunge与try challenging things“尝试有挑战性的事情”意思接近。
Step 3 得出答案：_________A_______


（2021·四川凉山·统考二模）For decades, Mars, known as the Red Planet, has been an attraction for scientists. Despite the current amount of carbon dioxide in its atmosphere and the incompetence of the planet to support Earthly life forms, research has suggested that the planet was once able to host ecosystems.
Since the beginning of the 1960s, over 40 Mars exploration missions have been carried out. On July 23, China launched Tianwen 1, a Mars probe named after a poem titled The Quest for Heavenly Truth by ancient Chinese poet Qu Yuan (about 340-278 BC). The mission marked China’s first step in planetary exploration of the solar system.
It will take Tianwen 1 six to seven months to reach the Red Planet. The probe is expected to land on Mars around February 2021. Yet the landing process might not be easy. NASA scientists once referred to a Mars landing as “the seven minutes of terror”. During those suspenseful 420 seconds, the Tianwen 1 has to slow down from 4.8 kilometers per second to zero and land on the Red Planet autonomously.
1．What does the word “incompetence” underlined in paragraph 1 refer to?
A．Isolation. B．Hospitality. C．Unpopularity. D．Inability.
【答案】1．D
1．词句猜测题。根据划线词上文“Despite the current amount of carbon dioxide in its atmosphere and the”以及后文“of the planet to support Earthly life forms”可知，Despite表示转折，说明尽管目前火星大气中的二氧化碳含量很高，而且火星无法支持地球上的生命形式。由此可知，划线词的意思是“无力”，与inability意思接近。故选 D。

二、就近原则定指代
　
【2023年全国乙卷·D片段】 In addition to the problem of miscomprehension from both sides, there are victories accidentally or deliberately twisted, especially when only the victors know how to write. Those who are on the losing side often have only their things to tell their stories. The Caribbean Taino, the Australian Aboriginals, the African people of Benin and the Incas, all of whom appear in this book, can speak to us now of their past achievements most powerfully through the objects they made: a history told through things gives them back a voice. When we consider contact (联系) between literate and non-literate societies such as these, all our first-hand accounts are necessarily twisted, only one half of a dialogue. If we are to find the other half of that conversation, we have to read not just the texts, but the objects.
34. What does the underlined word “conversation” in paragraph 3 refer to?
A. Problem. B. History. C. Voice. D. Society.

[思维可视化]
Step 1 圈定题干关键词：conversation
Step 2 定位信息源：根据划线单词上文“The Caribbean Taino, the Australian Aboriginals, the African people of Benin and the Incas, all of whom appear in this book, can speak to us now of their past achievements most powerfully through the objects they made: a history told through things gives them back a voice. When we consider contact (联系) between literate and non-literate societies such as these, all our first-hand accounts are necessarily twisted, only one half of a dialogue.”结合划线句“If we are to find the other half of that conversation, we have to read not just the texts, but the objects. ”可知，我们对过去历史的了解，只是书写历史的人所想要让我们了解的历史，如果我们想要了解历史的另一半，我们不仅仅要读文本也要读物品。所以conversation指的是“历史”。
Step 3 得出答案：_________B_______


三、　语境吻合判句意

【2023年新高考全国Ⅰ卷·C片段】The goal of this book is to make the case for digital minimalism, including a detailed exploration of what it asks and why it works, and then to teach you how to adopt this philosophy if you decide it’s right for you.
To do so, I divided the book into two parts. In part one, I describe the philosophical foundations of digital minimalism, starting with an examination of the forces that are making so many people’s digital lives increasingly intolerable, before moving on to a detailed discussion of the digital minimalism philosophy.
Part one concludes by introducing my suggested method for adopting this philosophy: the digital declutter. This process requires you to step away from optional online activities for thirty days. At the end of the thirty days, you will then add back a small number of carefully chosen online activities that you believe will provide massive benefits to the things you value.
29. What does the underlined word “declutter” in paragraph 3 mean?
A. Clear-up. B. Add-on. C. Check-in. D. Take-over.
　[思维可视化]
Step 1 圈定题干关键词：declutter in paragraph 3
Step 2 定位信息源：根据画线词下文“This process requires you to step away from optional online activities for thirty days. At the end of the thirty days, you will then add back a small number of carefully chosen online activities that you believe will provide massive benefits to the things you value.”可推知，画线词“declutter”的意思是“清理”，对在线活动进行清理和挑选。
Step 3 得出答案：___A_____________
[技巧点拨]
句意猜测两注意
句意猜测题要求考生通过阅读文章，用合适的语句对其进行解释性的描述。
1．返回原文，找到该句，对原句进行语法和逻辑关系的准确分析。对于需要推理的句意理解，首先要理解句子前后的语境，其次对此句在文章中的意思进行合理的推断，最后再归纳总结。
2．一般来说，正确选项的意思与原句的意思完全相同，只是用其他的英语词汇和句式来表达相同的意思。


（2023·甘肃·统考三模）More American businesses are starting to use artificial intelligence(AI)tools to come up with new ideas and to deal with customers.
Mattel is known for making children’s toys. The company recently used an AI image generator called DALL-E to come up with ideas for new Hot Wheels toy cars. The used vehicle seller CarMax is using ChatGPT to gather thousands of customer comments. The social media service Snapchat has added a chatbot to its messaging service. And Instacart, a delivery service, now uses ChatGPT to answer food questions.
Even the Coca-Cola company plans to use AI to help create new marketing content. It has not said exactly how it plans to use the technology. But the move shows that businesses are under pressure to use the tools that many of their employees and customers are already trying on their own. “We must embrace the risks,” Coca-Cola CEO James Quincey said in a video announcing a partnership with OpenAI—maker of both DALL-E and ChatGPT. Some experts warn that businesses should carefully consider possible harms to customers, society, and their own companies before choosing to use AI tools in the workplace.
Claire Leibowicz is with The Partnership on AI, a nonprofit group. The group recently released recommendations for companies producing AI-generated images, audio and other media. “I want people to think deeply before deploying this technology,” Leibowicz said. “They should play around...but we should also think, what purpose are these tools serving in the first place?”
While text generators like ChatGPT can make the process of writing emails and marketing documents faster and easier, they also appear to present misinformation as fact. And image generators like DALL-E are trained in copying widely available digital art and photography. This has raised copyright concerns from the creators of those works.
“It is safer to use AI tools as a ‘thought partner’ but still people as the creator of final products,”said Anna Gressel, who is with the law firm Debevoise & Plimpton.
1．What does the underlined word “deploying” in Paragraph 4 mean?
A．Using effectively. B．Promoting successfully.
C．Questioning publicly. D．Presenting confidently.
【答案】 1．A
1．词义猜测题。根据第三段中的“Some experts warn that businesses should carefully consider possible harms to customers, society, and their own companies before choosing to use AI tools in the workplace.(一些专家警告说，在选择在工作场所使用人工智能工具之前，企业应该仔细考虑对客户、社会和自己公司可能造成的危害)”及本句““I want people to think deeply before deploying this technology,”Leibowicz said.(“我希望人们在部署这项技术之前能深思熟虑，”莱博维茨说)”可知，专家与Leibowicz都是在针对人工智能技术的利用提建议。由此推知，画线单词deploying意为“有效利用”。A. Using effectively有效地使用；B. Promoting successfully成功地促进；C. Questioning publicly公开质疑；D. Presenting confidently自信地展示。故选A。
96．推理判断题。根据最后一段中的“It is safer to use AI tools as a ‘thought partner’ but still people as the creator of final products.(使用人工智能工具作为“思想伙伴”更安全，但人类仍然是最终产品的创造者)”可知，Anna Gressel的话旨在说明人类应该是技术的主宰者，是最终产品的创造者，技术只是帮助人类的“思想伙伴”而已。故选B。



过关检测

（2023·云南·云南师大附中校考模拟预测）Lately, it’s felt like technological change has entered an incredible speed. Companies like OpenAI and Google have unveiled new Artificial Intelligence systems with incredible capabilities, making what once seemed like science fiction an everyday reality. It’s an era that is raising big, existential questions for us all, about everything from the future of human existence to the future of human work.
“Things are changing so fast,” says Erik Brynjolfsson, a leading, technology-focused economist based at Stanford University. As he notes, this new wave of technological change looks like it could be pretty different. Unlike before, experienced and skilled workers benefited mostly from AI technology. In this new wave, it’s the less experienced and less skilled workers who benefit the most. “And that might be helpful in terms of closing some of the inequality that previous technologies actually promoted,” Brynjolfsson says. So one benefit of intelligence machines is—maybe —they will improve the know-how and smarts of low performers, thereby reducing inequality.
But it’s also possible that Al could lower the profit of the experienced, smart, or knowledgeable ones. AI could reduce inequality by bringing the bottom up, and it could also reduce inequality by bringing the top and middle down.
Of course, as Erik put, it’s also possible that Al could end up increasing inequality even more. For one, it could make the Big AI companies, which own these powerful new systems, wildly rich. It could also empower business owners to replace more and more workers with intelligent machines. And it could kill jobs for all but the best of the best in various industries, who keep their jobs because maybe they’re superstars or because maybe they have seniority.
The effects of AI, of course, are still very much being studied-and these systems are evolving fast — so this is just an assumption. This machine intelligence could upend much of the previous thinking on which kinds of jobs will be affected by automation.
1．What do the underlined words “the know-how and smarts” mean in paragraph 2?
A．Experience and intelligence. B．Skills and potential.
C．Abilities and experience. D．Outlook and talents.
2．Who will gain more in this new AI era?
A．The senior with high rank. B．The new with little experience.
C．The learned with great credit. D．The poor with practical skills.
3．Which statement will Erik probably agree with?
A．The fast development of AI will promote the division of inequality.
B．The best of all walks of life will survive the competition against AI systems.
C．Giant Al companies will be the winner in the future world of new AI systems.
D．Lower rank workers with little knowledge are bound to be abandoned by employers.
4．Which of the following is the best title for the text?
A．The Fast Growth of the World B．The Influence of the Inequality
C．The Impact of the AI System D．The Future of the AI Generation
【答案】1．A 2．B 3．C 4．C
【导语】这是一篇说明文。文章介绍了经济学家Erik就OpenAI等新兴人工智能公司所触发的新人工智能对人类未来可能产生的影响的研究。
1．词义猜测题。根据第二段“In this new wave, it’s the less experienced and less skilled workers who benefit the most.”（在这股新浪潮中，经验不足、技术含量较低的工人受益最大。）可知，智能机器的一个益处就是提升较低的工作表现者的经验和智力，从而推断出划线短语the know-how and smarts在句中意为“经验和智力”，和A项“经验和智力”意思相同。故选A项。
2．细节理解题。根据第二段“In this new wave, it’s the less experienced and less skilled workers who benefit the most.”（在这股新浪潮中，经验不足、技术含量较低的工人受益最大。）可知，在新的人工智能时代受益最多的是经验不足的新人。故选B项。
3．推理判断题。根据第四段“Of course, as Erik put, it’s also possible that Al could end up increasing inequality even more. For one, it could make the Big AI companies, which own these powerful new systems, wildly rich.”(当然，正如Erik所说，人工智能最终也有可能进一步加剧不平等。首先，它可以让拥有这些强大新系统的大型人工智能公司变得非常富有。）可知，Erik赞同的观点是巨型人工智能公司将成为未来新人工智能系统世界的赢家。故选C项。
4．主旨大意题。根据第二段“So one benefit of intelligence machines is—maybe —they will improve the know-how and smarts of low performers, thereby reducing inequality.”（因此，智能机器的一个好处是——也许——它们将提高低绩效者的专业知识和智慧，从而减少不平等。）及第三段“Of course, as Erik put, it’s also possible that Al could end up increasing inequality even more.”（当然，正如Erik所说，人工智能最终也有可能进一步加剧不平等。）及最后一段“The effects of AI, of course, are still very much being studied-and these systems are evolving fast — so this is just an assumption.”（当然，人工智能的影响仍在研究中，这些系统正在快速发展——所以这只是一个假设。）可知，本文主要通过人工智能对工作者和加剧了社会不平等两个方面讲述了人工智能的影响，C项“人工智能的影响”符合题意。故选C项。
（2023·陕西宝鸡·统考二模）A new study released in the journal Plant and Cell Physiology suggests that ethanol —or alcohol —can help plants survive in times of drought, even for as long as two weeks without water.
To come up with their finding, the researchers grew wheat and rice plants, regularly watering them, and then added ethanol to the soil in one group of plants over three days. They then kept both groups deprived of(中断) water for two weeks and found that drunk plants grew better than untreated ones. Around 75% of the drunk wheat and rice plants survived after rewatering, while less than 5% of the untreated plants did.
The study also looked at how ethanol protected a plant. Using arabidopsis, a small plant commonly used in experiments, the researchers discovered that when ethanol-treated specimens (样品) were deprived of water, tiny openings on the leaves’ surface closed up to preserve water and heat.
The team studied arabidopsis’ gene (基因) expression and found that the ethanol-treated plants started behaving if they were experiencing drought, even before they were actually deprived of water. This gene expression gave the plants an advantage in preparing for a drought.
The researchers said, “The finding is not just useful for the world’s gardens, but also for farms growing vital crops like rice and wheat. Drought-resistant crops could help achieve sustainable food security, which is an issue affecting many parts of the world right now.” They added that ethanol was a useful and simple way to increase food production all over the world in times of drought. “The application of ethanol to plants would be a potent agricultural method to enhance drought resistance in various plants,” said Motoaki Seki, the study’s lead author. But, he warned that the ethanol needed to be used reasonably as higher concentration of ethanol prevented plants growing. Seki added, “We will soon begin testing ethanol on plants in real fields. ”
5．What did the researchers find in their study?
A．Plants produce ethanol in times of drought. B．Drunk plants could live longer without water.
C．There is no need to water house plants every day. D．It requires more water to grow wheat in the field.
6．What do the researchers expect of the finding?
A．It will cut the cost of food production. B．It will bring about the change of diet.
C．It will help maintain global food security. D．It will generate increases in food price.
7．What does the underlined word “potent” in the last paragraph mean?
A．Difficult. B．Effective. C．Similar. D．Primary.
8．What does Seki want to stress about ethanol in the text?
A．It would fit all kinds of plants. B．It has been applied to real fields.
C．It should be used in proper amount. D．It enables wheat plants to grow fast.
【答案】5．B 6．C 7．B 8．C
【导语】本文是一篇说明文。最新研究表明，在土壤中加入乙醇（酒精）可以帮助植物在干旱时期存活更长时间。
5．细节理解题。根据第一段“A new study released in the journal Plant and Cell Physiology suggests that ethanol — or alcohol — can help plants survive in times of drought, even for as long as two weeks without water.(发表在《植物与细胞生理学》杂志上的一项新研究表明，乙醇（酒精）可以帮助植物在干旱时期存活下来，甚至可以在没有水的情况下存活长达两周)”及第二段“To come up with their finding, the researchers grew wheat and rice plants, regularly watering them, and then added ethanol to the soil in one group of plants over three days. They then kept both groups deprived of (中断) water for two weeks and found that drunk plants grew better than untreated ones.(为了得出他们的发现，研究人员种植了小麦和水稻，定期浇水，然后在一组植物的土壤中添加乙醇三天。然后，他们让两组植物都不喝水两周，发现喝了乙醇的植物比没有喝的植物长得更好)”可知，研究人员发现乙醇(（酒精）可以帮助植物在缺水条件下存活更长时间。故选B。
6．细节理解题。根据第五段““Drought-resistant crops could help achieve sustainable food security, which is an issue affecting many parts of the world right now.” They added that ethanol was a useful and simple way to increase food production all over the world in times of drought.(“抗旱作物有助于实现可持续粮食安全，这是目前影响世界许多地区的一个问题。”他们补充说，在干旱时期，乙醇是增加世界各地粮食产量的一种有用而简单的方法)”可知，研究人员希望他们的发现可以在干旱时期提高全世界的粮食产量，从而有助于维护全球粮食安全。故选C。
7．词句猜测题。根据画线词上文“They added that ethanol was a useful and simple way to increase food production all over the world in times of drought.(他们补充说，在干旱时期，乙醇是增加世界各地粮食产量的一种有用而简单的方法)”以及后文“agricultural method to enhance drought resistance in various plants”可推断，他们补充说，在干旱时期，乙醇是增加世界各地粮食产量的一种有用而简单的方法，所以将乙醇应用于植物将是一种有效的农业方法，可以增强各种植物的抗旱性。故画线词意思是“有效的”。故选B。
8．推理判断题。根据最后一段“But, he warned that the ethanol needed to be used reasonably as higher concentration of ethanol prevented plants growing.(但是，他警告说，乙醇需要合理使用，因为高浓度的乙醇会阻碍植物生长)”可推断，Seki想强调的是在土壤中加入乙醇应当适量。故选C。
（2023·贵州遵义·统考三模）Joseph Dituri hasn’t seen the sun for days. And he won’t see it again for months. Since March 1, the bio-medical engineer has been underwater, with the goal of spending 100 days there—for science.
The underwater living, if successful, will also break the current world record for time spent living underwater, which was set by two Tennessee biologists in 2014 when they stayed beneath the surface for 73 days.
Dituri, who uses the nickname Dr. Deep Sea, is living in Jules’ Undersea Lodge (小屋) in Key Largo, Florida—the same underwater spot where the previous record was set. The 100-square-foot hotel, which sits 30 feet below the surface, is his intended home until June 9, where he’ll be carrying out research and giving virtual lectures for his students at the University of South Florida.
As part of this research, Dituri is researching the effects of living in a high-pressure environment for an extended period. To keep water from entering the lodge, air must constantly be pumped into the space, which creates a pressure about 1.6 times that of Earth’s surface.
“The human body has never been underwater that long, so I will be monitored closely,” Dituri says in a press release. “This study will examine every way this journey affects my body.” Before taking the dive, Dituri had psychosocial, psychological and medical tests. He will continue to have testing during and after his 100 days at the lodge. He’s also taking doses of Vitamin D and keeping regular psychological appointments.
Beyond research, the project is also a chance to promote ocean protection and encourage young scientists. “The oceans are in a bit of trouble―the coral reefs are under attack, and the fishing industry is collapsing,” Thane Milhoan, habitat operations manager for Jules’ Undersea Lodge, says in a video. “We wanted to make use of the attention that the 100-day mission would demand to inspire the youth, more so than anybody, to get involved and start taking action.”
9．What is the reason for Joseph Dituri’s living underwater?
A．To enjoy a unique hotel. B．To do scientific research.
C．To break the world record. D．To promote an undersea lodge.
10．How do the researchers keep water out of the lodge?
A．By pumping air into the lodge. B．By increasing the water pressure.
C．By changing the underwater spot. D．By extending the surface of the hotel.
11．Why is Dituri always taking tests?
A．To keep a positive mood. B．To adapt to the environment.
C．To see the effects of the study on him. D．To examine the change of the surroundings.
12．What does the underlined word “collapsing” in the last paragraph mean?
A．Breaking down. B．Coming out.
C．Operating well. D．Growing fast.
【答案】9．B 10．A 11．C 12．A
【导语】本文是一篇说明文。主要介绍了一项科学家挑战水下空间生活的一项科学研究，介绍了其主要研究人、研究目的和开展过程与方式。
9．细节理解题。根据第一段第二句“Since March 1, the bio-medical engineer has been underwater, with the goal of spending 100 days there—for science. (自3月1日以来，这位生物医学工程师一直在水下，目标是在那里呆100天——为了科学)”可知，约瑟夫·迪图里生活在水下是为了做科学研究。故选B。
10．细节理解题。根据第四段第二句“To keep water from entering the lodge, air must constantly be pumped into the space, which creates a pressure about 1.6 times that of Earth’s surface. (为了防止水进入小屋，必须不断向太空中注入空气，这将产生大约是地球表面压力的1.6倍的压力)”可知，研究人员把空气抽进小屋来将水排除在小屋之外。故选A。
11．细节理解题。根据倒数第二段““The human body has never been underwater that long, so I will be monitored closely,” Dituri says in a press release. “This study will examine every way this journey affects my body.” (迪图里在一次新闻发布会上说：“人体从来没有在水下呆过那么久，所以我会受到密切监视。这项研究将检验这段旅程对我身体的每一种影响。”)”可知，总是做检查的原因是监测水下生活对人体的影响。故选C。
12．词句猜测题。根据划线词上文“The oceans are in a bit of trouble-the coral reefs are under attack, and the fishing industry is”可知海洋处于麻烦中，珊瑚礁造破坏，渔业在崩溃。海洋需要保护，这也是本项研究的另一目的。故划线词意思是“崩溃”。故选A。
（2023·湖南长沙·湖南师大附中校考一模）When you think about it, food is an important part of our lives. Family gatherings center around food and the celebration of major life events and milestones involves food in one way or another. The same holds true for us here on the Space Station. Food is important and ends up usually being a topic of discussion for almost every crew.
The food that we have here on ISS has to meet many different requirements. What about variety? How do you meet all of the peculiarities of the people that you come across, especially when they are from different cultures? What about the logistics(物流)of getting the right food here at the right time? So there are a couple of different questions you have to consider when you talk about food and long-duration space flight.
On the U.S. side we have gone to a standard menu, meaning that every 16 days you start over with the same menu. To compensate the crews, we are allowed to pick one“preference”container which consists of our pick of anything on the U. S. menu list. This allows us some variety in our menu, with the choices up to us. One of the desirable options for any crew is to make sure that enough tortillas(墨西哥玉米粉薄饼) get on board. You can do so much with a tortilla; it becomes the vehicle with which to eat almost anything.
Our food also comes packaged in many ways. But no matter what the form of the food though, you still have the same problem eating it- - you do not want it flying away from you and making a mess when you open it up. In this case a little bit of extra water is extremely helpful. It keeps the food kind of sticking together and to the package and to your spoon. Small things do escape from time to time, but we really try hard to minimize the random flying food problem. That is enough for now! Next time I will write about how to cook in space.
13．Where is the text most probably taken from?
A．A food magazine. B．An astronaut’s journal.
C．A sci-fi handbook. D．A space history website.
14．What does the underlined word “peculiarities“ mean in paragraph 2?
A．Ambitious targets. B．Similar requests.
C．Unusual habits. D．Harsh conditions.
15．What is the author’ s purpose in mentioning tortillas?
A．To illustrate the preference container. B．To give an example of standard menu.
C．To advocate tortillas to the readers. D．To show the variety of food options.
16．What can be inferred about eating in space?
A．Food packaging is optional. B．Sufficient water helps transport food.
C．Flying food problem is unavoidable. D．Eating in space is easier than most imagine.
【答案】13．B 14．C 15．A 16．C
【导语】这是一篇说明文。文章介绍了太空饮食中食物种类、食物包装等的相关内容。
13．推理判断题。根据第一段中的“The same holds true for us here on the Space Station. (对于在空间站的我们而言也是如此。)”, 以及最后一段中的“Next time I will write about how to cook in space. (下次我会写一写在太空烹饪的事情。)”可以得知,本文以第一人称来陈述太空饮食方面的内容，因此本文应该是一篇宇航员的太空日志。故选B。
14．词义猜测题。第二段第一句提到“The food that we have here on ISS has to meet many different requirements. What about variety? ”（我们在国际空间站上的食物必须满足许多不同的要求。多样性怎么样?）以及后文中“the people that you come across, especially when they are from different cultures”（当你遇到不同文化背景的人时）由此判断，在太空中可能会遇见文化习俗不一样的宇航员，每一个人的习惯都有可能不一样的，对于“你”可能是很正常的，但是对于别人而言有可能不寻常，因此可以得知,peculiarities的意思应是“不寻常的习惯”。故选C。
15．推理判断题。第三段第二、三句提到“To compensate the crews, we are allowed to pick one“preference”container which consists of our pick of anything on the U. S. menu list.This allows us some variety in our menu, with the choices up to us. ”（为了补偿机组人员，我们可以选择一个“偏好”集装箱，其中包括我们在美国菜单上选择的任何东西。这让我们在菜单上有了一些多样性，选择由我们自己决定。）可以得知，美国宇航员在太空中更喜欢吃玉米粉薄饼，因此作者提到tortillas的用意是举例解释宇航员们的“preference container(偏好食盒)”。故选A。
16．推理判断题。根据最后一段中的“Small things do escape from time to time, but we really try hard to minimize the random flying food problem. (细小食物的确时不时逃逸出来, 但我们尽力把食物乱飞的情况降至最低。)”可以得知，食物乱飞的情况是不可避免的。故选C。
（2023·湖南长沙·湖南师大附中校考一模）During the past several years, fake news has been a frequent topic of real news, with articles considering the role of social media in spreading fake news. Something less well-known, though, is that fake news has also become a topic of scientific investigation.
In a paper published in March in the journal Science, David Lazer, Matthew Baum and 14 co-authors consider what we do and don’t know about the science of fake news. They define fake news as “made-up information that imitates news in form but not in process or intention”.
The paper makes a persuasive case that the investigation of fake news is timely and important. One conservative (保守的) estimate is that in the month before the 2016 election, the average American was exposed to somewhere between one and three articles from a known publisher of fake news. Another alarming result is that when it comes to political topics, tweets containing false information spread more rapidly and broadly on Twitter than those containing reliable information.
Researchers mentioned in the paper that in the face of fake news and its spreading by social and other forms of media, “A new system of safeguards is needed.” But what kinds of safeguards can individual news consumers put into place? The simplistic answer is “be more reflective”.  Don’ t believe everything you read, but consider the possibility that it’s false. We need to foster standards of discussion in which it’s OK to challenge what others say without the conversation immediately turning into abuse. The most effective lab meetings are like that: If someone disagrees with the presenter, they say so in a polite way. And by doing so, they might be saving the presenter from embarrassment in a more public forum. A community that encourages individuals to point out when statements are false or unclear benefits everybody by helping detect the truth.
In the long run, the truth will win out. Our preferred society encourages the truth to win out before great damage is done.
17．What can we infer from the third paragraph?
A．The investigation proved fake news is persuasive.
B．The spread of fake news has become an alarming issue.
C．The use of social media might help fake news to spread.
D．Fake news on political topics received more attention.
18．What safeguard is suggested to individuals according to the passage?
A．Reflecting on what you read. B．Neglecting the false information.
C．Challenging what others say. D．Helping others detect the truth.
19．What is the author’s attitude to the future of news?
A．Skeptical. B．Unclear. C．Indifferent. D．Optimistic.
20．Which of the following can be the best title for the passage?
A．Do Not Believe in Everything B．The Truth Will Finally Win Out
C．The Truth About Fake News D．The Spreading of Fake News
【答案】17．B 18．A 19．D 20．C
【导语】本文是一篇说明文，文章指出假新闻已成为科学调查的一个主题并且详细阐述了在发表的一篇文章中学者对于假新闻的定义、假新闻研究的及时性和重要性以及个人应该如何应对假新闻。
17．推理判断题。在第三段中“The paper makes a persuasive case that the investigation of fake news is timely and important. One conservative (保守的) estimate is that in the month before the 2016 election, the average American was exposed to somewhere between one and three articles from a known publisher of fake news. Another alarming result is that when it comes to political topics, tweets containing false information spread more rapidly and broadly on Twitter than those containing reliable information.(这篇文章提出了一个有说服力的案例，说明对假新闻的调查是及时和重要的。一个保守的估计是，在2016年大选前的一个月，普通美国人接触到一到三篇来自知名假新闻出版商的文章。另一个令人担忧的结果是，当涉及政治话题时，包含虚假信息的推文比包含可靠信息的推文在Twitter上传播得更快、更广泛。)”首句表明该论文呈现了假新闻调查的及时性和重要性，随后用两个事例来说明假新闻事件的严重性：第一个例子是在2016年大选前的一个月里，美国人平均接触到已知的假新闻发布者的1到3篇文章。另一个例子是当涉及政治话题时，含有虚假信息的推文比含有可靠信息的推文在推特上传播得更快更广。由此可推知，假新闻的传播已经成为一个令人担忧的问题。故选B。
18．细节理解题。根据第四段中的“But what kinds of safeguards can individual news consumers put into place? The simplistic answer is “be more reflective”. Don’ t believe everything you read, but consider the possibility that it’s false.(但是，新闻消费者个人可以采取什么样的保障措施呢？最简单的答案是‘多反思’。不要相信你读到的一切，而要考虑到它是假的可能性。)”可知，面对新闻，个人能够采取的保障措施就是“多反思”，不要轻易相信所读到内容，而是要多考虑，多反思读到的内容是否是假新闻。故选A。
19．推理判断题。根据最后一段“In the long run, the truth will win out. Our preferred society encourages the truth to win out before great damage is done.( 从长远来看，真相终将获胜。我们所爱的社会鼓励真相在造成巨大损害之前获胜。)”可知，尽管有很多的假新闻，但是作者认为真相终将胜出，我们这个社会，会在巨大损害形成之前，帮助真理胜出；由此可知，作者对于新闻发展的未来的态度是积极的、乐观的。故选D。
20．主旨大意题。第一段“During the past several years, fake news has been a frequent topic of real news, with articles considering the role of social media in spreading fake news. Something less well-known, though, is that fake news has also become a topic of scientific investigation.(在过去的几年里，假新闻一直是真实新闻中频繁出现的话题，有文章考虑到社交媒体在传播假新闻中的作用。然而，不太为人所知的是，假新闻也已成为科学调查的一个主题。)”引入话题，说明假新闻也已成为科学调查的一个主题；下文详细阐述了有关假新闻研究的一篇文章中学者对于假新闻的定义、假新闻研究的及时性和重要性以及个人应该如何应对假新闻；由此可知，文章主要介绍了一篇假新闻研究论文中所阐述的有关假新闻的一些事实。由此可知，选项C“The Truth About Fake News(关于假新闻的真相) ”符合文章主旨，最适合作为本文的标题。故选C。
（2023·重庆·重庆一中校考三模）If you’ve ever emerged from the shower or returned from your walk with a clever idea or a solution to a problem you had been struggling with, it may not be a surprise. Rather than constantly concentrating on a problem, research from the last 15 years suggests that people may be more likely to have creative breakthroughs when they’re doing a habitual task that doesn’t require much thought.
“People always get surprised when they realize they get interesting, novel ideas at unexpected times,” says Kalina Christoff, a scientist at the University of British Columbia in Vancouver, “because our culture tells us that we should do it through hard work.”
Now researchers begin to understand why these clever thoughts occur during more passive activities and what’s happening in the brain. They have found that the key is a series of brain activities—within what’s called the default mode (DM) network—that occur while an individual is resting or performing habitual tasks that don’t require much attention.
“Simply put, it is a state that your brain returns to when you’re relaxed,” explains Christoff. “By contrast, when you’re working on a demanding task, the brain’s executive control (EC) systems keep your thinking focused, analytical, and logical.”
Researchers find that the DM network is also involved in the early stages of idea generation, drawing from past experiences and knowledge about the world. When your mind wanders, you’re allowing thoughts to playfully cross your mind, which helps you combine information and ideas in new ways and something clicks.
“A cautionary note: While the DM network plays a key role in the creative process, it is the EC systems that help you to evaluate and apply the creative ideas effectively to your problems in the real world,” Christoff says. “So it’s unwise to place blind faith in the discovery that creative ideas can be generated in the shower or during any other kinds of mind wandering. Instead, you have to do the work to set the groundwork for creative ideas to emerge in the first place.”
21．What is the most unlikely function of the EC systems?
A．To start your thinking process. B．To help you analyze.
C．To let you get novel ideas D．To keep you focused.
22．What do the underlined words “something clicks” in paragraph 5 probably mean?
A．A clever idea occurs. B．Something drops down.
C．A memory disappears. D．A funny thought happens.
23．What is Kalina Christoff’s attitude to the culture of hard work?
A．Disapproving. B．Positive. C．Doubtful. D．Unconcerned.
24．Which statement might the author agree with?
A．Practice makes perfect.
B．Where there is a will, there is a way.
C．Everything comes to him who waits.
D．All work and no break makes Jack a dull boy.
【答案】21．C 22．A 23．B 24．D
【导语】本文是一篇说明文。文章主要介绍了创意经常会在放松状态下出现的心理机制。
21．细节理解题。根据第四段“‘By contrast, when you’re working on a demanding task, the brain’s executive control (EC) systems keep your thinking focused, analytical, and logical.’”（“相比之下，当你在处理一项要求很高的任务时，大脑的执行控制系统(EC)会让你的思维保持集中、分析性和逻辑性。”）”可知，EC系统主导的是有意识的思维活动而不是无意识的创意思维活动，让你开始思维过程，帮助你分析，保持你集中，不能让你获得新的想法。故选C。
22．词义猜测题。根据画线词前“Researchers find that the DM network is also involved in the early stages of idea generation, drawing from past experiences and knowledge about the world.（研究人员发现，DM网络也参与了想法产生的早期阶段，从过去的经验和对世界的了解中汲取知识。）”结合划线句“When your mind wanders, you’re allowing thoughts to playfully cross your mind, which helps you combine information and ideas in new ways and something clicks.( 当你走神的时候，你允许一些想法在你的脑海中嬉戏，这有助于你以新的方式结合信息和想法，并something clicks。)”可推断，something clicks与idea generation所表达的意思相近，即当走神时，想法在我们的脑海中嬉戏，有助于我们以新的方式将信息和想法结合起来，这样一个聪明的想法就产生了。故划线部分与A项“一个聪明的想法产生”意思相符。故选A。
23．推理判断题。根据最后一段“So it’s unwise to place blind faith in the discovery that creative ideas can be generated in the shower or during any other kinds of mind wandering. Instead, you have to do the work to set the groundwork for creative ideas to emerge in the first place.”（盲目相信创造性的想法可以在淋浴或任何其他类型的走神过程中产生是不明智的。相反，你必须先做一些工作，为创意的出现打下基础）”可知，Kalina Christoff认为不能盲目相信在走神过程中会产生是不明智的，还是要努力为创意的出现打好基础，因此推断他对努力工作这一文化持正面态度的。故选B。
24．推理判断题。通读全文，再根据第一段“If you’ve ever emerged from the shower or returned from your walk with a clever idea or a solution to a problem you had been struggling with, it may not be a surprise. Rather than constantly concentrating on a problem, research from the last 15 years suggests that people may be more likely to have creative breakthroughs when they’re doing a habitual task that doesn’t require much thought.（如果你曾经洗完澡或散步回来，想到了一个聪明的主意或解决了你一直在纠结的问题，这可能并不奇怪。过去15年的研究表明，人们在做一项不需要太多思考的习惯性任务时，可能更有可能取得创造性突破，而不是一直专注于一个问题）”可知，大脑机制决定了只有劳逸结合才能富有创意。由此推知，作者可能会同意D项“只工作不休息，聪明孩子也变傻”的说法。故选D。
（2023·湖北·开滦第二中学校考模拟预测）Whales are threatened by a variety of human activities off the West Coast of the United States, including fishing, ship traffic, and pollution. They have bad effects on whale populations, but are rarely addressed by current whale-protection policies in California, according to a study from the University of California, Davis.
The study, published for open access this week in the journal Marine Policy, examines the main causes of death for nine whale species in the California Current Ecosystem, which stretches from British Columbia, Canada to Baja California, Mexico. The whales considered in the study include gray, blue, fin, minke, North Pacific right, and killer whales.
“We find that it is people that deem fishing causes whale death,” said co-leading author Eliza Oldach. “But a number of human activities have made the modern ocean a really tough environment for whales to survive. We’re excited about efforts that look broadly to rebuild healthy oceans.”
The report found that main contributors to whale death are currently, targeted with relevant policy responses: noise, water quality and marine (海洋的) rubbish. But three other threats-nutritional stress, disease and predation (捕食) -need to also be considered to provide a more whole approach toward managing whale deaths.
“Gray whales migrate (迁徙) over 5,000 miles between their breeding grounds at either end of the California Current,” said co-leading author Helen Killeen. “Throughout their journey, they must pass through a large number of human activities, fighting with changes to their environment caused by climate change.”
The study comes as the California Ocean Protection Council (COPC) aims to develop a plan for achieving zero death for whales in the California Current Ecosystem this year. Achieving such a goal requires understanding the key drivers of whale deaths and opportunities for policy change, the report said.
25．Which activity will lead to whales’ death?
A．Going fishing with your friends in a river. B．Playing with your friends beside the sea.
C．Going sailing with your family on weekends. D．Throwing rubbish in the sea as you are playing.
26．What’s meaning of the underlined word “deem” in Paragraph 3?
A．Catch. B．Complain. C．Think. D．Describe.
27．What can we learn from Helen’s words?
A．Gray whales are fond of travelling. B．Gray whales’ migration is full of danger.
C．Human being is the only killer of whales. D．Whales’ death is mainly caused by climate.
28．What should COPC do prevent whales’ death?
A．Get rid of the present policy. B．Plant more trees along the sea.
C．Know what actually leads to it. D．Find a right place for them to live.
【答案】25．D 26．C 27．B 28．C
【导语】这是一篇说明文。文章主要说明了鲸鱼受到美国西海岸各种人类活动的威胁，包括捕鱼、船舶交通和污染。根据加州大学戴维斯分校的一项研究，它们对鲸鱼种群有不良影响，但加州目前的鲸鱼保护政策很少解决这些问题。
25．细节理解题。根据第四段“The report found that main contributors to whale death are currently, targeted with relevant policy responses: noise, water quality and marine (海洋的) rubbish.(该报告发现，造成鲸鱼死亡的主要原因目前是相关政策应对的目标：噪音、水质和海洋垃圾)”可知，边玩边往海里扔垃圾会导致鲸鱼死亡。故选D。
26．词句猜测题。根据划线词上文“it is people that”以及后文“fishing causes whale death”可知，此处为强调句，强调主语people，即人们认为捕捞导致了鲸鱼的死亡，故划线词意思是“认为”。故选C。
27．细节理解题。根据倒数第二段“Throughout their journey, they must pass through a large number of human activities, fighting with changes to their environment caused by climate change.(在整个旅程中，它们必须经过大量的人类活动，与气候变化引起的环境变化作斗争)”可知，海伦告诉我们，灰鲸的迁徙充满了危险。故选B。
28．细节理解题。根据最后一段“Achieving such a goal requires understanding the key drivers of whale deaths and opportunities for policy change, the report said.(报告称，实现这一目标需要了解鲸鱼死亡的主要驱动因素以及政策变化的机会)”可知，COPC应该知道导致鲸鱼死亡的原因来阻止这种情况。故选C。
（2023·湖南郴州·校联考模拟预测）When the Great Backyard Bird Count (GBBC) began last Friday, Steve and Janet Kistler of Hart County, Kentucky, joined in. They’ve done so every year since the now-global tradition began 25 years ago.
For Moira Dalibor, who teaches math at a school, this was the first count. She led a group of students and parents to an arboretum (植物园) for an exercise in data-gathering. They were among hundreds of thousands of people around the world counting and recording over four days. Last year, about 385,000 people from 192 countries took part in the GBBC．
This global data goes into the eBird database used by scientists for research on bird populations, which have declined sharply overall in past decades. It’s part of a rise in “citizen science” projects in which volunteers collect data about the natural world for use by researchers.
Many bird-watchers use eBird year-round, and it has collected huge amounts of data — often between 1 million and 2 million bird checklists a month from around the world in the past couple of years, says Becca Rodomsky-Bish, the project’s leader at the Cornell Lab of Ornithology, in Ithaca, New York. “Observing birds is a good way to connect with the natural world. Birds are everywhere. You don’t have to leave your house. They will come. And they’re charismatic because they’re fun and interesting to watch.”
This is how it works: Participants watch birds, whether that means looking out of the window for 15 minutes or taking a longer trip to a nature area. Organizers recommend the Merlin bird ID app to distinguish birds by size, shape, song or other characteristics. Many participants also carry field guides and binoculars (双筒望远镜) along with their phones. They then enter the findings into the eBird app. Those numbers help researchers track the ups and downs of various species, which then help determine the direction of conservation efforts.
Dalibor prepared her classes with information about local species and practiced with the Merlin app. The kids recorded bird sightings with pencils and drawing boards, and parent volunteers entered those numbers on phones.
29．Why did Dalibor lead her students to an arboretum?
A．To do exercise for health. B．To observe different plants.
C．To practice their math skills. D．To collect information about birds.
30．What does the underlined word “charismatic” in paragraph 4 probably mean?
A．Attractive. B．Beautiful. C．Rare. D．Shy.
31．What can people use the Merlin bird ID app to do?
A．To record their findings. B．To identify different birds.
C．To help determine the birds’ habitat. D．To track the ups and downs of various species.
32．What’s the best title of the text?
A．Great Backyard Bird Count: a strange activity
B．Watching birds contributes to students’ education
C．Moira Dalibor: a pioneer and responsible teacher
D．Great Backyard Bird Count shows power of citizen science
【答案】29．D 30．A 31．B 32．D
【导语】这是一篇说明文。文章主要介绍了“后院鸟类大统计”这一活动，这是“公民科学”项目兴起的一部分，在这些项目中，志愿者收集有关自然世界的数据供研究人员使用。
29．细节理解题。根据文章第二段“She led a group of students and parents to an arboretum (植物园) for an exercise in data-gathering.(她带领一群学生和家长到一个植物园进行数据收集练习。)”可知，达利伯要带她的学生去植物园是为了收集鸟类的信息。故选D项。
30．词句猜测题。根据画线词的下文“because they’re fun and interesting to watch(因为它们看起来很有趣)”可知，这些鸟应该是很有吸引力、有魅力的，所以可推测画线词是Attractive“有吸引力的”意思。故选A项。
31．细节理解题。根据文章倒数第二段“Organizers recommend the Merlin bird ID app to distinguish birds by size, shape, song or other characteristics.(组织者推荐使用梅林鸟类识别应用程序，通过大小、形状、鸣叫或其他特征来区分鸟类。)”可知，人们可以使用梅林鸟类ID应用程序来辨别不同的鸟类。故选B项。
32．主旨大意题。分析全文内容可知，文章主要介绍了“后院鸟类大统计”这一活动，这是“公民科学”项目兴起的一部分，在这些项目中，志愿者收集有关自然世界的数据供研究人员使用，所以D选项“伟大的后院鸟类统计显示了公民科学的力量”能概括全文内容，适合用作文章标题。故选D项。
（2023·福建泉州·泉州五中校考一模）Every 40 days a language dies. This “catastrophic” loss is being intensified by the climate crisis, according to linguists. If nothing is done, conservative estimates suggest half of all the 7000 languages currently spoken will be extinct by the end of the century.
Speakers of minority languages have experienced a long history of persecution (迫 害), with the result that by the 1920s half of all indigenous (土著的) languages in Australia, the US, South Africa and Argentina were extinct. The climate crisis is now considered the “final nail in the coffin” for many indigenous languages and the knowledge they represent.
     “Languages are already endangered,” says Anastasia Richl, director of the Strathy language unit at Queen’s University in Kingston, Ontario. Huge factors are globalization and migration, as communities move to regions where their language is not spoken or valued, according to Richl. “It seems particularly cruel, ” she says, “ that most of the world’s languages are in parts of the world that are growing unpleasant to people. ” Vanuatu, a South Pacific island nation measuring 12, 189 km2, has 110 languages, the highest density (密度) of languages on the planet. It is also one of the countries most at risk of sea level rise. “Many small language communities are on islands and coastlines easily subject to hurricanes and sea level rise,” she says. Others live on lands where rising temperature threatens traditional farming and fishing practices, leading to migration.
In response to the crisis, the UN launched the International Decade of Indigenous Languages in 2022. Promoting and conserving languages of indigenous communities is “ not only important for them, but for all humanity, ” said Csaba Korosi, the UN general assembly president, urging countries to allow access to education in indigenous languages.
33．What does the underlined phrase “final nail in the coffin” in paragraph 2 mean?
A．The last straw.
B．The last challenge.
C．The last possibility.
D．The last opportunity.
34．Why is Vanuatu mentioned in paragraph 3?
A．To explain the main reason for language density.
B．To show the common features of endangered languages.
C．To stress the impact of geographical position on migration.
D．To illustrate the situation of minority language communities.
35．What does the International Decade of Indigenous Languages aim to do?
A．Support migrants to access local education.
B．Discourage people from massive migration.
C．Improve the living conditions of minority groups.
D．Preserve the languages of indigenous communities.
36．Which of the following is the best title for the text?
A．Faced with Disasters: Communities Have to Leave
B．Lost for Words: Climate Crisis Brings Threat of Catastrophe
C．Upset at Extinction: UN Urges International Cooperation
D．Involved in Action: Experts Seek Solutions to Climate Crisis
【答案】33．A 34．D 35．D 36．B
【导语】这是一篇说明文。文章主要说明了气候危机加剧了语言的消失，解释了语言消失背后的种种原因以及联合国对土著语言的保护措施。
33．词义猜测题。根据前文“Speakers of minority languages have experienced a long history of persecution (迫 害), with the result that by the 1920s half of all indigenous (土著的) languages in Australia, the US, South Africa and Argentina were extinct.(说少数民族语言的人经历了漫长的迫害历史，结果到20世纪20年代，澳大利亚、美国、南非和阿根廷的土著语言中有一半已经灭绝。)”介绍了少数民族语言消亡的情况，因此推断划线句“The climate crisis is now considered the “final nail in the coffin” for many indigenous languages and the knowledge they represent.( 气候危机现在被认为是许多土著语言及其所代表的知识的final nail in the coffin。)”也是讲述对土著语言的影响，说明气候危机现在被看作是许多土著语言和相关知识的致命一击，与A项“最后一根稻草；最后一击”意思相近，故选A。
34．推理判断题。根据第三段“Vanuatu, a South Pacific island nation measuring 12,189km2, has 110 languages, the highest density (密度) of languages on the planet. It is also one of the countries most at risk of sea level rise, she says. “Many small language communities are on islands and coastlines easily subject to hurricanes and sea level rise.” Others live on lands where rising temperature threatens traditional farming and fishing practices, leading to migration.(瓦努阿图是一个南太平洋岛国，面积12189平方公里，拥有110种语言，是地球上语言密度最高的国家。她说，它也是海平面上升风险最大的国家之一。“许多小语言社区位于岛屿和海岸线上，容易受到飓风和海平面上升的影响。”另一些人生活在气温上升威胁到传统农业和渔业的土地上，导致迁徙。)”可推知，第3段提到瓦努阿图是为了说明少数民族语言社区的情况。故选D。
35．细节理解题。根据最后一段“Promoting and conserving languages of indigenous communities is “not only important for them, but for all humanity”, said Csaba Korosi, the UN general assembly president, urging countries to allow access to education in indigenous languages.(联合国大会主席Csaba Korosi表示，促进和保护土著社区的语言“不仅对他们很重要，对全人类也很重要”。他敦促各国允许用土著语言进行教育。)”可知，“土著语言国际十年”的目标是保护土著社区的语言。故选D。
36．主旨大意题。根据第一段“Every 40 days a language dies. This “catastrophic” loss is being intensified by the climate crisis, according to linguists. If nothing is done, conservative estimates suggest that half of all the 7000 languages currently spoken will be extinct by the end of the century.(每40天就有一种语言消亡。气候危机加剧了这种“灾难性”损失,根据语言学家的说法。保守估计，如果不采取任何措施，到本世纪末，目前使用的7000种语言中有一半将灭绝)”并通读全文，文章主要说明了气候危机加剧了语言的消失，解释了语言消失背后的种种原因以及联合国对土著语言的保护措施。因此推断B选项“语言的丧失：海平面上升带来灾难的威胁”最符合文章标题。故选B。
（2023·重庆·西南大学附中校考三模）How do you create lots of affordable housing with limited materials, labor, and other resources? One group of researchers at the University of Maine has come up with a solution: hook up a 3D printer.
The United States faces rising rents and housing shortages, but Maine has its own unique challenges: The state needs another estimated 20,000 homes to meet the current demand for low-income housing. It also has the oldest average population in the nation, with a median age of 44.7, an issue that exacerbates the state’s labor shortage.
BioHome3D, the prototype (样品房), was the first 3D-printed home made entirely of organic, renewable materials. It is 600 square feet in total, with a modern roof and a wide front porch. The interior contains an open-concept kitchen, living, and dining area with wooden walls and tall windows. The single bedroom doubles as an office, and a bathroom completes the space.
The materials used to manufacture the 3D-printed home also help address another issue in Maine: the shutting of several paper factories that once processed byproducts from local sawmills (锯木厂).
Dagher said, “We asked ourselves, could we print a home with that material?” The answer, thus far, has been yes. The prototype, which was shown on Nov. 21 at the University of Maine’s Orono campus, is now undergoing tests to see how the building fares during Maine’s harsh winters.
Though Dagher’s lab is not the first to 3D print a house, they are the first to use a 3D printer to create the entirety of the structure, as well as the first to use reusable materials. “There’s a lot of potential, not only to solve a crisis in Maine, but to assist in a solution to the housing crisis nationally as well,” he said.
37．What does the underlined word “exacerbates” in paragraph 2 mean?
A．Suffers. B．Solves. C．Worsens. D．Eases.
38．What can be learnt about BioHome3D?
A．It is the first 3D-printed house. B．It is environmentally friendly.
C．It is poorly equipped. D．It is mass-produced.
39．Which aspect of the 3D-printed home does paragraph 4 mainly talk about?
A．Its structure. B．Its construction.
C．Its application. D．Its contribution.
40．Which would be the best title for the text?
A．3D-printed Houses — Kill Two Birds With One Stone
B．3D-printed Houses — No Sweet Is Without Sweat
C．3D-printed Houses — Well Begun Is Half Done
D．3D-printed Houses — Easier Said Than Done
【答案】37．C 38．B 39．D 40．A
【导语】本文是说明文。文章主要介绍了3D 打印房屋利用有限的材料、劳动力和其他资源创造大量的社会福利住房，而且还有助于解决缅因州的另一个问题：关闭几家曾经加工当地锯木厂副产品的造纸厂。
37．词句猜测题。根据划线单词所在句子“It also has the oldest average population in the nation, with a median age of 44.7, an issue that exacerbates the state’s labor shortage.(该州还拥有全美最老的平均年龄，中位数为44.7岁，这一问题加剧了该州的劳动力短缺。)”可知，该州拥有全美国最老的平均年龄，即老龄化问题严重，这会导致劳动力短缺，即加剧劳动力短缺的问题，由此可推知，划线单词exacerbates，意为“加剧”，与C项“Worsens.(加剧；使变得更糟)”意思一样，故选C。
38．细节理解题。根据第三段中“BioHome3D, the prototype (样品房), was the first 3D-printed home made entirely of organic, renewable materials.(BioHome3D的原型是第一个完全用有机可再生材料制作的3D 打印家居。)”可知，BioHome3D是环保的，故选B。
39．主旨大意题。根据第四段“The materials used to manufacture the 3D-printed home also help address another issue in Maine: the shutting of several paper factories that once processed byproducts from local sawmills (锯木厂).(用于制造3D 打印房屋的材料也有助于解决缅因州的另一个问题：关闭几家曾经加工当地锯木厂副产品的造纸厂。)”可知，第四段主要讨论了3D打印房屋的好处，即对解决缅因州所做的贡献，故选D。
40．主旨大意题。通读全文，尤其是第一段“How do you create lots of affordable housing with limited materials, labor, and other resources? One group of researchers at the University of Maine has come up with a solution: hook up a 3D printer.(何用有限的材料、劳动力和其他资源创造大量的社会福利住房？缅因大学的一组研究人员想出了一个解决方案：连接一台3D 打印机。)”，第三段中“BioHome3D, the prototype (样品房), was the first 3D-printed home made entirely of organic, renewable materials.(BioHome3D的原型是第一个完全用有机可再生材料制作的3D 打印家居。)”和第四段“The materials used to manufacture the 3D-printed home also help address another issue in Maine: the shutting of several paper factories that once processed byproducts from local sawmills (锯木厂).(用于制造3D 打印房屋的材料也有助于解决缅因州的另一个问题：关闭几家曾经加工当地锯木厂副产品的造纸厂。)”可知，文章主要介绍了3D 打印房屋利用有限的材料、劳动力和其他资源创造大量的社会福利住房，而且还有助于解决缅因州的另一个问题：关闭几家曾经加工当地锯木厂副产品的造纸厂。所以说3D 打印房屋是一石二鸟之计，A项“3D 打印房屋——一石二鸟”适合做文章标题，故选A。
（2023·重庆·重庆市育才中学校考三模）Video has become an increasingly popular educational tool. As a storytelling medium, video is in many ways superior to text or lecture-based instruction, but it is not without disadvantages. It can be difficult to search or find already seen content for review. And note-taking is especially laborious (费力的).
Hari Subramonyam, a research professor in the Stanford Graduate School of Education, and two workmates, have used computer vision and natural language processing tools to develop VideoSticker a note-taking application specifically for video-based learning.
VideoSticker combines video, transcripts (文本), and a powerful visual and textual note-taking application. Better yet using AI, VideoSticker can automatically identify and trim (修剪) objects out of the video and place them in the note-taking area. VideoSticker then deals with the transcripts using tools like those behind popular voice recognition and chatbots to pull key text into the note-taking area, combining it with the relevant imagery.
It all adds up to a big head start on manual (手工的) note-taking and allows students to focus on the important content to improve comprehension and recall.
To evaluate the effectiveness of the VideoSticker approach, the researchers conducted a test with 10 undergraduate students. Each completed a 75-to-90-minute note-taking session. They then reported their experiences. All participants noted VideoSticker’s flexibility in note-taking. “Trimming the objects and controlling them in the video viewing panel is cool,” notes one participant.
“Overall, I think VideoSticker is a great example of AI making a good combination with the learning context to balance manual note-taking with the experience of learning that is so important to real comprehension”, Subramonyam says. “As video becomes more commonplace in the classroom, as it is sure to in coming years, a tool like this will be very much needed. Going forward, my team plans to partner with educators to evaluate VideoSticker in real-world learning contexts and make the tool commercially available.”
41．What is paragraph 3 mainly about?
A．What VideoSticker is about.
B．Where VideoSticker can be applied.
C．Why VideoSticker was developed.
D．How VideoSticker works.
42．What was the participants’ attitude to VideoSticker?
A．Unclear. B．Doubtful. C．Disapproving. D．Favorable.
43．What will Subramonyam’s team do next?
A．Create more learning tools.
B．Put VideoSticker on the market.
C．Improve real-world learning contexts.
D．Allow AI to change manual note-taking.
44．Which is the most suitable title for the text?
A．Video-based learning gains popularity due to VideoSticker.
B．Note-taking applications begin to attract more AI developers.
C．VideoSticker helps students take notes from video lessons.
D．Educators consider VideoSticker as an essential teaching tool.
【答案】41．D 42．D 43．B 44．C
【导语】本文是一篇说明文。斯坦福大学的研究人员开发出一款名为VideoSticker的应用程序，该程序使用人工智能帮助学生从视频课程中记笔记。
41．段落大意题。根据第三段“VideoSticker combines video, transcripts (文本), and a powerful visual and textual note-taking application. Better yet using AI, VideoSticker can automatically identify and trim (修剪) objects out of the video and place them in the note-taking area. VideoSticker then deals with the transcripts using tools like those behind popular voice recognition and chatbots to pull key text into the note-taking area, combining it with the relevant imagery. (videoticker结合了视频，文本，和一个强大的视觉和文本笔记应用程序。更好的是，使用人工智能，videoticker可以自动识别和修剪视频中的对象，并将它们放在笔记区域。然后，videoticker使用诸如流行的语音识别和聊天机器人背后的工具来处理文本，将关键文本拉入笔记区域，并将其与相关图像相结合。)”可知，本段主要介绍了VideoSticker是如何工作的。故选D。
42．观点态度题。根据倒数第二段最后两句“All participants noted VideoSticker’s flexibility in note-taking. “Trimming the objects and controlling them in the video viewing panel is cool,” notes one participant. (所有参与者都注意到videoticker在记笔记方面的灵活性。“修剪对象并在视频观看面板上控制它们很酷，”一位参与者指出。)”可知，参与者很认可VideoSticker。故选D。
43．细节理解题。根据最后一段中末句“Going forward, my team plans to partner with educators to evaluate VideoSticker in real-world learning contexts and make the tool commercially available. (展望未来，我的团队计划与教育工作者合作，在现实世界的学习环境中评估videoticker，并使该工具商业化。)”可知，Subramonyam的团队计划把VideoSticker推向市场，使该工具商业化。故选B。
44．标题判断题。通读全文，尤其是第二段“Hari Subramonyam, a research professor in the Stanford Graduate School of Education, and two workmates, have used computer vision and natural language processing tools to develop VideoSticker a note-taking application specifically for video-based learning. (斯坦福大学教育研究生院的研究教授Hari Subramonyam和两名同事使用计算机视觉和自然语言处理工具开发了videoticker，这是一款专门用于视频学习的笔记应用程序。)”可知，文章主要介绍了斯坦福大学的研究人员开发出一款名为 VideoSticker的应用程序，该程序使用人工智能帮助学生从视频课程中记笔记，C项“VideoSticker帮助学生从视频课程中做笔记。”适合做文章标题。故选C。
（2022·河南开封·河南省杞县高中校联考模拟预测）The festive sound officially opened the fishing season in Aberdeenshire, Scotland, on February 1, 2022. Conservationists took this opportunity to celebrate tree planting along the River Dee, a campaign that aims to cool the waters and increase the number of spawning salmon (产卵的鲑鱼).
The River Dee, which empties into the Atlantic from Scotland’s southwestern coast, is one of Scotland’s most popular fishing rivers. Unfortunately, due to climate change, the water temperature has been rising causing stress to spawning salmon.
The warmer water has resulted in a decline in salmon, with catches falling by a dramatic 80 percent since 1957. Scientists soon discovered that the water temperature in Scottish rivers was too high for the wild Atlantic salmon which prefers cold water.
“These rivers are the nursery grounds for young fish and it’s the young fish that will be affected by summer temperatures — their feeding and growth rates are affected.” Lorraine Hawkins from the Dee District Salmon Fishery Buard said.
It was tine to take action. Back in 2013, to plant 1 million young trees along the river was proposed. These trees will offer cooling shade to the fish and increase wildlife biodiversity from the leaf fall that attracts insects. A forest can also offer protection from flooding.
Since this project began,the River Dee Board and Trust, along with fisheries, has planted 250,000 trees, reaching one quarter of its goal. The company and its partners are planting various species of trees and are well on their way to reaching one million trees by 2025. The Scottish government is also carrying out an environmental protection plan for salmon.
These cool and shaded river waters promise to be a welcome shelter for spawning salmon. And once the number of salmon has increased, anglers (垂钓者) will come and cast their rods (鱼竿) into refreshingly cool waters. And as they get their Scottish catches, there just may be a celebratory sound!
45．What is the root cause of the decline in salmon?
A．Tree cutting. B．Festive noise.
C．Illegal fishing. D．Climate change.
46．How can tree planting benefit salmon?
A．Tress can drive insects away. B．Tree shade can attract feeders.
C．Trees can offer cooling shade. D．Fallen leaves can serve as food.
47．What is paragraph 6 mainly about?
A．Efforts to protect salmon. B．Specific tree planting goals.
C．Ways to plant various trees. D．Achievements of the festival.
48．What is the author’s attitude towards the future of the project?
A．Hopeful. B．Skeptical. C．Uncaring. D．Worried.

【答案】45．D 46．C 47．A 48．A
【导语】本文是一篇说明文。文章主要介绍了一个植树项目——该项目的主要目的是改善产卵鲑鱼的柄息地，从而提高鲑鱼的数量。
45．细节理解题, 根据第二段“Unfortunately, due to climate change, the water temperature has been rising, causing stress to spawning salmon.(不幸的是，由于气候变化，水温一直在上升，给产卵的鲑鱼带来了压力)”及第三段“The warmer water has resulted in a decline in salmon, with catches falling by a dramatic 80 percent since1957.(水温变暖导致了鲑鱼的数量下降，自1957年以来，鲑鱼的捕获量急剧下降了80%。)”可知，鲑鱼数量减少的根本原因是气候变化。故选D。
46．细节理解题, 根据第三段“Scientists soon discovered that the water temperature in Scottish rivers was too high for the wild Atlantic salmon which prefers cold water.(科学家们很快发现，苏格兰河流的水温对于喜欢冷水的野生大西洋鲑鱼来说太高了。)”及第五段“These trees will offer cooling shade to the fish and increase wildlife biodiversity from the leaf fall that attracts insects.(这些树木将为鱼类提供阴凉，并增加野生动物的生物多样性，因为落叶会吸引昆虫。) ”可知，植树有利于鲑鱼的生长是因为树可以为喜欢冷水的鲑鱼提供阴凉。故选C。
47．主旨大意题。根据本段的内容“Since this project began, the River Dee Board and Trust, along with fisheries, has planted 250,000 trees, reaching one quarter of its goal. The company and its partners are planting various species of trees and are well on their way to reaching one million trees by 2025. The Scottish government is also carrying out an environmental protection plan for salmon.(自从这个项目开始以来，迪河董事会和信托基金与渔业一起种植了25万棵树，达到了目标的四分之一。该公司及其合作伙伴正在种植各种树木，并计划到2025年达到100万棵树。苏格兰政府也在实施一项鲑鱼环境保护计划。)”可知，本段主要介绍该项目和政府为保护鲑鱼所作出的努力。故选A。
48．推理判断题。根据最后一段“These cool and shaded river waters promise to be a welcome shelter for spawning salmon. And once the number of salmon has increased, anglers (垂钓者) will come and cast their rods (鱼竿) into refreshingly cool waters. And as they get their Scottish catches, there just may be a celebratory sound!(这些凉爽阴凉的河水是鲑鱼产卵的好去处。一旦鲑鱼的数量增加，垂钓者会过来把鱼竿扔进清凉的水中。当他们在苏格兰捕获猎物时，也许会有庆祝的声音!)”作者的美好畅想可推断，作者对“通过植树保护鲑鱼”这个项目的未来满怀希望的。故选A。
（2023·重庆·重庆南开中学校考三模）According to Dr. John Swaddle, a professor at the Institute for Integrative Conservation at William & Mary, hundreds of millions of birds die every year from window collisions(碰撞).
However, if you put decals(贴花纸) or colorful stickers outside of your windows, the birds are more likely to see the barrier and therefore avoid it. Remember: never inside your window; always outside of your window.
“Double-glazed(双层的) windows reflect a lot of light, especially when you view them from a slight angle, as a flying bird would do,” Swaddle told Salon. He is the corresponding author of a recent study which tries to figure out how this basic reality of physics impacts on a bird’s experience as it flies near a standard window. For their experiment, researchers had birds perform repeated and controlled flight trials near windows with film(薄膜) products, BirdShades film and Haverkamp film, respectively.
“In our collision avoidance trials, BirdShades increased window avoidance by 47% and the Haverkamp increased avoidance by 39%. But neither product was effective when the films were applied to the internal surface of windows,” the authors concluded.
When breaking down the problem of avoiding window collisions from a bird’s point of view, Swaddle explained, “The light and reflected imagery from the external surface of the glass is sufficient to obscure a film or decal that is stuck to the inner surface from being seen clearly.”
If you want to protect birds from easily avoidable deaths without buying window film products, there are other solutions. Swaddle recommended “pleasing fritted glass that could be used in new construction and which is also bird-friendly”. Besides, he notes that screens can be helpful as well, not only by limiting reflectiveness but by providing birds with a cushion if they make impact. It is also possible to use everyday household objects to signal to birds that there are barriers — netting, bits of string, colorful stickers, and paint. These can all be used to this effect.
49．Which of the following can work to reduce bird window collisions?
A．Choosing double-glazed windows.
B．Avoiding opening windows at night.
C．Covering the inner windows with decals.
D．Sticking decals to the outer side of windows.
50．What did the researchers want to find in the experiment?
A．The bird-friendly film products and glass.
B．The efficient measures of collision avoidance.
C．The bird behaviors when hitting the bright window.
D．The link between light reflection and bird window collisions.
51．What does the underlined word “obscure” in Paragraph 5 probably mean?
A．Protect. B．Use. C．Shade. D．Find.
52．What is mainly talked about in the last paragraph?
A．Solutions to reducing the window cost.
B．Other ways to avoid bird collisions.
C．Bird-friendly objects to attract birds.
D．Environmentally friendly glass products.
【答案】49．D 50．D 51．C 52．B
【导语】本文是说明文。文章主要介绍了一项实验，实验表明在玻璃外面贴薄膜或者贴花纸可以避免鸟撞玻璃，同时还介绍了其他几种避免鸟撞上玻璃的方法。
49．细节理解题。根据第二段“However, if you put decals(贴花纸) or colorful stickers outside of your windows, the birds are more likely to see the barrier and therefore avoid it. (然而，如果你在窗外贴上贴纸或彩色贴纸，鸟类更有可能看到障碍物，从而避开障碍物。)”可知，在窗外贴上贴纸或彩色贴纸，鸟类更有可能看到障碍物，从而避开障碍物。故选D。
50．细节理解题。根据第三段“He is the corresponding author of a recent study which tries to figure out how this basic reality of physics impacts on a bird’s experience as it flies near a standard window. (他是最近一项研究的通讯作者，该研究试图弄清楚这一基本物理现实如何影响鸟类在标准窗口附近飞行时的体验。)”可知，实验的目的是弄清物理现象是如何影响鸟类在靠近标准窗户时的体验的，也就是光的反射和鸟类撞窗之间的联系。故选D。
51．词句猜测题。根据第五段“When breaking down the problem of avoiding window collisions from a bird’s point of view, Swaddle explained, “The light and reflected imagery from the external surface of the glass is sufficient to obscure a film or decal that is stuck to the inner surface from being seen clearly.”(当从鸟的角度分析避免窗户碰撞的问题时，Swaddle解释道，“玻璃外表面的光线和反射图像足以obscure粘在内表面的薄膜或贴花，使其看不清。”)”可知，玻璃外表面的光线和反射图像使得看不清粘在内表面的薄膜或贴花了，所以应该是遮挡住了粘在内表面的薄膜或贴花，所以obscure的意思应该是“遮挡”，和选项C意思一致。故选C。
52．主旨大意题。根据最后一段“If you want to protect birds from easily avoidable deaths without buying window film products, there are other solutions. Swaddle recommended “pleasing fritted glass that could be used in new construction and which is also bird-friendly”. Besides, he notes that screens can be helpful as well, not only by limiting reflectiveness but by providing birds with a cushion if they make impact. It is also possible to use everyday household objects to signal to birds that there are barriers — netting, bits of string, colorful stickers, and paint. These can all be used to this effect. (如果你想在不购买窗膜产品的情况下保护鸟类免受容易避免的死亡，还有其他解决方案。Swaddle推荐“令人愉悦的玻璃料，可以用于新建筑，也对鸟类友好”。此外，他指出，屏幕也很有帮助，不仅可以限制反射性，还可以在鸟类产生影响时为其提供缓冲。也可以用日常生活用品向鸟类发出有障碍物的信号——网、绳子、彩色贴纸和油漆。这些都可以用来达到这个效果。)”可知，最后一段中Swaddle推荐了避免鸟类撞窗死亡的其他几种有效方法，比如使用家里的日常物品向鸟发出信号等。故选B。
（2023·贵州遵义·统考三模）A great many studies have been conducted to distinguish between babies learning their first language and children or adults learning a second language.
A baby’s brain comes into the world prepared to learn any human language they hear spoken around them. The brain gets the same stimulation(刺激)from exposure to any language, although it adapts to certain features of the language such as specific sounds. Learning a language is natural for all babies, like learning to walk.
In fact, babies can even acquire two or more languages together, if they hear them regularly. The languages can be similar, like Portuguese and Spanish, or very different, like English and Chinese. Their bilingual(双语的)brains already understand something about the ways that languages can be different.
But scientists found that changes exist if people already speak a language and are learning a second one. A language that is very different to the one they already know is going to seem harder than the one that’s quite similar to their first language.
For example, if your first language is English, Spanish words like león for “lion” or sal for “salt” are going to be easier to learn than, say, Chinese shīzi and yán, or Turkish aslan and tuz. To make English words plural(复数), you usually add-s or-es, and the same is true in Spanish, so “lions” is leones. But in Turkish “lions” is aslanlar, and in Chinese there’s no difference between “lion” and “lions” at all. It’s mainly the difference from your first language that can make another language “easier” or “harder”, not the language itself.
Scientists used to think that there was a cutoff point, at around the age of 12 or 13, after which it was impossible to learn a new language completely. We now know that young people can learn another language throughout their teen years. After that, it does become harder — but not impossible — to reach high levels of fluency in a new language.
53．Why can babies acquire different languages according to the text?
A．They receive more stimulation. B．They can make specific sounds.
C．They have well-developed brains. D．They are natural language learners.
54．What is the purpose of giving examples in Paragraph 5?
A．To arouse interest. B．To make predictions.
C．To show the diversity. D．To explain the finding.
55．What can we infer from the last paragraph?
A．Adults can learn a new language easily.
B．Teenagers can not reach high levels of fluency.
C．Languages should be learned at a younger age.
D．The cutoff point makes no difference in language study.
56．What is the text mainly about?
A．Benefits of acquiring languages. B．Learning difficulties in language.
C．Age influence on language learning. D．Differences between children and adults.
【答案】53．D 54．D 55．C 56．C
【导语】本文是一篇说明文。文章讲述了婴儿与处于其他人生阶段的人们学习语言的差异。
53．推理判断题。根据第二段“The brain gets the same stimulation (刺激) from exposure to any language, although it adapts to certain features of the language such as specific sounds. Learning a language is natural for all babies, like learning to walk. (尽管大脑会适应语言的某些特征，比如特定的声音，但接触任何语言都会对大脑产生同样的刺激。学习一门语言对所有婴儿来说都是很自然的，就像学习走路一样。)”可知，婴儿接触任何语言都会对大脑产生同样的刺激，这个过程就像学习走路一样自然，故婴儿是天生的语言学习者。故选D项。
54．推理判断题。根据第四段“But scientists found that changes exist if people already speak a language and are learning a second one. A language that is very different to the one they already know is going to seem harder than the one that’s quite similar to their first language. (但科学家们发现，如果人们已经说一种语言并正在学习第二种语言，那么这种变化就会存在。一门与他们已经熟悉的语言非常不同的语言似乎比与他们的第一语言非常相似的语言更难。)”可知，科学家的发现：当人们已习得母语, 并开始学习另一门语言时, 他们学习语言的状况会发生改变。若二语与母语相似, 则学习二语会容易些，反之会变难。第五段“For example, if your first language is English, Spanish words like león for ‘lion’ or sal for ‘salt’ are going to be easier to learn than, say, Chinese shīzi and yán, or Turkish aslan and tuz. To make English words plural(复数), you usually add-s or-es, and the same is true in Spanish, so ‘lions’ is leones. But in Turkish ‘lions’ is aslanlar, and in Chinese there’s no difference between ‘lion’ and ‘lions’ at all. It’s mainly the difference from your first language that can make another language ‘easier’ or ‘harder’, not the language itself. (例如，如果你的第一语言是英语，那么西班牙语中的‘狮子’león或‘盐’sal就会比中文中的‘shishzi’和‘yán’或土耳其语中的‘aslan’和‘tuz’更容易学。要使英语单词变成复数，你通常会加上s或es，西班牙语也是如此，所以‘lions’是leones。但在土耳其语中，‘狮子’是一个斯拉夫字母，而在汉语中，‘狮子’和‘狮子（复数）’根本没有区别。让另一门语言变得‘容易’或‘难’的主要是与你的母语之间的差异，而不是语言本身。)”可知，第五段中，作者通过例举母语与二语的差异，解释了科学家们的这个发现。因此, 举例的目的不是为了展现差异，而是通过差异论证研究发现。故选D项。
55．推理判断题。根据最后一段“Scientists used to think that there was a cutoff point, at around the age of 12 or 13, after which it was impossible to learn a new language completely. We now know that young people can learn another language throughout their teen years. After that, it does become harder—but not impossible—to reach high levels of fluency in a new language. (科学家们过去认为，在12岁或13岁左右有一个截止点，过了这个时间就不可能完全学会一门新语言了。我们现在知道，年轻人可以在青少年时期学习另一种语言。在那之后，要想在一门新语言上达到高水平的流利程度确实会变得更加困难，但并非不可能。)”可知， 在12或13岁后, 人们不可能完全学会一门新语言了，因此, 人们应在12或13岁前学习新语言，即：语言应该从更小点的年龄开始学，才有可能完全学会一门新语言。故选C项。
56．主旨大意题。通读全文，尤其是第一段“A great many studies have been conducted to distinguish between babies learning their first language and children or adults learning a second language. (为了区分学习第一语言的婴儿和学习第二语言的儿童或成人，进行了大量的研究。)”可知，全篇讲述了婴儿与处于其他人生阶段的人们学习语言的差异，阐述了年龄对语言学习的影响，并建议要学新的语言，应在12或13岁之前。故选C项。
（2023·湖南益阳·校联考模拟预测）The surface of Mars is etched (蚀刻) with ancient river valleys and lake basins. Some re searchers think that liquid water once flowed on the Red Planet. Today, Mars is too cold for much, if any, liquid water to exist, And 3.8 billion years ago, when the flowing water formed, the sun was fainter than it is today, making it even harder to imagine a warm Martian climate. That’s why many researchers think Mars may have gone in and out of deep freezes.
Some researchers have suggested that early Mars only melt when large asteroid (小行星) impacts or volcanic eruptions temporarily warmed the planet. But Kasting, a geologist at Pennsylvania State University thinks warm windows from such dramatic events would have been too brief to carve the vast valleys that exist on Mars. Now, Kasting and his colleagues have come up with an alternative explanation: They think Mars may have experienced a series of climate cycles caused by changes in the strength of the greenhouse effect.
The idea goes like this: When Mars was cold and frozen volcanoes continued to erupt the greenhouse gases carbon dioxide and hydrogen into the atmosphere. There, the gas blanket trapped heat and warmed the planet up until liquid water began to flow, forming Mars rivers and lakes. However, warm temperatures and abundant water would also have sped up certain chemical reactions that consumed carbon dioxide, mitigating the greenhouse effect and cooling the planet back down again. Then the cycle would repeat.
Kasting shared his theory with other astronomers at the December meeting of the American Geophysical Union in San Francisco, and in the journal Earth and Planetary Science Letters. So far, Kasting’s team has only shown that such an explanation is possible. But the researchers say field trips could help test the idea by looking for evidence of multiple warm events, and their duration.
57．What made researchers believe that liquid water once existed on Mars?
A．The color of the planet,
B．The natural climate of Mars
C．The temperatures of the sun.
D．The geological features of Mars;
58．What is Kasting’s theory based on?
A．Large asteroids had no impact on Mars.
B．Volcanic eruptions were very frequent on Mars
C．Vast valleys couldn’t be formed in a short period of time.
D．Carbon dioxide and hydrogen were abundant in the atmosphere;
59．What does the underlined word “mitigating” in paragraph 3 mean?
A．Imitating. B．Reducing.
C．Predicting. D．Enhancing.;
60．Which of the following might confirm Kasting’s theory?
A．The future Mars missions.
B．The publication of the journal.
C．The design of the climate model.
D．The cooperation with astronomers.
【答案】57．D 58．C 59．B 60．A
【导语】本文是一篇说明文。文章介绍了科学家们对于火星上是怎么形成液态水的这一问题提出了新的理论。
57．细节理解题。根据第一段中“The surface of Mars is etched (蚀刻) with ancient river valleys and lake basins, Some re searchers think that liquid water once flowed on the Red Planet.(火星表面蚀刻着古老的河谷和湖泊盆地，一些研究人员认为液态水曾经在这颗红色星球上流动。)”可知，火星的地质特征让研究人员认为火星上曾经有液态水。故选D项。
58．细节理解题。根据第二段中“But Kasting, a geologist at Pennsylvania State University thinks warm windows from such dramatic events would have been too brief to carve the vast valleys that exist on Mars.(但是宾夕法尼亚州立大学的地质学家Kasting认为，这些剧烈事件带来的温暖窗口太短暂，无法雕刻出火星上存在的巨大山谷。)”可知，Kasting的理论基础是巨大的山谷不可能在短时间内形成。故选C项。
59．词句猜测题。划线词句前半部分“However, warm temperatures and abundant water would also have sped up certain chemical reactions that consumed carbon dioxide,(然而，温暖的温度和丰富的水也会加速某些消耗二氧化碳的化学反应，)”和划线词句后半句“and cooling the planet back down again.(使地球再次降温。)”说明这种现象就会减缓温室效应，使温度下降，从而推知“mitigating the greenhouse effect(mitigating温室效应)”中划线单词是“减缓”的意思。故选B项。
60．推理判断题。根据最后一段中“But the researchers say field trips could help test the idea by looking for evidence of multiple warm events, and their duration.(但研究人员表示，实地考察可以通过寻找多个温暖事件及其持续时间的证据来帮助测试这一想法。)”可知，研究人员认为，未来火星任务实地考察或许可以证实这个理论。故选A项。

真题演练

2023年

Passage 1
【2023年新高考全国Ⅰ卷】The goal of this book is to make the case for digital minimalism, including a detailed exploration of what it asks and why it works, and then to teach you how to adopt this philosophy if you decide it’s right for you.
To do so, I divided the book into two parts. In part one, I describe the philosophical foundations of digital minimalism, starting with an examination of the forces that are making so many people’s digital lives increasingly intolerable, before moving on to a detailed discussion of the digital minimalism philosophy.
Part one concludes by introducing my suggested method for adopting this philosophy: the digital declutter. This process requires you to step away from optional online activities for thirty days. At the end of the thirty days, you will then add back a small number of carefully chosen online activities that you believe will provide massive benefits to the things you value.
In the final chapter of part one, I’ll guide you through carrying out your own digital declutter. In doing so, I’ll draw on an experiment I ran in 2018 in which over 1,600 people agreed to perform a digital declutter. You’ll hear these participants’ stories and learn what strategies worked well for them, and what traps they encountered that you should avoid.
The second part of this book takes a closer look at some ideas that will help you cultivate (培养) a sustainable digital minimalism lifestyle. In these chapters, I examine issues such as the importance of solitude (独处) and the necessity of cultivating high-quality leisure to replace the time most now spend on mindless device use. Each chapter concludes with a collection of practices, which are designed to help you act on the big ideas of the chapter. You can view these practices as a toolbox meant to aid your efforts to build a minimalist lifestyle that words for your particular circumstances.
8. What is the book aimed at?
A. Teaching critical thinking skills. B. Advocating a simple digital lifestyle.
C. Solving philosophical problems. D. Promoting the use of a digital device.
9. What does the underlined word “declutter” in paragraph 3 mean?
A. Clear-up. B. Add-on. C. Check-in. D. Take-over.
10. What is presented in the final chapter of part one?
A. Theoretical models. B. Statistical methods.
C. Practical examples. D. Historical analyses.
11. What does the author suggest readers do with the practices offered in part two?
A. Use them as needed. B. Recommend them to friends.
C. Evaluate their effects. D. Identify the ideas behind them.
【答案】8. B 9. A 10. C 11. A
【解析】
【导语】本文是一篇说明文。文章主要介绍了数字极简主义生活方式的优点，倡导简单的数字生活方式。
【8题详解】
细节理解题。根据文章第一段“The goal of this book is to make the case for digital minimalism, including a detailed exploration of what it asks and why it works, and then to teach you how to adopt this philosophy if you decide it’s right for you. (这本书的目标是为数字极简主义辩护，包括详细探索它的要求和为什么有效，然后如果你认为它适合你，教你如何采用这种哲学)”可知，这本书的目的是倡导简单的数字生活方式。故选B。
【9题详解】
词句猜测题。根据画线词下文“This process requires you to step away from optional online activities for thirty days. At the end of the thirty days, you will then add back a small number of carefully chosen online activities that you believe will provide massive benefits to the things you value. (这个过程要求你在30天内远离可选的在线活动。在30天结束的时候，你再加上一些你认为会给你所看重的东西带来巨大好处的精心挑选的在线活动)”可推知，画线词“declutter”的意思是“清理”，对在线活动进行清理和挑选。故选A。
【10题详解】
推理判断题。通过文章第四段“In the final chapter of part one, I’ll guide you through carrying out your own digital declutter. In doing so, I’ll draw on an experiment I ran in 2018 in which over 1,600 people agreed to perform a digital declutter. (在第一部分的最后一章中，我将指导您进行自己的数字清理。在这样做的过程中，我将借鉴我在2018年进行的一项实验，在该实验中，1600多人同意进行数字清理)”可推知，第一部分的最后一章介绍了实验与数字清理的实际例子。故选C。
【11题详解】
推理判断题。通过文章最后一段“You can view these practices as a toolbox meant to aid your efforts to build a minimalist lifestyle that words for your particular circumstances. (你可以将这些实践视为一个工具箱，旨在帮助你建立一种适合自己特定情况的极简主义生活方式)”可推知，作者建议读者根据需要与实际情况使用第二部分中提及的实践。故选A。
Passage 2
【2023年新高考全国Ⅰ卷】On March 7, 1907, the English statistician Francis Galton published a paper which illustrated what has come to be known as the “wisdom of crowds” effect. The experiment of estimation he conducted showed that in some cases, the average of a large number of independent estimates could be quite accurate.
This effect capitalizes on the fact that when people make errors, those errors aren’t always the same. Some people will tend to overestimate, and some to underestimate. When enough of these errors are averaged together, they cancel each other out, resulting in a more accurate estimate. If people are similar and tend to make the same errors, then their errors won’t cancel each other out. In more technical terms, the wisdom of crowds requires that people’s estimates be independent. If for whatever reasons, people’s errors become correlated or dependent, the accuracy of the estimate will go down.
But a new study led by Joaquin Navajas offered an interesting twist (转折) on this classic phenomenon. The key finding of the study was that when crowds were further divided into smaller groups that were allowed to have a discussion, the averages from these groups were more accurate than those from an equal number of independent individuals. For instance, the average obtained from the estimates of four discussion groups of five was significantly more accurate than the average obtained from 20 independent individuals.
In a follow-up study with 100 university students the researchers tried to get a better sense of what the group members actually did in their discussion. Did they tend to go with those most confident about their estimates? Did they follow those least willing to change their minds? This happened some of the time, but it wasn’t the dominant response. Most frequently, the groups reported that they “shared arguments and reasoned together.” Somehow, these arguments and reasoning resulted in a global reduction in error. Although the studies led by Navajas have limitations and many questions remain the potential implications for group discussion and decision-making are enormous.
12. What is paragraph 2 of the text mainly about?
A. The methods of estimation. B. The underlying logic of the effect.
C. The causes of people’s errors. D. The design of Galton’s experiment.
13. Navajas’ study found that the average accuracy could increase even if ________.
A. the crowds were relatively small B. there were occasional underestimates
C. individuals did not communicate D. estimates were not fully independent
14. What did the follow-up study focus on?
A. The size of the groups. B. The dominant members.
C. The discussion process. D. The individual estimates.
15. What is the author’s attitude toward Navajas’ studies?
A. Unclear. B. Dismissive. C. Doubtful. D. Approving.
【答案】12. B 13. D 14. C 15. D
【解析】
【导语】本文是说明文。没有人是一座孤岛，文章陈述了“群体智慧”效应。实验表明，在某些情况下大量独立估计的平均值可能是相当准确的。
【12题详解】
主旨大意题。根据第二段内容“This effect capitalizes on the fact that when people make errors, those errors aren’t always the same. Some people will tend to overestimate, and come to underestimate. When enough of these errors are averaged together, they cancel each other out, resulting in a more accurate estimate. If people are similar and tend to make the same errors, then their errors won’t cancel each other out. In more technical terms, the wisdom of crowds requires that people’s estimates be independent. If for whatever reasons, people s errors become correlated or dependent, the accuracy of the estimate will go down.(这种效应利用了这样一个事实，即当人们犯错误时，这些错误并不总是相同的。有些人常常会高估，或者低估。当这些误差中有足够多的误差被平均在一起时，它们会相互抵消，从而产生更准确的估计。如果相似的人倾向于犯同样的错误，那么他们的错误不会相互抵消。从更专业的角度来说，群众的智慧要求人们的估计是独立的。如果由于任何原因，人们的错误变得相关或依赖，估计的准确性就会下降。)”可知，本段阐述了人们所犯的错误不总是相同的，各不相同的误差平均在一起，相互抵消就会产生更准确的估计，讨论了独立估计的平均如何由于误差的消除而导致更准确的预测。因此本段主要解释了“群体智慧”效应这一现象的基本逻辑。故选B。
【13题详解】
细节理解题。根据第二段的“In more technical terms, the wisdom of crowds requires that people’s estimates be independent.(从更专业的角度来说，群众的智慧要求人们的估计是独立的。)”和第三段的“The key finding of the study was that when crowds were further divided into smaller groups that were allowed to have a discussion, the averages from these groups were more accurate than those from an equal number of independent individuals. For instance, the average obtained from the estimates of four discussion groups of five was significantly more accurate than the average obtained from 20 independent individuals.(这项研究的关键发现是，当人群被进一步划分为允许进行讨论的小组时，这些小组的平均值比同等数量的独立个体的平均值更准确。例如，从四个五人讨论组的估计中获得的平均值明显比从20个独立个体获得的平均值更准确。)”可知，人们在没有独立的情况下，分成更小群体，平均值是更准确的，说明即使在估计数字并非完全独立的情况下，准确率提高也是可以做到的。故选D。
【14题详解】
推理判断题。根据第四段的“In a follow-up study with 100 university students, the researchers tried to get a better sense of what the group members actually did in their discussion. Did they tend to go with those most confident about their estimates? Did they follow those least willing to change their minds? ( 在一项针对100名大学生的后续研究中，研究人员试图更好地了解小组成员在讨论中的实际行为。他们是否倾向于选择那些对自己的估计最有信心的人？他们追随那些最不愿意改变主意的人吗？)”可知，在后续研究中，研究人员试图更好地了解小组成员在讨论中实际做了什么。结合两个问题，因此可知后续研究的重点是小组内的讨论过程。故选C。
【15题详解】
推理判断题。根据最后一段内容“Although the studies led by Navajas have limitations and many questions remain, the potential implications for group discussion and decision-making are enormous.(尽管Navajas领导的研究有局限性，仍存在许多问题，但对小组讨论和决策的潜在影响是巨大的。)”可知，作者认为虽然Navajas领导的研究有局限性也存在许多问题，但对小组讨论和决策的潜在影响巨大。因此推断作者对于Navajas的研究表示一定的赞许和支持。故选D。
Passage 4
【2023年新高考全国Ⅱ卷】As cities balloon with growth, access to nature for people living in urban areas is becoming harder to find. If you’re lucky, there might be a pocket park near where you live, but it’s unusual to find places in a city that are relatively wild.
Past research has found health and wellness benefits of nature for humans, but a new study shows that wildness in urban areas is extremely important for human well-being.
The research team focused on a large urban park. They surveyed several hundred park-goers, asking them to submit a written summary online of a meaningful interaction they had with nature in the park. The researchers then examined these submissions, coding (编码) experiences into different categories. For example, one participant’s experience of “We sat and listened to the waves at the beach for a while” was assigned the categories “sitting at beach” and “listening to waves.”
Across the 320 submissions, a pattern of categories the researchers call a “nature language” began to emerge. After the coding of all submissions, half a dozen categories were noted most often as important to visitors. These include encountering wildlife, walking along the edge of water, and following an established trail.
Naming each nature experience creates a usable language, which helps people recognize and take part in the activities that are most satisfying and meaningful to them. For example, the experience of walking along the edge of water might be satisfying for a young professional on a weekend hike in the park. Back downtown during a workday, they can enjoy a more domestic form of this interaction by walking along a fountain on their lunch break.
“We’re trying to generate a language that helps bring the human-nature interactions back into our daily lives. And for that to happen, we also need to protect nature so that we can interact with it,” said Peter Kahn, a senior author of the study.
12. What phenomenon does the author describe at the beginning of the text?
A. Pocket parks are now popular. B. Wild nature is hard to find in cities.
C. Many cities are overpopulated. D. People enjoy living close to nature.
13. Why did the researchers code participant submissions into categories?
A. To compare different types of park-goers. B. To explain why the park attracts tourists.
C. To analyze the main features of the park. D. To find patterns in the visitors’ summaries.
14. What can we learn from the example given in paragraph 5?
A. Walking is the best way to gain access to nature.
B. Young people are too busy to interact with nature.
C. The same nature experience takes different forms.
D. The nature language enhances work performance.
15. What should be done before we can interact with nature according to Kahn?
A. Language study. B. Environmental conservation.
C. Public education. D. Intercultural communication.
【答案】12. B 13. A 14. C 15. B
【解析】
【导语】本文是一篇说明文。城市化让人们越来越难以接触到自然，但一项新研究发现城市中的野生自然对人类健康和幸福感具有重要影响。研究团队对一座大型城市公园的游客进行调查，发现与野生自然的互动可以创造出一种可用的语言，帮助人们认识和参与最令人满意和有意义的活动。该研究呼吁保护城市中的野生自然。
【12题详解】
细节理解题。根据第一段内容“As cities balloon with growth, access to nature for people living in urban areas is becoming harder to find. If you’re lucky, there might be a pocket park near where you live, but it’s unusual to find places in a city that are relatively wild.(随着城市的飞速发展，生活在城市地区的人们越来越难以接近大自然。如果你幸运的话，你住的地方附近可能会有一个袖珍公园，但在城市里找到相对天然的地方是罕见的)”可知，文章开头作者讲述了一种现象，在城市里，人们很难找到野生的自然。故选B。
【13题详解】
推理判断题。根据第三段的“They surveyed several hundred park-goers, asking them to submit a written summary online of a meaningful interaction they had with nature in the park. The researchers then examined these submissions, coding (编码) experiences into different categories. (他们调查了数百名公园游客，要求他们在网上提交一份书面总结，描述他们在公园里与大自然有意义的互动。然后，研究人员检查了这些提交的信息，将体验分为不同的类别)”可知，研究人员按照公园游客提交的在公园里与大自然互动的活动把游客分类，再根据第四段“Across the 320 submissions, a pattern of categories the researchers call a “nature language” began to emerge. After the coding of all submissions, half a dozen categories were noted most often as important to visitors. (在这320份提交的作品中，一种被研究人员称为“自然语言”的分类模式开始出现。在对所有提交的内容进行编码后，有六个类别被认为对游客最重要)”可推断，给游客分类是为了区分不同的游客类别。故选A。
【14题详解】
推理判断题。根据第五段内容“Naming each nature experience creates a usable language, which helps people recognize and take part in the activities that are most satisfying and meaningful to them. For example, the experience of walking along the edge of water might be satisfying for a young professional on a weekend hike in the park. Back downtown during a workday, they can enjoy a more domestic form of this interaction by walking along a fountain on their lunch break. (命名每一种自然体验创造了一种可用的语言，这有助于人们认识并参与到对他们来说最满意和最有意义的活动中。例如，沿着水边散步的经历可能会让一个年轻的专业人士在周末去公园徒步旅行时感到满意。在工作日回到市中心，他们可以在午休时沿着喷泉散步，享受一种更居家的互动方式)”可知，本段讲述了自然体验创造一种可用的语言，有助于人们识别并参与对自己来说最满意最有意义的活动，接下来以一个年轻的专业人士参与自然的方式举例说明，去公园时沿着水边散步让他感到满意，回到市中心工作时他可以通过沿着喷泉散步获得满足。因此推知，从第五段的例子中我们可以知道一样的自然体验可以呈现不同的形式。故选C。
【15题详解】
推理判断题。根据最后一段““We’re trying to generate a language that helps bring the human-nature interactions back into our daily lives. And for that to happen, we also need to protect nature so that we can interact with it,” said Peter Kahn, a senior author of the study. (“我们正试图创造一种语言，帮助将人类与自然的互动带回我们的日常生活中。要做到这一点，我们还需要保护自然，这样我们才能与它互动，”该研究的资深作者彼得·卡恩说。)”可推断，彼得·卡恩认为在我们与大自然互动之前我们应该先要保护自然。故选B。
Passage 5
【2023年全国乙卷】What comes into your mind when you think of British food? Probably fish and chips, or a Sunday dinner of meat and two vegetables. But is British food really so uninteresting? Even though Britain has a reputation for less-than-impressive cuisine, it is producing more top class chefs who appear frequently on our television screens and whose recipe books frequently top the best seller lists.
It’s thanks to these TV chefs rather than any advertising campaign that Britons are turning away from meat-and-two-veg and ready-made meals and becoming more adventurous in their cooking habits. It is recently reported that the number of those sticking to a traditional diet is slowly declining and around half of Britain’s consumers would like to change or improve their cooking in some way. There has been a rise in the number of students applying for food courses at UK universities and colleges. It seems that TV programmes have helped change what people think about cooking.
According to a new study from market analysts, 1 in 5 Britons say that watching cookery programmes on TV has encouraged them to try different food. Almost one third say they now use a wider variety of ingredients (配料) than they used to, and just under 1 in 4 say they now buy better quality ingredients than before. One in four adults say that TV chefs have made them much more confident about expanding their cookery knowledge and skills, and young people are also getting more interested in cooking. The UK’s obsession (痴迷) with food is reflected through television scheduling. Cookery shows and documentaries about food are broadcast more often than before. With an increasing number of male chefs on TV, it’s no longer “uncool” for boys to like cooking.
8. What do people usually think of British food?
A. It is simple and plain. B. It is rich in nutrition.
C. It lacks authentic tastes. D. It deserves a high reputation.
9. Which best describes cookery programme on British TV?
A. Authoritative. B. Creative. C. Profitable. D. Influential.
10. Which is the percentage of the people using more diverse ingredients now?
A. 20%. B. 24%. C. 25%. D. 33%.
11. What might the author continue talking about?
A. The art of cooking in other countries. B. Male chefs on TV programmes.
C. Table manners in the UK. D. Studies of big eaters.
【答案】8. A 9. D 10. D 11. B
【解析】
【导语】本篇是一篇说明文，介绍英国人在英国烹饪节目的影响下改变对烹饪的看法，并尝试新的烹饪习惯。
【8题详解】
细节理解题。根据第一段的“What comes into your mind when you think of British food? Probably fish and chips, or a Sunday dinner of meat and two vegetables. But is British food really so uninteresting?”（当你想到英国食物时，你会想到什么？你可能想到的是炸鱼薯条，或是一肉两菜的周日晚餐。但是，英国食物真的如此无趣吗？）可知，提及英国食物，大家往往只是想到炸鱼薯条和周日烤肉，所以人们通常会觉得英国食物平平无奇。故选A项。
【9题详解】
推理判断题。根据第二段的“It’s thanks to these TV chefs rather than any advertising campaign that Britons are turning away from meat-and-two-veg and ready-made meals and becoming more adventurous in their cooking habits.”（正是由于电视上的这些大厨，而不是凭借广告宣传活动，英国人正在远离“一肉两菜”和速食餐，而变得更加愿意探索新的烹饪习惯。）和“It seems that TV programmes have helped change what people think about cooking.”（似乎电视节目帮助改变了人们对烹饪的看法。）可知，英国的烹饪节目能够改变英国人对烹饪的看法，尝试从传统的英式饮食走出来，尝试新的烹饪习惯，由此推知英国的烹饪节目具有很大的影响力。故选D项。
【10题详解】
细节理解题。根据第三段的“Almost one third say they now use a wider variety of ingredients (配料) than they used to, and just under 1 in 4 say they now buy better quality ingredients than before.”（几乎三分之一的人表示他们现在使用的配料比以前更多，将近四分之一的人表示他们现在购买的配料质量比以前更好。）可知，三分之一左右的人，也就是33%左右的人，使用的配料比以前更多。故选D项。
【11题详解】
推理判断题。根据第三段的最后一句“With an increasing number of male chefs on TV, it’s no longer “uncool” for boys to like cooking.”（随着电视上出现越来越多男性厨师，男孩子喜欢烹饪不再是一件“不酷”的事了。）可知，接下来，文章应该具体介绍电视上的男性厨师，从而与上文形成语义连贯。故选B项。
Passage 6
【2023年全国甲卷】Grizzly bears, which may grow to about 2.5 m long and weigh over 400 kg, occupy a conflicted corner of the American psyche — we revere (敬畏) them even as they give us frightening dreams. Ask the tourists from around the world that flood into Yellowstone National Park what they most hope to see, and their answer is often the same: a grizzly bear.
“Grizzly bears are re-occupying large areas of their former range,” says bear biologist Chris Servheen. As grizzly bears expand their range into places where they haven’t been seen in a century or more, they’re increasingly being sighted by humans.
The western half of the U.S. was full of grizzlies when Europeans came, with a rough number of 50,000 or more living alongside Native Americans. By the early 1970s, after centuries of cruel and continuous hunting by settlers, 600 to 800 grizzlies remained on a mere 2 percent of their former range in the Northern Rockies. In 1975, grizzlies were listed under the Endangered Species Act.
Today, there are about 2,000 or more grizzly bears in the U.S. Their recovery has been so successful that the U.S. Fish and Wildlife Service has twice attempted to de-list grizzlies, which would loosen legal protections and allow them to be hunted. Both efforts were overturned due to lawsuits from conservation groups. For now, grizzlies remain listed.
Obviously, if precautions (预防) aren’t taken, grizzlies can become troublesome, sometimes killing farm animals or walking through yards in search of food. If people remove food and attractants from their yards and campsites, grizzlies will typically pass by without trouble. Putting electric fencing around chicken houses and other farm animal quarters is also highly effective at getting grizzlies away. “Our hope is to have a clean, attractant-free place where bears can pass through without learning bad habits,” says James Jonkel, longtime biologist who manages bears in and around Missoula.
32. How do Americans look at grizzlies?
A. They cause mixed feelings in people.
B. They should be kept in national parks.
C. They are of high scientific value.
D. They are a symbol of American culture.
33. What has helped the increase of the grizzly population?
A The European settlers’ behavior.
B. The expansion of bears’ range.
C. The protection by law since 1975.
D. The support of Native Americans.
34. What has stopped the U. S. Fish and Wildlife Service from de-listing grizzlies?
A. The opposition of conservation groups.
B. The successful comeback of grizzlies.
C. The voice of the biologists.
D. The local farmers’ advocates.
35. What can be inferred from the last paragraph?
A. Food should be provided for grizzlies.
B. People can live in harmony with grizzlies.
C. A special path should be built for grizzlies.
D. Technology can be introduced to protect grizzlies.
【答案】12. A 13. C 14. A 15. B
【解析】
【导语】本文是说明文，讲述了美国灰熊从濒危物种恢复到2000多头，但也带来了一些问题。
【12题详解】
细节理解题。根据第一段中“Grizzly bears, which may grow to about 2.5 m long and weigh over 400 kg, occupy a conflicted corner of the American psyche-we revere them even as they give us frightening dreams. (灰熊可以长到2.5米长，体重超过400公斤，在美国人的心理中占据着一个矛盾的角落——即使它们给我们带来可怕的梦，我们也敬畏它们)”可知，美国人对灰熊既有害怕，又有敬畏，他们的情感是混合的。故选A项。
【13题详解】
推理判断题。根据第三段最后一句“In 1975, grizzlies were listed under the Endangered Species Act. (1975年，灰熊被列入《濒危物种法》)”以及第四段“Today, there are about 2, 000 or more grizzly bears in the U.S. Their recovery has been so successful that the U.S. Fish and Wildlife Service has twice attempted to delist grizzlies, which would loosen legal protections and allow them to be hunted. (如今，美国大约有2,000只或更多的灰熊。它们的恢复非常成功，以至于美国鱼类和野生动物管理局两次试图将灰熊从名单上除名，这将放松对灰熊的法律保护，允许它们被猎杀)”可推知，由于1975年起受法律保护，灰熊的数量有了增长。故选C项。
【14题详解】
细节理解题。根据第四段中“Today, there are about 2,000 or more grizzly bears in the U.S. Their recovery has been so successful that the U.S. Fish and Wildlife Service has twice attempted to delist grizzlies, which would loosen legal protections and allow them to be hunted. Both efforts were overturned due to lawsuits from conservation groups. For now, grizzlies remain listed. (如今，美国大约有2,000只或更多的灰熊。它们的恢复非常成功，以至于美国鱼类和野生动物管理局两次试图将灰熊从名单上除名，这将放松对灰熊的法律保护，允许它们被猎杀。由于环保组织的诉讼，这两项努力都被推翻了。目前，灰熊仍在名单上)”可知，是环保组织的的反对阻止了美国鱼类和野生动物管理局将灰熊从濒危物种名单上除名。故选A项。
【15题详解】
推理判断题。根据最后一段中“Obviously, if precautions aren’t taken, grizzlies can become troublesome, sometimes killing farm animals or walking through yards in search of food. If people remove food and attractants from their yards and campsites, grizzlies will typically pass by without trouble. Putting electric fencing around chicken houses and other farm animal quarters is also highly effective at getting grizzlies away. “Our hope is to have a clean, attractant-free place where bears can pass through without learning bad habits,“ says James Jonkel, longtime biologist who manages bears in and around Missoula. (显然，如果不采取预防措施，灰熊会变得很麻烦，有时会杀死农场动物，或者在院子里寻找食物。如果人们把食物和引诱剂从他们的院子和露营地移走，灰熊通常会安然通过。在鸡舍和其他农场动物生活区周围设置电动围栏也能有效地赶走灰熊。“我们希望有一个干净，没有诱饵的地方，熊可以通过，而不会养成坏习惯，”詹姆斯·琼克尔说，他是一位长期管理米苏拉及其周围熊的生物学家)”可推知，灰熊数量增长，虽然会带来一些麻烦，但是如果采取一些预防措施，人和灰熊可以和谐相处。故选B项。
Passage 7
【2023年北京卷】In recent years, researchers from diverse fields have agreed that short-termism is now a significant problem in industrialised societies. The inability to engage with longer-term causes and consequences leads to some of the world’s most serious problems: climate change, biodiversity collapse, and more. The historian Francis Cole argues that the West has entered a period where “only the present exists, a present characterised at once by the cruelty of the instant and by the boredom of an unending now”.
It has been proved that people have a bias (偏向) towards the present, focusing on loud attractions in the moment at the expense of the health, well-being and financial stability of their future selves or community. In business, this bias surfaces as short-sighted decisions. And on slow-burning problems like climate change, it translates into the unwillingness to make small sacrifices (牺牲) today that could make a major difference tomorrow. Instead, all that matters is next quarter’s profit, or satisfying some other near-term desires.
These biased perspectives cannot be blamed on one single cause. It is fair to say, though, that our psychological biases play a major role. People’s hesitancy to delay satisfaction is the most obvious example, but there are others.One of them is about how the most accessible information in the present affects decisions about the future. For instance, you might hear someone say: “It’s cold this winter, so I needn’t worry about global warming.”Another is that loud and urgent matters are given too much importance, making people ignore longer-term trends that arguably matter more. This is when a pop star draws far more attention than, say, gradual biodiversity decline.
As a psychologist once joked, if aliens (外星人) wanted to weaken humanity, they wouldn’t send ships; they would invent climate change. Indeed, when it comes to environmental transformations, we can develop a form of collective “poor memory”, and each new generation can believe the state of affairs they encounter is nothing out of the ordinary. Older people today, for example, can remember a time with insect-covered car windscreens after long drives. Children, on the other hand, have no idea that insect population has dropped dramatically.
28. The author quotes Francis Cole mainly to ________.
A. draw a comparison
B. introduce a topic
C. evaluate a statement
D. highlight a problem
29. What can be inferred from the last paragraph?
A. Climate change has been forgotten.
B. Lessons of history are highly valued.
C. The human mind is bad at noting slow change.
D. Humans are unwilling to admit their shortcomings.
30. What does the author intend to tell us?
A. Far-sighted thinking matters to humans.
B. Humans tend to make long-term sacrifices.
C. Current policies facilitate future decision-making.
D. Bias towards the present helps reduce near-term desires.
【答案】28. D 29. C 30. A
【解析】
【导语】本文是说明文。近年来，来自不同领域的研究人员一致认为，短期主义现在是工业化社会的一个重大问题。事实证明，人们对现在有偏见，以牺牲健康为代价，专注于当下有吸引力的事物，而牺牲了未来自己或社区的健康、幸福和财务稳定。
【28题详解】
推理判断题。第一段首句“In recent years, researchers from diverse fields have agreed that short-termism is now a significant problem in industrialised societies.(近年来，来自不同领域的研究人员一致认为，短期主义现在是工业化社会的一个重大问题。)”提出一个问题——短期主义，接着下文“The historian Francis Cole argues that the West has entered a period where “only the present exists, a present characterised at once by the cruelty of the instant and by the boredom of an unending now”.(历史学家弗朗西斯•科尔（Francis Cole）认为，西方已经进入了一个“只有现在存在的时代，现在的特点是瞬间的残酷和无休止的现在的无聊”。)”引用历史学家Francis Cole的话来强调只注重现在的这种短期主义的危害，由此可推知，文章引用Francis Col的话是为了强调一个问题，故选D。
【29题详解】
推理判断题。根据最后一段中“As a psychologist once joked, if aliens (外星人) wanted to weaken humanity, they wouldn’t send ships; they would invent climate change. Indeed, when it comes to environmental transformations, we can develop a form of collective “poor memory”, and each new generation can believe the state of affairs they encounter is nothing out of the ordinary.(一位心理学家曾经开玩笑说，如果外星人想削弱人类，他们不会派出飞船；他们会发明气候变化。的确，在环境变化的问题上，我们可以形成一种集体的“记忆不良”，每一代人都会认为他们所遇到的情况并没有什么不同寻常的)”可知，一位心理学家曾经开玩笑说，如果外星人想要削弱人类，他们会发明气候变化，通过这种方式来削弱人类，因为人们对于气候变化形成一种集体的“记忆不良”，认为他们所遇到的情况没什么异常的，由此可推知人们不擅长察觉出缓慢的变化，故选C。
【30题详解】
推理判断题。通读全文，尤其是第一段“In recent years, researchers from diverse fields have agreed that short-termism is now a significant problem in industrialised societies.(近年来，来自不同领域的研究人员一致认为，短期主义现在是工业化社会的一个重大问题。)”提出一个问题——短期主义，和第二段“It has been proved that people have a bias(偏向) towards the present, focusing on loud attractions in the moment at the expense of the health, well-being and financial stability of their future selves or community. In business, this bias surfaces as short-sighted decisions. And on slow-burning problems like climate change, it translates into the unwillingness to make small sacrifices(牺牲) today that could make a major difference tomorrow.(事实证明人们对现在有偏见，以牺牲健康为代价，只专注于当下引人注目的事物，而牺牲了未来自己或社区的健康、幸福和稳定。在商业中，这种偏见表现为短视决策。在气候变化等缓慢燃烧的问题上，这意味着不愿意今天做出小的牺牲，而这些牺牲可能会在明天产生重大影响。)”可知，文章主要讲述了短视决策的危害，呼吁我们要做出有远见的思考。由此可推知，作者的写作目的是告诉我们有远见的思考对人类的重要性，故选A。
Passage 8
【2023年北京卷】What is life? Like most great questions this one is easy to ask but difficult to answer. The reason is simple: we know of just one type of life and it’s challenging to do science with a sample size of one. The field of artificial life-called ALife for short — is the systematic attempt to spell out life’s fundamental principles. Many of these practitioners, so-called ALifers, think that somehow making life is the surest way to really understand what life is.
So far no one has convincingly made artificial life. This track record makes ALife a ripe target for criticism, such as declarations of the field’s doubtful scientific value. Alan Smith, a complexity scientist, is tired of such complaints. Asking about “the point” of ALife might be, well, missing the point entirely, he says. “The existence of a living system is not about the use of anything.” Alan says. “Some people ask me, ‘So what’s the worth of artificial life?’ Do you ever think, ‘What is the worth of your grandmother?’”
As much as many ALifers hate emphasizing their research’s applications, the attempts to create artificial life could have practical payoffs. Artificial intelligence may be considered ALife’s cousin in that researchers in both fields are enamored by a concept called open-ended evolution (演化). This is the capacity for a system to create essentially endless complexity, to be a sort of “novelty generator”. The only system known to exhibit this is Earth’s biosphere. If the field of ALife manages to reproduce life’s endless “creativity” in some virtual model, those same principles could give rise to truly inventive machines.
Compared with the developments of Al, advances in ALife are harder to recognize. One reason is that ALife is a field in which the central concept — life itself — is undefined. The lack of agreement among ALifers doesn’t help either. The result is a diverse line of projects that each advance along their unique paths. For better or worse, ALife mirrors the very subject it studies. Its muddled (混乱的) progression is a striking parallel (平行线) to the evolutionary struggles that have shaped Earth biosphere.
Undefined and uncontrolled, ALife drives its followers to repurpose old ideas and generated novelty. It may be, of course, that these characteristics aren’t in any way surprising or singular. They may apply universally to all acts of evolution. Ultimately ALife may be nothing special. But even this dismissal suggests something：perhaps, just like life itself throughout the universe, the rise of ALife will prove unavoidable.
31. Regarding Alan Smith’s defence of ALife, the author is .
A. supportive B. puzzled C. unconcerned D. doubtful
32. What does the word “enamored” underlined in Paragraph 3 most probably mean?
A. Shocked. B. Protected. C. Attracted. D. Challenged.
33. What can we learn from this passage?
A. ALife holds the key to human future. B. ALife and AI share a common feature.
C. AI mirrors the developments of ALife. D. AI speeds up the process of human evolution.
34. Which would be the best title for the passage?
A. Life Is Undefined. Can AI Be a Way Out?
B. Life Evolves. Can AI Help ALife Evolve, Too?
C. Life Is Undefined. Can ALife Be Defined One Day?
D. Life Evolves. Can Attempts to Create ALife Evolve, Too?
【答案】31. A 32. C 33. B 34. D
【解析】
【导语】本文为说明文。文章主要探讨了ALife是否也在不断地进化的问题。
【31题详解】
推理判断题。根据第三段“As much as many ALifers hate emphasizing their research’s applications, the attempts to create artificial life could have practical payoffs. (尽管许多ALifer讨厌强调他们研究的应用，但创造人工生命的尝试可能会有实际的回报)”可知，作者认为创造人工生命的尝试是会有回报的；再结合第二段“So far no one has convincingly made artificial life. This track record makes ALife a ripe target for criticism, such as declarations of the field’s doubtful scientific value. Alan Smith, a complexity scientist, is tired of such complaints. Asking about “the point” of ALife might be, well, missing the point entirely, he says. “The existence of a living system is not about the use of anything.” Alan says. “Some people ask me, ‘So what’s the worth of artificial life?’ Do you ever think, ‘What is the worth of your grandmother?’”(到目前为止，还没有人能令人信服地制造出人工生命。这一记录使生命科学成为批评的成熟目标，比如对该领域可疑科学价值的声明。复杂性科学家艾伦•史密斯厌倦了这样的抱怨。他说，询问ALife的“意义”可能完全没有抓住要点。“一个生命系统的存在与任何东西的使用无关。”Alan说。“有人问我，‘那么人工生命的价值是什么？’你有没有想过，‘你祖母的价值是多少？’”)”可推知，因为还没有人能令人信服地制造出人工生命，才导致使生命科学成为批评（认为其没有科学价值）的成熟目标，作者认为这是不合理的，所以后文引用了Alan Smith的话语对这种观点进行反驳，即关于Alan Smith对ALife的辩护，作者表示支持。故选A。
【32题详解】
词句猜测题。根据划线词上文“Artificial intelligence may be considered ALife’s cousin in that researchers in both fields are enamored by a concept called open-ended evolution (演化).(人工智能可能被认为是ALife的表亲，因为这两个领域的研究人员都被一个叫做开放进化的概念enamored)”可知，人工智能可能被认为是ALife的表亲，说明人工智能和ALife二者间有共同之处，可推测是因为这两个领域的研究人员都被一个叫做开放进化的概念所吸引，所以才有了这种观点。故划线词意为“吸引”。故选C。
【33题详解】
推理判断题。根据第三段“Artificial intelligence may be considered ALife’s cousin in that researchers in both fields are enamored by a concept called open-ended evolution (演化).(人工智能可能被认为是ALife的表亲，因为这两个领域的研究人员都被一个叫做开放进化的概念所吸引)”可知，ALife和AI有一个共同的特点。故选B。
【34题详解】
主旨大意题。根据最后一段“They may apply universally to all acts of evolution. Ultimately ALife may be nothing special. But even this dismissal suggests something: perhaps, just like life itself throughout the universe, the rise of ALife will prove unavoidable.(它们可能普遍适用于所有进化行为。最终，ALife可能没有什么特别的。但即使是这种否定也表明了一些事情：也许，就像整个宇宙中的生命本身一样，ALife的崛起将被证明是不可避免的)”结合文章主要探讨了ALife是否也在不断地进化。D选项“生命在进化。创造ALife的尝试也能进化吗？”是最合适的标题。故选D。
【2023年浙江卷1月】A machine can now not only beat you at chess, it can also outperform you in debate. Last week, in a public debate in San Francisco, a software program called Project Debater beat its human opponents, including Noa Ovadia, Israel’s former national debating champion.
Brilliant though it is, Project Debater has some weaknesses. It takes sentences from its library of documents and prebuilt arguments and strings them together. This can lead to the kinds of errors no human would make. Such wrinkles will no doubt be ironed out, yet they also point to a fundamental problem. As Kristian Hammond, professor of electrical engineering and computer science at Northwestern University, put it: “There’s never a stage at which the system knows what it’s talking about.”
What Hammond is referring to is the question of meaning, and meaning is central to what distinguishes the least intelligent of humans from the most intelligent of machines. A computer works with symbols. Its program specifies a set of rules to transform one string of symbols into another. But it does not specify what those symbols mean. Indeed, to a computer, meaning is irrelevant. Humans, in thinking, talking, reading and writing, also work with symbols. But for humans, meaning is everything. When we communicate, we communicate meaning. What matters is not just the outside of a string of symbols, but the inside too, not just how they are arranged but what they mean.
Meaning emerges through a process of social interaction, not of computation, interaction that shapes the content of the symbols in our heads. The rules that assign meaning lie not just inside our heads, but also outside, in society, in social memory, social conventions and social relations. It is this that distinguishes humans from machines. And that’s why, however astonishing Project Debater may seem, the tradition that began with Socrates and Confucius will not end with artificial intelligence.
28. Why does the author mention Noa Ovadia in the first paragraph?
A. To explain the use of a software program.
B. To show the cleverness of Project Debater.
C. To introduce the designer of Project Debater.
D. To emphasize the fairness of the competition.
29. What does the underlined word “wrinkles” in paragraph 2 refer to?
A. Arguments. B. Doubts. C. Errors. D. Differences.
30. What is Project Debater unable to do according to Hammond?
A. Create rules. B. Comprehend meaning.
C. Talk fluently. D. Identify difficult words.
31. What can we learn from the last paragraph?
A. Social interaction is key to understanding symbols.
B. The human brain has potential yet to be developed.
C. Ancient philosophers set good examples for debaters.
D. Artificial intelligence ensures humans a bright future.
【答案】28. B 29. C 30. B 31. A
【解析】
【导语】本文是一篇新闻报道，主要介绍的是在辩论中战胜人类的名为Project Debater的软件程序。
【28题详解】
推理判断题。根据第一段的“Last week, in a public debate in San Francisco, a software program called Project Debater beat its human opponents, including Noa Ovadia, Israel’s former national debating champion.(上周，在旧金山的一场公开辩论中，一个名为Project Debater的软件程序击败了它的人类对手，其中包括以色列前全国辩论冠军Noa Ovadia。)”可知，作者在第一段提到Noa Ovadia的目的是展示Project Debater的聪明。故选B。
【29题详解】
词句猜测题。根据第二段的“Brilliant though it is, Project Debater has some weaknesses. It takes sentences from its library of documents and prebuilt arguments and strings them together. This can lead to the kinds of errors no human would make.(尽管Project Debater很聪明，但它也有一些弱点。它从文档库和预先构建的参数中提取句子，并将它们串在一起。这可能会导致人类不会犯的错误。)”和“will no doubt be ironed out(毫无疑问会被解决)”可知，划线词所在句子表示“这样的错误会被纠正，被解决”，划线词wrinkles的意思是“错误”，和errors意思相近，故选C。
【30题详解】
细节理解题。根据倒数第二段的“What Hammond is referring to is the question of meaning, and meaning is central to what distinguishes the least intelligent of humans from the most intelligent of machines. A computer works with symbols. Its program specifies a set of rules to transform one string of symbols into another. But it does not specify what those symbols mean. Indeed, to a computer, meaning is irrelevant.(Hammond所指的是意义的问题，而意义是区分最不聪明的人类和最聪明的机器的关键。计算机使用符号。它的程序指定了一组将一串符号转换为另一串符号的规则。但它并没有具体说明这些符号的含义。事实上，对于计算机来说，意义是无关紧要的。)”可知，根据Hammond的说法，Project Debater不能理解意义，故选B。
【31题详解】
细节理解题。根据最后一段的“Meaning emerges through a process of social interaction, not of computation, interaction that shapes the content of the symbols in our heads. The rules that assign meaning lie not just inside our heads, but also outside, in society, in social memory, social conventions and social relations.(意义的产生是通过社会互动的过程，而不是计算的过程，这种互动塑造了我们头脑中符号的内容。赋予意义的规则不仅存在于我们的头脑中，也存在于社会之外，存在于社会记忆、社会习俗和社会关系中。)”可知，从最后一段我们能了解到社会互动是理解符号的关键。故选A。
D
【2023年浙江卷1月】According to the Solar Energy Industry Association, the number of solar panels installed(安装)has grown rapidly in the past decade, and it has to grow even faster to meet climate goals. But all of that growth will take up a lot of space, and though more and more people accept the concept of solar energy, few like large solar panels to be installed near them.
Solar developers want to put up panels as quickly and cheaply as possible, so they haven’t given much thought to what they put under them. Often, they’ll end up filling the area with small stones and using chemicals to control weeds. The result is that many communities, especially in farming regions, see solar farms as destroyers of the soil.
“Solar projects need to be good neighbors,” says Jordan Macknick, the head of the Innovative Site Preparation and Impact Reductions on the Environment(InSPIRE)project. “They need to be protectors of the land and contribute to the agricultural economy.” InSPIRE is investigating practical approaches to “low-impact” solar development, which focuses on establishing and operating solar farms in a way that is kinder to the land. One of the easiest low-impact solar strategies is providing habitat for pollinators(传粉昆虫).
Habitat loss, pesticide use, and climate change have caused dramatic declines in pollinator populations over the past couple of decades, which has damaged the U.S. agricultural economy. Over 28 states have passed laws related to pollinator habitat protection and pesticide use. Conservation organizations put out pollinator-friendliness guidelines for home gardens, businesses, schools, cities—and now there are guidelines for solar farms.
Over the past few years, many solar farm developers have transformed the space under their solar panels into a shelter for various kinds of pollinators, resulting in soil improvement and carbon reduction. “These pollinator-friendly solar farms can have a valuable impact on everything that’s going on in the landscape,” says Macknick.
32. What do solar developers often ignore?
A. The decline in the demand for solar energy.
B. The negative impact of installing solar panels.
C. The rising labor cost of building solar farms.
D. The most recent advances in solar technology.
33. What does InSPIRE aim to do?
A. Improve the productivity of local farms.
B. Invent new methods for controlling weeds.
C. Make solar projects environmentally friendly.
D. Promote the use of solar energy in rural areas.
34. What is the purpose of the laws mentioned in paragraph 4?
A. To conserve pollinators. B. To restrict solar development.
C. To diversify the economy. D. To ensure the supply of energy.
35. Which of the following is the best title for the text?
A. Pollinators: To Leave or to Stay B. Solar Energy: Hope for the Future
C. InSPIRE: A Leader in Agriculture D. Solar Farms: A New Development
【答案】32. B 33. C 34. A 35. D
【解析】
【导语】本文是一篇说明文。介绍的是用一种更加友好的方式建立一种新型的太阳能农场，这种新型的农场更有利于保护各种传粉昆虫，从而促进农业的发展。
【32题详解】
推理判断题。根据第二段中的“Often, they’ll end up filling the area with small stones and using chemicals to control weeds. The result is that many communities, especially in farming regions, see solar farms as destroyers of the soil.(通常，他们最终会用小石头填满该地区，并使用化学物质来控制杂草。结果是，许多社区，特别是在农业地区，将太阳能农场视为土壤的破坏者。)”可知，太阳能开发者采用不环保的方式处理太阳能板安装后产生的问题，导致人们把太阳能农场看作是土壤的破坏者，由此可以推断，开发者在安装太阳能板后忽略了其带来的负面影响。故选B项。
【33题详解】
细节理解题。根据第三段中的“InSPIRE is investigating practical approaches to “low-impact” solar development, which focuses on establishing and operating solar farms in a way that is kinder to the land.(InSPIRE正在研究“低影响”太阳能开发的实用方法，其重点是以对土地更友好的方式建立和运营太阳能农场。)”可知，InSPIRE采用有好的方式建立和运营太阳能农场，也就是使得太阳能农场更加环保。故选C项。
【34题详解】
细节理解题。根据第四段中的“Over 28 states have passed laws related to pollinator habitat protection and pesticide use.(超过28个州通过了与传粉媒介栖息地保护和农药使用有关的法律。)”可知，这些法律都是与保护传粉者栖息地和农药使用相关，所以这些法律的目的是保护授粉者。故选A项。
【35题详解】
主旨大意题。根据最后一段中的“Over the past few years, many solar farm developers have transformed the space under their solar panels into a shelter for various kinds of pollinators, resulting in soil improvement and carbon reduction.(在过去的几年里，许多太阳能农场开发商将太阳能电池板下的空间改造成各种传粉媒介的庇护所，从而改善了土壤并减少了碳排放。)”可知，现在的太阳能农场在过去的几年里已经得到了很大的发展，更重要的是太阳能农场也变得更加的环保，这将是未来发展农业的新趋势，再结合全文对太阳农场的发展过程的介绍可以判断，本文主题是介绍太阳能农场。故选D项。

2022年阅读理解说明文

Passage 1
【2022年新高考全国Ⅰ 卷】Like most of us, I try to be mindful of food that goes to waste. The arugula (芝麻菜)was to make a nice green salad, rounding out a roast chicken dinner. But I ended up working late. Then friends called with a dinner invitation. I stuck the chicken in the freezer. But as days passed, the arugula went bad. Even worse, I had unthinkingly bought way too much; I could have made six salads with what I threw out.
In a world where nearly 800 million people a year go hungry, “food waste goes against the moral grain,” as Elizabeth Royte writes in this month’s cover story. It’s jaw-dropping how much perfectly good food is thrown away — from “ugly” (but quite eatable) vegetables rejected by grocers to large amounts of uneaten dishes thrown into restaurant garbage cans.
Producing food that no one eats wastes the water, fuel, and other resources used to grow it. That makes food waste an environmental problem. In fact, Royte writes, “if food waste were a country, it would be the third largest producer of greenhouse gases in the world.”
If that’s hard to understand, let’s keep it as simple as the arugula at the back of my refrigerator. Mike Curtin sees my arugula story all the time — but for him, it's more like 12 bones of donated strawberries nearing their last days. Curtin is CEO of DC Central Kitchen in Washington, D.C., which recovers food and turns it into healthy meals. Last year it recovered more than 807,500 pounds of food by taking donations and collecting blemished (有瑕疵的) produce that otherwise would have rotted in fields. And the strawberries? Volunteers will wash, cut, and freeze or dry them for use in meals down the road.
Such methods seem obvious yet so often we just don’t think. “Everyone can play a part in reducing waste, whether by not purchasing more food than necessary in your weekly shopping or by asking restaurants to not include the side dish you won’t eat,” Curtin says.
4. What does the author want to show by telling the arugula story?
A. We pay little attention to food waste. B. We waste food unintentionally at times.
C. We waste more vegetables than meat. D. We have good reasons for wasting food.
5. What is a consequence of food waste according to the test?
A. Moral decline. B. Environmental harm.
C. Energy shortage. D. Worldwide starvation.
6. What does Curtin’s company do?
A. It produces kitchen equipment. B. It turns rotten arugula into clean fuel.
C. It helps local farmers grow fruits. D. It makes meals out of unwanted food.
7. What does Curtin suggest people do?
A. Buy only what is needed. B. Reduce food consumption.
C Go shopping once a week. D. Eat in restaurants less often.
【答案】4. B 5. B 6. D 7. A
【解析】
【导语】本文是一篇说明文。文章介绍了我们日常生活中的食物浪费现象以及华盛顿DC中央厨房的首席执行官科廷为解决食物浪费而采取的努力。
【4题详解】
推理判断题。根据第一段中的“Like most of us, I try to be mindful of food that goes to waste.(像我们大多数人一样，我努力关注那些被浪费的食物)”及“But as days passed, the arugula went bad. Even worse, I had unthinkingly bought way too much; could have made six salads with what I threw out.(但随着时间的推移，芝麻菜变坏了。更糟糕的是，我不假思索地买了太多东西；我扔掉的东西可以做六份沙拉)”可推知，作者想通过讲述芝麻菜的故事来表明我们有时会无意间浪费食物。故选B。
【5题详解】
细节理解题。根据第三段“Producing food that no one eats wastes the water, fuel, and other, resources used to grow it. That makes food waste an environmental problem. In fact, Royte writes, “if food waste were a country, it would be the third largest producer of greenhouse gases in the world.”(生产没人吃的食物会浪费用于种植食物的水、燃料和其他资源。这使得食物浪费成为一个环境问题。事实上，罗伊特写道，“如果食物浪费是一个国家，它将是世界上第三大温室气体排放国。”)”可知，根据文中的说法，浪费食物的一个后果是对环境的危害。故选B。
【6题详解】
细节理解题。根据倒数第二段中的“Curtin is CEO of DC Central Kitchen in Washington. D.C., which recovers food and turns it into healthy meals. Last year it recovered more than 807,500 pounds of food by taking donations and collecting blemished (有瑕疵的) produce, that otherwise would have rotted in fields. And the strawberries? Volunteers will wash, cut, and freeze or dry them for use in meals down the road.(科廷是华盛顿DC中央厨房的首席执行官，该公司把食物复原，变成健康的食物。去年，该组织通过接受捐赠和收集有瑕疵的农产品，收回了超过807500磅的食物，否则这些农产品就会在地里腐烂。草莓呢？志愿者们将清洗、切割、冷冻或干燥它们，以便在路上的餐食中使用)”可知，科廷的公司用人们不想要的食物重新制作食物。故选D。
【7题详解】
细节理解题。根据最后一段中的““Everyone can play a part in reducing waste, whether by not purchasing more food than necessary in your weekly shopping or by asking restaurants to not include the side dish you won’t eat,” Curtin says.(“每个人都可以在减少浪费方面发挥作用，无论是在每周的购物中不购买不必要的食物，还是要求餐馆不包括你不吃的配菜，”科廷说)”可知，科廷建议人们只买需要的东西来避免浪费食物。故选A。
Passage 2
【2022年新高考全国Ⅰ 卷】The elderly residents (居民) in care homes in London are being given hens to look after to stop them feeling lonely.
The project was dreamed up by a local charity (慈善组织) to reduce loneliness and improve elderly people’s wellbeing, It is also being used to help patients suffering dementia, a serious illness of the mind. Staff in care homes have reported a reduction in the use of medicine where hens are in use.
Among those taking part in the project is 80-year-old Ruth Xavier. She said: “I used to keep hens when I was younger and had to prepare their breakfast each morning before I went to school. ”
“I like the project a lot. I am down there in my wheelchair in the morning letting the hens out and down there again at night to see they’ve gone to bed.”
“It’s good to have a different focus. People have been bringing their children in to see the hens and residents come and sit outside to watch them. I’m enjoying the creative activities, and it feels great to have done something useful.”
There are now 700 elderly people looking after hens in 20 care homes in the North East, and the charity has been given financial support to roll it out countrywide.
Wendy Wilson, extra care manager at 60 Penfold Street, one of the first to embark on the project, said: “Residents really welcome the idea of the project and the creative sessions. We are looking forward to the benefits and fun the project can bring to people here.”
Lynn Lewis, director of Notting Hill Pathways, said: “We are happy to be taking part in the project. It will really help connect our residents through a shared interest and creative activities.”
8. What is the purpose of the project?
A. To ensure harmony in care homes. B. To provide part-time jobs for the aged.
C. To raise money for medical research. D. To promote the elderly people’s welfare.
9. How has the project affected Ruth Xavier?
A. She has learned new life skills. B. She has gained a sense of achievement.
C. She has recovered her memory. D. She has developed a strong personality.
10. What do the underlined words “embark on” mean in paragraph 7?
A. Improve. B. Oppose. C. Begin. D. Evaluate.
11. What can we learn about the project from the last two paragraphs?
A. It is well received. B. It needs to be more creative.
C. It is highly profitable. D. It takes ages to see the results.
【答案】8. D 9. B 10. C 11. A
【解析】
【分析】本文是一篇说明文。主要讲述了旨在减少孤独，改善老年人的健康状况的项目。
【8题详解】
推理判断题。根据文章第二段“The project was dreamed up by a local charity (慈善组织) to reduce loneliness and improve elderly people’s wellbeing (该项目由当地一家慈善机构构想，旨在减少孤独，改善老年人的健康状况)”可知，这个项目的目的是为了提高老年人的幸福。故选D。
【9题详解】
推理判断题。根据文章第五段““It’s good to have a different focus. People have been bringing their children in to see the hens and residents come and sit outside to watch them. I’m enjoying the creative activities, and it feels great to have done something useful.” (有不同的关注点很好。人们把自己的孩子带进来看母鸡，居民们也来外面坐着看它们。我喜欢创造性的活动，做一些有用的事情的感觉很好)”可推知，Ruth Xavier通过该项目获得了一种成就感。故选B。
【10题详解】
词义猜测题。根据文章倒数第二段“Residents really welcome the idea of the project and the creative sessions. We are looking forward to the benefits and fun the project can bring to people here. (居民们非常欢迎该项目的想法和创意会议。我们期待这个项目能给这里的人们带来好处和乐趣)”以及划线处前的“one of the first (第一批人之一)”可知Wendy Wilson是着手这项工程的人之一，划线处的含义与C项：“Begin (开始)”含义相近。故选C。
【11题详解】
推理判断题。根据文章倒数第二段“Residents really welcome the idea of the project and the creative sessions. We are looking forward to the benefits and fun the project can bring to people here. (居民们非常欢迎该项目想法和创意会议。我们期待这个项目能给这里的人们带来好处和乐趣)”以及最后一段“Lynn Lewis, director of Notting Hill Pathways, said: “We are happy to be taking part in the project. It will really help connect our residents through a shared interest and creative activities.” (“诺丁山路径”的负责人林恩·刘易斯说:我们很高兴能参与这个项目。它将通过共同的兴趣和创造性活动真正帮助我们的居民联系起来)”可知，该项目的反响很好。故选A。
Passage 3
【2022年新高考全国Ⅰ 卷】Human speech contains more than 2,000 different sounds, from the common “m” and “a” to the rare clicks of some southern African languages. But why are certain sounds more common than others? A ground-breaking, five-year study shows that diet-related changes in human bite led to new speech sounds that are now found in half the world’s languages.
More than 30 years ago, the scholar Charles Hockett noted that speech sounds called labiodentals, such as “f” and “v”, were more common in the languages of societies that ate softer foods. Now a team of researchers led by Damián Blasi at the University of Zurich, Switzerland, has found how and why this trend arose.
They discovered that the upper and lower front teeth of ancient human adults were aligned (对齐), making it hard to produce labiodentals, which are formed by touching the lower lip to the upper teeth. Later, our jaws changed to an overbite structure (结构), making it easier to produce such sounds.
The team showed that this change in bite was connected with the development of agriculture in the Neolithic period. Food became easier to chew at this point. The jawbone didn’t have to do as much work and so didn’t grow to be so large.
Analyses of a language database also confirmed that there was a global change in the sound of world languages after the Neolithic age, with the use of “f” and “v” increasing remarkably during the last few thousand years. These sounds are still not found in the languages of many hunter-gatherer people today.
This research overturns the popular view that all human speech sounds were present when human beings evolved around 300,000 years ago. ”The set of speech sounds we use has not necessarily remained stable since the appearance of human beings, but rather the huge variety of speech sounds that we find today is the product of a complex interplay of things like biological change and cultural evolution,“ said Steven Moran, a member of the research team.
12. Which aspect of the human speech sound does Damián Blasi’s research focus on?
A. Its variety. B. Its distribution. C. Its quantity. D. Its development.
13. Why was it difficult for ancient human adults to produce labiodentals?
A. They had fewer upper teeth than lower teeth.
B. They could not open and close their lips easily.
C. Their jaws were not conveniently structured.
D Their lower front teeth were not large enough.
14. What is paragraph 5 mainly about?
A. Supporting evidence for the research results.
B. Potential application of the research findings.
C. A further explanation of the research methods.
D. A reasonable doubt about the research process.
15. What does Steven Moran say about the set of human speech sounds?
A. It is key to effective communication. B. It contributes much to cultural diversity.
C. It is a complex and dynamic system. D. It drives the evolution of human beings.
【答案】12. D 13. C 14. A 15. C
【解析】
【导语】本篇是一篇说明文。主要介绍因为饮食的改变导致了现在在世界上一半的语言中发现了新的语音。
【12题详解】
细节理解题。根据文章第一段中的“More than 30 years ago, the scholar Charles Hockett noted that speech sounds called labiodentals, such as “f” and "v", were more common in the languages of societies that ate softer foods. Now a team of researchers led by Damian Blasi at the University of Zurich, Switzerland, has found how and why this trend arose.（30多年前，学者Charles Hockett注意到，被称为唇齿音的语音，如“f”和“v”，在吃软食物的社会的语言中更常见。现在，瑞士苏黎世大学的Damian Blasi领导的一组研究人员发现了这一趋势产生的方式和原因。）”可知Damian Blasi的研究重点是在语言的演变上。故选D项。
【13题详解】
细节理解题。根据第三段中的“They discovered that the upper and lower front teeth of ancient human adults were aligned，making it hard to produce labiodentals，which are formed by touching the lower lip to the upper teeth. Later, our jaws changed to an overbite structure , making it easier to produce such sounds.（他们发现，古人类的上门牙和下门牙是对齐的，因此很难产生唇齿音，唇齿音是通过下唇接触上牙齿而形成的。后来，我们的下颚变成了覆盖咬合结构，更容易发出这样的声音）”可知，因为古代成年人的下颚结构使他们很难发出唇齿音。故选C项。
【14题详解】
主旨大意题。根据第五段中的“Analyses of a language database also confirmed that there was a global change in the sound of world languages after the so Neolithic age, with the use of “f” and “v”increasing remarkably during the last few thousand years. These sounds are still not found in the languages of many hunter-gatherer people today.（对语言数据库的分析也证实，在新石器时代之后，世界语言的发音发生了全球性的变化，在过去几千年里，“f”和“v”的使用显著增加。这些声音在今天许多狩猎采集者的语言中仍然没有发现）”可知，第五段主要是通过列明数据分析结果来进一步证明研究结果。故选A项。
【15题详解】
推理判断题。根据文章最后一段中““The set of speech sounds we use has not necessarily remained stable since the appearance of human beings, but rather the huge variety of speech sounds that we find today is the product of a complex interplay of things like biological change and cultural evolution,” said Steven Moran, a member of the research team.（研究小组成员Steven Moran说:“自从人类出现以来，我们使用的语音不一定保持稳定，我们今天发现的各种语音都是生物变化和文化进化等复杂相互作用的产物。”）”可知，Steven Moran认为语音是一个复杂的动态系统。故选C项。
Passage 4
【2022年新高考全国Ⅱ卷】Over the last seven years, most states have banned texting by drivers, and public service campaigns have tried a wide range of methods to persuade people to put down their phones when they are behind the wheel.
Yet the problem, by just about any measure, appears to be getting worse. Americans are still texting while driving, as well as using social networks and taking photos. Road accidents, which had fallen for years, are now rising sharply.
That is partly because people are driving more, but Mark Rosekind, the chief of the National Highway Traffic Safety Administration, said distracted（分心）driving was "only increasing, unfortunately. "
"Big change requires big ideas. " he said in a speech last month, referring broadly to the need to improve road safety. So to try to change a distinctly modern behavior, lawmakers and public health experts are reaching back to an old approach: They want to treat distracted driving like drunk driving.
An idea from lawmakers in New York is to give police officers a new device called the Textalyzer. It would work like this: An officer arriving at the scene of a crash could ask for the phones of the drivers and use the Textalyzer to check in the operating system for recent activity. The technology could determine whether a driver had just texted, emailed or done anything else that is not allowed under New York's hands-free driving laws.
"We need something on the books that can change people's behavior,” said Félix W. Ortiz, who pushed for the state's 2001 ban on hand-held devices by drivers. If the Textalyzer bill becomes law, he said, "people are going to be more afraid to put their hands on the cell phone. "
8. Which of the following best describes the ban on drivers' texting in the US?
A. Ineffective. B. Unnecessary.
C. Inconsistent. D. Unfair.
9. What can the Textalyzer help a police officer find out?
A. Where a driver came from. B. Whether a driver used their phone.
C. How fast a driver was going. D. When a driver arrived at the scene.
10. What does the underlined word "something" in the last paragraph refer to?
A. Advice. B. Data. C. Tests. D. Laws.
11. What is a suitable title for the text?
A. To Drive or Not to Drive? Think Before You Start
B. Texting and Driving? Watch Out for the Textalyzer
C. New York Banning Hand-Held Devices by Drivers.
D. The Next Generation Cell Phone: The Textalyzer-
【答案】8. A 9. B 10. D 11. B
【解析】
【导语】本文一篇说明文。为解决司机在开车时使用手机造成“分神”，引发交通事故的问题，纽约的一名立法者提出使用Textalyzer（短信监控器）的技术来监控司机在开车的时候是否使用了手机。
【8题详解】
推理判断题。根据第一段中“Over the last seven years, most states have banned texting by drivers, and public service campaigns have tried a wide range of methods to persuade people to put down their phones when they are behind the wheel. ”（在过去的七年里，大多数州都禁止司机发短信，公共服务活动也尝试了各种各样的方法来说服人们在开车时放下手机。）以及第二段中“Yet the problem, by just about any measure, appears to be getting worse. ”（然而，无论以何种标准衡量，这个问题似乎都在恶化。）可知，大多数州使用了各种各样的方法说服司机们在开车的时候放下手机，可是情况却越来越糟糕。所以各种方法是无效的。A选项ineffective意为“无效的”，与此相符。故选A。
【9题详解】
细节理解题。根据倒数第二段中“The technology could determine whether a driver had just texted, emailed or done anything else that is not allowed under New York's hands-free driving laws. ”（这项技术可以确定司机是否发了短信、发了邮件，或者做了纽约免提驾驶法不允许的其他事情。）可知，Textalyzer能够确定的是司机是否使用了手机发短信、邮件以及其他驾驶法不允许的行为。B 选项意为“是否司机使用了手机。”与此相符，故选B。
10题详解】
词义猜测题。根据句中的“We need something on the books that can change people's behavior. ”（我们需要一些能改变人们行为的东西，）可知，something是能够改变人们的行为的事情。根据下文的“If the Textalyzer bill becomes law, he said, "people are going to be more afraid to put their hands on the cell phone. ”（他说，如果Textalyzer法案成为法律，“人们会更害怕拿起手机。）可知，人们的行为会改变的条件是当Textalyzer法案成为法律。收到法律的约束和惩罚，司机们才不会在开车的时候使用手机。故something指代的是法律。故选D。
【11题详解】
主旨大意题。纵观全文，第一段和第二段阐述的是“虽然大多数州已经尝试了各种各样的方法来说服人们在开车时放下手机。可是问题却越来越严重”。第三段中“That is partly because people are driving more. ”（部分原因是开车的人越来越多）可知，解释了该行为产生的部分原因。第四段至第五段讲述的是为了解决该问题是纽约立法者提出了一个新的想法即利用Textalyzer技术，来监控司机在开车的时候是否使用了手机。最后一段讲述的是：相关人士呼吁该项技术能够成为真正的法案由此才能真正的改变人们的行为。故B选项Texting and Driving? Watch Out for the Textalyzer（发短信还是在开车？防范短信监控器。）适合文章的标题。故选B。
Passage 5
【2022年全国乙卷】Can a small group of drones(无人机)guarantee the safety and reliability of railways and, at the same time, help railway operators save billions of euros each year? That is the very likely future of applying today’s “eyes in the sky” technology to making sure that the millions of kilometres of rail tracks and infrastructure(基础设施)worldwide are safe for trains on a 24/7 basis.
Drones are already being used to examine high-tension electrical lines. They could do precisely the same thing to inspect railway lines and other vital aspects of rail infrastructure such as the correct position of railway tracks and switching points. The more regularly they can be inspected, the more railway safety, reliability and on-time performance will be improved. Costs would be cut and operations would be more efficient(高效)across the board.
That includes huge savings in maintenance costs and better protection of railway personnel safety. It is calculated that European railways alone spend approximately 20 billion euros a year on maintenance, including sending maintenance staff, often at night, to inspect and repair the rail infrastructure. That can be dangerous work that could be avoided with drones assisting the crews’ efforts.
By using the latest technologies, drones could also start providing higher-value services for railways, detecting faults in the rail or switches, before they can cause any safety problems. To perform these tasks, drones for rail don’t need to be flying overhead. Engineers are now working on a new concept: the rail drones of the future. They will be moving on the track ahead of the train, and programmed to run autonomously. Very small drones with advanced sensors and AI and travelling ahead of the train could guide it like a co-pilot. With their ability to see ahead, they could signal any problem, so that fast-moving trains would be able to react in time.
8. What makes the application of drones to rail lines possible?
A. The use of drones in checking on power lines. B. Drones’ ability to work at high altitudes.
C. The reduction of cost in designing drones. D. Drones’ reliable performance in remote areas.
9. What does “maintenance” underlined in paragraph 3 refer to?
A. Personnel safety. B. Assistance from drones.
C. Inspection and repair. D. Construction of infrastructure.
10. What function is expected of the rail drones?
A To provide early warning. B. To make trains run automatically.
C. To earn profits for the crews. D. To accelerate transportation.
11. Which is the most suitable title for the text?
A. What Faults Can Be Detected with Drones
B. How Production of Drones Can Be Expanded
C. What Difficulty Drone Development Will Face
D How Drones Will Change the Future of Railways
【答案】8. A 9. C 10. A 11. D
【解析】
【导语】本文是一篇说明文。应用今天的“空中之眼”的技术，无人机能在保证铁路安全可靠的同时又能帮助铁路运营商每年节省数十亿欧元。
【8题详解】
细节理解题。根据文章第二段“Drones are already being used to examine high-tension electrical lines. They could do precisely the same thing to inspect railway lines and other vital aspects of rail infrastructure such as the correct position of railway tracks and switching points.(无人机已经被用于检查高压电线。他们完全可以做同样的事情来检查铁路线路和铁路基础设施的其他重要方面，如铁路轨道和换乘点的正确位置)”可知使用无人机检查电力线路使无人机应用于铁路线路成为可能。故选A。
【9题详解】
词义猜测题。根据后文“It is calculated that European railways alone spend approximately 20 billion euros a year on maintenance, including sending maintenance staff, often at night, to inspect and repair the rail infrastructure. (据统计，仅欧洲铁路公司每年在铁路维护上的花费就约为200亿欧元，其中包括经常在夜间派遣维修人员检查和维修铁路基础设施)”可知花在maintenance上的费用是用于“inspect and repair the rail infrastructure （检查和维修铁路基础设施”，由此可知“That includes huge savings in maintenance costs and better protection of railway personnel safety”是指大幅节省检修成本和更好地保护铁路人员安全，划线词和 C项：Inspection and repair(检修)含义相近。故选C。
【10题详解】
推理判断题。根据文章最后一段 “detecting faults in the rail or switches, before they can cause any safety problems. they could signal any problem, so that fast-moving trains would be able to react in time.可知，无人机在铁路出现任何安全问题之前可以检测其故障，提前预警，以便高速行驶的火车能及时做出反应。。故选A。
【11题详解】
主旨大意题。根据文章主题段第一段“Can a small group of drones(无人机)guarantee the safety and reliability of railways and, at the same time, help railway operators save billions of euros each year? That is the very likely future of applying today’s “eyes in the sky” technology to making sure that the millions of kilometers of rail tracks and infrastructure(基础设施)worldwide are safe for trains on a24/7 basis.(一小群无人机能否在保证铁路安全可靠的同时，帮助铁路运营商每年节省数十亿欧元?这很可能是应用今天的“空中之眼”技术的未来，以确保全球数百万公里的铁路轨道和基础设施全天候安全运行。)”以及后文第二段讲到了使用无人机检查电力线路使无人机应用于铁路线路成为可能;第三段讲到了使用无人机大幅节省维护成本和更好地保护铁路人员安全；第四段讲到了通过使用最新的技术，无人机还可以开始为铁路提供更高的价值，可知文章主要讲述了无人机将如何改变铁路的未来，所以D项“无人机将如何改变铁路的未来。”符合文章中心思想，适合作为本文的最佳标题。故选D。
Passage 6
【2022年全国乙卷】The Government's sugar tax on soft drinks has brought in half as much money as Ministers first predicted it would generate, the first official data on the policy has shown.
First announced in April, 2016, the tax which applies to soft drinks containing more than 5g of sugar per 100ml, was introduced to help reduce childhood obesity（肥胖）. It is believed that today's children and teenagers are consuming three times the recommended level of sugar, putting them at a higher risk of the disease.
Initially the sugar tax was expected to make £520m a year for the Treasury. However, data of the first six months showed it would make less than half this amount. At present it is expected to generate £240m for the year ending in April 2019, which will go to school sports.
It comes after more than half of soft drinks sold in shops have had their sugar levels cut by manufacturers（制造商）so they can avoid paying the tax. Drinks now contain 45 million fewer kilos of sugar as a result of manufacturers' efforts to avoid the charge, according to Treasury figures. Since April drinks companies have been forced to pay between 18p and 24p for every litre of sugary drink they produce or import, depending on the sugar content.
However, some high sugar brands, like Classic Coca Cola, have accepted the sugar tax and are refusing to change for fear of upsetting consumers. Fruit juices, milk-based drinks and most alcoholic drinks are free of the tax, as are small companies manufacturing fewer than 1m litres per year.
Today's figures, according to one government official, show the positive influence the sugar tax is having by raising millions of pounds for sports facilities（设施）and healthier eating in schools. Helping the next generation to have a healthy and active childhood is of great importance, and the industry is playing its part.
12. Why was the sugar tax introduced?
A. To collect money for schools. B. To improve the quality of drinks.
C. To protect children’s health. D. To encourage research in education.
13. How did some drinks companies respond to the sugar tax?
A. They turned to overseas markets. B. They raised the prices of their products.
C. They cut down on their production. D. They reduced their products’ sugar content.
14. From which of the following is the sugar tax collected?
A. Most alcoholic drinks. B. Milk-based drinks. C. Fruit juices. D. Classic Coke.
15. What can be inferred about the adoption of the sugar tax policy?
A. It is a short-sighted decision. B. It is a success story.
C. It benefits manufacturers. D. It upsets customers.
【答案】12. C 13. D 14. D 15. B
【解析】
【导语】本文是一篇说明文。文章主要介绍了英国政府对软饮料征收的糖税来解决儿童以及青少年的健康问题，同时该收入用于学校体育。
【12题详解】
细节理解题。根据文章第二段中的“First announced in April, 2016, the tax which applies to soft drinks containing more than 5g of sugar per 100ml, was introduced to help reduce childhood obesity .（该税于2016年4月首次宣布，适用于每100毫升含糖超过5g的软饮料，旨在帮助减少儿童肥胖。）”可知，征收糖税的目的是帮助儿童减少肥胖。故选C项。
【13题详解】
细节理解题。根据第四段中的“It comes after more than half of soft drinks sold in shops have had their sugar levels cut by manufacturers so they can avoid paying the tax.（此前，制造商已经降低了商店中销售的超过一半的软饮料的含糖量，以避免纳税。）”可知，一些饮料公司通过降低了产品的含糖量来避税。故选D项。
【14题详解】
细节理解题。根据第五段中的“However, some high sugar brands, like Classic Coca Cola, have accepted the sugar tax and are refusing to change for fear of upsetting consumers. Fruit juices, milk-based drinks and most alcoholic drinks are free of the tax, as are small companies manufacturing fewer than 1m litres per year.（然而，一些高糖品牌，如经典可口可乐，已经接受了糖税，并拒绝改变，因为担心会惹恼消费者。果汁、以牛奶为原料的饮料和大多数酒精饮料是免税的，每年生产不到100万升的小公司也是免税的。）”可知，糖税主要来自经典可口可乐这些高糖品牌。故选D项。
【15题详解】
推理判断题。根据文章最后一段中“Today’s figures, according to one government official, show the positive influence the sugar tax is having by raising millions of pounds for sports facilities and healthier eating in schools.（根据一位政府官员的说法，今天的数据显示了糖税的积极影响，它为学校的体育设施和健康饮食筹集了数百万英镑）”可推断，糖税政策的实施是一个成功的政策。故选B项。
Passage 7
【2022年全国乙卷】Can a small group of drones(无人机)guarantee the safety and reliability of railways and, at the same time, help railway operators save billions of euros each year? That is the very likely future of applying today’s “eyes in the sky” technology to making sure that the millions of kilometres of rail tracks and infrastructure(基础设施)worldwide are safe for trains on a 24/7 basis.
Drones are already being used to examine high-tension electrical lines. They could do precisely the same thing to inspect railway lines and other vital aspects of rail infrastructure such as the correct position of railway tracks and switching points. The more regularly they can be inspected, the more railway safety, reliability and on-time performance will be improved. Costs would be cut and operations would be more efficient(高效)across the board.
That includes huge savings in maintenance costs and better protection of railway personnel safety. It is calculated that European railways alone spend approximately 20 billion euros a year on maintenance, including sending maintenance staff, often at night, to inspect and repair the rail infrastructure. That can be dangerous work that could be avoided with drones assisting the crews’ efforts.
By using the latest technologies, drones could also start providing higher-value services for railways, detecting faults in the rail or switches, before they can cause any safety problems. To perform these tasks, drones for rail don’t need to be flying overhead. Engineers are now working on a new concept: the rail drones of the future. They will be moving on the track ahead of the train, and programmed to run autonomously. Very small drones with advanced sensors and AI and travelling ahead of the train could guide it like a co-pilot. With their ability to see ahead, they could signal any problem, so that fast-moving trains would be able to react in time.
8. What makes the application of drones to rail lines possible?
A. The use of drones in checking on power lines. B. Drones’ ability to work at high altitudes.
C. The reduction of cost in designing drones. D. Drones’ reliable performance in remote areas.
9. What does “maintenance” underlined in paragraph 3 refer to?
A. Personnel safety. B. Assistance from drones.
C. Inspection and repair. D. Construction of infrastructure.
10. What function is expected of the rail drones?
A To provide early warning. B. To make trains run automatically.
C. To earn profits for the crews. D. To accelerate transportation.
11. Which is the most suitable title for the text?
A. What Faults Can Be Detected with Drones
B. How Production of Drones Can Be Expanded
C. What Difficulty Drone Development Will Face
D How Drones Will Change the Future of Railways
【答案】8. A 9. C 10. A 11. D
【解析】
【导语】本文是一篇说明文。应用今天的“空中之眼”的技术，无人机能在保证铁路安全可靠的同时又能帮助铁路运营商每年节省数十亿欧元。
【8题详解】
细节理解题。根据文章第二段“Drones are already being used to examine high-tension electrical lines. They could do precisely the same thing to inspect railway lines and other vital aspects of rail infrastructure such as the correct position of railway tracks and switching points.(无人机已经被用于检查高压电线。他们完全可以做同样的事情来检查铁路线路和铁路基础设施的其他重要方面，如铁路轨道和换乘点的正确位置)”可知使用无人机检查电力线路使无人机应用于铁路线路成为可能。故选A。
【9题详解】
词义猜测题。根据后文“It is calculated that European railways alone spend approximately 20 billion euros a year on maintenance, including sending maintenance staff, often at night, to inspect and repair the rail infrastructure. (据统计，仅欧洲铁路公司每年在铁路维护上的花费就约为200亿欧元，其中包括经常在夜间派遣维修人员检查和维修铁路基础设施)”可知花在maintenance上的费用是用于“inspect and repair the rail infrastructure （检查和维修铁路基础设施”，由此可知“That includes huge savings in maintenance costs and better protection of railway personnel safety”是指大幅节省检修成本和更好地保护铁路人员安全，划线词和 C项：Inspection and repair(检修)含义相近。故选C。
【10题详解】
推理判断题。根据文章最后一段 “detecting faults in the rail or switches, before they can cause any safety problems. they could signal any problem, so that fast-moving trains would be able to react in time.可知，无人机在铁路出现任何安全问题之前可以检测其故障，提前预警，以便高速行驶的火车能及时做出反应。。故选A。
【11题详解】
主旨大意题。根据文章主题段第一段“Can a small group of drones(无人机)guarantee the safety and reliability of railways and, at the same time, help railway operators save billions of euros each year? That is the very likely future of applying today’s “eyes in the sky” technology to making sure that the millions of kilometers of rail tracks and infrastructure(基础设施)worldwide are safe for trains on a24/7 basis.(一小群无人机能否在保证铁路安全可靠的同时，帮助铁路运营商每年节省数十亿欧元?这很可能是应用今天的“空中之眼”技术的未来，以确保全球数百万公里的铁路轨道和基础设施全天候安全运行。)”以及后文第二段讲到了使用无人机检查电力线路使无人机应用于铁路线路成为可能;第三段讲到了使用无人机大幅节省维护成本和更好地保护铁路人员安全；第四段讲到了通过使用最新的技术，无人机还可以开始为铁路提供更高的价值，可知文章主要讲述了无人机将如何改变铁路的未来，所以D项“无人机将如何改变铁路的未来。”符合文章中心思想，适合作为本文的最佳标题。故选D。
Passage 9
【2022年全国甲卷】Goffin’s cockatoos, a kind of small parrot native to Australasia, have been shown to have similar shape-recognition abilities to a human two-year-old. Though not known to use tools in the wild, the birds have proved skilful at tool use while kept in the cage. In a recent experiment, cockatoos were presented with a box with a nut inside it. The clear front of the box had a “keyhole” in a geometric shape, and the birds were given five differently shaped “keys” to choose from. Inserting the correct “key” would let out the nut.
In humans, babies can put a round shape in a round hole from around one year of age, but it will be another year before they are able to do the same with less symmetrical (对称的) shapes. This ability to recognize that a shape will need to be turned in a specific direction before it will fit is called an “allocentric frame of reference”. In the experiment, Goffin’s cockatoos were able to select the right tool for the job, in most cases, by visual recognition alone. Where trial-and-error was used, the cockatoos did better than monkeys in similar tests. This indicates that Goffin’s cockatoos do indeed possess an allocentric frame of reference when moving objects in space, similar to two-year-old babies.
The next step, according to the researchers, is to try and work out whether the cockatoos rely entirely on visual clues (线索), or also use a sense of touch in making their shape selections.
4. How did the cockatoos get the nut from the box in the experiment?
A. By following instructions. B. By using a tool.
C. By turning the box around. D. By removing the lid.
5. Which task can human one-year-olds most likely complete according to the text?
A. Using a key to unlock a door. B. Telling parrots from other birds.
C. Putting a ball into a round hole. D. Grouping toys of different shapes.
6. What does the follow-up test aim to find out about the cockatoos?
A. How far they are able to see. B. How they track moving objects.
C. Whether they are smarter than monkeys. D. Whether they use a sense of touch in the test.
7. Which can be a suitable title for the text?
A. Cockatoos: Quick Error Checkers B. Cockatoos: Independent Learners
C. Cockatoos: Clever Signal-Readers D. Cockatoos: Skilful Shape-Sorters
【答案】4. B 5. C 6. D 7. D
【解析】
【导语】本文是一篇说明文。文章主要介绍了一种会识别形状的凤头鹦鹉。
【4题详解】
细节理解题。根据文章第一段“Though not known to use tools in the wild, the birds have proved skilful at tool use while kept in the cage. (虽然人们不知道这些鸟在野外会使用工具，但事实证明，它们在关在笼子里时就能熟练地使用工具)”以及“the birds were given five differently shaped “keys” to choose from. Inserting, the correct “keys” would let out the nut. (研究人员给了这些鸟5把形状各异的“钥匙”供它们选择。插入，正确的“钥匙”会让坚果出来)”可知，在实验中，凤头鹦鹉是通过使用工具从盒子里取出坚果的。故选B。
【5题详解】
细节理解题。根据文章第二段“In humans, babies can put a round shape in a round hole from around one year of age (在人类身上，婴儿从一岁左右就可以把一个圆形的物品放进一个圆形的洞里)”结合选项，可知，一岁儿童最有可能完成“将一个球放进一个圆形的洞里”的任务。故选C。
【6题详解】
推理判断题。通过文章最后一段“The next step, according to the researchers, is to try and work out whether the cockatoos rely entirely on visual clues, or also use a sense of touch in making their shape selections. (根据研究人员的说法，下一步是尝试弄清楚凤头鹦鹉是完全依靠视觉线索，还是也使用触觉来选择它们的形状)”可推知，后续测试的目的是了解凤头鹦鹉在测试中是否使用触觉。故选D。
【7题详解】
主旨大意题。通读全文，再结合文章第一段“Coffin’s cockatoos, a kind of small parrot native to Australasia, have been shown to have similar shape-recognition abilities to a human two-year-old. (科芬的凤头鹦鹉是一种原产于大洋洲的小鹦鹉，它的形状识别能力与两岁的人类相似)”可推知，本文主要介绍了会识别形状的凤头鹦鹉。D项“Cockatoos: Skilful Shape-Sorters (凤头鹦鹉：识别形状的熟练工)”符合文意，最适合作为本文标题。故选D。
Passage 11
【2022年北京卷】“What would the world be if there were no hunger?” It’s a question that Professor Crystal would ask her students. They found it hard to answer, she wrote later, because imagining something that isn’t part of real life—and learning how to make it real—is a rare skill. It is taught to artists and engineers, but much less often to scientists. Crystal set out to change that, and helped to create a global movement. The result—an approach known as systems thinking—is now seen as essential in meeting global challenges.
Systems thinking is crucial to achieving targets such as zero hunger and better nutrition because it requires considering the way in which food is produced, processed, delivered and consumed, and looking at how those things intersect (交叉 ) with human health, the environment, economics and society. According to systems thinking, changing the food system—or any other network—requires three things to happen. First, researchers need to identify all the players in that system; second, they must work out how they relate to each other; and third, they need to understand and quantify the impact of those relationships on each other and on those outside the system.
Take nutrition. In the latest UN report on global food security, the number of undernourished (营养不良 )people in the world has been rising, despite great advances in nutrition science. Tracking of 150 biochemicals in food has been important in revealing the relationships between calories, sugar, fat and the occurrence of common diseases. But using machine learning and artificial intelligence, some scientists propose that human diets consist of at least 26,000 biochemicals—and that the vast majority are not known.This shows that we have some way to travel before achieving the first objective of systems t hinking - which,in this example, is to identify more constituent parts of the nutrition system.
A systems approach to creating change is also built on the assumption that everyone in the system has equal power. But as some researchers find, the food system is not an equal one. A good way to redress (修正 ) such power imbalance is for more universities to do what Crystal did and teach students how to think using a systems approach.
More researchers, policymakers and representatives from the food industry must learn to look beyond their direct lines of responsibility and adopt a systems approach. Crystal knew that visions alone don’t produce results, but concluded that “we’ll never produce results that we can’t envision”.
28. The author uses the question underlined in Paragraph 1 to ________.
A. illustrate an argument B. highlight an opinion
C. introduce the topic D. predict the ending
29. What can be inferred about the field of nutrition?
A. The first objective of systems thinking hasn’t been achieved.
B. The relationships among players have been clarified.
C. Machine learning can solve the nutrition problem.
D. The impact of nutrition cannot be quantified.
30. As for systems thinking, which would the author agree with?
A. It may be used to justify power imbalance.
B. It can be applied to tackle challenges.
C. It helps to prove why hunger exists.
D. It goes beyond human imagination.
【答案】28. C 29. A 30. B
【解题导语】这是一篇说明文。文章主要介绍了解决全球挑战的重要方法——系统思维。
28.【解析】
推理判断题。由文章第一段““What would the world be if there were no hunger?” It’s a question that Professor Crystal would ask her students. They found it hard to answer, she wrote later, because imagining something that isn’t part of real life—and learning how to make it real—is a rare skill. It is taught to artists and engineers, but much less often to scientists. Crystal set out to change that, and helped to create a global movement. The result—an approach known as systems thinking—is now seen as essential in meeting global challenges. (“如果没有饥饿，世界会是什么样子？”这是 Crystal教授会问学生的问题。她后来写道，他们发现很难回答这个问题，因为想象一些不属于现实生活的东西，并学习如何将其变成现实是一项罕见的技能。它被教授给艺术家和工程师，但很少教授给科学家。Crystal着手改变这种状况，并帮助创建了一个全球运动。结果，一种被称为系统思维的方法现在被视为应对全球挑战的关键。)”可知，文章开头提出问题是为了引出话题-系统思维的方法被视为应对全球挑战的关键。故选C项。
29.【解析】
细节理解题。由文章第三段“This shows that we have some way to travel before achieving the first objective of systems t hinking - which,in this example, is to identify more constituent parts of the nutrition system.(这表明，在实现系统思考的第一个目标之前，我们还有一段路要走——在本例中，这是为了确定营养系统的更多组成部分。)”可知，实现系统思维的第一个目标还有一段路需要走，现尚未实现。故选A项。
30.【解析】
推理判断题。由文章第一段“Crystal set out to change that, and helped to create a global movement. The result—an approach known as systems thinking—is now seen as essential in meeting global challenges.(Crystal着手改变这种状况，并帮助创建了一个全球运动。结果，一种被称为系统思维的方法现在被视为应对全球挑战的关键。)”可知，作者认为该系统能应用于解决挑战。故选B项。
Passage 12
【2022年浙江卷6月】All around the world, there are small changes taking place. At the side of roads, behind school playgrounds and on all kinds of unloved pieces of land across towns and cities, tiny forests barely the size of tennis courts are appearing, making a great place for both wildlife and local people who may not normally have easy access to nature. This is the Tiny Forest movement, which aims to prove that the best things in life really do come in small packages.
Tiny forests were first pioneered as a concept in the 1970s by Dr Miyawaki, a Japanese botanist. As he went on to share his concept with others, the idea soon took off in India and other countries before eventually reaching Europe, where it became popular in places like France, Belgium and the Netherlands.
So how does it work? Louise Hartley, who is leading the Tiny Forest project in the UK, explains that the process begins by identifying areas in which a tiny forest could have the biggest influence. “We focus on urban areas where access to nature is often not that easy”, says Hartley. “We see it as a chance to try to break the growing disconnect between people and nature.”
In a Tiny Forest, there must be a minimum of 600 trees, and the trees are planted much closer together and without chemicals or fertilisers (肥料). There are usually around 30 different kinds of all-native tree species (物种). This variety, coupled with the fact that tiny forests grow up to ten times faster than standard forests, means they attract a rich abundance of wildlife. It’s also thought that these places could help reduce the risk of flooding, remove carbon from the atmosphere and fight climate change, as well as improving the mental health of those living locally.
4. What do we know about the Tiny Forest movement?
A. It has achieved notable success. B. It is led by number of schools.
C. It began in Europe in the 1970s. D. It will spread to the countryside.
5. What is the purpose of the project led by Hartley in the UK?
A. To promote eco-tourism. B. To improve forestry research.
C. To popularise gardening. D. To get people close to nature.
6. What is special about the trees in a Tiny Forest?
A. They are small in size. B. They are thickly planted.
C. They are foreign species. D. They are heavily fertilised.
【答案】4. A 5.D 6.B
【解题导语】本文是一篇说明文，主要介绍的是世界各地的“小森林”的兴起。
4.A 【解析】推理判断题。根据第二段的“As he went on to share his concept with others, the idea soon took off in India and other countries before eventually reaching Europe, where it became popular in places like France, Belgium and the Netherlands.(随着他继续与他人分享他的概念，这个想法很快在印度和其他国家流行起来，最终传到了欧洲，在法国、比利时和荷兰等地流行起来。)”可知，“小森林”运动取得了显著的成功。故选A。
5.D 【解析】推理判断题。根据第三段的““We focus on urban areas where access to nature is often not that easy”, says Hartley. “We see it as a chance to try to break the growing disconnect between people and nature.”(哈特利说:“我们关注的是城市地区，在那里接触自然往往不那么容易。我们认为这是一个尝试打破人与自然之间日益疏远的机会。”)”可知，Hartley在英国领导的这个项目的目的是让人们接近自然，故选D。
6.B 【解析】细节理解题。根据最后一段的“In a Tiny Forest, there must be a minimum of 600 trees, and the trees are planted much closer together and without chemicals or fertilisers (肥料).(在一个小森林里，必须有至少600棵树，树木种植得更紧密，没有化学品或化肥。)”可知，“小森林”里的树的特别之处在于它们种得很密。故选B。
Passage 13
【2022年浙江卷6月】Many people believe that working to the maximum is the secret to success, but research has found that moderation(适度) also gets results on the job.
In a study led by Ellen Langer of Harvard University, researchers asked people to translate sentences into a new a made-up language. Subjects who practiced the language moderately beforehand made fewer errors than those who practiced extensively or not at all. High levels of knowledge can make people too attached to traditional ways of viewing problems across fields the arts, sciences, and politics. High conscientiousness is related to lower job performance, especially in simple jobs where it doesn’t pay to be a perfectionist.
How long we stay on the clock and how we spend that time are under careful examination in many workplaces. The young banker who eats lunch at his desk is probably seen as a go-getter, while his colleagues who chat over a relaxed conference-room meal get dirty looks from the corner office. “People from cultures that value relationships more than ours does are shocked by the thought of eating alone in front of a computer”, says Art Markman, a professor of psychology at the University of Texas, Austin. Social interaction has been shown to lift mood(情绪) and get people thinking in new directions and in ways that could help improve any post-lunch effort.
Markman also promotes off-task time. “Part of being a good thinker is experiencing things that are seemingly unrelated to what you are working on at the moment but give you fresh ideas about your work,” he says. “Also, there is a lot of research showing that a positive mood leads to higher levels of productivity and creativity. So, when people do things to increase their life satisfaction, they also make themselves more effective at work.”
7. What does Ellen Langer’s study show?
A. It is worthwhile to be a perfectionist B. Translation makes people knowledgeable.
C. Simpler jobs require greater caution. D. Moderate effort produces the best result.
8. The underlined word “go-getter” in paragraph 3 refers to someone Who_______.
A. is good at handling pressure B. works hard to become successful
C. a has a natural talent for his job. D. gets on well with his co-workers
9. What can be inferred from the last paragraph?
A. A good thinker is able to inspire other people.
B. Experience unrelated to your job is useless.
C. A cheerful mood helps make a creative mind.
D. Focusing on what you do raises productivity.
10. What does the text seem to advocate?
A. Middle-of-the-road work habits. B. Balance between work and family.
C. Long-standing cultural traditions. D. Harmony in the work environment.
【答案】7. D 8.B 9.C 10.A
【解题导语】这是一篇说明文。文章主要介绍了许多人认为工作到最大限度是成功的秘诀，但研究发现，适度的工作也会带来成果。所以要适度工作，工作时要有积极的情绪，这会让自己在工作中更有效率。
7.D【解析】推理判断题。根据第一段“Many people believe that working to the maximum is the secret to success, but research has found that moderation(适度) also gets results on the job.(许多人认为工作到最大限度是成功的秘诀，但研究发现，适度的工作也会带来成果。)”和第二段中“In a study led by Ellen Langer of Harvard University, researchers asked people to translate sentences into a new a made-up language. Subjects who practiced the language moderately beforehand made fewer errors than those who practiced extensively or not at all.(在哈佛大学Ellen Langer领导的一项研究中，研究人员要求人们将句子翻译成一种新的虚构的语言。那些事先适度练习这门语言的受试者比那些全力练习或根本不练习的受试者犯的错误要少。)”可知，第一段提出主题，即适度的工作也会带来成果，接着第二段作者用Ellen Langer的研究来证明这一点，由此可推知，Ellen Langer的研究表明适度的努力会产生最好的结果。故选D。
8.B【解析】词句猜测题。根据划线单词下文“while his colleagues who chat over a relaxed conference-room meal get dirty looks from the corner office.(而他那些在会议室吃饭时闲聊的同事们则在角落办公室里得到不屑的目光。)”可知，while前后是对比关系，那些在会议室吃饭时闲聊的同事会得到别人不屑的目光，即被认为不努力工作，相反，那些在办公桌前吃午饭的年轻银行家可能被视为是一个努力工作以求成功的人，由此可知，划线单词go-getter，指的是那些努力工作以求成功的人，故选B。
9.C【解析】推理判断题。根据最后一段中“Also, there is a lot of research showing that a positive mood leads to higher levels of productivity and creativity.(此外，许多研究表明，积极的情绪能够提高生产力和创造力。 )”可知，积极的情绪能够提高生产力和创造力，由此可推知，愉快的心情有助于创造性思维。故选C。
10.A【解析】推理判断题。根据第一段中“but research has found that moderation(适度) also gets results on the job.(但研究发现，适度的工作也会带来成果)”和第二段中“High conscientiousness is related to lower job performance, especially in simple jobs where it doesn’t pay to be a perfectionist.(高尽责性与低工作表现有关，尤其是在简单的工作中，追求完美并不值得。)”可知，文章主要介绍研究表明适度的工作也会带来成果，所以文章提倡适度工作，即中庸的工作习惯。故选A。
Passage 14
【2022年浙江卷1月】 The United States rose to global power on the strength of its technology, and the lifeblood that technology has long been electricity. By providing long-distance communication and energy, electricity created the modem world. Yet properly understood, the age of electricity is merely the second stage in the age of steam, which began a century earlier.
"It is curious that no one has put together a history of both the steam and electric revolutions.*' writes Maury Klein in his book The Power Makers, Steam, Electricity, and the Men Invented Modem America. Klein, a noted historian of technology, spins a narrative so lively that at times it reads like a novel.
The story begins in the last years of the 18th century in Scotland, where Watt perfected "the machine that changed the world*'. Klein writes, "America did not invent the steam engine, but once they grasped its passwords they put it to more uses than anyone else."
Meanwhile, over the course of 19th century, electricity went from mere curiosity to a basic necessity. Morse invented a code for sending messages over an electromagnetic circuit. Bell then gave the telegraph a voice. Edison perfected an incandescent bulls that brought electric light into the American home.
Most importantly, Edison realized that success depended on mass electrification, which he showed in New York City. With help from Tesla, Westinghouse's firm developed a system using alternating current, which soon became the major forms of power delivery.
To frame his story, Klein creates the character of Ned, a fictional witness to the progress brought about by the steams and electric revolutions in America during one man's lifetime. It's a technique that helps turn a long narrative into an interesting one.
4. What is Klein's understanding of the age of electricity?
A. It is closely linked to the steam age.
B. It began earlier than proper thought.
C. It is a little-studied period of history.
D. It will come to an end sooner or later.
5. What can be inferred about Ned?
B. He wrote many increasing stories,
D. He lived mainly in the 19th century.
A. He was born in New York City.
C. He created an electricity company.
6. What is the text?
A. A biography.
B. A book review.
C. A short story.
D. A science report.
【答案】4. A 5.D 6.B
【解析】
【分析】本文是说明文。文章按照时间顺序讲述了蒸汽时代和电力时代的联系。
【4题详解】
推理判断题。根据第二段 “It is curious that no one has put together a history of both the steam and electric revolutions."（我很好奇，竟然没有人把蒸汽和电力革命的历史放在一起。）可知，在Klein看来，电力时代 和蒸汽时代是有很紧密的联系的。故选A。
【5题详解】
推理判断题。根据最后一段 “To frame his story, Klein creates the character of Ned, a fictional witness to the progress brought about by the steams and electric revolutions in America during one man's lifetime. ’’（为了 编织他 的故事，Klein创造了一个人物Ned,它是对美国蒸汽和电力革命在一个人的整个人生中的进程的神奇的见 证。）矛卩第四段 “Meanwhile, over the course of 19th century, electricity went from mere curiosity to a basic necessity.（同时，在19世纪，电力从好奇变成了根需。）可知，Ned见证了蒸汽时代和电力革命，所以他 应该是生活在19世纪。故选D。
【6题详解】
推理判断题。根据最后一段 “To frame his story, Klein creates the character of Ned, a fictional witness to the progress brought about by the steams and electric revolutions in America during one man's lifetime. It’s a technique that helps turn a long narrative into an interesting one.”（为了构建他的故事，克莱因创造了奈德这个角色，一 个虚构的人物，在一个人的一生中见证了蒸汽和电力革命给美国带来的进步。这是一种有助于将长篇故事 变得有趣的技巧。）可知，这篇文章是一篇书评。故选B。
Passage 15
【2022年浙江卷1月】 The benefits of regular exercise are well documented but there ?s a new bonus to add to the ever-growing list. New researchers found that middle-aged women who were physically fit could be nearly 90 percent less likely to develop dementia in later life, and as they did, it came on a decade later than less sporty women.
Lead researcher Dr. Helena Horder, of the University of Gothenburg in Sweden, said : "These findings are exciting because ifs possible that improving people's cardiovascular （'ll、血管 ）fitness in middle age could delay or even prevent them from developing dementia. ”
For the study, 191 women with an average age of 50 took a bicycle exercise test until they were exhausted to
measure their peak （最大值的） cardiovascular capacity. The average peak workload was measured at 103 watts.
A total of 40 women met the criteria for a high fitness level, or 120 watts or higher. A total of 92 women were in the medium fitness category; and 59 women were in the low fitness category, defined as a peak workload of 80 watts or less, or having their exercise tests stopped because of high blood pressure, chest pain or other cardiovascular problems.
These women were then tested for dementia six times over the following four decades. During that time, 44 of the women developed dementia. Five percent of the highly fit women developed dementia, compared to 25 percent of the women with medium fitness and 32 percent of the women with low fitness.
"However, this study does not show cause and effect between cardiovascular fitness and dementia, it only shows an association. More research is needed to see if improved fitness could have a positive effect on the risk of dementia and also to look at when during a lifetime a high fitness level is most important. " She also admitted that a relatively small number of women were studied, all of whom were form Sweden, so the results might not be applicable to other groups.
7. What is on the ever-growing list mentioned in the first paragraph?
A. Positive effects of doing exercises.
B. Exercises suitable for the middle-aged.
C. Experimental studies on diseases.
D. Advantages of sporty woman over man
8. Why did the researchers ask the woman to do bicycle exercise?
A. To predict their maximum heart rate.
B. To assess their cardiovascular capacity
C. To change their habits of working out
D. To detect their potential health problems
9. What do we know about Dr Horder's study?
A. It aimed to find a cure for dementia.
B. Data collection was a lengthy process.
C. Some participants withdrew from it.
D. The results were far from satisfactory.
10. Which of the following is the best title for the text?
A. More Women Are Exercising to Prevent Dementia
B. Middle-Aged Women Need to Do More Exercise
C. Fit Women Are Less Likely to Develop Dementia
D. Biking Improves Women*s Cardiovascular Fitness
【答案】7. A 8. B 9. B 10. C
【解析】
【分析】这是一篇说明文。主要说明了经常锻炼的中年女性在老年时罹患失智症的几率会大大降低。 【7题详解】 细节理解题。根据文章第一段 “New researchers found that middle-aged women who were physically fit could be nearly 90 percent less likely to develop dementia （失智症）in later life, and as they did, it came on a decade later than less sporty women."（新的研究人员发现，身体健康的中年女性在晚年患痴呆症的可能性要低近90%, 而且确实如此，与不太喜欢运动的女性相比，她们患痴呆症的时间要晚十年。）可知，第一段提到了健身锻 炼的好处。故选A项。
【8题详解】
会田节理解题。t艮据上文 “These findings are exciting because it’s possible that improving people's cardiovascular fitness in middle age could delay or even prevent them from developing dementia.r （这些发现令人兴奋，因为在 中年时改善人们的心血管健康可能会延缓甚至防止他们患上痴呆症。）以及本段“For the study, 191 women with an average age of 50 took a bicycle exercise test until they were exhausted to measure their peak cardiovascular capacity.”（在这项研究中，191名平均年龄为50岁的女性进行了自行车运动测试，直到她们精疲力竭，以 测量她们的心血管峰值能力。）可知，做这项实验的目的是为了测试女性的心血管峰值能力。故选B项。
【9题详解】
细节理解题。根据文章第五段 “These women were then tested for dementia six times over the following four decades."（这些女性在随后的四十年里测试了六次失智症状况。）可知，此次实验的数据收集是一个长期的 过程。故选B项。
【10题详解】
推理判断题。根据文章第一段 “New researchers found that middle-aged women who were physically fit could be nearly 90 percent less likely to develop dementia （失智症）in later life, and as they did, it came on a decade later than less sporty women."（新的研宄人员发现，身体健康的中年女性在晚年患痴呆症的可能性要低近90%, 而且确实如此，与不太喜欢运动的女性相比，她们患痴呆症的时间要晚十年。）以及文章后面几段通过列举 实验目的、过程、方式、结果等，说明了身体健康的中年女性在老年时患失智症的几率会大大降低。故选C 项。
Passage 16
【2022年浙江卷6月】All around the world, there are small changes taking place. At the side of roads, behind school playgrounds and on all kinds of unloved pieces of land across towns and cities, tiny forests barely the size of tennis courts are appearing, making a great place for both wildlife and local people who may not normally have easy access to nature. This is the Tiny Forest movement, which aims to prove that the best things in life really do come in small packages.
Tiny forests were first pioneered as a concept in the 1970s by Dr Miyawaki, a Japanese botanist. As he went on to share his concept with others, the idea soon took off in India and other countries before eventually reaching Europe, where it became popular in places like France, Belgium and the Netherlands.
So how does it work? Louise Hartley, who is leading the Tiny Forest project in the UK, explains that the process begins by identifying areas in which a tiny forest could have the biggest influence. “We focus on urban areas where access to nature is often not that easy”, says Hartley. “We see it as a chance to try to break the growing disconnect between people and nature.”
In a Tiny Forest, there must be a minimum of 600 trees, and the trees are planted much closer together and without chemicals or fertilisers (肥料). There are usually around 30 different kinds of all-native tree species (物种). This variety, coupled with the fact that tiny forests grow up to ten times faster than standard forests, means they attract a rich abundance of wildlife. It’s also thought that these places could help reduce the risk of flooding, remove carbon from the atmosphere and fight climate change, as well as improving the mental health of those living locally.
4. What do we know about the Tiny Forest movement?
A. It has achieved notable success. B. It is led by number of schools.
C. It began in Europe in the 1970s. D. It will spread to the countryside.
5. What is the purpose of the project led by Hartley in the UK?
A. To promote eco-tourism. B. To improve forestry research.
C. To popularise gardening. D. To get people close to nature.
6. What is special about the trees in a Tiny Forest?
A. They are small in size. B. They are thickly planted.
C. They are foreign species. D. They are heavily fertilised.
【答案】4. A 5.D 6.B
【解题导语】本文是一篇说明文，主要介绍的是世界各地的“小森林”的兴起。
4.A 【解析】推理判断题。根据第二段的“As he went on to share his concept with others, the idea soon took off in India and other countries before eventually reaching Europe, where it became popular in places like France, Belgium and the Netherlands.(随着他继续与他人分享他的概念，这个想法很快在印度和其他国家流行起来，最终传到了欧洲，在法国、比利时和荷兰等地流行起来。)”可知，“小森林”运动取得了显著的成功。故选A。
5.D 【解析】推理判断题。根据第三段的““We focus on urban areas where access to nature is often not that easy”, says Hartley. “We see it as a chance to try to break the growing disconnect between people and nature.”(哈特利说:“我们关注的是城市地区，在那里接触自然往往不那么容易。我们认为这是一个尝试打破人与自然之间日益疏远的机会。”)”可知，Hartley在英国领导的这个项目的目的是让人们接近自然，故选D。
6.B 【解析】细节理解题。根据最后一段的“In a Tiny Forest, there must be a minimum of 600 trees, and the trees are planted much closer together and without chemicals or fertilisers (肥料).(在一个小森林里，必须有至少600棵树，树木种植得更紧密，没有化学品或化肥。)”可知，“小森林”里的树的特别之处在于它们种得很密。故选B。
Passage 18
【2022年天津卷第二次】Is it true that our brain alone is responsible fo human cognition(认知)? What about our body? Is it possible for thought and behavior to originate from somewhere other than our brain? Psychologists who study Embodied Cognition(EC) ask similar questions. The EC theory suggests our body is also responsible for thinking or problem-solving. More precisely, the mind shapes the body and the body shapes the mind in equal measure.
If you think about it for a moment, it makes total sense. When you smell something good or hear amusing sounds, certain emotions are awakened. Think about how newborns use their senses to understand the world around them. They don’t have emotions so much as needs—they don’t feel sad, they’re just hungry and need food. Even unborn babies can feel their mothers’ heartbeats and this has a calming effect. In the real world，they cry when they’re cold and then get hugged. That way, they start to as-sociate being warm with being loved.
Understandably, theorists have been arguing for years and still disagree on whether the brain is the nerve centre that operates the rest of the body. Older Western philosophers and mainstream language researchers believe this is fact, while EC theorises that the brain and body are working together as an organic supercomputer, processing everything and forming your reactions.
Further studies have backed up the mind-body interaction. In one ex-periment, test subjects(实验对象) were asked to judge people after being handed a hot or a cold drink. They all made warm evaluations when their fingertips perceived warmth rather than coolness. And it works the other way too; in another study, subjects’ fingertip temperatures were measured after being“included” in or “rejected” from a group task. Those who were included felt physically warmer.
For further proof, we can look at the metaphors(比喻说法) that we use without even thinking. A kind and sympathetic person is frequently referred to as one with a soft heart and someone who is very strong and calm in difficult situations is often described as solid as a rock. And this kind of metaphorical use is common across languages.
Now that you have the knowledge of mind-body interaction, why not use it? If you’re having a bad day,a warm cup of tea will give you a flash of pleasure. If you know you’re physically cold, warm up before making any interpersonal decisions.
46. According to the author, the significance of the EC theory lies in ________.
A. facilitating our understanding of the origin of psychology
B. revealing the major role of the mind in human cognition
C. offering a clearer picture of the shape of human brain
D. bringing us closer to the truth in human cognition
47. Where does the new borns’ understanding of their surroundings start from?
A. Their personal looks.
B. Their mental needs.
C. Their inner emotions.
D. Their physical feelings.
48. The experiments mentioned in Paragraph 4 further prove________.
A. environment impacts how we judge others
B. how body temperature is related to health
C. the mind and the body influence each other
D. how humans interact with their surroundings
49. What does the author intend to prove by citing the metaphors in Paragraph 5?
A. Human speech is alive with metaphors.
B. Human senses have effects on thinking.
C. Human language is shaped by visual images.
D. Human emotions are often compared to natural materials.
50. What is the author’s purpose in writing the last paragraph?
A. To share with the reader ways to release their emotions.
B. To guide the reader onto the path to career success.
C. To encourage the reader to put EC into practice.
D. To deepen the reader’s understanding of EC.
【答案】46. D 47. D 48. C 49. B 50. C
【解析】
【导语】本文是一篇说明文。介绍了心理学家的一项EC理论表明，我们不是只有大脑负责人类的认知，我们的身体也负责思考或者解决问题。更准确的说思想塑造身体，身体同等程度地塑造思想。
【46题详解】
推理判断题。根据文章第一段“The EC theory suggests our body is also responsible for thinking or problem-solving. More precisely, the mind shapes the body and the body shapes the mind in equal measure.(EC 理论表明，我们的身体也负责思考或解决问题。更准确地说，思维塑造身体，身体同等程度地塑造思维。)”可知，EC理论认为我们身体就像大脑一样塑造我们的认知，因此推断EC理论的意义在于让我们更接近人类认知的真理。故选D项。
【47题详解】
推理判断题。根据文章第二段“They don’t have emotions so much as needs—they don’t feel sad, they’re just hungry and need food. Even unborn babies can feel their mothers’ heartbeats and this has a calming effect. In the real world，they cry when they’re cold and then get hugged. That way, they start to as-sociate being warm with being loved.(他们没有如同需要那么多的情感——他们不会感到悲伤，他们只是饿，需要食物。即使是未出生的婴儿也能感觉到母亲的心跳，这具有镇静作用。在现实世界中，他们冷了就哭，然后被拥抱。这样，他们开始将温暖与被爱联系起来。)”可知，新生儿对周围环境的理解依靠的是身体感觉。故选D项。
【48题详解】
推理判断题。文章首句“Further studies have backed up the mind-body interaction.(进一步的研究支持了思想与身体的相互作用。)”接下来列举了两个实验“In one experiment, test subjects(实验对象) were asked to judge people after being handed a hot or a cold drink. They all made warm evaluations when their fingertips perceived warmth rather than coolness. (在一项实验中，测试对象被要求在递给热饮或冷饮后判断人。当他们的指尖感知到温暖而不是凉爽时，他们都做出了温暖的评价。)”表明，身体会影响到思想，以及“And it works the other way too;in another study, subjects’ fingertip temperatures were measured after being “included” in or “rejected” from a group task. Those who were included felt physically warmer.(相反，也是如此；在另一项研究中，受试者的指尖温度是在被“纳入”或“拒绝”小组任务后测量的。那些被纳入在内的人感到身体温暖。)”表明身体会受到思想的影响，因此推断实验进一步证明了身体与思想间的相互作用。故选C项。
【49题详解】
推理判断题。根据文章第五段中的主题句“For further proof, we can look at the metaphors(比喻说法) that we use without even thinking.(为了进一步证明，我们可以看看我们不假思索就使用的比喻说法）。)”以及下文的陈述“A kind and sympathetic person is frequently referred to as one with a soft heart and someone who is very strong and calm in difficult situations is often described as solid as a rock.(一个善良和富有同情心的人经常被称为心软的人，而在困难的情况下非常坚强和冷静的人通常被描述为坚如磐石。)”说明人们使用身体触感比喻人可推断，作者通过陈述比喻手法是为了进一步证明我们人类的感觉对思维有影响。故选B项。
【50题详解】
推理判断题。根据最后一段“Now that you have the knowledge of mind-body interaction, why not use it?(既然您已经掌握了身心互动的知识，为什么不使用它呢？)”以及下文中列举的两种现实生活中的情况“If you’re having a bad day, a warm cup of tea will give you a flash of pleasure. If you know you’re physically cold, warm up before making any interpersonal decisions.(如果你今天过得很糟糕，一杯温暖的茶会给你带来一瞬间的快乐。如果你知道自己身体很冷，在做出任何人际关系决定之前先热身。)”可知，理论知识已经知道，且在现实生活中有一定的运用价值，所以作者最后一段是在鼓励读者把EC理论运用于现实生活中。故选C项。
2021年阅读理解说明文

Passage1
【2021年新高考全国Ⅰ 卷】When the explorers first set foot upon the continent of North America, the skies and lands were alive with an astonishing variety of wildlife. Native Americans had taken care of these precious natural resources wisely. Unfortunately, it took the explorers and the settlers who followed only a few decades to decimate a large part of these resources. Millions of waterfowl ( 水 禽 ) were killed at the hands of market hunters and a handful of overly ambitious sportsmen. Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat.
In 1934, with the passage of the Migratory Bird Hunting Stamp Act (Act), an increasingly concerned nation took firm action to stop the destruction of migratory ( 迁徙的) waterfowl and the wetlands so vital to their survival. Under this Act, all waterfowl hunters 16 years of age and over must annually purchase and carry a Federal Duck Stamp. The very first Federal Duck Stamp was designed by J.N. “Ding” Darling, a political cartoonist from Des Moines, lowa, who at that time was appointed by President Franklin Roosevelt as Director of the Bureau of Biological Survey. Hunters willingly pay the stamp price to ensure the survival of our natural resources.
About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System — a fact that ensures this land will be protected and available for all generations to come. Since 1934 better than half a billion dollars has gone into that Fund to purchase more than 5 million acres of habitat. Little wonder the Federal Duck Stamp Program has been called one of the most successful conservation programs ever initiated.
28. What was a cause of the waterfowl population decline in North America?
A. Loss of wetlands. B. Popularity of water sports.
C. Pollution of rivers. D. Arrival of other wild animals.
29. What does the underlined word “decimate” mean in the first paragraph?
A. Acquire. B. Export.
C. Destroy. D. Distribute.
30. What is a direct result of the Act passed in 1934?
A. The stamp price has gone down. B. The migratory birds have flown away.
C. The hunters have stopped hunting. D. The government has collected money.
31. Which of the following is a suitable title for the text?
A. The Federal Duck Stamp Story B. The National Wildlife Refuge System
C. The Benefits of Saving Waterfowl D. The History of Migratory Bird Hunting
【答案】28. A 29. C 30. D 31. A
【解析】
【分析】本文是一篇说明文。本文讲述了美国鸭票的故事，由于美国移民的大量流入，对于农地和住房的急需大量的水禽栖息地被破坏导致美国水禽骤减，因此美国发行了鸭票，狩猎者只有购买了鸭票才能狩猎，而鸭票的部分收入进入到了用于购买水禽栖息地的基金，从而保护了水禽。
【28题详解】
细节理解题。根据第一段“Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat.”可知，上百万公顷的湿地被抽干用作农地或者修建住房，极大地减少了水禽的栖息地，故可知，栖息地的减少导致了水禽数量的下降，故选A。
【29题详解】
词义猜测题。根据前一句“Native Americans had taken care of these precious natural resources wisely.”可知，北美的土著人把这些珍贵的自然资源保护的很合理，本句中的“Unfortunately”可知，本句与上一句形成了转折，前一句陈述北美土著人做的好的地方，故可知，本句阐述移民者做的不好的地方，即移民者破坏了这些自然资源，故画线词意思是“破坏”。A. Acquire获得；B. Export出口；C. Destroy破坏；D. Distribute分配。故选C。
【30题详解】
推理判断题。根据最后一段“Since 1934, better than half a billion dollars has gone into that Fund to purchase more than 5 million acres of habitat.”可知，自1934年起，超过5亿美元进入到了这个基金会，购买了超过500万公顷的水禽栖息地，故可以推出，通过发行鸭票，美国政府获得了大量的资金，故选D。
【31题详解】
主旨大意题。根据全文可知，由于之前不恰当的发展导致美国水禽骤减，因此美国发行了鸭票，狩猎者只有购买了鸭票才能狩猎，而鸭票的部分收入进入到了用于购买水禽栖息地的基金，从而保护了水禽，故可知，本文讲述美国鸭票的故事，故选A。
Passage2
D
【2021年新高考全国Ⅰ 卷】 Popularization has in some cases changed the original meaning of emotional (情感的) intellingence. Many people now misunderstand emotional intelligence as almost everything desirable in a person's makeup that cannot be measured by an IQ test, such as character, motivation, confidence, mental stability, optimism and “people skills.” Research has shown that emotional skills may contribute to some of these qualities, but most of them move far beyond skill-based emotional intelligence.
We prefer to describe emotional intelligence as a specific set of skills that can be used for either good or bad purposes. The ability to accurately understand how others are feeling may be used by a doctor to find how best to help her patients, while a cheater might use it to control potential victims. Being emotionally intelligent does not necessarily make one a moral person.
Although popular beliefs regarding emotional intelligence run far ahead of what research can reasonably support, the overall effects of the publicity have been more beneficial than harmful. The most positive aspect of this popularization is a new and much needed emphasis (重视) on emotion by employers, educators and others interested in promoting social well-being. The popularization of emotional intelligence has helped both the public and researchers re-evaluate the functionality of emotions and how they serve people adaptively in everyday life.
Although the continuing popular appeal of emotional intelligence is desirable, we hope that such attention will excite a greater interest in the scientific and scholarly study of emotion. It is our hope that in coming decades, advances in science will offer new perspectives (视角) from which to study how people manage their lives. Emotional intelligence, with its focus on both head and heart, may serve to point us in the right direction.
32. What is a common misunderstanding of emotional intelligence?
A. It can be measured by an IQ test. B. It helps to exercise a person’s mind.
C. It includes a set of emotional skills. D. It refers to a person’s positive qualities.
33. Why does the author mention “doctor” and “cheater” in paragraph 2?
A. To explain a rule. B. To clarify a concept.
C. To present a fact. D. To make a prediction.
34. What is the author’s attitude to the popularization of emotional intelligence?
A. Favorable. B. Intolerant.
C. Doubtful. D. Unclear.
35. What does the last paragraph mainly talk about concerning emotional intelligence?
A. Its appeal to the public. B. Expectations for future studies.
C. Its practical application. D. Scientists with new perspectives.
【答案】32. D 33. B 34. A 35. B
【解析】
【分析】本文是一篇说明文。文章介绍了情商的定义以及对有关于情商未来研究的期望。
【32题详解】
细节理解题。通过文章第一段“Research has shown that emotional skills may contribute to some of these qualities (研究表明，情商技巧可能有助于这些品质的形成)”可知，情商指的并不是一个人的积极品质。故选D项。
【33题详解】
推理判断题。通过文章第二段“The ability to accurately understand how others are feeling may be used by a doctor to find how best to help her patients, while a cheater might use it to control potential victims. (医生可能利用这种准确理解他人感受的能力来找到最好的帮助病人的方法，而骗子可能利用这种能力来控制潜在的受害者)”可推知，作者在文章第二段中提到“医生”和“骗子”是举例子来阐明下文的观点——情商高并不一定能使一个人成为有道德的人。故选B项。
【34题详解】
推理判断题。通过文章第三段“the overall effects of the publicity have been more beneficial than harmful. …The popularization of emotional intelligence has helped both the public and researchers (宣传的总体效果一直是利大于弊。这种普及最积极的方面是雇主、教育者和其他对促进社会福利感兴趣的人对情感进行了新的、迫切需要的强调。情商的普及帮助了公众和研究人员)”可推知，作者认为情商普及是对人们有利的。故选A项。
【35题详解】
推理判断题。通过文章最后一段“we hope that such attention will excite a greater interest in the scientific and scholarly study of emotion. It is our hope that in coming decades, advances in science will offer new perspectives from which to study how people manage their lives. (我们希望这种关注将激发人们对情感科学和学术研究的更大兴趣。我们希望在未来的几十年里，科学的进步将为研究人们如何管理自己的生活提供新的视角)”可推知，本段主要谈了对未来关于情商研究的期望。故选B项。
Passage3
【2021年新高考全国Ⅱ 卷】An Australian professor is developing a robot to monitor the health of grazing cattle, a development that could bring big changes to a profession that's relied largely on a low-tech approach for decades but is facing a labor shortage.
Salah Sukkarieh, a professor at the University of Sydney, sees robots as necessary given how cattlemen are aging. He is building a four-wheeled robot that will run on solar and electric power. It will use cameras and sensors to monitor the animals. A computer system will analyze the video to determine whether a cow is sick. Radio tags (标签) on the animals will measure temperature changes. The quality of grassland will be tracked by monitoring the shape, color and texture (质地) of grass. That way, cattlemen will know whether they need to move their cattle to another field for nutrition purposes.
Machines have largely taken over planting, watering and harvesting crops such as com and wheat, but the monitoring of cattle has gone through fewer changes.
For Texas cattleman Pete Bonds, it's increasingly difficult to find workers interested in watching cattle. But Bonds doesn't believe a robot is right for the job. Years of experience in the industry - and failed attempts to use technology - have convinced him that the best way to check cattle is with a man on a horse. Bonds, who bought his first cattle almost 50 years ago, still has each of his cowboys inspect 300 or 400 cattle daily and look for signs that an animal is getting sick.
Other cattlemen see more promise in robots. Michael Kelsey Paris, vice president of the Oklahoma Cattlemen's Association, said a robot could be extremely useful given rising concerns about cattle theft. Cattle tend to be kept in remote places and their value has risen, making them appealing targets.
12. What is a problem with the cattle-raising industry?
A. Soil pollution. B. Lack of workers.
C. Aging machines. D. Low profitability.
13. What will Sukkarieh's robot be able to do?
A. Monitor the quality of grass. B. Cure the diseased cattle.
C. Move cattle to another field. D. Predict weather changes.
14. Why does Pete Bonds still hire cowboys to watch cattle?
A. He wants to help them earn a living. B. He thinks men can do the job better.
C. He is inexperienced in using robots. D. He enjoys the traditional way of life.
15. How may robots help with cattle watching according to Michael Kelsey?
A. Increase the value of cattle. B. Bring down the cost of labor.
C. Make the job more appealing. D. Keep cattle from being stolen.
【答案】12. B 13. A 14. B 15. D
【解析】
【分析】这是一篇说明文。文章讲述了澳大利亚一名教授正在开发一种机器人，用于监测放牧牛健康状况。
【12题详解】
细节理解题。根据文章第一段“An Australian professor is developing a robot to monitor the health of grazing cattle, a development that could bring big changes to a profession that's relied largely on a low-tech approach for decades but is facing a labor shortage.（澳大利亚一名教授正在开发一种机器人，用于监测放牧牛的健康状况，这一开发可能会给畜牧业带来重大变化。几十年来，畜牧业主要依靠低技术手段，但目前正面临劳动力短缺的问题。）”可知，畜牧产业面临劳动力短缺的问题。故选B。
【13题详解】
细节理解题。根据文章第二段“The quality of grassland will be tracked by monitoring the shape, color and texture (质地) of grass.（通过监测草的形状、颜色和质地来跟踪草地的质量。）”可知，Sukkarieh的机器人可以监测草的质量。故选A。
【14题详解】
细节理解题。根据文章第四段“But Bonds doesn't believe a robot is right for the job. Years of experience in the industry - and failed attempts to use technology - have convinced him that the best way to check cattle is with a man on a horse.（但邦兹认为机器人并不适合这份工作。多年的行业经验——以及使用技术的失败尝试——使他确信，检查牛的最好方法是让一名男子骑在马上。）”可知，皮特·邦兹仍然雇佣牛仔看牛是因为他认为人能做得更好。故选B。
【15题详解】
细节理解题。根据文章最后一段“Michael Kelsey Paris, vice president of the Oklahoma Cattlemen's Association, said a robot could be extremely useful given rising concerns about cattle theft.（俄克拉荷马州养牛人协会副会长迈克尔·凯尔西·帕里斯说，鉴于人们对偷牛的担忧不断上升，机器人可能会非常有用。）”可知，机器人帮助照看牛，可以防止牛被偷。故选D。
Passage4
【2021年全国甲卷】Port Lympne Reserve, which runs a breeding (繁育) programme, has welcomed the arrival of a rare black rhino calf (犀牛幼崽). When the tiny creature arrived on January 31, she became the 40th black rhino to be born at the reserve. And officials at Port Lympne were delighted with the new arrival, especially as black rhinos are known for being difficult to breed in captivity (圈养).
Paul Beer, head of rhino section at Port Lympne, said: “Obviously we're all absolutely delighted to welcome another calf to our black rhino family. She's healthy, strong and already eager to play and explore. Her mother, Solio, is a first-time mum and she is doing a fantastic job. It's still a little too cold for them to go out into the open, but as soon as the weather warms up, I have no doubt that the little one will be out and about exploring and playing every day.”
The adorable female calf is the second black rhino born this year at the reserve, but it is too early to tell if the calves will make good candidates to be returned to protected areas of the wild. The first rhino to be born at Port Lympne arrived on January 5 to first-time mother Kisima and weighed about 32kg. His mother, grandmother and great grandmother were all born at the reserve and still live there.
According to the World Wildlife Fund, the global black rhino population has dropped as low as 5500, giving the rhinos a “critically endangered” status.
4. Which of the following best describes the breeding programme?
A. Costly. B. Controversial. C. Ambitious. D. Successful.
5. What does Paul Beer say about the new-born rhino?
A. She loves staying with her mother. B. She dislikes outdoor activities.
C. She is in good condition D. She is sensitive to heat.
6. What similar experience do Solio and Kisima have?
A. They had their first born in January. B. They enjoyed exploring new places
C. They lived with their grandmothers. D. They were brought to the reserve young
7. What can be inferred about Porn Lympne Reserve?
A. The rhino section will be open to the public.
B. It aims to control the number of the animals.
C. It will continue to work with the World Wildlife Fund.
D. Some of its rhinos may be sent to the protected wild areas.
【答案】4. D 5. C 6. A 7. D
【解析】
【分析】本文是一篇说明文。文章主要介绍了在Port Lympne保护区的部分黑犀牛现状。
【4题详解】
推理判断题。通过文章第一段“she became the 40th black rhino to be born at the reserve (她成为该保护区出生的第40头黑犀牛)”以及文章倒数第二段“His mother, grandmother and great grandmother were all born at the reserve and still live there. (他的母亲、祖母和曾祖母都出生在保护区，至今仍住在那里)”可知，保护区的繁育计划使很多黑犀牛成功存活，可推知，这计划是成功的。故选D项。
【5题详解】
细节理解题。通过文章第二段“She's healthy, strong and already eager to play and explore. (她很健康，很强壮，已经渴望玩耍和探索了)”可知，Paul Beer认为新生的犀牛身体状况很好。故选C项。
【6题详解】
细节理解题。通过文章第一段“When the tinv creature arrived on January 31, she became the 40th black rhino to be born at the reserve. (1月31日，当这头小犀牛来到保护区时，她成为了第40头在保护区出生的黑犀牛)”以及文章倒数第二段“The first rhino to be born at Port Lympne arrived on January 5 to first-time mother Kisima and weighed about 32kg. (1月5日，犀牛妈妈Kisima分娩的第一头小犀牛，同时也是第一个出生在Port Lympne，体重约为32公斤)”可知，Solio和Kisima的第一个孩子都是在一月份出生的。故选A项。
【7题详解】
推理判断题。通过文章倒数第二段“it is too early to tell if the calves will make good candidates to be returned to protected areas of the wild (要判断这些小犀牛是否会成为返回野生保护区的好的候选者还为时过早)”可推知，Pon Lympne保护区的一些犀牛可能会被送到野生保护区。故选D项。
Passage5
【2021年全国乙卷】You’ve heard that plastic is polluting the oceans — between 4.8 and 12.7 million tonnes enter ocean ecosystems every year. But does one plastic straw or cup really make a difference? Artist Benjamin Von Wong wants you to know that it does. He builds massive sculptures out of plastic garbage, forcing viewers to re-examine their relationship to single-use plastic products.
At the beginning of the year, the artist built a piece called “Strawpocalypse,” a pair of 10-foot-tall plastic waves, frozen mid-crash. Made of 168,000 plastic straws collected from several volunteer beach cleanups, the sculpture made its first appearance at the Estella Place shopping center in Ho Chi Minh City, Vietnam.
Just 9% of global plastic waste is recycled. Plastic straws are by no means the biggest source（来源）of plastic pollution, but they’ve recently come under fire because most people don’t need them to drink with and, because of their small size and weight, they cannot be recycled. Every straw that’s part of Von Wong’s artwork likely came from a drink that someone used for only a few minutes. Once the drink is gone, the straw will take centuries to disappear.
In a piece from 2018, Von Wong wanted to illustrate（说明） a specific statistic: Every 60 seconds, a truckload’s worth of plastic enters the ocean. For this work, titled “Truckload of Plastic,” Von Wong and a group of volunteers collected more than 10,000 pieces of plastic, which were then tied together to look like they’d been dumped（倾倒） from a truck all at once.
Von Wong hopes that his work will also help pressure big companies to reduce their plastic footprint.
28. What are Von Wong’s artworks intended for?
A. Beautifying the city he lives in. B. Introducing eco-friendly products.
C. Drawing public attention to plastic waste. D. Reducing garbage on the beach.
29. Why does the author discuss plastic straws in paragraph 3?
A. To show the difficulty of their recycling.
B. To explain why they are useful.
C. To voice his views on modern art.
D. To find a substitute for them.
30. What effect would “Truckload of Plastic” have on viewers?
A. Calming. B. Disturbing.
C. Refreshing. D. Challenging.
31 Which of the following can be the best title for the text?
A. Artists’ Opinions on Plastic Safety
B. Media Interest in Contemporary Art
C. Responsibility Demanded of Big Companies
D. Ocean Plastics Transformed into Sculptures
【答案】28. C 29. A 30. B 31. D
【解析】
【分析】本文是一篇说明文。文章介绍了艺术家Benjamin Von Wong用塑料垃圾制作了一个巨大的雕塑作品，让人们通过这个雕塑重新审视自己与一次性塑料制品的关系。此外他在2018的一件作品“Truckload of Plastic”说明了每60秒，就有一卡车塑料进入海洋。Von Wong通过用塑料垃圾制造巨型雕塑来唤醒和提高人们的环保意识。
【28题详解】
推理判断题。根据第一段“But does one plastic straw or cup really make a difference? Artist Benjamin Von Wong wants you to know that it does. He builds massive sculptures out of plastic garbage, forcing viewers to re-examine their relationship to single-use plastic products.(但一根塑料吸管或一个塑料杯真有什么区别吗？艺术家本杰明·冯·王（Benjamin Von Wong）想让你知道，它确实如此。他用塑料垃圾建造巨大的雕塑，迫使观众重新审视他们与一次性塑料产品的关系。)”可知，Von Wong用塑料垃圾制作的雕塑想让人们重新审视与一次性塑料制品的关系，由此可知他做这个雕塑的目的是为了引起公众对塑料垃圾的关注。故选C项。
【29题详解】
推理判断题。根据第三段“Just 9% of global plastic waste is recycled. Plastic straws are by no means the biggest source(来源) of plastic pollution, but they’ve recently come under fire because most people don’t need them to drink with and, because of their small size and weight, they cannot be recycled. Every straw that’s part of Von Wong’s artwork likely came from a drink that someone used for only a few minutes. Once the drink is gone, the straw will take centuries to disappear.(全球只有9%的塑料垃圾被回收。塑料吸管绝不是最大的塑料污染源，但它们最近却受到了抨击，因为大多数人不需要吸管喝饮料，而且由于它们体积小、重量轻，无法回收利用。冯·王作品中的每一根吸管都很可能来自只喝了几分钟的饮料。一旦饮料消失了，吸管也要几个世纪才能消失。)”可知，吸管由于体积小，重量轻，无法回收利用，由此可推知，作者在第三段讨论吸管是为了展示它们回收的困难。故选A项。
【30题详解】
推理判断题。根据倒数第二段“In a piece form 2018, Von Wong wanted to illustrate(说明) a specific statistic: Every 60 seconds, a truckload’s worth of plastic enters the ocean. For this work, titled “Truckload of Plastic,” Von Wong and a group of volunteers collected more than 10,000 pieces of plastic, which were then tied together to look like they’d been dumped(倾倒) from a truck all at once.(在2018年的一个作品中，冯·王(Von Wong)想要说明一个具体的统计数字：每60秒，就有一卡车塑料进入海洋。这项名为“一卡车塑料”的作品，冯·王和一组志愿者收集了一万多块塑料，然后把它们绑在一起，让它们看起来像是同时从卡车上倾倒下来的。)”可知，这个作品以创新的方式让人们了解到塑料垃圾以很快的速度和很大的量倾入海洋，刷新了观众对海洋塑料污染的认知，由此可推断，这个作品会让观众对塑料垃圾进入海洋造成污染这件事感到不安。故选B项。
【31题详解】
标题判断题。通读全文，结合第一段“But does one plastic straw or cup really make a difference? Artist Benjamin Von Wong wants you to know that it does. He builds massive sculptures out of plastic garbage, forcing viewers to re-examine their relationship to single-use plastic products.(但一根塑料吸管或一个塑料杯真的有什么区别吗？艺术家本杰明·冯·王(Benjamin Von Wong)想让你知道，它确实如此。他用塑料垃圾建造巨大的雕塑，迫使观众重新审视他们与一次性塑料产品的关系。)”和倒数第二段“In a piece form 2018, Von Wong wanted to illustrate(说明) a specific statistic: Every 60 seconds, a truckload’s worth of plastic enters the ocean. For this work, titled “Truckload of Plastic,” Von Wong and a group of volunteers collected more than 10,000 pieces of plastic, which were then tied together to look like they’d been dumped(倾倒) from a truck all at once.(在2018年的一个作品中，冯·王(Von Wong)想要说明一个具体的统计数字：每60秒，就有一卡车塑料进入海洋。这项名为“一卡车塑料”的作品，冯·王和一组志愿者收集了一万多块塑料，然后把它们绑在一起，让它们看起来像是同时从卡车上倾倒下来的。)”可知艺术家本杰明·冯·王(Benjamin Von Wong)通过利用塑料垃圾制作巨型雕塑的方法来提示人们重新思考与一次性塑料的关系，唤醒和提高人们循环利用的意识，促进环保的发展。由此可知，D项“海洋塑料变成雕塑”符合文章主旨，适合作为标题。故选D项。
Passage6
【2021年全国乙卷】During an interview for one of my books, my interviewer said something I still think about often. Annoyed by the level of distraction（干扰）in his open office, he said, “That’s why I have a membership at the coworking space across the street — so I can focus”. His comment struck me as strange. After all, coworking spaces also typically use an open office layout（布局）. But I recently came across a study that shows why his approach works.
The researchers examined various levels of noise on participants as they completed tests of creative thinking. They were randomly divided into four groups and exposed to various noise levels in the background, from total silence to 50 decibels（分贝）, 70 decibels, and 85 decibels. The differences between most of the groups were statistically insignificant; however, the participants in the 70 decibels group — those exposed to a level of noise similar to background chatter in a coffee shop — significantly outperformed the other groups. Since the effects were small, this may suggest that our creative thinking does not differ that much in response to total silence and 85 decibels of background noise.
But since the results at 70 decibels were significant, the study also suggests that the right level of background noise — not too loud and not total silence — may actually improve one’s creative thinking ability. The right level of background noise may interrupt our normal patterns of thinking just enough to allow our imaginations to wander, without making it impossible to focus. This kind of “distracted focus” appears to be the best state for working on creative tasks.
So why do so many of us hate our open offices? The problem may be that, in our offices, we can’t stop ourselves from getting drawn into others’ conversations while we’re trying to focus. Indeed, the researchers found that face-to-face interactions and conversations affect the creative process, and yet a coworking space or a coffee shop provides a certain level of noise while also providing freedom from interruptions.
32. Why does the interviewer prefer a coworking space?
A. It helps him concentrate. B. It blocks out background noise.
C. It has a pleasant atmosphere. D. It encourages face-to-face interactions.
33. Which level of background noise may promote creative thinking ability?
A. Total silence. B. 50 decibels C. 70 decibels. D. 8 5 decibels.
34. What makes an open office unwelcome to many people?
A. Personal privacy unprotected. B. Limited working space.
C. Restrictions on group discussion. D. Constant interruptions.
35. What can we infer about the author from the text?
A. He’s a news reporter.
B. He’s an office manager.
C. He’s a professional designer.
D. He’s a published writer.
【答案】32. A 33. C 34. D 35. D
【解析】
【分析】这是一篇说明文。作者通过自身经历讲述人们为什么不喜欢开放性办公室以及有关多少分贝的噪音最有利于人们的创造性思维的研究。
【32题详解】
细节理解题。根据第一段“That’s why I have a membership at the coworking space across the street - so I can focus.（这就是为什么我在街对面的公用办公空间有会员资格——这样我就可以集中精力了。）”可知，采访者喜欢共享办公空间的原因是那里可以帮助他集中精力。故选A项。
【33题详解】
细节理解题。根据第二段“The differences between most of the groups were statistically insignificant; however, the participants in the 70 decibels group - those exposed to a level of noise similar to background chatter in a coffee shop - significantly outperformed the other groups.（大多数组之间的差异在统计学上是不显著的；然而，音量为70分贝的那组参与者（置身于类似于咖啡店背景噪音的环境中）的表现明显好于其他组。）”和第三段“But since the results at 70 decibels were significant, the study also suggests that the right level of background noise - not too loud and not total silence - may actually improve one's creative thinking ability.（但由于70分贝的结果很显著，该研究还表明，适当的背景噪音——不要太大声，也不要完全安静——实际上可能会提高一个人的创造性思维能力。）”可知，70分贝的那组参与者表现好于其他组，所以70分贝的噪音背景环境更有可能促进创造性思维能力。故选C项。
【34题详解】
细节理解题。根据最后一段“So why do so many of us hate our open offices? The problem may be that, in our offices, we can't stop ourselves from getting drawn into others' conversations while we're trying to focus. Indeed, the researchers found that face-to-face interactions and conversations affect the creative process, and yet a coworking space or a coffee shop provides a certain level of noise while also providing freedom from interruptions.（那么，为什么我们中有那么多人讨厌开放式办公室呢？问题可能是，在我们的办公室里，当我们试图集中注意力时，我们无法阻止自己卷入别人的谈话中。的确，研究人员发现，面对面的互动和对话会影响创作过程，然而，共同工作空间或咖啡馆在提供一定程度的噪音的同时，也提供不受干扰的自由。）”可知，开放式办公室不受人们欢迎的原因是让我们不断地卷入别人的谈话中，受到很多干扰。故选D 项。
【35题详解】
推理判断题。根据第一段“During an interview for one of my books, my interviewer said something I still think about often.（在一次采访我的一本书时，我的采访者说了一些我至今还经常想起的话。）”可知，作者提到有人采访自己的书，所以可以推断，作者是一位作家。故选D项。
Passage7
【2021年北京卷】Hundreds of scientists, writers and academics sounded a warning to humanity in an open letter published last December: Policymakers and the rest of us must engage openly with the risk of global collapse. Researchers in many areas have projected the widespread collapse as “a credible scenario(情景) this century”.
A survey of scientists found that extreme weather events, food insecurity, and freshwater shortages might create global collapse. Of course, if you are a non-human species, collapse is well underway.
The call for public engagement with the unthinkable is especially germane in this moment of still-uncontrolled pandemic and economic crises in the world's most technologically advanced nations. Not very long ago, it was also unthinkable that a virus would shut down nations and that safety nets would be proven so disastrously lacking in flexibility.
The international scholars’ warning letter doesn't say exactly what collapse will look like or when it might happen. Collapseology, the study of collapse, is more concerned with identifying trends and with them the dangers of everyday civilization. Among the signatories(签署者) of the warning was Bob Johnson, the originator of the “ecological footprint” concept, which measures the total amount of environmental input needed to maintain a given lifestyle. With the current footprint of humanity, “it seems that global collapse is certain to happen in some form, possibly within a decade, certainly within this century,” Johnson said in an email.
“Only if we discuss the consequences of our biophysical limits,” the December warning letter says, “can we have the hope to reduce their speed, severity and harm”. And yet messengers of the coming disturbance are likely to be ignored. We all want to hope things will turn out fine. As a poet wrote,
Man is a victim of dope(麻醉品)
In the incurable form of hope.
The hundreds of scholars who signed the letter are intent(执着) on quieting hope that ignores preparedness. “Let's look directly into the issue of collapse,” they say, “and deal with the terrible possibilities of what we see there to make the best of a troubling future.”
28. What does the underlined word “germane” in Paragraph 3 probably mean?
A. Scientific. B. Credible.
C. Original. D. Relevant.
29. As for the public awareness of global collapse, the author is________.
A. worried B. puzzled
C. surprised D. scared
30. What can we learn from this passage?
A. The signatories may change the biophysical limits.
B. The author agrees with the message of the poem.
C. The issue of collapse is being prioritized.
D. The global collapse is well underway.
【答案】28. D 29. A 30. B
【解析】
【分析】这是一篇说明文，文章阐述了全球崩塌（global collapse）的概念。数百名科学家、作家和学者在去年12月发表的一封公开信中向全人类发出了警告：政策制定者和我们每个人必须直面“全球崩塌”的风险。文章具体阐释了学者们对这一概念的定义、理解和它的现实意义。
【28题详解】
词义猜测题。根据该词所在的具体语境，第三段第一句“The call for public engagement with the unthinkable is especially germane in this moment of still-uncontrolled pandemic and economic crises in the world's most technologically advanced nations.”（呼吁公众对世界不确定性的关注，尤其与此时此刻的情况密切相关：此时此刻，在世界上技术最先进的国家，仍处于无法控制流行病和经济危机的泥潭中），下文也提到，一场病毒肆虐，一个国家社会停止了运转，大流行无法控制，经济下行，这样的事情在不久之前都是无法想象，不可思议（unthinkable）的，即世界充满了不确定性。而此时此刻呼吁人们对这种unthinkable加以关注，正是和此时此刻的世界实况密切相关。A. Scientific科学的；B. Credible可信的，可靠的；C. Original原来的，原创的；D. Relevant相关的，有重大关系的。根据上面的分析，仅有D符合语境，故选D。
【29题详解】
推理判断题。本题要求判断作者的情感态度，根据原文第五段“yet messengers of the coming disturbance are likely to be ignored. We all want to hope things will turn out fine.”（然而未来崩溃的先行信号很可能被忽略，我们都希望事情在未来会变好）和倒数最后一段的呼吁，例如“Let's look directly into the issue of collapse,” they say, “and deal with the terrible possibilities of what we see there to make the best of a troubling future.”（他们说，“让我们直面全球崩塌的议题，真正去解决我们看到的可能的糟糕情况，以便使未来没那么糟。”）可知，作者认为公众对“全球崩塌”的重视意识不够，比较担心，A. worried担忧的；B. puzzled困惑的，茫然的；C. surprised惊讶的；D. scared害怕的，综合以上的分析，可见作者对此是“担忧的”，故选A。
【30题详解】
推理判断题。原文诗歌“Man is a victim of dope; In the incurable form of hope.”（人类是麻醉品的受害者；沉迷于无可救药的幻想中）表达的是，人类无视未来全球崩塌的巨大危险，把头埋进沙子里，假装不知道，充满不切实际的幻想和希望。而诗歌前面的段落就提到“yet messengers of the coming disturbance are likely to be ignored. We all want to hope things will turn out fine.”（然而未来崩溃的先行信号很可能被忽略，我们都希望事情在未来会变好），结合上下文，这里指的是人们都幻想着未来就会变好。诗歌之后的最后一段则提到执着于“quieting hope that ignores preparedness.”（掐灭不做准备的空有幻想），接着又借学者之口，提到“Let's look directly into the issue of collapse,” they say, “and deal with the terrible possibilities of what we see there to make the best of a troubling future.”（他们说，“让我们直面全球崩塌的议题，真正去解决我们看到的可能的糟糕情况，以便使未来没那么糟。”）可见，上下文一脉相承，表达相同的一方观点，未对另一方的观点有任何呈现，理解文章后可知，作者有明显的态度倾向，作者对于这首诗表达的信息是赞同的，故选B。
Passage8
【2021年浙江卷6月】If you ever get the impression that your dog can "tell" whether you look content or annoyed, you may be onto something. Dogs may indeed be able to distinguish between happy and angry human faces, according to a new study
Researchers trained a group of 11 dogs to distinguish between images(图像)of the same person making either a happy or an angry face. During the training stage, each dog was shown only the upper half or the lower half of the person's face. The researchers then tested the dogs' ability to distinguish between human facial expressions by showing them the other half of the person's face on images totally different from the ones used in training. The researchers found that the dogs were able to pick the angry or happy face by touching a picture of it with their noses more often than one would expect by random chance.
The study showed the animals had figured out how to apply what they learned about human faces during training to new faces in the testing stage. "We can rule out that the dogs simply distinguish between the pictures based on a simple cue, such as the sight of teeth," said study author Corsin Muller. "Instead, our results suggest that the successful dogs realized that a smiling mouth means the same thing as smiling eyes, and the same rule applies to an angry mouth having the same meaning as angry eyes."
"With our study, we think we can now confidently conclude that at least some dogs can distinguish human facial expressions," Muller told Live Science.
At this point, it is not clear why dogs seem to be equipped with the ability to recognize different facial expressions in humans. "To us, the most likely explanation appears to be that the basis lies in their living with humans, which gives them a lot of exposure to human facial expressions," and this exposure has provided them with many chances to learn to distinguish between them, Muller said.
8. The new study focused on whether dogs can_________.
A. distinguish shapes B. make sense of human faces
C. feel happy or angry D. communicate with each other
9. What can we learn about the study from paragraph 2?
A. Researchers tested the dogs in random order.
B. Diverse methods were adopted during training.
C. Pictures used in the two stages were different
D. The dogs were photographed before the lest.
10. What is the last paragraph mainly about?
A. A suggestion for future studies. B. A possible reason for the study findings.
C. A major limitation of the study D. An explanation of the research method.
【答案】8. B 9. C 10. B
【解析】
【分析】这是一篇说明文。一项研究证明狗能够识别人类面部表情，但目前还不清楚它们为什么有这种能力，可能的原因是它们长时间与人类共同生活。
【8题详解】
细节理解题。根据第二段的“Researchers trained a group of 11 dogs to distinguish between images of the same person making either a happy or an angry face.(研究人员训练了11只狗来区分同一个人脸上的表情是高兴还是愤怒)”可知，该新研究的关注点是狗是否能够区分人的面部表情。故选B。
【9题详解】
细节理解题。根据第二段的“During the training stage, each dog was shown only the upper half or the lower half of the person’s face. The researchers then tested the dogs’ ability to distinguish between human facial expressions by showing them the other half of the person’s face or images totally different from the ones used in training.(在训练阶段，每只狗只看到人脸的上半部分或下半部分。研究人员随后测试了狗辨别人类面部表情的能力，向狗展示了人的另一半面部或与训练中使用的完全不同的图像)”可知，在训练和测试阶段，狗看的照片是不一样的。故选C。
【10题详解】
主旨大意题。根据最后一段的““To us, the most likely explanation appears to be that the basis lies in their living with humans, which gives them a lot of exposure to human facial expressions, and this exposure has provided them with many chances to learn to distinguish between them” Muller said.(Muller说：“对我们来说，最可能的解释似乎是，基于他们与人类生活在一起，这让他们有很多机会接触人类的面部表情，而这种接触为他们提供了很多机会，让他们学会区分他们。”)”可知，最后一段主要讲述了狗能够辨别人类面部表情的可能原因。故选B。
Passage9
【2021年浙江卷1月】 At the start of the 20th century, an American engineer named John Elfreth Watkins made predictions about life today. His predictions about slowing population growth, mobile phones and increasing height were close to the mark. But he was wrong in one prediction: that everybody would walk 10 miles a day.
Today, in Australia, most children on average fall 2, 000 steps short of the physical activity they need to avoid being overweight. In the early 1970s, 40 per cent of children walked to school, while in 2010, it was as low as 15 per cent.
The decline is not because we have all become lazy. Families are pressed for time, many with both parents working to pay for their house, often working hours not of their choosing, living in car-dependent neighborhoods with limited public transport.
The other side of the coin is equally a deprivation: for health and well-being, as well as lost opportunities（机会）for children to get to know their local surroundings. And for parents there are lost opportunities to walk and talk with their young scholar about their day.
Most parents will have eagerly asked their child about their day, only to meet with a “good”, quickly followed by "I'm hungry". This is also my experience as a mother. But somewhere over the daily walk more about my son's day comes out. I hear him making sense of friendship and its limits. This is the unexpected and rare parental opportunity to hear more.
Many primary schools support walking school-bus routes（路线）, with days of regular, parent-accompanied walks. Doing just one of these a few times a week is better than nothing. It can be tough to begin and takes a little planning-running shoes by the front door, lunches made the night before, umbrellas on rainy days and hats on hot ones-but it's certainly worth trying.
4．Why does the author mention Watkins' predictions in the first paragraph?
A．To make comparisons. B．To introduce the topic.
C．To support her argument. D．To provide examples.
5．What has caused the decrease in Australian children's physical activity?
A．Plain laziness. B．Health problems.
C．Lack of time. D．Security concerns.
6．Why does the author find walking with her son worthwhile?
A．She can get relaxed after work. B．She can keep physically fit.
C．She can help with her son's study. D．She can know her son better.

【分析】这是一篇说明文。文章通过否定沃特金斯的预言，进而提出现在人们时间的紧缺和陪伴的重要性。
4．B推理判断题。通过文章第二段“Today: in Australia: most children on average fall 2: 000 steps short of the physical activity they need to avoid being overweight. In the early 1970s, 40 percent of children walked to school while in 2010, it was as low as15 percent.(今天：在澳大利亚：大多数孩子平均比避免超重所需的体力活动少了2000步。在上世纪70年代初，40%的孩子步行上学，而在2010年，这一比例降至15%)”说明作者根据沃特金斯的预言做了相关调查，并且写下了这篇文章。通读全文得知作者在第一段提到沃特金斯的预言，是为了介绍文章主题。故选B项。
5．C细节理解题。通过文章第三段中“Families are pressed for time: many with both parents working to pay for their house, often working hours not of their choosing, living in car-dependent neighborhoods with limited public transport.(家庭时间紧迫：许多家庭的父母都在为房子买单而工作，工作时间往往不是他们自己选择的，他们住在公共交通有限的依赖汽车的社区)”可知，导致澳大利亚儿童体育活动的减少的原因是时间不够。故选C项。
6．D细节理解题。通过文章倒数第二段中“But somewhere over the daily walk more about my son’s day comes out. I hear him making sense of friendship and its limits. This is the unexpected and rare parental opportunity to hear more.(但是，在每天散步的某个地方，更多关于我儿子日常的事情出现了。我听到他在理解友谊及其局限性。这是一个意想不到的难得的机会，家长听到更多)”说明作者觉得和儿子一起散步能让她更了解她的儿子。故选D项。
Passage10
【2021年浙江卷1月】 Researchers say they have translated the meaning of gestures that wild chimpanzees (黑猩猩) use to communicate. They say wild chimps communicate 19 specific messages to one another with a "vocabulary" of 66 gestures. The scientists discovered this by following and filming groups of chimps in Uganda, and examining more than 5,000 incidents of these meaningful exchanges.
Dr Catherine Hobaiter, who led the research, said that this was the only form of intentional communication to be recorded in the animal kingdom. Only humans and chimps, she said, had a system of communication where they deliberately sent a message to another group member.
"That's what's so amazing about chimp gestures," she said. "They're the only thing that looks like human language in that respect. ”
Although previous research has shown that apes and monkeys can understand complex information from another animal's call, the animals do not appear to use their voices intentionally to communicate messages. This was a significant difference between calls and gestures, Dr Hobaiter said.
Chimps will check to see if they have the attention of the animal with which they wish to communicate. In one case, a mother presents her foot to her crying baby, signaling:" Climb on me. " The youngster immediately jumps on to its mothers back and they travel off together. "The big message from this study is that there is another species (物种) out there. that is meaningful in its communication, so that's not unique to humans," said Dr Hobaiter.
Dr Susanne Shultz, an evolutionary biologist from the University of Manchester, said the study was praiseworthy in seeking to enrich our knowledge of the evolution of human language. But, she added, the results were "a little disappointing".
"The vagueness of the gesture meanings suggests either that the chimps have little to communicate, or we are still missing a lot of the information contained in their gestures and actions," she said. "Moreover, the meanings seem to not go beyond what other animal convey with non-verbal communication. So, it seems the gulf remains. "
7．What do chimps and humans have in common according to Dr Hobaiter?
A．Memorizing specific words. B．Understanding complex information.
C．Using voices to communicate. D．Communicating messages on purpose.
8．What did Dr Shultz think of the study?
A．It was well designed but poorly conducted.
B．It was a good try but the findings were limited.
C．It was inspiring but the evidence was unreliable.
D．It was a failure but the methods deserved praise.
9．What does the underlined word "gulf" in the last paragraph mean?
A．Difference. B．Conflict. C．Balance. D．Connection.
10．Which of the following is the best title for the text?
A．Chimpanzee behaviour study achieved a breakthrough
B．Chimpanzees developed specific communication skills
C．Chimpanzees: the smartest species in the animal kingdom
D．Chimpanzee language: communication gestures translated

【分析】这是一篇说明文。主要介绍了科学家们通过跟踪和拍摄乌干达的黑猩猩群，翻译出了黑猩猩用来交流的手势含义。
7．D细节理解题。根据第二段中的“Only humans and chimps, she said, had a system of communication where they deliberately sent a message to another group member.（她说，只有人类和黑猩猩有一个交流系统，他们故意向其他成员发送信息）”可知，根据Dr Hobaiter，黑猩猩和人类的共同点在于故意传递信息，故选D。
8．B推理判断题。根据第六段中的“Dr Susanne Shultz, an evolutionary biologist from the University of Manchester, said the study was praiseworthy in seeking to enrich our knowledge of the evolution of human language. But, she added, the results were“a little disappointing”（曼彻斯特大学的进化生物学家苏珊娜·舒尔茨博士说，这项研究是值得称赞的，它试图丰富我们对人类语言进化的知识。但是，她补充说，结果“有点令人失望”）”可知，这项研究是一个好的尝试，但是发现的结果是有限的。故选B。
9．A词义猜测题。首先根据第三段中的“They’re the only thing that looks like human language in that respect.（在这方面，它们是唯一看起来像人类语言的东西）”可知，黑猩猩的手势交流很像我们人类语言的交流方式。但是根据最后一段中的“Moreover, the meanings seem to not go beyond what other animals convey with non-verbal communications.（此外，这些含义似乎并不超越其他动物通过非语言交流所传达的信息）”可知，黑猩猩手势的交流方式还是和我们语言的交流方式存在不同的，也就是“So, it seems the gulf remains.（所以，看来差异依然存在）”，故gulf的意思是difference，故选A。
10．D主旨大意题。根据第一段的“Researchers say they have translated the meaning of gestures that wild chimpanzees use to communicate.（研究人员表示，他们已经翻译出了野生黑猩猩用来交流的手势的含义）”以及文章对这方面的讨论可知，文章主要讲科学家们对黑猩猩手势的研究及一些成果，所以D项：黑猩猩语言：翻译出来的交流手势，这一题目涵盖文章的内容。故选D。
Passage11
【2021年天津卷第二次】In the fictional worlds of film and TV, artificial intelligence （Al） has been described as so advanced that it is indistinguishable from humans. But what if we're actually getting closer to a world where Al is capable of thinking and feeling?
Tech company UneeQ is heading for its "digital humans", which appear life like on the screen not only in terms of language, but also because of facial movements: raised eyebrows, a smile, even a nod. They look close to a human, but not quite.
What lies beneath UneeQ9 s digital humans? Their 3D faces are modeled on actual human features. Speech recognition enables them to understand what a person is saying, and natural language processing is used to work out a response. Meanwhile, another Al company, Soul Machines, is taking a more biological approach, with a "digital brain", that imitates aspects of the human brain to adjust the emotions "fblt" and "expressed" by its "digital people".
Shiwali Mohan, an Al scientist at the Palo Research Center, is skeptical of these digital beings. "They're humanlike in their looks and the way they sound, but that in itself is not being human," she says. "Human qualities also involve how you think, how you approach problems, and how you break them down; and that takes a lot of algorithmic (算 法)design. Designing for human-level intelligence is a different attempt than designing images that behave like humans." She then continues, “If something looks like a human, we have high expectations of them, but they might behave differently in ways that humans just instinctively (直觉地)know how other humans react.
Yet the demand is there, with UneeQ seeing high adoption of its digital employees across the financial, health care, and commercial sectors （行业）. "Unless these sectors make their business models much more efficient digitally, they might be left behind," says Chetan Dube, UneeQ9s CEO.
Some other companies are taking their digital beings a step further, enabling organizations and individuals to create digital humans themselves using free-access platforms they provide. "The biggest motivation for such platforms is to popularize Al," Dube says.
Mohan is cautious about this approach, yet she supports the purpose behind these digital beings and is optimistic about where they are headed. "As we develop more advanced Al technology, we would then have to use new ways of communicating with that technology,she says. "'Hopefully, all of that is designed to support humans in their goals."
46. According to Para. 2, in what respect（s） do UneeQ9s "digital humans" resemble human beings?
A. In the way they move around.
B. In the way they act and react.
C. In observation and analysis.
D. In speech and facial expressions.
47. Soul Machines’digital brain is a technological breakthrough because it .
A. leams to make proper emotional responses
B. tends to imitate human beings' tone vividly
C. recognizes the speech sounds it receives
D. processes the natural language it hears
48. In Mohan's opinion, what human quality is lacking in digital beings?
A. Calculating brain.
B Language skills.
C. Instinctive judgements.
D. Problem-solving ability.
49. What makes many sectors employ digital humans?
A. The fear of falling behind in efficiency.
B. The urgency to promote e-commerce.
C. The wish to spread digital technology.
D. The need to upgrade the health care system.
50. What does Mohan think of the future of digital beings?
A. It's well planned.
B. It is promising.
C. It is uncertain.
D. It's quite hopeless.
【答案】46. D 47. A 48. C 49. A 50. B
【分析】这是一篇说明文。短文介绍许多科技公司正在推进、研发“数字人类”，并被很多部门使用。但一些科学家对此表示怀疑，并指出了“数字人类”并不是真正的人类，有很多缺陷。但前景还是很有希望的。
【46题详解】
细节理解题。根据第二段“Tech company UneeQ is heading for its "digital humans", which appear life like on the screen not only in terms of language, but also because of facial movements: raised eyebrows, a smile, even a nod.”（科技公司UneeQ正在研发一种“数字人”，这种人在屏幕上看起来栩栩如生，不仅因为语言，还因为面部动作:眉毛扬起、微笑，甚至点头。）由此可知，根据第2段，UneeQ9s的“数字人”在言语和面部表情上方面与人类相似。故选D项。
【47题详解】
细节理解题。根据第三段“Meanwhile, another Al company, Soul Machines, is taking a more biological approach, with a "digital brain", that imitates aspects of the human brain to adjust the emotions "fblt" and "expressed" by its “digital people”.”（与此同时，另一家Al公司，灵魂机器公司，正在采取一种更具生物性的方法，拥有一个“数字大脑”，它模仿人脑的各个方面来调节其“数字人”的“fblt”和“表达”的情绪。）由此可知，灵魂机器的数字大脑是一项技术突破，因为它倾向于做出适当的情绪反应。故选A项。
【48题详解】
推理判断题。根据第四段“"They're humanlike in their looks and the way they sound, but that in itself is not being human," she says. "Human qualities also involve how you think, how you approach problems, and how you break them down; and that takes a lot of algorithmic (算 法)design, but they might behave differently in ways that humans just instinctively (直觉地)know how other humans react.”（“他们的外表和声音都像人类，但这本身不是人类，”她说。“人类的品质还包括你如何思考、如何处理问题以及如何分解问题；这需要大量的算法设计。但他们的行为方式可能不同，人类只是本能地知道其他人的反应。”）由此判断出，在Mohan看来，数字人缺少本能的判断。故选C项。
【49题详解】
细节理解题。根据第五段“Yet the demand is there, with UneeQ seeing high adoption of its digital employees across the financial, health care, and commercial sectors （行业）.Unless these sectors make their business models much more efficient digitally, they might be left behind”（但需求依然存在，UneeQ的数字员工在金融、医疗和商业行业的使用率很高。除非这些行业将它们的商业模式数字化得更高效，否则它们可能会被甩在后面）由此可知，害怕效率落后让许多行业使用“数字人类”。故选A项。
【50题详解】
推理判断题。根据最后一段“Mohan is cautious about this approach, yet she supports the purpose behind these digital beings and is optimistic about where they are headed.”（ Mohan对这种方法持谨慎态度，但她支持这些数字生物背后的目的，并对他们的未来持乐观态度）由此判断出，Mohan数字人的未来是有希望的。故选B项。
Passage12
D
【2021年天津卷第二次】Art is everywhere. Any public space has been carefully designed by an artistic mind to be both functional and beautiful. Why, then, is art still so widely considered to be "the easy subject" at school, insignificant to wider society, a waste of time and effort?
Art can connect culture with commercial products in a way that not many other things can; art generates money and holds significant emotional and cultural value within communities. When people attend a concert, they are paying for music, sure, maybe even hotel rooms, meals, and transport, but they also gain an incredible experience, a unique atmosphere and a memory that will go through the rest of their lives. People don't just want material things anymore, they want to experience life一the arts are a perfect crossover （交迭）between culture and commerce.
Furthermore, the arts can bring communities together, reducing loneliness and making people feel safer. Social bonds are created among individuals when they share their arts experiences through reflection and discussion, and their expression of common values through artworks in honour of events significant to a nation's experience.
The arts clearly have a pretty positive impact on physical and psychological health. It is found that people who frequent cultural places or participate in artistic events are more likely to gain good health compared to those who do not; more engagement with the arts is linked to a higher level of people's wellbeing. The Royal Society of Public Health discovered that music and art, when used in hospitals, help to improve the conditions of patients by reducing stress, anxiety and blood pressure.
Children who are involved with the arts make greater achievements in their education: those engaged with drama have greater literary ability while others taking part in musical practice exhibit greater skills in math and languages. Kids with preference fbr the arts have a greater chance of finding employment in the future. Participating in the arts is essential fbr child development; encouraging children to express themselves in constructive ways could help to form healthy emotional responses in later life.
Vital to human life, art is celebrated and used by nations across the world for various purposes. Life without art would be boring and dead still, fbr art is a part of what makes us human.
51. Art products differ from most other commercial products because .
A. most people purchase them for collection
B. they are more expensive and less accessible
C. they have both commercial and cultural values
D. their prices may climb up as time passes
52. By sharing their arts experiences, community members can .
A. keep the community safe from illnesses
B. develop a stronger tie between them
C. learn to appreciate their own works of art
D. offer honourable solutions to their problems
53. What can we learn about people who are involved in artistic activities?
A. They enjoy better living conditions.
B. They like to compare themselves with others.
C. They are particularly good at both music and art.
D. They tend to be healthier physically and mentally.
54. How does kids' engagement with the arts benefit them?
A. It promotes their academic performance and emotional growth.
B. It gives them more confidence in exhibiting their learning skills.
C. It inspires their creativity in designing their future career.
D. It helps to make responsible people out of them.
55. What is the best title for this passage?
A. How Art Cures Our Hearts
B. Art: A Blessing to Humankind
C. How Art Benefits Communities
D. Art: A Bridge Between Cultures
【答案】51. C 52. B 53. D 54. A 55. B
【解析】本文是一篇说明文。讲述了艺术这一活动对人类的重要意义，是我们不可或缺的社会生活之一。从赋予商品的商业价值，人类的身心健康和青少年的学术和情感发展等方面论述了艺术的重要意义。
【51题详解】
细节理解题。根据第一段“Any public space has been carefully designed by an artistic mind to be both functional and beautiful.”（任何公共空间都是由艺术家精心设计的，既实用又美观。）以及“Art can connect culture with commercial products in a way that not many other things can”（艺术可以将文化与商业产品联系起来，这是其他很多东西都做不到的。）可以看出，可见艺术参与的作品兼具文化价值和商业价值。故选择C。
【52题详解】
细节理解题。根据第三段“Social bonds are created among individuals when they share their arts experiences through reflection and discussion,, and their expression of common values through artworks in honor of events significant to a nation's experience.”（当个人通过反思和讨论分享他们的艺术经验，并通过艺术作品表达共同的价值观，以纪念对一个国家的经验有重要意义的事件时，社会纽带就在他们之间建立起来。），可见通过分享经历，可以建立一种特殊的联系和纽带。故选择B。
【53题详解】
细节理解题。根据第四段“It is found that people who frequent cultural places or participate in artistic events are more likely to gain good health compared to those who do not”（研究发现，经常出入文化场所或参加艺术活动的人比不经常出入文化场所或参加艺术活动的人更容易获得健康;），可见参加艺术活动的人们在身心上都相对更加健康。故选择D。
【54题详解】
细节理解题。根据第五段“Children who are involved with the arts make greater achievements in their education”（参与艺术的孩子在他们的教育中取得更大的成就）以及“encouraging children to express themselves in constructive ways could help to form healthy emotional responses in later life.”（有助于在以后的生活中形成健康的情感反应。）可见艺术活动促进了孩子们的学业表现和情感成长。故选择A。
【55题详解】
主旨大意题。根据最后一段“Vital to human life, art is celebrated and used by nations across the world for various purposes. Life without art would be boring and dead still, fbr art is a part of what makes us human.”（艺术对人类的生命至关重要，世界各国为各种目的庆祝和使用艺术。没有艺术的生活将是无聊和死气沉沉的，因为艺术是我们人类的一部分。）可见艺术是人类重要的部分，文章中也详细描述了艺术对不同人群的好处。所以短文的最佳标题为“艺术:人类的福祉”。故选择B。
Passage13
【2021年天津卷第一次】 A trial project by the Montreal Children's Hospital suggested that the use of medical hypnosis(催眠)can reduce pain and anxiety in patients. The project also resulted in a reduction in the amount of medicines used to perform medical-imaging imaging(医学影像) procedures.
“During the examination children don't move. It works perfectly. It's amazing,“ said Johanne L'Ecuyer, a medical-imaging technologist at the hospital.
The project was inspired by a French team from Rouen University Hospital Centre where examinations are done under hypnosis instead of general anesthesia(麻醉）.
A French medical-imaging technologist-also a hypnotist — was invited to train a few members in the medical-imaging department of the children's hospital. In all, 80 examinations were conducted for the project between January and September, 2019, focusing on the imaging procedures that would cause anxiety.
Hypnosis is not a state of sleep: It is rather a modified(改变的)state of consciousness. The technologist will guide the patient to this modified state—an imaginary world that will disassociate itself more and more from the procedure that follows.
“The technologist must build up a story with the patient," Ms. L'Ecuyer said. "The patient is left with the power to choose what he wants to talk about. Do you play sports? Do you like going to the beach? We establish a subject that we will discuss throughout the procedure."
Everything that happens next during the procedure must be related to this story — an injection （注射）becomes the bite of an insect; the heat on the skin becomes the sensation of the sun and a machine that rings becomes a police car passing nearby.
“The important thing is that the technologist associates what is happening outside the patient's body with what the patient sees in his head," Ms. L'Ecuyer said. "It requires creativity on the part of the technologist, imagination, a lot of patience and kindness."
The procedure appealed to the staff a lot when it was introduced in January. It spread like wildfire that someone from France was here to train the technologists," Ms. L'Ecuyer said. She added that she had a line of staff at her door wanting to take the training.
45．One of the results produced by the trial project is ________ .
A．a better understanding of children
B．less use of certain medicines
C．new medical-imaging technology
D．an improved reputation of the hospital
46．The French technologist came to the children's hospital to ________.
A．assist in treating a patient
B．carry out hypnosis training
C．start up a new department
D．learn about the procedure
47．According to Paragraph 5, hypnosis works by ________.
A．creating a perfect world for patients
B．forcing patients into a state of deep sleep
C．putting patients into an unconscious state
D．leading patients' consciousness away from reality
48．What can we learn about the story used in the procedure?
A．It should keep pace with the procedure.
B．It reflects the patient's creativity.
C．It is selected by the technologist.
D．It tells what doctors are doing to the patient.
49．The procedure was received among the staff with ________.
A．uncertainty
B．enthusiasm
C．worry
D．criticism
50．What is the passage mainly about?
A．An easy way to communicate with patients.
B．The standard method of conducting hypnosis.
C．An introduction of medical-imaging technology.
D．The use of hypnosis in medical-imaging procedures.
【分析】本文是一篇说明文。文章主要讲述了蒙特利尔儿童医院的一个试验项目表明催眠技术的使用可以减轻病人的痛苦和焦虑。一位法国医学影像技术专家——也是一位催眠师被邀请到儿童医院的医学影像部门培训几位员工。
45．细节理解题。根据第一段“The project also resulted in a reduction in the amount of medicines used to perform medical-imaging(医学影像)procedures.”（该项目还导致用于医学影像程序的药品数量减少。）可知，实验的结果之一就是减少某些药物的使用。故选B。
46．细节理解题。根据第三段“A French medical-imaging technologist--also a hypnotist -- was invited to train a few members in the medical-imaging department of the children's hospital.”（一位法国医学影像技术专家——也是一位催眠师被邀请到儿童医院的医学影像部门培训几位员工）可知，法国技术专家来儿童医院是做催眠培训来的。故选B。
47．细节理解题。根据第五段第一句“Hypnosis is not a state of sleep: It is rather a modified （改变的）state of consciousness. The technologist will guide the patient to this modified state—an imaginary world that will disassociate itself more and more from the procedure that follows.”（催眠状态不是一种睡眠的状态：而是一种被改变的意识状态。技术专家会引导病人进入这种改变的状态——一个想象中的世界，它会越来越脱离接下来的程序）可知，催眠是引导病人的意识远离现实，进入一个想象中的世界。故选D。
48．推理判断题。根据倒数第三段“Everything that happens next during the procedure must be related to this story”（催眠过程中接下来发生的一切都必须和这个故事有关）以及倒数第二段“The important thing is that the technologist associates what is happening outside the patient's body with what the patient sees in his head”（重要的是技术专家把病人身体外发生的事情和他在大脑里看到的联系起来）可知，故事必须跟整个催眠过程同步。故选A。
49．细节理解题。根据倒数第一段“The procedure appealed to the staff a lot when it was introduced in January.”（这个程序在一月份开始引进的时候，吸引了很多员工）以及最后一句“She added that she had a line of staff at her door wanting to take the training.”（她补充说，有一队员工在她门口等着接受培训）可知，这个催眠程序受到了员工的欢迎。A. uncertainty 不确定；B. enthusiasm 热情；C. worry 担心；D. criticism 批评。故选B。
50．主旨大意题。根据文章第一段“A trial project by the Montreal Children's Hospital suggested that the use of medical hypnosis(催眠)can reduce pain and anxiety in patients. The project also resulted in a reduction in the amount of medicines used to perform medical-imaging imaging(医学影像) procedures.”（蒙特利尔儿童医院的一个试验项目表明催眠技术的使用可以减轻病人的痛苦和焦虑。一位法国医学影像技术专家——也是一位催眠师被邀请到儿童医院的医学影像部门培训几位员工）可知，全文主要讲述催眠技术在医学影像程序中的应用。故选D。

2020年阅读理解说明文


Passage1
【2020年新课标Ⅰ】 Returning to a book you’ve read many times can feel like drinks with an old friend. There’s a welcome familiarity - but also sometimes a slight suspicion that time has changed you both, and thus the relationship. But books don’t change, people do. And that’s what makes the act of rereading so rich and transformative.
The beauty of rereading lies in the idea that our bond with the work is based on our present mental register. It’s true, the older I get, the more I feel time has wings. But with reading, it’s all about the present. It’s about the now and what one contributes to the now, because reading is a give and take between author and reader. Each has to pull their own weight.
There are three books I reread annually .The first, which I take to reading every spring is Emest Hemningway’s A Moveable Feast. Published in 1964, it’s his classic memoir of 1920s Paris. The language is almost intoxicating (令人陶醉的)，an aging writer looking back on an ambitious yet simpler time. Another is Annie Dillard’s Holy the Firm, her poetic 1975 ramble (随笔) about everything and nothing. The third book is Julio Cortazar’s Save Twilight: Selected Poems, because poetry. And because Cortazar.
While I tend to buy a lot of books, these three were given to me as gifs, which might add to the meaning I attach to them. But I imagine that, while money is indeed wonderful and necessary, rereading an author’s work is the highest currency a reader can pay them. The best books are the ones that open further as time passes. But remember, it’s you that has to grow and read and reread in order to better understand your friends.
24. Why does the author like rereading?
A. It evaluates the writer-reader relationship.
B. It’s a window to a whole new world.
C. It’s a substitute for drinking with a friend.
D. It extends the understanding of oneself.
25. What do we know about the book A Moveable Feast?
A. It’s a brief account of a trip.
B. It’s about Hemingway’s life as a young man.
C. It’s a record of a historic event.
D. It’s about Hemingway’s friends in Paris.
26. What does the underlined word ＂currency＂ in paragraph 4 refer to?
A. Debt
B. Reward.
C. Allowance.
D. Face value.
27. What can we infer about the author from the text?
A. He loves poetry.
B. He’s an editor.
C. He’s very ambitious.
D. He teaches reading.
【解析】这是一篇说明文。短文介绍了重新阅读的意义和益处并向读者介绍了作者每年重读的三本书。作者鼓励读者去重新阅读书籍。
24. 推理判断题。根据第一段最后两句“But books don’t change, people do. And that’s what makes the act of rereading so rich and transformative.(但是书没变，人变了。那就是使重新阅读行为如此丰富和富于变化之处)”和第二段“The beauty of rereading lies in that our bond with the work is based on our present register. It is true, the older I get, the more I feel time has wings.(重新阅读的美妙之处在于我们与作品的联系是基于我们现在的心理状态。真的，我年纪越大，就越觉得时光飞逝。)”可推知，作者喜欢重新阅读是因为重新阅读可以扩展对自己的理解。故选D项。
25. 推理判断题。根据倒数第二段“Published in 1964, it’s his classic memoir of 1920s Paris.”及“an aging writer looking back on an ambitious yet simpler time”可知，这本书出版于1964年，这是他关于20世纪20年代在巴黎的经典回忆录，是他老年时对那些野心勃勃却更简单的日子的回顾。由此可判断出A Movable Feast是关于海明威年轻时的生活。故选B项。
26. 词义猜测题。根据最后一段中“while money is indeed wonderful and necessary,(虽然金钱确实是美妙而必要的)”可知，前后句为转折关系，根据上下文的语境可推知，“rereading an author’s work is the highest currency a reader can pay them.”意为“但是但重新阅读作品是读者能支付给他们的最高回报”，由此判断出划线词的意思是“回报”。故选B项。
27. 推理判断题。根据倒数第二段“The third book is Julio Cortázar’s Save Twilight: selected poems, because poetry.(第三本书是胡里奥·科塔扎的《拯救暮光之城: 诗歌精选》，因为诗歌)”可知，作者是由于喜欢诗歌而喜欢这本书。故选A项。
Passage2
【2020年新课标Ⅰ】Race walking shares many fitness benefits with running, research shows, while most likely contributing to fewer injuries. It does, however, have its own problem.
Race walkers are conditioned athletes. The longest track and field event at the Summer Olympics is the 50-kilometer race walk, which is about five miles longer than the marathon. But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times. It’s this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass.
Like running, race walking is physically demanding, she says, According to most calculations, race walkers moving at a pace of six miles per hour would burn about 800 calories(卡路里) per hour, which is approximately twice as many as they would burn walking, although fewer than running, which would probably burn about 1,000 or more calories per hour.
However, race walking does not pound the body as much as running does, Dr. Norberg says. According to her research, runners hit the ground with as much as four times their body weight per step, while race walkers, who do not leave the ground, create only about 1.4 times their body weight with each step.
As a result, she says, some of the injuries associated with running, such as runner’s knee, are uncommon among race walkers. But the sport’s strange form does place considerable stress on the ankles and hips, so people with a history of such injuries might want to be cautious in adopting the sport. In fact, anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique, she says. It takes some practice.
28. Why are race walkers conditioned athletes?
A. They must run long distances.
B. They are qualified for the marathon.
C. They have to follow special rules.
D. They are good at swinging their legs.
29. What advantage does race walking have over running?
A. It’s more popular at the Olympics.
B. It’s less challenging physically.
C. It’s more effective in body building.
D. It’s less likely to cause knee injuries.
30. What is Dr. Norberg’s suggestion for someone trying race walking?
A. Getting experts’ opinions.
B. Having a medical checkup.
C. Hiring an experienced coach.
D. Doing regular exercises.
31. Which word best describes the author’s attitude to race walking?
A. Skeptical. B. Objective.
C. Tolerant. D. Conservative.
【解析】这是一篇说明文。短文介绍了竞走相比跑步有诸多的优势，但是之前受过伤的人，要想从事这样运动要谨慎，最好咨询专家的建议。
28. 细节理解题。根据第二段“But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact with the ground at all times.”可知，但这项运动的规则要求竞走者的膝盖在摆动腿的大部分时间保持伸直，一只脚始终与地面接触。由此可知，竞走运动员是需要具备某些条件的运动员是因为运动员需要遵守特殊的规则。故选C项。
29. 细节理解题。根据最后一段“As a result, she says, some of the injuries associated with running, such as runner’s knee, are uncommon among race walkers.”可知，一些与跑步有关的损伤，比如跑步者的膝盖，在竞走者中并不常见。由此可知，竞走与跑步相比的优势是不太可能导致膝盖受伤。故选D项。
30. 细节理解题。根据最后一段Dr. Norberg说的话“In fact, anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique(事实上，任何想尝试竞走的人都应该首先咨询教练或有经验的竞走运动员，学习适当的技巧。)”可知，Dr. Norberg建议想尝试竞走的人征询专家的建议。故选A项。
31. 推理判断题。根据第一段“Race walking shares many fitness benefits with running, research shows, while most likely contributing to fewer injuries. It does, however, have its own problem.”可知，研究表明，竞走和跑步一样有很多健身益处，而且它还很少导致受伤。不过，它也有自己的问题。由此判断出作者对于竞走的态度是客观的。故选B项。
Passage3
D
【2020年新课标Ⅰ】 The connection between people and plants has long been the subject of scientific research. Recent studies have found positive effects. A study conducted in Youngstown，Ohio，for example, discovered that greener areas of the city experienced less crime. In another，employees were shown to be 15% more productive when their workplaces were decorated with houseplants.
The engineers at the Massachusetts Institute of Technology(MIT)have taken it a step further changing the actual composition of plants in order to get them to perform diverse，even unusual functions. These include plants that have sensors printed onto their leaves to show when they’re short of water and a plant that can detect harmful chemicals in groundwater. ＂We’re thinking about how we can engineer plants to replace functions of the things that we use every day,＂explained Michael Strano, a professor of chemical engineering at MIT.
One of his latest projects has been to make plants glow(发光)in experiments using some common vegetables. Strano’s team found that they could create a faint light for three-and-a-half hours. The light，about one-thousandth of the amount needed to read by，is just a start. The technology, Strano said, could one day be used to light the rooms or even to turn trees into self-powered street lamps.
In the future，the team hopes to develop a version of the technology that can be sprayed onto plant leaves in a one-off treatment that would last the plant’s lifetime. The engineers are also trying to develop an on and off＂switch＂where the glow would fade when exposed to daylight.
Lighting accounts for about 7% of the total electricity consumed in the US. Since lighting is often far removed from the power source(电源)-such as the distance from a power plant to street lamps on a remote highway-a lot of energy is lost during transmission(传输).Glowing plants could reduce this distance and therefore help save energy.
32. What is the first paragraph mainly about?
A. A new study of different plants.
B. A big fall in crime rates.
C. Employees from various workplaces.
D. Benefits from green plants.
33. What is the function of the sensors printed on plant leaves by MIT engineer?
A. To detect plants’ lack of water
B. To change compositions of plants
C. To make the life of plants longer.
D. To test chemicals in plants.
34. What can we expect of the glowing plants in the future?
A. They will speed up energy production.
B. They may transmit electricity to the home.
C. They might help reduce energy consumption.
D. They could take the place of power plants.
35. Which of the following can be the best title for the text?
A. Can we grow more glowing plants?
B. How do we live with glowing plants?
C. Could glowing plants replace lamps?
D. How are glowing plants made pollution-free?
【解析】这是一篇说明文。文章主要说明了绿色植物对人们很有好处，因此麻省理工学院的工程师开发了一种发光植物。文章介绍了他们发明这种植物的过程，以及这种植物的一些优势，指出在未来发光植物有可能取代路灯，达到节约能源的作用。
32. 主旨大意题。根据第一段中A study conducted in Youngstown, Ohio, for example ,discovered that greener areas of the city experienced less crime. In another, employees were shown to be 15% more productive when their workplaces were decorated with houseplants.可知例如，在俄亥俄州扬斯敦进行的一项研究发现，城市绿化较好的地区犯罪率较低。在另一项研究中，当员工的工作场所被室内植物装饰时，他们的工作效率会提高15%。由此可知，第一段的主旨是关于绿色植物的益处。故选D。
33. 细节理解题。根据第二段中These include plants that have sensors printed on their leaves to show when they're short of water and a plant that can detect harmful chemicals in groundwater.可知这就包括叶子上印有传感器来显示植物缺水的情况的植物，还有一种植物可以检测到地下水中的有害化学物质。由此可知，麻省理工学院工程师植物叶片上印上传感器的作用是检测植物缺水的情况。故选A。
34. 细节理解题。根据最后一段中Glowing plants could reduce this distance and therefore help save energy.可知发光的植物可以缩短这段距离，从而帮助节约能源。由此可知，这种发光的植物在未来可能有助于减少能源消耗。故选C。
35. 主旨大意题。根据最后一段中Lighting accounts for about 7%of the total electricity consumed in the US. Since lighting is often far removed from the power source-such as the distance from a power plant to street lamps on a remote highway-a lot of energy is lost during transmission. Glowing plants could reduce this distance and therefore help save energy.可知照明约占美国总耗电量的7%。由于照明通常远离电源，例如从发电厂到偏僻公路上路灯的距离，在传输过程中会损失大量能源。发光的植物可以缩短这段距离，从而帮助节约能源。结合文章主要说明了绿色植物对人们很有好处，因此麻省理工学院的工程师开发了一种发光植物，文章介绍了他们发明这种植物的过程，以及这种植物的一些优势，指出在未来发光植物有可能取代路灯，达到节约能源的作用。由此可知，C选项“发光的植物能取代路灯吗？”最符合文章标题。故选C。
Passage4
【2020年新课标Ⅱ】 Some parents will buy any high-tech toy if they think it will help their child, but researchers said puzzles help children with math-related skills.
Psychologist Susan Levine, an expert on mathematics development in young children the University of Chicago, found children who play with puzzles between ages 2 and 4 later develop better spatial skills. Puzzle play was found to be a significant predictor of cognition(认知) after controlling for differences in parents’ income, education and the amount of parent talk, Levine said.
The researchers analyzed video recordings of 53 child-parent pairs during everyday activities at home and found children who play with puzzles between 26 and 46 months of age have better spatial skills when assessed at 54 months of age.
“The children who played with puzzles performed better than those who did not, on tasks that assessed their ability to rotate(旋转)and translate shapes,” Levine said in a statement.
The parents were asked to interact with their children as they normally would, and about half of children in the study played with puzzles at one time. Higher-income parents tended to have children play with puzzles more frequently, and both boys and girls who played with puzzles had better spatial skills. However, boys tended to play with more complex puzzles than girls, and the parents of boys provided more spatial language and were more active during puzzle play than parents of girls.
The findings were published in the journal Developmental Science.
24. In which aspect do children benefit from puzzle play?
A. Building confidence. B. Developing spatial skills.
C. Learning self-control. D. Gaining high-tech knowledge.
25. What did Levine take into consideration when designing her experiment？
A. Parents’ age. B. Children’s imagination.
C. Parents’ education. D. Child-parent relationship.
26. How do boy differ from girls in puzzle play?
A. They play with puzzles more often.
B. They tend to talk less during the game.
C. They prefer to use more spatial language.
D. They are likely to play with tougher puzzles.
27. What is the text mainly about?
A. A mathematical method. B. A scientific study.
C. A woman psychologist D. A teaching program.
【解析】本文是说明文。是关于孩子们玩智力游戏的研究，介绍了研究考虑的因素，研究过程和结果。
24. 细节理解题。根据第二段中…found children who play with puzzles between ages 2 and 4 develop better spatial skill(在2岁到4岁之间玩智力游戏的儿童在空间能力方面更好)可知，孩子们可以从智力游戏中发展更好的空间技能。B. Developing spatial skills(发展空间能力)符合以上说法，故选B项。
25. 细节理解题。根据第二段中Puzzle play was found to be a significant predictor of cognition after controlling for difference in parents' income, education and the amount of parent talk, Levine said.( Levine说，在父母的收入、教育和父母谈话次数方面控制差异性之后，拼图游戏被发现是一个重要的认知预测)可知Levine在设计这个试验时考虑了父母的收入、教育程度和父母谈话的次数。C. Parents' education.(父母的教育)符合以上说法，故选C项。
26. 细节理解题。根据倒数第二段中However, boys tended to play with more complex puzzles than girls,可知男孩比女孩更喜欢玩复杂的谜题，即他们可能会玩难度更大的谜题。D. They are likely to play with tougher puzzles.(他们有可能玩更复杂的谜题)符合以上说法，故选D项。
27. 主旨大意题。本文是关于孩子们玩智力游戏的研究，介绍了研究考虑的因素，研究过程和结果。所以是关于科学研究的。B. A scientific study(一项科学研究)符合以上说法，故选B项。
Passage5
【2020年新课标Ⅱ】When you were trying to figure out what to buy for the environmentalist on your holiday list, fur probably didn’t cross your mind. But some ecologists and fashion (时装)enthusiasts are trying to bring back the market for fur made from nutria(海狸鼠).
Unusual fashion shows in New Orleans and Brooklyn have(showcased)nutria fur made into clothes in different styles. “It sounds crazy to talk about guilt-free fur-unless you understand that the nutria are destroying vast wetlands every year”, says Cree McCree, project director of Righteous Fur.
Scientists in Louisiana were so concerned that they decided to pay hunters $5 a tail. Some of the fur ends up in the fashion shows like the one in Brooklyn last month.
Nutria were brought there from Argentina by fur farmers and let go into the wild. “The ecosystem down there can’t handle this non-native species(物种).It’s destroying the environment. It’s them or us.” says Michael Massimi, an expert in this field.
The fur trade kept nutria check for decades，but when the market for nutria collapsed in the late 1980s，the cat-sized animals multiplied like crazy.
Biologist Edmond Mouton runs the nutria control program for Louisiana. He says it’s not easy to convince people that nutria fur is green, but he has no doubt about it. Hunters bring in more than 300,000 nutria tails a year, so part of Mouton’s job these days is trying to promote fur.
Then there’s Righteous Fur and its unusual fashion. Model Paige Morgan says，”To give people a guilt-free option that they can wear without someone throwing paint on them-1 think that’s going to be a massive thing, at least here in New York.” Designer Jennifer Anderson admits it took her a while to come around to the opinion that using nutria fur for her creations is morally acceptable. She trying to come up with a lable to attach to nutria fashions to show it is eco-friendly.
28. What is the purpose of the fashion shows in New Orleans and Brooklyn?
A. To promote guilt-free fur.
B. To expand the fashion market.
C. To introduce a new brand.
D. To celebrate a winter holiday.
29. Why are scientists concerned about nutria?
A. Nutria damage the ecosystem seriously.
B. Nutria are an endangered species.
C. Nutria hurt local cat-sized animals.
D. Nutria are illegally hunted.
30. What does the underlined word “collapsed” in paragraph 5 probably mean?
A. Boomed. B. Became mature. C. Remained stable. D. Crashed.
31. What can we infer abouf wearing fur in New York according to Morgan?
A. It’s formal. B. It’s risky. C. It’s harmful. D. It’s traditional.
【解析】本文是说明文。介绍了美国新奥良和布鲁克林举办了不同寻常的时装秀。展出海狸鼠制成的皮衣。海狸鼠们每年都在破坏大片的湿地，因此设计师称这是一种环保的举措，科学家们也对海狸鼠损坏生态平衡表示了担忧。
28. 推理判断题。根据第二段Unusual fashion shows in New Orleans and Brooklyn have showcased nutria fur made into clothes in different styles. “It sounds crazy to talk about guilt-free fur-unless you understand that the nutria are destroying vast wetlands every year,”says Cree McCree, project director of Righteous Fur.得知，美国新奥尔良和布鲁克林举办了不同寻常的时装秀，时装秀上展出海狸鼠皮制成的不同风格的衣服，项目总监Cree McCree说：“除非了解海狸鼠正每年破坏大片湿地，否则谈论无罪感皮衣是很疯狂的事情”，可以判断出由于海狸鼠对生态造成了巨大的破坏，这场海狸鼠皮衣时装秀销售的是无罪恶感皮衣。故选A。
29. 推理判断题。根据第三段Scientists in Louisiana were so concerned that they decided to pay hunters $5 a tail.得知，科学家们如此担心以至于他们决定按照一条海狸鼠尾巴付给猎人们5美元，可以推断出科学家们担忧海狸鼠们严重破坏生态平衡，。故选A。
30. 词义猜测题。根据第五段The fur trade kept nutria in check for decades, but when the market for nutria collapsed in the late 1980s,the cat-sized animals multiplied like crazy. 得知，毛皮贸易使海狸鼠受到了几十年的控制，但是当海狸鼠市场在20世纪80年代末崩溃时，这种猫大小的动物数量疯长，根据but判断，这是转折关系，以前由于皮毛交易，海狸鼠处于控制，现在这种海狸鼠之所以能够数量激增，是由于市场不再销售海狸鼠皮毛导致的，可以推断出划线词collapsed 是和D.crashed倒闭的意思最相近。故选D。
31. 推理判断题。根据第二段Model Paige Morgan says, “To give people a guilt –free option that they can wear without someone throwing paint on them-I think that’s going to be a massive thing, at least in New York. ” 得知，为了给人们一种无罪的选择，人们可以穿皮衣而不被人们泼油漆，我认为在纽约将是一件巨大的事情，根据模特摩根所说得知，在纽约穿皮质衣服是有风险的。故选B。
Passage6
【2020年新课标Ⅲ】We are the products of evolution, and not just evolution that occurred billions of years ago. As scientists look deeper into our genes (基因), they are finding examples of human evolution in just the past few thousand years. People in Ethiopian highlands have adapted to living at high altitudes. Cattle -raising people in East Africa and northern Europe have gained a mutation (突变) that helps them digest milk as adults.
On Thursday in an article published in Cell, a team of researchers reported a new kind of adaptation - not to air or to food, but to the ocean. A group of sea-dwelling people in Southeast Asia have evolved into better divers. The Bajau, as these people are known, number in the hundreds of thousands in Indonesia, Malaysia and the Philippines. They have traditionally lived on houseboats; in recent times, they’ve also built houses on stilts (支柱) in coastal waters. “They are simply a stranger to the land,” said Redney C. Jubilado, a University of Hawaii researcher who studies the Bajau.
Dr. Jubilado first met the Bajau while growing up on Samal Island in the Philippines. They made a living as divers, spearfishing or harvesting shellfish. “We were so amazed that they could stay underwater much longer than us local islanders,” Dr. Jubilado said. “I could see them actually walking under the sea.”
In2015, Melissa Ilardo, then a graduate student in genetics at the University of Copenhagen, heard about the Bajau. She wondered if centuries of diving could have led to the evolution of physical characteristics that made the task easier for them. “it seemed like the perfect chance for natural selection to act on a population,” said Dr. Ilardo. She also said there were likely a number of other genes that help the Bajau dive.
32. What does the author want to tell us by the examples in paragraph 1?
A. Environmental adaptation of cattle raisers. B. New knowledge of human evolution.
C. Recent findings of human origin. D. Significance of food selection.
33. Where do the Bajau build their houses?
A. In valleys. B. Near rivers. C. On the beach. D. Off the coast.
34. Why was the young Jubilado astonished at the Bajau?
A. They could walk on stilts all day. B. They had a superb way of fishing.
C. They could stay long underwater. D. They lived on both land and water.
35. What can be a suitable title for the text?
A. Bodies Remodeled for a Life at Sea B. Highlanders’ Survival Skills
C. Basic Methods of Genetic Research D. The World’s Best Divers
【解析】这是一篇说明文。最近一项对人类基因的研究发现，人类的进化不仅仅发生在数十亿年前，而且最近几千年也有。Bajau人因为靠海为生，他们的身体已经进化成更能适应海洋生活。
32. 推理判断题。根据第一段的we are the products of evolution, and not just evolution that occurred billions of years ago. As scientists look deeper into our genes, they are finding examples of human evolution in just the past few thousand years.(我们是进化的产物，而且不仅仅是数十亿年前的产物。当科学家更深入的研究我们的基因时，他们发现了人类在过去几千年进化的例子)可知，作者列举第一段的例子是为了告诉我们关于人类进化的一个新信息，那就是人类在最近几千年也在进化。B. New knowledge of human evolution.(人类进化的新知识)符合以上说法，故选B项。
33. 细节理解题。根据第二段的The Bajau, as these people are known, number in hundreds of thousands in Indonesia, Malaysia and the Philippines. They have traditionally live on houseboats; in recent times, they've also built houses on stilts in coastal waters.(这些人被称为Bajau，在印度尼西亚、马来西亚和菲律宾有数十万人。他们一直住在船屋上；最近他们也把房子建在沿海水域的吊脚楼上)可知，Bajau把房子建在沿海区域。D. Off the coast.(沿海)符合以上说法，故选D项。
34. 细节理解题。根据第三段的we were so amazed that they could stay underwater much longer than us local islanders.(我们很惊讶，他们在水下待的时间比我们当地的岛民要长的多)可知，让Jubilado感到吃惊的是Bajau人能在水下待更长的时间。C. They could stay long underwater. (他们能在水下待很长时间)符合以上说法，故选C项。
35. 主旨大意题。根据文章的主要内容，尤其是第二段的On Thursday in an article published in Cell, a team of researchers reported a new kind of adaption-not to air or to food, but to the ocean.(周四，在《细胞》杂志上发表的一篇文章中，一群研究人员报道了一种新的适应——不是空气也不是食物，而是海洋)可知，本文主要讲述了一种新的进化，即长期生活在海边，靠海为生的生活方式，让Bajau人的身体进化成更适应海洋生活。A. Bodies Remodeled for a Life at Sea.(身体为适应海洋生活而重塑)可以作为本文标题，故选A项。
Passage7
【2020年新高考全国Ⅰ 卷（山东卷）】According to a recent study in the Journal of Consumer Research, both the size and consumption habits of our eating companions can influence our food intake. And contrary to existing research that says you should avoid eating with heavier people who order large portions(份), it's the beanpoles with big appetites you really need to avoid.
To test the effect of social influence on eating habits, the researchers conducted two experiments. In the first, 95 undergraduate women were individually invited into a lab to ostensibly(表面上)participate in a study about movie viewership. Before the film began, each woman was asked to help herself to a snack. An actor hired by the researchers grabbed her food first. In her natural state, the actor weighed 105 pounds. But in half the cases she wore a specially designed fat suit which increased her weight to 180 pounds.
Both the fat and thin versions of the actor took a large amount of food. The participants followed suit, taking more food than they normally would have. However, they took significantly more when the actor was thin.
For the second test, in one case the thin actor took two pieces of candy from the snack bowls. In the other case, she took 30 pieces. The results were similar to the first test: the participants followed suit but took significantly more candy when the thin actor took 30 pieces.
The tests show that the social environment is extremely influential when we're making decisions. If this fellow participant is going to eat more, so will I. Call it the “I’ll have what she's having” effect. However, we'll adjust the influence. If an overweight person is having a large portion, I'll hold back a bit because I see the results of his eating habits. But if a thin person eats a lot, I'll follow suit. If he can eat much and keep slim, why can't I?
12. What is the recent study mainly about?
A. Food safety. B. Movie viewership.
C. Consumer demand. D. Eating behavior.
13. What does the underlined word “beanpoles” in paragraph 1 refer to?
A. Big eaters. B. Overweight persons.
C. Picky eaters. D. Tall thin persons.
14. Why did the researchers hire the actor?
A. To see how she would affect the participants.
B. To test if the participants could recognize her.
C. To find out what she would do in the two tests.
D. To study why she could keep her weight down.
15. On what basis do we “adjust the influence” according to the last paragraph?
A. How hungry we are. B. How slim we want to be.
C. How we perceive others. D. How we feel about the food.
【解析】本文是说明文。最近的研究表明：我们的饮食伙伴的大小和消费习惯都会影响我们的食物摄入量。文章详述了这个实验的过程。
12. 细节理解题。根据第一段中的“According to a recent study in the Journal of Consumer Research, both the size and consumption habits of our eating companions can influence our food intake”可知，根据消费者研究杂志最近的一项研究，我们的饮食伙伴的大小和消费习惯都会影响我们的食物摄入量。因此这项研究是关于饮食行为的。故选D。
13. 词义猜测题。根据前半句“And contrary to existing research that says you should avoid eating with heavier people who order large portions（份）”可知，现有的研究认为：你应该避免和体重较重、点大份饭菜的人一起吃饭。后半句认为，你真正应该避免的是the beanpoles with big appetites。由contrary to可推断出，画线词和heavier people（超重的人）相反，结合选项，D选项（瘦瘦高高的人）正好和heavier people正好相反。故选D。
14. 推理判断题。根据第二段的“To test the effect of social influence on eating habits, the researchers conducted two experiments”可知， 为了测试社会影响对饮食习惯的影响，研究人员进行了两个实验。根据倒数第三段的内容可知，在两个实验中，胖的和瘦的演员都吃了大量的食物。参与者也照做，吃的食物比平常多。 然而，当演员是瘦的时候，参与者们服用的食物更多。由此推断，研究人员雇用演员是为了看看她如何影响参与者。故选A。
15. 推理判断题。根据最后一段中的“If an overweight person is having a large portion, I’ll hold back a bit because I see the results of his eating habits. But if a thin person eats a lot, I’ll follow suit. If he can eat much and keep slim, why can’t I? ”可知，如果一个超重的人吃很大一份，我会忍住一点，因为我看到了他饮食习惯的结果。但如果一个瘦的人吃很多，我会跟着做。如果他吃得多保持苗条，为什么我不能呢？ 因此推断我们是根据我们对他人的看法（即：如何看待他人）来调整影响的。故选C。
Passage8
【2020年新高考全国Ⅱ 卷（海南卷）】Rainforests are home to a rich variety of medicinal plants, food, birds and animals. Can you believe that a single bush（灌木丛）in the Amazon may have more species of ants than the whole of Britain! About 480 varieties of trees may be found in just one hectare of rainforest.
Rainforests are the lungs of the planet-storing vast quantities of carbon dioxide and producing a significant amount of the world's oxygen. Rainforests have their own perfect system for ensuring their own survival; the tall trees make a canopy（树冠层）of branches and leaves which protect themselves, smaller plants, and the forest animals from heavy rain, intense dry heat from the sun and strong winds.
Amazingly, the trees grow in such a way that their leaves and branches, although close together, never actually touch those of another tree. Scientists think this is the plants' way to prevent the spread of any tree diseases and make life more difficult for leaf-eating insects like caterpillars. To survive in the forest, animals must climb, jump or fly across the gaps. The ground floor of the forest is not all tangled leaves and bushes, like in films, but is actually fairly clear. It is where dead leaves turn into food for the trees and other forest life.
They are not called rainforests for nothing! Rainforests can generate 75%of their own rain. At least 80 inches of rain a year is normal-and in some areas there may be as much as 430 inches of rain annually. This is real rain-your umbrella may protect you in a shower, but it won't keep you dry if there is a full rainstorm. In just two hours, streams can rise ten to twenty feet. The humidity（湿气）of large rainforests contributes to the formation of rainclouds that may travel to other countries in need of rain.
12. What can we learn about rainforests from the first paragraph?
A. They produce oxygen. B. They cover a vast area.
C. They are well managed. D. They are rich in wildlife.
13. Which of the following contributes most to the survival of rainforests?
A. Heavy rains B. Big trees.
C. Small plants. D. Forest animals.
14. Why do the leaves and branches of different trees avoid touching each other?
A. For more sunlight. B. For more growing space.
C. For self-protection. D. For the detection of insects.
15. What can be a suitable title for the text?
A. Life-Giving Rainforests B. The Law of the Jungle
C. Animals in the Amazon D. Weather in Rainforests
【答案】12. D 13. B 14. C 15. A
【解析】
【分析】本文是说明文。热带雨林被称为“世界上最大的药房”，因为超过25%的现代药物是由其植物提炼。热带雨林也享有“地球之肺”的美誉，因其植物的光合作用净化地球空气的能力尤为强大。仅亚马逊热带雨林产生的氧气就占全球氧气总量的1/3。
【12题详解】
细节理解题。根据第一段Rainforests are home to a rich variety of medicinal plants, food, birds and animals.得知，热带雨林蕴藏了丰富多彩的药用植物、食物以及鸟禽猛兽。可知，热带雨林有丰富的野生动物，故选D。
【13题详解】
细节理解题。根据第二段Rainforests have their own perfect system for ensuring their own survival; the tall trees make a canopy（树冠层）of branches and leaves which protect themselves, smaller plants, and the forest animals from heavy rain, intense dry heat from the sun and strong winds.得知，热带雨林有自己完美的生存体系，高大的树木有枝干，树叶的树冠层保护树木本身、小植物、动物们免受大雨和太阳强风带来的干燥热浪的伤害。可知，大树有助于热带雨林生存，故选B。
【14题详解】
推理判断题。根据第三段Scientists think this is the plants' way to prevent the spread of any tree diseases and make life more difficult for leaf-eating insects like caterpillars.得知，科学家们认为这是植物阻止任何树木疾病扩散和让比如毛毛虫这种食用树叶的昆虫难以生存。可以判断出不同树木的树叶和树枝避免彼此触碰是为了自我保护，故选C。
【15题详解】
主旨大意题。本文首先讲述了热带雨林蕴藏了丰富多彩的药用植物、食物以及鸟禽猛兽。其次，热带雨林就是地球的肺——它吸纳了大量的二氧化碳，并制造了全球氧气的很大部分。然后，雨林可以自我形成所需降雨的75%，而庞大的热带雨林湿气则可以形成雨云，这些雨云则可以飘往那些缺雨水的国家。可以判断出本文最佳标题是“给予生命的热带雨林”，故选A。
Passage9
【2020年北京卷】Baggy has become the first dog in the UK—and potentially the world—to join the fight against air pollution by recording pollutant levels near the ground.

Baggy wears a pollution monitor on her collar so she can take data measurements close to the ground. Her monitor has shown that air pollution levels are higher closer to ground level, which has helped highlight concerns that babies and young kids may be at higher risk of developing lung problems.
Conventional air pollution monitors are normally fixed on lampposts at about nine feet in the air. However, since Baggy stands at about the same height as a child in a pushchair（婴儿车）, she frequently records pollution levels which are much higher than the data gathered by the Environment A gency.
The doggy data research was the idea of Baggy's 13-year-old owner Tom Hunt and his dad Matt. The English youngster noticed that pollution levels are around two-thirds higher close to the ground than they are in the air at the height where they are recorded by the agency. Tom has since reported the shocking findings to the government in an attempt to emphasise that babies are at higher risk of developing asthma（哮喘）.
Matt Hunt said he was "very proud" of his son because “when the boy gets an idea, he keeps his head down and gets on with it, and he really does want to do some good and stop young kids from getting asthma."
“Tom built up a passion for environmental protection at a very early age," Matt added. “He became very interested in gadgets（小装置）. About one year ago, he got this new piece of tech which is like a test tube. One Sunday afternoon, we went out to do some monitoring, and he said, why don't we put it on Baggy's collar and let her monitor the pollution？'So we did it."
Tom said, "Most of the time, Baggy is just like any other dog. But for the rest of the time she is a super dog, and we are all really proud of her."
34. With a monitor on her collar, Baggy can ____________.
A. take pollutant readings B. record pollutant levels
C. process collected data D. reduce air pollution
35. What can we learn from the Baggy data?
A. High places are free of air pollution.
B. Higher pushchairs are more risky for kids.
C. Conventional monitors are more reliable.
D. Air is more polluted closer to the ground.
36. What is Tom's purpose of doing the research?
A. To warn of a health risk. B. To find out pollution sources.
C. To test his new monitor. D. To prove Baggy's abilities.
37. According to the passage, which word can best describe Tom Hunt?
A. Modest. B. Generous. C. Creative. D. Outgoing.
【答案】34. B 35. D 36. A 37. C
【解析】
【分析】本文是一篇说明文。主要讲述了13岁的孩子Tom Hunt和他的爸爸通过在自己的宠物狗的脖子上戴污染监测器来记录地面附近的污染物水平；监测仪显示，接近地面的空气污染水平更高，这有助于强调婴儿和幼儿可能面临更高风险发展肺部问题的担忧。
【34题详解】
细节理解题。本题题干意为：她的衣领上戴着监视器，Baggy 可以…。根据文章第二段Baggy wears a pollution monitor on her collar so she can take data measurements close to the ground. Baggy在她的衣领上戴着污染监测器，这样她就可以在接近地面的地方进行数据测量。可知戴着污染监测器可以记录污染物的水平。故答案为B项。
【35题详解】
推理判断题。本题题干意为：我们从Baggy收集到的数据中可以了解到什么？根据文章第二段 Her monitor has shown that air pollution levels are higher closer to ground level, which has helped highlight concerns that babies and young kids may be at higher risk of developing lung problems.她的监测仪显示，接近地面的空气污染水平更高，这有助于突显婴儿和幼童罹患肺部疾病的风险更高的担忧。可知接近地面的空气污染水平更高。故答案为D项。
【36题详解】
推理判断题。本题题干意为：进行这项研究Tom的意图是？根据文章第四段Tom has since reported the shocking findings to the government in an attempt to emphasize that babies are at higher risk of developing asthma（哮喘）.汤姆已经令人震惊的发现报告给政府,试图强调,婴儿患哮喘的风险更高。可知Tom研究的目的是对健康风险提出警告。故答案为A项。
【37题详解】
推理判断题。本题题干意为：根据文章，哪个词最能描述汤姆·亨特?根据文章倒数第二段“Tom built up a passion for environmental protection at a very early age," Matt added. “He became very interested in gadgets（小装置）.About one year ago, he got this new piece of tech which is like a test tube. One Sunday afternoon, we went out to do some monitoring, and he said, why don't we put it on Baggy's collar and let her monitor the pollution？'So we did it."汤姆在很小的时候就对环境保护产生了热情，马特补充说。他非常感兴趣的产品(小装置)。大约一年前，他得到了一个类似试管的新技术。一个星期天的下午，我们出去做一些监测，他说，为什么我们不把它戴在Baggy的衣领上，让她监测污染?于是我们就这么做了。可知Tom是非常的有创造力的。故答案为C项。
Passage10
【2020年浙江卷1月】Milwaukee, Wisconsin, is road testing a new way to keep winter roads ice-free – by spreading on them cheese brine, the salty liquid used to make soft cheese, like mozzarella.
Wisconsin, also called "America's Dairyland," is famous for its cheese. The state produced 2.8 billion pounds of cheese last year! a result, there was a lot of leftover cheese brine. Disposing of(处置)the brine can be expensive. So what should cheese makers do with the waste?
Normally, towns use rock salt to de-ice streets. The salt lowers waters' freezing point, causing ice to melt(融化). But using cheese brine could help both cheese producers and cities save money, while keeping roads safe. Cheese brine has salt in it, which, like the rock salt, helps lower water's freezing point.
In addition to saving money, cheese brine could also be a more environment-friendly option. Many people suspect that all the rock salt used every winter is harming the environment.
Rock salt is made of sodium chloride, the sane con-pound (化合物)in ordinary table salt. Sounds harmless, right? But while you probably add only a small amount of salt to your food, road crews spread about 20 million tons of salt on U.S. Roads every year!
The chemical washes off roads and goes into the ground. There it can pollute drinking water, harm plants. and eat away soil. By spreading cheese brine on streets before adding a layer of rock salt, Milwaukee may be able to cut its rock salt use by 30 percent.
Cheese brine has a downside too – a shell similar to that of bad milk. "I don't really mind it," Emil Norby told Modern Farmer magazine. He works for one of Wisconsin's county highway commissions and came up with the idea of using cheese brine. "Our roads smell like Wisconsin!" he said.
24. Why can cheese brine help keep winter roads ice-free?
A. It is soft. B. It contains salt. C. It is warm. D. It has milk in it.
25. What is a benefit of using cheese urine on roads?
A. Improving air quality. B. Increasing sales of rock salt.
C. Reducing water pollution. D. Saving the cheese industry.
26. Milwaukee's new way to de-ice streets may be an example of_______________.
A. barking up the wrong tree B. putting the cart before the horse
C. robbing Peter to pay Paul D. killing two birds with one stone
【答案】24. B 25. C 26. D
【解析】
这是一篇说明文。主要说明了威斯康辛州的密尔沃基市正在试验一种新的路面防冻方法——在路面上涂上奶酪盐水。文章说明了这种新方法的好处是，相比于常用的岩盐，奶酪盐水既可以帮助道路不结冰，同时又很省钱环保。
【24题详解】
细节理解题。根据第三段最后一句Cheese brine has salt in it, which, like the rock salt, helps lower water's freezing point.（奶酪盐水中含有盐，就像岩盐一样，有助于降低水的冰点）可知因为奶酪盐水含有盐，所以能帮助冬季道路不结冰。故选B。
【25题详解】
推理判断题。根据倒数第二段中There it can pollute drinking water, harm plants. and eat away soil. By spreading cheese brine on streets before adding a layer of rock salt, Milwaukee may be able to cut its rock salt use by 30 percent.（在那里它可以污染饮用水，伤害植物，侵蚀土壤。通过在街道上撒上奶酪盐水，然后再撒上一层岩盐，密尔沃基或许可以将岩盐的使用量减少30%）可知岩盐会污染饮用水，而在道路上使用奶酪盐水可以减少水污染。故选C。
【26题详解】
推理判断题。根据第三段最后一句Cheese brine has salt in it, which, like the rock salt, helps lower water's freezing point.（奶酪盐水中含有盐，就像岩盐一样，有助于降低水的冰点）以及第四段第一句In addition to saving money, cheese brine could also be a more environment-friendly option.（除了省钱，奶酪盐水也是一个更环保的选择）可知相比于常用的岩盐，奶酪盐水既可以帮助道路不结冰，同时又很省钱环保，可知密尔沃基市的街道除冰新方法是一个“一石二鸟”的成功例子。故选D。
Passage11
C
【2020年浙江卷1月】Today's world is not an easy adjustment for young adults. Key skill set for success is persistence (毅力), a characteristic that researchers say is heavily influenced by fathers. Researchers from Brigham Young University discovered that fathers are in a unique position to help their adolescent children learn persistence.
BYU professors Laura Padilla-Walker and Randal Day arrived at these findings after following 325 American families over several years. And over time，the persistence gained through fathers led to higher achievement in school.
"There are relatively few studies that stress the unique role of fathers，"Padilla-Walker said. "This research also helps to prove that characteristics such as persistence-which can be taught-are key to a child's life success.”
Researchers determined that dads need to practice an "authoritative" parenting style. Authoritative parenting is not authoritarian:rigid，demanding or controlling. Rather，an authoritative parenting style includes some of the following characteristics:children feel warmth and love from their father；responsibility and the reasons behind rules are stressed children are given an appropriate level of autonomy(自主权).
In the study，about 52 percent of the dads exhibited above-average levels of authoritative parenting. A key finding is that over time，children raised by an authoritative father were significantly more likely to develop persistence，which leads to better outcomes in school.
This particular study examined 11 to 14-year-olds living in two-parent homes. Yet the researchers suggest that single parents still may play a role in teaching the benefits of persistence，which is an avenue of future research.
27. What is special about the BYU professors' study?
A. It centered on fathers' role in parenting.
B. It was based on a number of large families.
C. It analyzed different kinds of parenting styles.
D. It aimed to improve kids' achievement in school.
28. What would an authoritative father do when raising his children?
A. Ignore their demands. B. Make decisions for them.
C. Control their behaviors. D. Explain the rules to them.
29. Which group can be a focus of future studies according to the researchers?
A. Single parents.
B. Children aged from 11 to 14.
C. Authoritarian fathers.
D. Mothers in two-parent homes.
30. Which of the following is the best title for the text?
A. Three Characteristics of Authoritative Fathers.
B. Key Skills for Young Adults to Succeed in Future.
C. Children Tend to Learn Determination from Father.
D. Family Relationship Influences School Performance.
【答案】27. A 28. D 29. A 30. C
【解析】
这是一篇说明文。研究人员发现，父亲在帮助青春期的孩子学习毅力方面具有独特的地位。研究人员认为，父亲们需要采用一种“权威”的养育方式，且一项重要的发现是，随着时间的推移，由权威父亲抚养长大的孩子更有可能培养出坚持不懈的精神，从而在学校取得更好的成绩。
【27题详解】
细节理解题。根据第一段最后一句Researchers from Brigham Young University discovered that fathers are in a unique position to help their adolescent children learn persistence.（杨百翰大学的研究人员发现，父亲在帮助青春期的孩子学习毅力方面具有独特的地位）可知杨百翰大学研究的特别之处在于，它关注的是父亲在养育子女中的角色。故选A。
【28题详解】
推理判断题。根据第四段中Rather，an authoritative parenting style includes some of the following characteristics: children feel warmth and love from their father；responsibility and the reasons behind rules are stressed children are given an appropriate level of autonomy.（相反，权威的养育方式包括以下一些特征:孩子们感受到来自父亲的温暖和爱；强调责任和规则背后的原因；孩子们被给予适当的自主权）可知一个有权威的父亲在抚养孩子时会向他们解释规则。故选D。
【29题详解】
细节理解题。根据最后一段最后一句Yet the researchers suggest that single parents still may play a role in teaching the benefits of persistence，which is an avenue of future research.（然而，研究人员认为，单亲父母仍然可能在教授坚持不懈的好处方面发挥作用，这是未来研究的一个方向）可知根据研究人员的说法，单亲父母是未来研究的重点。故选A。
【30题详解】
主旨大意题。根据文章倒数第二段中A key finding is that over time，children raised by an authoritative father were significantly more likely to develop persistence，which leads to better outcomes in school.（一项重要的发现是，随着时间的推移，由权威父亲抚养长大的孩子更有可能培养出坚持不懈的精神，从而在学校取得更好的成绩）和文章主要内容为说明父亲在养育子女中的角色，故选C选项“孩子们倾向于向父亲学习决心”最符合文章标题。故选C。
Passage12
【2020年江苏卷】 Sometimes it’s hard to let go. For many British people, that can apply to institutions and objects that represent their country’s past-age-old castles, splendid homes… and red phone boxes.
Beaten first by the march of technology and lately by the terrible weather in junkyards (废品场), the phone boxes representative of an age are now making something of a comeback. Adapted in imaginative ways, many have reappeared on city streets and village greens housing tiny cafes, cellphone repair shops or even defibrillator machines (除颤器).
The original iron boxes with the round roofs first appeared in 1926. They were designed by Giles Gilbert Scott, the architect of the Battersea Power Station in London. After becoming an important part of many British streets, the phone boxes began disappearing in the 1980s, with the rise of the mobile phone sending most of them away to the junkyards.
About that time, Tony Inglis’ engineering and transport company got the job to remove phone boxes from the streets and sell them out. But Inglis ended up buying hundreds of them himself, with the idea of repairing and selling them. He said that he had heard the calls to preserve the boxes and had seen how some of them were listed as historic buildings.
As Inglis and, later other businessmen, got to work, repurposed phone boxes began reappearing in cities and villages as people found new uses for them. Today, they are once again a familiar sight, playing roles that are often just as important for the community as their original purpose.
In rural areas, where ambulances can take a relatively long time to arrive, the phone boxes have taken on a lifesaving role. Local organizations can adopt them for l pound, and install defibrillators to help in emergencies.
Others also looked at the phone boxes and saw business opportunities. LoveFone, a company that advocates repairing cellphones rather than abandoning them, opened a mini workshop in a London phone box in 2016.
The tiny shops made economic sense, according to Robert Kerr, a founder of LoveFone. He said that one of the boxes generated around $13,500 in revenue a month and cost only about $400 to rent.
Inglis said phone boxes called to mind an age when things were built to last. I “like what they are to people, and I enjoy bringing things back,” he said.
58. The phone boxes are making a comeback ______.
A. to form a beautiful sight of the city
B. to improve telecommunications services
C. to remind people of a historical period
D. to meet the requirement of green economy
59. Why did the phone boxes begin to go out of service in the 1980s?
A. They were not well-designed. B. They provided bad services.
C. They had too short a history. D. They lost to new technologies.
60. The phone boxes are becoming popular mainly because of ______.
A. their new appearance and lower prices B. the push of the local organizations
C. their changed roles and functions D. the big funding of the businessmen
【文章大意】这是一篇说明文。文章讲述了在英国，电话亭在20世纪80年代开始停止使用。后来，一些商人使电话亭的角色和功能发生了变化，电话亭又变得流行起来。
58. 细节理解题。根据第一段Sometimes it’s hard to let go. For many British people, that can apply to institutions and objects that represent their country’s past-age-old castles, splendid homes.. and red phone boxes.(有时候真的很难放手。对许多英国人来说，这可以适用于代表他们国家过去历史的机构和物品--古老的城堡、辉煌的住宅……还有红色的电话亭)和最后一段Inglis said phone boxes called to mind an age when things were built to last.(英格利斯说，电话亭让人想起了一个东西经久耐用的时代)可知，电话亭正在卷土重来，以提醒人们一个历史时期。故选C。
59. 细节理解题。根据第三段After becoming an important part of many British streets, the phone boxes began disappearing in the 1980s, with the rise of the mobile phone sending most of them away to the junkyards.(在成为英国许多街道的重要组成部分后，电话亭在20世纪80年代开始消失，随着移动电话的兴起，大部分电话亭被扔到了垃圾场)可知，电话亭在20世纪80年代开始停止使用是因为它们输给了新技术。故选D。
60. 推理判断题。根据第五段As Inglis and, later other businessmen, got to work, repurposed phone boxes began reappearing in cities and villages as people found new uses for them. Today, they are once again a familiar sight, playing roles that are often just as important for the community as their original purpose.(随着英格利斯和后来的其他商人开始工作，改装后的电话亭开始在城市和乡村重新出现，人们发现了它们的新用途。今天，它们再次成为人们熟悉的景象，扮演着与它们最初的目的同样重要的角色)和第六段In rural areas, where ambulances can take a relatively long time to arrive, the phone boxes have taken on a lifesaving role.(在农村地区，救护车要花相当长的时间才能到达，电话亭就起到了拯救生命的作用)以及第七段Others also looked at the phone boxes and saw business opportunities.(其他人也在电话亭寻找商机)可推断出，电话亭之所以变得流行，主要是因为它们的角色和功能发生了变化。故选C。
Passage13
C
【2020年江苏卷】 For those who can stomach it, working out before breakfast may be more beneficial for health than eating first, according to a study of meal timing and physical activity.
Athletes and scientists have long known that meal timing affects performance. However, far less has been known about how meal timing and exercise might affect general health.
To find out, British scientists conducted a study. They first found 10 overweight and inactive but otherwise healthy young men, whose lifestyles are, for better and worse, representative of those of most of us. They tested the men’s fitness and resting metabolic (新陈代谢的) rates and took samples (样品) of their blood and fat tissue.
Then, on two separate morning visits to the scientists’ lab, each man walked for an hour at an average speed that, in theory should allow his body to rely mainly on fat for fuel. Before one of these workouts, the men skipped breakfast, meaning that they exercised on a completely empty stomach after a long overnight fast (禁食). On the other occasion, they ate a rich morning meal about two hours before they started walking.
Just before and an hour after each workout, the scientists took additional samples of the men’s blood and fat tissue.
Then they compared the samples. There were considerable differences. Most obviously, the men displayed lower blood sugar levels at the start of their workouts when they had skipped breakfast than when they had eaten. As a result, they burned more fat during walks on an empty stomach than when they had eaten first. On the other hand, they burned slightly more calories (卡路里), on average, during the workout after breakfast than after fasting.
But it was the effects deep within the fat cells that may have been the most significant, the researchers found. Multiple genes behaved differently, depending on whether someone had eaten or not before walking. Many of these genes produce proteins (蛋白质) that can improve blood sugar regulation and insulin (胰岛素) levels throughout the body and so are associated with improved metabolic health. These genes were much more active when the men had fasted before exercise than when they had breakfasted.
The implication of these results is that to gain the greatest health benefits from exercise, it may be wise to skip eating first.
61. The underlined expression “stomach it” in Paragraph 1 most probably means “______”.
A. digest the meal easily B. manage without breakfast
C. decide wisely what to eat D. eat whatever is offered
62. Why were the 10 people chosen for the experiment?
A. Their lifestyles were typical of ordinary people.
B. Their lack of exercise led to overweight.
C. They could walk at an average speed.
D. They had slow metabolic rates.
63. What happened to those who ate breakfast before exercise?
A. They successfully lost weight. B. They consumed a bit more calories.
C. They burned more fat on average. D. They displayed higher insulin levels.
64. What could be learned from the research?
A. A workout after breakfast improves gene performances.
B. Too much workout often slows metabolic rates.
C. Lifestyle is not as important as morning exercise.
D. Physical exercise before breakfast is better for health.
【文章大意】本文是说明文。文章介绍了一项研究，结果表明对于那些能忍受的人来说，不吃早餐锻炼可能对健康更有益。
61. 词句猜测题。根据下文working out before breakfast may be more beneficial for health than eating first可知，早餐前锻炼可能比先吃饭再锻炼对健康更有益，因此推断这里说的是那些不吃早饭先锻炼的人，因此推断划线词与B项“不吃早饭能应付”意思相近。故选B。
62. 细节理解题。根据第三段的They first found 10 overweight and inactive but otherwise healthy young men, whose lifestyles are far better and worse, representative of those of most of us.可知，他们首先找到了10个超重的，不活跃但健康的年轻人，他们的生活方式可以说更好，也可以说更糟，代表了我们大多数人。因此可知，实验时选择的10个人的生活方式代表了普通人。故选A。
63. 细节理解题。根据第六段的As a result, they burned more fat during walks on an empty stomach than when they had eaten first. On the other hand. they burned slightly more calories(卡路里), on average, during the workout after breakfast than after fasting.可知，结果，他们空腹散步时燃烧的脂肪比他们首先吃东西时所燃烧的脂肪要多。 另一方面。平均而言，他们在早餐后锻炼时燃烧的卡路里略多于禁食后。因此可知，锻炼前吃早饭消耗更多一点的热量。故选B。
64. 推理判断题。根据最后一段The implication of these results is that to gain the greatest health benefits from exercise, it may be wise to skip eating first.可知，这些结果的暗示，为了从运动中获得最大的健康益处，先不吃东西可能更明智。因此推断早饭前的体育锻炼对健康更有益。故选D。
2019年阅读理解说明文

Passage1
【2019年全国卷 Ⅰ】As data and identity theft becomes more and more common, the market is growing for biometric(生物测量)technologies—like fingerprint scans—to keep others out of private e-spaces. At present, these technologies are still expensive, though.
Researchers from Georgia Tech say that they have come up with a low-cost device(装置)that gets around this problem: a smart keyboard. This smart keyboard precisely measures the cadence(节奏)with which one types and the pressure fingers apply to each key. The keyboard could offer a strong layer of security by analyzing things like the force of a user's typing and the time between key presses. These patterns are unique to each person. Thus, the keyboard can determine people's identities, and by extension, whether they should be given access to the computer it's connected to—regardless of whether someone gets the password right.
It also doesn't require a new type of technology that people aren't already familiar with. Everybody uses a keyboard and everybody types differently.
In a study describing the technology, the researchers had 100 volunteers type the word “touch”four times using the smart keyboard. Data collected from the device could be used to recognize different participants based on how they typed, with very low error rates. The researchers say that the keyboard should be pretty straightforward to commercialize and is mostly made of inexpensive, plastic-like parts. The team hopes to make it to market in the near future.
28. Why do the researchers develop the smart keyboard?
A. To reduce pressure on keys. B. To improve accuracy in typing
C. To replace the password system. D. To cut the cost of e-space protection.
29. What makes the invention of the smart keyboard possible？
A. Computers are much easier to operate.
B. Fingerprint scanning techniques develop fast.
C. Typing patterns vary from person to person.
D. Data security measures are guaranteed.
30. What do the researchers expect of the smart keyboard？all 1o soisgitieoco oll.
A. It'll be environment-friendly. B. It'll reach consumers soon.
C. It'll be made of plastics. D. It'll help speed up typing.
31. Where is this text most likely from?
A. A diary. B. A guidebook C. A novel. D. A magazine.
【答案】28. D 29. C 30. B 31. D
【语篇解读】这是一篇说明文。数据和身份盗窃变得越来越普遍，目前，向指纹扫描等这些技术仍然是昂贵的。本文介绍了一种新的科技——智能键盘，它能给e-space用户带来安全，而且这项技术也不贵。
28. 细节理解题。根据第一段的At present, these technologies are still expensive, though.和第二段的Researchers from Georgia Tech say that they have come up with a low-cost device that gets around this problem: a smart key board.可知，研究者们开发智能键盘是为了降低e-space保护的成本。故选D。
29. 细节理解题。根据第二段的The key board could offer a strong layer of security by analyzing things like the force of a user’s typing and the time between key presses. These patterns are unique to each person. Thus，the keyboard can determine people’s identities可知，因为每个人的打字方式不同，使智能键盘能够识别人的身份。故选C。
30. 细节理解题。根据最后一段的The team hopes to make it to market in the near future.可知，研究者们希望智能键盘能早日面世。故选B。
31. 推理判断题。本文介绍了一种新的科技——智能键盘，它能给e-space用户带来安全，由此可知，本文是关于科技，结合所给选项可知，本文可能来自于一本杂志。故选D。
Passage 2
【2019年全国卷 Ⅰ】During the rosy years of elementary school(小学), I enjoyed sharing my dolls and jokes, which allowed me to keep my high social status. I was the queen of the playground. Then came my tweens and teens, and mean girls and cool kids. They rose in the ranks not by being friendly but by smoking cigarettes, breaking rules and playing jokes on others, among whom I soon found myself.
Popularity is a well-explored subject in social psychology. Mitch Prinstein, a professor of clinical psychology sorts the popular into two categories: the likable and the status seekers. The likables’ plays-well-with-others qualities strengthen schoolyard friendships, jump-start interpersonal skills and, when tapped early, are employed ever after in life and work. Then there’s the kind of popularity that appears in adolescence: status born of power and even dishonorable behavior.
Enviable as the cool kids may have seemed, Dr. Prinstein’s studies show unpleasant consequences. Those who were highest in status in high school, as well as those least liked in elementary school, are “most likely to engage(从事)in dangerous and risky behavior.”
In one study, Dr. Prinstein examined the two types of popularity in 235 adolescents, scoring the least liked, the most liked and the highest in status based on student surveys(调查研究). “We found that the least well-liked teens had become more aggressive over time toward their classmates. But so had those who were high in status. It clearly showed that while likability can lead to healthy adjustment, high status has just the opposite effect on us."
Dr. Prinstein has also found that the qualities that made the neighbors want you on a play date-sharing, kindness, openness — carry over to later years and make you better able to relate and connect with others.
In analyzing his and other research，Dr. Prinstein came to another conclusion: Not only is likability related to positive life outcomes, but it is also responsible for those outcomes, too. "Being liked creates opportunities for learning and for new kinds of life experiences that help somebody gain an advantage, ” he said.
32. What sort of girl was the author in her early years of elementary school?
A. Unkind. B. Lonely. C. Generous. D. Cool.
33. What is the second paragraph mainly about？
A. The classification of the popular.
B. The characteristics of adolescents.
C. The importance of interpersonal skills.
D. The causes of dishonorable behavior
34. What did Dr. Prinstein’s study find about the most liked kids?
A. They appeared to be aggressive.
B. They tended to be more adaptable.
C. They enjoyed the highest status.
D. They performed well academically.
35. What is the best title for the text?
A. Be Nice-You Won’t Finish Last
B. The Higher the Status, the Beer
C. Be the Best-You Can Make It
D. More Self-Control, Less Aggressiveness
【答案】32. C 33. A 34. B 35. A
【语篇解读】
这是一篇说明文。文章主要讲到研究表明，对别人好，讨人喜欢对人生活的各个方面有深远的有益影响。
32. 推理判断题。根据第一段During the rosy years of elementary school, I enjoyed sharing my dolls and jokes, which allowed me to keep my high social status（在美好的小学时光里，我喜欢分享我的娃娃和笑话，这让我保持了高高的社会地位。）由此推断出，作者在小学早期时，是一个慷慨的女孩。unkind不友善的；lonely寂寞的；generous慷慨的；cool冷静的，故选C。
33. 主旨大意题。第二段Mitch Prinstein, a professor of clinical psychology sorts the popular into two categories: the likable and the status seekers.（临床心理学教授Mitch Prinstein将受欢迎的人分为两类:讨人喜欢的人和追求地位的人。）是段落主题句，本段内容分别对the likable 和the status seekers 做了解释，所以本段主要介绍了两种受欢迎的分类，故选A。
34. 推理判断题。根据第四段It clearly showed that while likability can lead to healthy adjustment （它清楚地表明，可爱可以促使健全的调整），由此推断出，心理学教授Mitch Prinstein的研究表明，最有人望的孩子适应性更强，故选B。
35. 主旨大意题。通过阅读全文内容，尤其是最后一段，可知这篇文章主要讲了受欢迎，讨人喜欢对人生活的各个方面有深远的有益影响。与选项A“对别人好——最终，你的收获无穷无尽”一致，故选A。
Passage 3
【2019年全国卷Ⅱ】Marian Bechtel sits at West Palm Beach’s Bar Louie counter by herself, quietly reading her e-book as she waits for her salad. What is she reading? None of your business! Lunch is Bechtel’s “me” time. And like more Americans, she’s not alone.
A new report found 46 percent of meals are eaten alone in America. More than half(53 percent)have breakfast alone and nearly half(46 percent)have lunch by themselves. Only at dinnertime are we eating together anymore，74 percent，according to statistics from the report.
“I prefer to go out and be out. Alone，but together，you know？”Bechtel said，looking up from her book. Bechtel，who works in downtown West Palm Beach，has lunch with coworkers sometimes，but like many of us，too often works through lunch at her desk. A lunchtime escape allows her to keep a boss from tapping her on the shoulder. She returns to work feeling energized. “Today，I just wanted some time to myself，”she said.
Just two seats over，Andrew Mazoleny，a local videographer，is finishing his lunch at the bar. He likes that he can sit and check his phone in peace or chat up the barkeeper with whom he's on a first-name basis if he wants to have a little interaction(交流). “I reflect on how my day's gone and think about the rest of the week,” he said. “It's a chance for self-reflection, You return to work recharged and with a plan.”
That freedom to choose is one reason more people like to eat alone. There was a time when people may have felt awkward about asking for a table for one，but those days are over. Now，we have our smartphones to keep us company at the table. “It doesn't feel as alone as it may have before al the advances in technology,” said Laurie Demerit， whose company provided the statistics for the report.
28. What are the statistics in paragraph 2 about?
A. Food variety B. Eating habits.
C. Table manners. D. Restaurant service.
29. Why does Bechtel prefer to go out for lunch?
A. To meet with her coworkers.
B. To catch up with her work.
C. To have some time on her own.
D. To collect data for her report.
30. What do we know about Mazoleny?
A. He makes videos for the bar.
B. He’s fond of the food at the bar.
C. He interviews customers at the bar.
D. He’s familiar with the barkeeper.
31. What is the text mainly about?
A. The trend of having meals alone.
B. The importance of self-reflection.
C. The stress from working overtime.
D. The advantage of wireless technology.
【答案】28. B 29. C 30. D 31. A
【语篇解读】本文是一篇说明文。通过一份调查结果显示，很大比例的人选择独自用餐，原因很多，比如逃离工作氛围，或者反思自己，但是独自用餐正慢慢成为一种趋势。
28.B【解析】推理判断题。根据第二段可知，在美国，约有46%的人们独自用餐，53%的人们独自吃早餐，46%的人们独自吃午餐，只有74%的人们晚餐不是独自享用，故可知本段的数据是关于用餐习惯，故选B。
29.C 【解析】细节理解题。根据第三段A lunchtime escape allows her to keep a boss from tapping her on the shoulder. Today, I just wanted some time to myself.可知，Bechtel一个人吃午饭可以让她逃离老板的关注，给自己留一些自由时间，故选C。
30.D 【解析】推理判断题。根据第四段he likes that he can sit and check his phone in peace or chat up the barkeeper with whom he’s on a first-name basis if he wants to have a little interaction.可知Mazoleny喜欢这样的气氛，因为可以坐在那里，查看手机信息，或者想聊天了，可以直呼吧台服务员名字和他聊天，故可知，他与服务员很熟悉，可以直呼对方名字，故选D。
31.A 【解析】主旨大意题。本文通过一份调查结果显示，很大比例的人选择独自用餐，原因很多，比如逃离工作氛围，或者反思自己，但是独自用餐正慢慢成为一种趋势，故选A。
Passage 4
【2019年全国卷Ⅱ】Bacteria are an annoying problem for astronauts. The microorganisms(微生物) from our bodies grow uncontrollably on surfaces of the International Space Station, so astronauts spend hours cleaning them up each week. How is NASA overcoming this very tiny big problem? It’s turning to a bunch of high school kids. But not just any kids. It depending on NASA HUNCH high school class, like the one science teachers Gene Gordon and Donna Himmelberg lead at Fairport High School in Fairport, New York.
HUNCH is designed to connect high school classrooms with NASA engineers. For the past two years, Gordon’s students have been studying ways to kill bacteria in zero gravity, and they think they’re close to a solution(解决方案). “We don’t give the students any breaks. They have to do it just like NASA engineers,” says Florence Gold, a project manager.
“There are no tests,” Gordon says. “There is no graded homework. There almost are no grades, other than‘Are you working towards your goal?’ Basically, it’s ‘I’ve got to produce this product and then, at the end of year, present it to NASA.’ Engineers come and really do an in-person review, and…it’s not a very nice thing at time. It’s a hard business review of your product.”
Gordon says the HUNCH program has an impact(影响) on college admissions and practical life skills. “These kids are so absorbed in their studies that I just sit back. I don’t teach.” And that annoying bacteria? Gordon says his students are emailing daily with NASA engineers about the problem, readying a workable solution to test in space.
32. What do we know about the bacteria in the International Space Station?
A. They are hard to get rid of. B. They lead to air pollution.
C. They appear different forms. D. They damage the instruments.
33. What is the purpose of the HUNCH program?
A. To strengthen teacher-student relationships. B. To sharpen students’ communication skills.
C. To allow students to experience zero gravity. D. To link space technology with school education
34. What do the NASA engineers do for the students in the program?
A. Check their product. B. Guide project designs
C. Adjust work schedules. D. Grade their homework.
35. What is the best title for the text?
A. NASA: The Home of Astronauts.
B. Space: The Final Homework Frontier.
C. Nature: An Outdoor Classroom.
D. HUNCH:A College Admission Reform.
【答案】32. A 33. D 34. A 35. B
【语篇解读】本文为说明文。本文介绍了HUNCH项目就是通过Gordon的学生找到如何杀死空间站的细菌这一技术，把空间技术与带进课堂，与学校教育相结合，从而最终影响到大学入学。
32.A 【解析】细节理解题。根据第一段中的“Bacteria are annoying problem for astronauts. The microorganisms form our bodies grow uncontrollably on surfaces of the International Space Station, so astronauts spend hours cleaning them up each week.”可知，细菌对宇航员来说是个令人讨厌的问题。这种来自我们身体的微生物在国际空间站的表面不受控制地生长，宇航员每周要花几个小时来清理它们。也就是说它们很难去掉。其中的“the microorganisms”包括“bacteria”。由此可知， A项符合题意。
33.D【解析】推理判断题。根据第二段的 “HUNCH is designed to connect high school classrooms with NASA engineers. Gordon’s students have been studying ways to kill bacteria in zero gravity,...”可知，Hunch旨在把高中教室和NASA的工程师联系起来。Gordon的学生一直在研究如何在零重力下杀死细菌, ...”。结合最后一段中的“Gordon students are emailing daily with NASA engineers about the problem,...”可知，学生每天都给NASA的工程师发邮件一起探讨（如何杀死空间站的细菌这一空间技术）这个问题。由此可推断出HUNCH program的目的把空间技术与学校教育相结合。分析选项可知D项符合题意。
34.A【解析】细节理解题。根据第三段中的“I’ve got to produce this product and then, at the end of the year ,present it to NASA, ”“Engineers come and really do an in-person review，and ...It’s not a very nice thing at times. It’s a hard business review of your product.”可知，NASA的工程师要检查学生所做的产品。分析选项可知A项符合题意，故选A。
35.B【解析】标题归纳题。根据全文内容以及最后一段中的Gordon says his students are emailing daily with NASA engineers about the problem，readying a workable solution to test in space可知课文的最佳标题是空间站：前沿的终极作业；故选B。
Passage 5
【2019年全国卷III】For Western designers, China and its rich culture have long been an inspiration for Western creative.
"It's no secret that China has always been a source(来源)of inspiration for designers," says Amanda Hill, chief creative officer at A+E Networks, a global media company and home to some of the biggest fashion(时尚)shows.
Earlier this year, the China Through A Looking Glass exhibition in New York exhibited 140 pieces of China-inspired fashionable clothing alongside Chinese works of art, with the aim of exploring the influence of Chinese aesthetics(美学)on Western fashion and how China has fueled the fashionable imagination for centuries. The exhibition had record attendance, showing that there is huge interest in Chinese influences.
"China is impossible to overlook," says Hill. "Chinese models are the faces of beauty and fashion campaigns that sell dreams to women all over the world, which means Chinese women are not just consumers of fashion — they are central to its movement. "Of course, only are today's top Western designers being influenced by China-some of the best designers of contemporary fashion are themselves Chinese." Vera Wang, Alexander Wang, Jason Wu are taking on Galiano, Albaz, Marc Jacobs-and beating them hands down in design and sales," adds Hil.
For Hill, it is impossible not to talk about China as the leading player when discussing fashion. "The most famous designers are Chinese, so are the models, and so are the consumers," she says. "China is no longer just another market; in many senses it has become the market. If you talk about fashion today, you are talking about China-its influences, its direction, its breathtaking clothes, and how young designers and models are finally acknowledging that in many ways."
24. What can we learn about the exhibition in New York?
A. It promoted the sales of artworks. B. It attracted a large number of visitors.
C. It showed ancient Chinese clothes. D. It aimed to introduce Chinese models.
25. What does Hill say about Chinese women?
A. They are setting the fashion. B. They start many fashion campaigns.
C. They admire super models. D. They do business all over the world.
26. What do the underlined words "taking on" in paragraph 4 mean?
A. learning from B. looking down on C. working with D. competing against
27. What can be a suitable title for the text?
A. Young Models Selling Dreams to the World
B. A Chinese Art Exhibition Held in New York
C. Differences Between Eastern and Western Aesthetics
D. Chinese Culture Fueling International Fashion Trends
【答案】24. B 25. A 26. D 27. D
【语篇解读】这是一篇说明文。文章主要讲了中国文化对世界时尚届的影响，中国年轻的设计师和模特如何最终在许多方面被认可。中国成了世界时尚的风向标。
24.B【解析】细节理解题。答案定位在第三段The exhibition had record attendance, showing that there is huge interest in Chinese influences.（此次展览吸引的参观者人数创下了记录，显示出人们对中国影响的浓厚兴趣。）由此可知，纽约的展览吸引了许多参观者，故选B。
25.A【解析】细节理解题。答案定位在第四段Chinese models are the faces of beauty and fashion campaigns that sell dreams to women all over the world, which means Chinese women are not just consumers of fashion-they are central to its movement . （中国模特是向全世界女性推销梦想的美和时尚活动的代言人，这意味着中国女性不仅仅是时尚的消费者——她们是这场运动的核心。）由此可知，Hill说中国女性开创了新时尚，故选A。
26.D【解析】词义猜测题。下文and beating them hands down in design and sales说并在设计和销售上击败他们。由此推断出上文Vera Wang, Alexander Wang, Jason Wu are taking on Galliano, Albaz, Mare Jacobs的意思是Vera Wang、Alexander Wang和Jason Wu正在与Galliano、Albaz和 Mare Jacobs竞争。taking on意思是“竞争”，故选D。
27.D【解析】主旨大意题。根据文章第一段china and its culture have long been an inspiration for western creations.以及最后一段If you talk about fashion today , you are talking about China - its influences , its direction, its breathtaking clothes, and how young designers and models are finally acknowledging that in many ways."（如果你今天谈论时尚，你谈论的是中国——它的影响，它的方向，它令人惊叹的服装，以及年轻的设计师和模特如何最终在许多方面被认可。），结合全文内容，可知这篇文章最恰当的题目是“中国文化助力国际时尚潮流”，故选D。
Passage 6
【2019年全国卷III】Before the 1830smost newspapers were sold through annual subscriptions in America, usually $8 to $10 a year. Today $8 or $10 seems a small amount of money, but at that time these amounts were forbidding to most citizens. Accordingly, newspapers were read almost only by rich people in politics or the trades. In addition, most newspapers had little in them that would appeal to a mass audience. They were dull and visually forbidding. But the revolution that was taking place in the 1830s would change all that.
The trend, then, was toward the "penny paper"-a term referring to papers made widely available to the public. It meant any inexpensive newspaper; perhaps more importantly it meant newspapers that could be bought in single copies on the street.
This development did not take place overnight. It had been possible(but not easy)to buy single copies of newspapers before 1830,but this usually meant the reader had to go down to the printer's office to purchase a copy. Street sales were almost unknown. However, within a few years, street sales of newspapers would be commonplace in eastern cities. At first the price of single copies was seldom a penny-usually two or three cents was charged-and some of the older well-known papers charged five or six cents. But the phrase "penny paper " caught the public's fancy, and soon there would be papers that did indeed sell for only a penny.
This new trend of newspapers for "the man on the street" did not begin well. Some of the early ventures(企业)were immediate failures. Publishers already in business, people who were owners of successful papers, had little desire to change the tradition. It took a few youthful and daring businessmen to get the ball rolling.
28. Which of the following best describes newspapers in America before the 1830s?
A. Academic. B. Unattractive. C. Inexpensive. D. Confidential.
29. What did street sales mean to newspapers?
A. They would be priced higher. B. They would disappear from cities.
C. They could have more readers. D. They could regain public trust.
30. Who were the newspapers of the new trend targeted at?
A. Local politicians. B. Common people.
C. Young publishers. D. Rich businessmen.
31. What can we say about the birth of the penny paper?
A. It was a difficult process. B. It was a temporary success.
C. It was a robbery of the poor. D. It was a disaster for printers.
【答案】28. B 29. C 30. B 31. A
【语篇解读】本文属于说明文阅读，作者通过这篇文章主要向我们描述了19世纪报纸的改革发展之路。
28.细节理解题。根据第一段中的“Before1830s，... Accordingly newspapers were read almost only by rich people. In addition ,most newspapers had little in them that would appeal to mass audience. They were dull and visually forbidding.”可知，在19世纪30年代之前,只有富人才能读报纸，而且大多数报纸中几乎没有能吸引大众的内容，让人感觉无聊，，视觉上令人望而却步。由此可得出那时的报纸没有什么吸引力。分析选项，A . Academic学术的；B. Unattractive没有吸引力， 无魅力的； C. Inexpensive廉价的，不贵的； D. Confidential机密的，保密的。可知 A、C和D是错误的，只有B符合题意，故选B。
29.推理判断题。根据第二段提到“便士报纸”针对大众，很便宜的。更重要的是，在街上可以买的到报纸。 结合第三段中间的“streets sales of newspapers would be commonplaced in eastern cities”可知，报纸的街头销售随处可见。由此可推断出，街头销售意味读报纸的多了。分析选项可知C符合题，故选C。
30.细节理解题。根据第二段中的“The trend, then, was ‘penny paper’—a term referring to papers made widely available to the public. perhaps more importantly it meant newspapers that could be bought in single copies on the street.”可知，这种“便士报纸”针对大众的，在街上可以买的到报纸。分析选项可知，选项B符合题意，故选B。
31.推理判断题。第二段“The trend, then, was ‘penny paper’”及最后一段“The new trend of newspapers for ‘the man on the street’ did not begin well. Some of the early ventures were immediately failures. Publishers already in business, people who owners of successful papers, had little desires to change the tradition. It took a few youthful and daring businessmen to get the ball rolling.”可知，“便士报纸”新趋势一开始并不好，一些早期的尝试立即失败了。已经进入商业领域的成功的出版商，并不想改变这一传统。后来一些年轻而大胆的商人才推动了这件事。由此可推断出“便士报纸”的诞生是一个困难而曲折的过程。分析选项可知，A项符合题意，故选A。
Passage 7
【2019年全国卷III】Monkeys seem to have a way with numbers.
A team of researchers trained three Rhesus monkeys to associate 26 clearly different symbols consisting of numbers and selective letters with 0-25 drops of water or juice as a reward. The researchers then tested how the monkeys combined—or added—the symbols to get the reward.
Here's how Harvard Medical School scientist Margaret Livingstone, who led the team, described the experiment: In their cages the monkeys were provided with touch screens. On one part of the screen, a symbol would appear, and on the other side two symbols inside a circle were shown. For example, the number 7 would flash on one side of the screen and the other end would have 9 and 8. If the monkeys touched the left side of the screen they would be rewarded with seven drops of water or juice; if they went for the circle, they would be rewarded with the sum of the numbers—17 in this example.
After running hundreds of tests, the researchers noted that the monkeys would go for the higher values more than half the time, indicating that they were performing a calculation, not just memorizing the value of each combination.
When the team examined the results of the experiment more closely, they noticed that the monkeys tended to underestimate(低估)a sum compared with a single symbol when the two were close in value—sometimes choosing, for example, a 13 over the sum of 8 and 6. The underestimation was systematic: When adding two numbers, the monkeys always paid attention to the larger of the two, and then added only a fraction(小部分)of the smaller number to it.
"This indicates that there is a certain way quantity is represented in their brains, "Dr. Livingstone says. “But in this experiment what they're doing is paying more attention to the big number than the little one.”
32. What did the researchers do to the monkeys before testing them?
A. They fed them. B. They named them.
C. They trained them. D. They measured them.
33. How did the monkeys get their reward in the experiment?
A. By drawing a circle. B. By touching a screen.
C. By watching videos. D. By mixing two drinks.
34. What did Livingstone's team find about the monkeys?
A. They could perform basic addition. B. They could understand simple words.
C. They could memorize numbers easily. D. They could hold their attention for long.
35. In which section of a newspaper may this text appear?
A. Entertainment. B. Health. C. Education. D. Science.
【答案】32. C 33. B 34. A 35. D
【语篇解读】这是一篇说明文。研究发现：猴子可以进行基本的加法运算。文章对研究的经过和结论做了介绍和分析。
32.细节理解题。根据第二段中的“A team of researchers trained three Rhesus monkeys…The researches then tested how…”可知，在对这些猴子进行测试之前，研究者们对它们进行了培训。故C选项正确。
33.细节理解题。根据第三段中的“In their cages the monkeys were provided with touch screen…If the monkeys touched the left side of the screen, they would be rewarded with seven drops…; if they went for the circle, they would be rewarded with…”可知，当猴子触摸屏幕左边时，它们会得到7滴水或者果汁的奖励；当它们触摸屏幕的另一端（即画着圆圈的部分）时，它们会得到17滴水或果汁的奖励。由此可知，猴子是通过触摸屏幕得到奖励的。B选项正确。
34.细节理解题。根据第四段“The monkeys would go for the higher values more than half the time, indicating that they were performing a calculation, not just memorizing the value of each combination”和第五段中的“When adding two numbers…”可知，猴子会在超过一半的时间内选择更高的值，这意味着它们在进行计算，而不仅仅是记住每一个组合的值。由此可知，A选项正确：猴子能够进行基本的加法计算。由此亦可以排除C选项。
35.推理判断题。通读整篇文章可知，该文介绍的是哈佛医学院的科学家Margaret Livingstone领导的一个研究团队对猴子进行实验得出的研究结果。这属于“科学研究”范畴，故该文应出现在报纸的“科学”板块。故D选项正确。
Passage 8
【2019年浙江卷6月】California has lost half its big trees since the 1930s, according to a study to be published Tuesday and climate change seems to be a major factor(因素).
The number of trees larger than two feet across has declined by 50 percent on more than 46, 000 square miles of California forests, the new study finds. No area was spared or unaffected, from the foggy northern coast to the Sierra Nevada Mountains to the San Gabriels above Los Angeles. In the Sierra high country, the number of big trees has fallen by more than 55 percent; in parts of southern California the decline was nearly 75 percent.
Many factors contributed to the decline, said Patrick Mclntyre, an ecologist who was the lead author of the study. Woodcutters targeted big trees. Housing development pushed into the woods. Aggressive wildfire control has left California forests crowded with small trees that compete with big trees for resources(资源).
But in comparing a study of California forests done in the 1920s and 1930s with another one between 2001 and 2010, Mclntyre and his colleagues documented a widespread death of big trees that was evident even in wildlands protected from woodcutting or development.
The loss of big trees was greatest in areas where trees had suffered the greatest water shortage. The researchers figured out water stress with a computer model that calculated how much water trees were getting in comparison with how much they needed, taking into account such things as rainfall, air temperature, dampness of soil, and the timing of snowmelt(融雪).
Since the 1930s, Mclntyre said, the biggest factors driving up water stress in the state have been rising temperatures, which cause trees to lose more water to the air, and earlier snowmelt, which reduces the water supply available to trees during the dry season.
27. What is the second paragraph mainly about?
A. The seriousness of big-tree loss in California.
B. The increasing variety of California big trees.
C. The distribution of big trees in California forests.
D. The influence of farming on big trees in California.
28. Which of the following is well-intentioned but may be bad for big trees?
A. Ecological studies of forests.
B. Banning woodcutting.
C. Limiting housing development.
D. Fire control measures.
29. What is a major cause of the water shortage according to Mclntyre?
A. Inadequate snowmelt. B. A longer dry season.
C. A warmer climate. D. Dampness of the air.
30. What can be a suitable title for the text?
A. California's Forests: Where Have All the Big Trees Gone?
B. Cutting of Big Trees to Be Prohibited in California Soon
C. Why Are the Big Trees Important to California Forests?
D. Patrick Mclntyre: Grow More Big Trees in California
【语篇解读】本文为说明文，根据一项研究表明，自20世纪30年代以来，加州已经失去了一半的大树，气候变化似乎是其主要因素。
27.A 主旨大意题。在第二段中，作者用具体数据说明了大树损失在各个地区的严重程度，没有任何地区幸免或不受影响，故选A。
28. D【解析】推理判断题。根据第三段最后一句Aggressive wildfire control has left California forests crowded with small trees that compete with big trees for resources（资源）.可知，野火控制在控制了森林大火的同时，使得加利福尼亚的森林里挤满了小树，它们与大树争夺资源，这对大树产生了不利的影响，故选D。
29.C 【解析】细节理解题。根据最后一段the biggest factors driving up water stress in the state have been rising temperatures, …, and earlier snowmelt, …可知，造成加州水资源短缺的最大因素是气温的上升，以及较早的融雪，故选C。
30.A 【解析】主旨大意题。通读全文可知，自20世纪30年代以来，加州已经失去了一半的大树，文章分析了引起该现象的几个主要因素。全文围绕“加州森林的大树都去哪儿了”话题展开，故选项A符合题意。
Passage 9
【2019年北京卷】The problem of robocalls has gotten so bad that many people now refuse to pick up calls from numbers they don't know. By next year，half of the calls we receive will be scams(欺诈).We are finally waking up to the severity of the problem by supporting and developing a group of tools，apps and approaches intended to prevent scammers from getting through. Unfortunately，it's too little，too late. By the time these “solutions"(解决方案)become widely available，scammers will have moved onto cleverer means. In the near future，it's not just going to be the number you see on your screen that will be in doubt. Soon you will also question whether the voice you're hearing is actually real.
That's because there are a number of powerful voice manipulation ( 处理 ) and automation technologies that are about to become widely available for anyone to use .At this year's I/O Conference ,a company showed a new voice technology able to produce such a convincing human –sounding voice that it was able to speak to a receptionist and book a reservation without detection.
These developments are likely to make our current problems with robocalls much worse. The reason that robocalls are a headache has less to do with amount than precision A decade of data breaches(数据侵入)of personal information has led to a situation where scammers can easily learn your mother 's name ，and far more. Armed with this knowledge. they're able to carry out individually targeted campaigns to cheat people. This means. for example，that a scammer could call you from what looks to be a familiar number and talk to you using a voice that sounds exactly like your bank teller 's，ricking you into "confirming " your address，mother's name，and card number. Scammers follow money，so companies will be the worst hit. A lot of business is still done over the phone，and much of it is based on trust and existing relationships. Voice manipulation technologies may weaken that gradually.
We need to deal with the insecure nature of our telecom networks. Phone carriers and consumers need to work together to find ways of determining and communicating what is real. That might mean either developing a uniform way to mark videos and images, showing when and who they were made by. or abandoning phone calls altogether and moving towards data-based communications—using apps like Face Time or WhatsApp, which can be tied to your identity.
Credibility is hard to earn but easy to lose, and the problem is only going to harder from here on out.
38. How does the author feel about the solutions to problem of robecalls?
A. Panicked. B. Confused. C. Embarrassed. D. Disappointed.
39. taking advantage of the new technologies，scammer can______.
A. aim at victims precisely B. damage databases easily
C. start campaigns rapidly D. spread information widely
40. What does the passage imply?
A. Honesty is the best policy.
B. Technologies can be double-edited.
C. There are more solutions than problems.
D. Credibility holds the key to development.
41. Which of the following would be the best title for the passage?
A. Where the Problem of Robocalls Is Rooted
B. Who Is to Blame for the Problem of Roboealls
C. Why Robocalls Are About to Get More Dangerous
D. How Robocalls Are Affecting the World of Technology
【答案】38. D 39. A 40. B 41. C
【语篇解读】这是一篇说明文。文章主要介绍了自助语音电话给人们带来的危险的状况.。
38. D 【解析】观点态度题。根据第一段中的“We are finally waking up to the severity of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through. Unfortunately, it’s too little, too late. By the time these “solutions” become widely available, scammers will have moved onto clever means”可知，最后，我们通过支持和开发一组旨在防止欺诈者通过的工具、应用程序和方法，认识到了问题的严重性。不幸的是，我们的努力太少了，也太晚了。在这些“解决方案”被广泛使用的时候，骗子将转移到更巧妙的手段上。由此推知，作者认为这些“解决办法”对于解决问题起不了什么作用，因此作者感到很“失望”。故D选项正确。
39.A 【解析】细节理解题。根据第三段中的“The reason that robocalls are a headache has less to do with amount than precision. A decade of data breaches of personal information has led to a situation where scammers can easily learn your mother’s name, and far more. Armed with this knowledge, they’re able to carry out individually targeted campaigns to cheat people. This means, for example, that a scammer could call you from what looks to be a familiar number and talk to you using a voice that sounds exactly like your bank teller’s, tricking you into “confirming” your address, mother’s name, and card number”可知，机器人通话之所以令人头痛，与其说与数量有关，不如说与精确度有关。长达十年的个人信息泄露已经导致了这样一种情况：骗子可以轻易地知道你母亲的名字，甚至更多。有了这些知识，他们就能够开展有针对性的运动来欺骗人们。根据这些可知，利用这种新的技术，欺诈者们可以精确的确定他们行骗的目标。故A选项正确。
40.B 【解析】推理判断题。根据第二段最后一句可知，这项语音技术可以产生一个听起来和人类非常相似的声音，它可以和接待员进行交谈，进行预订。由此可知，这项新技术有其好的方面。根据第三段的叙述可知，欺诈者们可以利用这项新技术来进行欺诈行为。由此推知，这项新技术既可以发挥好的作用，也可能为坏人所利用，产生不好的作用，因此可以说它是一把双刃剑。故B选项正确。
41.C 【解析】主旨大意题。第一段提到：robocalls（机器人电话: 自动拨号播放录音信息的推销电话）在未来变得会越来越严重，不仅仅是出现在你的手机屏幕上的电话号码令人怀疑，而且你会质疑听到的声音是否是真的。第二段介绍原因：语音操作与自动化技术的出现使得机器人电话可以以假乱真。第三段介绍了语音操作和自动化技术发展会使得机器人电话产生的问题更加严重。最后两段提出我们该如何应对这些问题。综上，文章第一段点明文章中心：机器人电话问题在未来会变得越来越严重。下文都是围绕这一话题展开的。故C选项适合作标题。
Passage 10
【2019年北京卷】By the end of the century，if not sooner，the world's oceans will be bluer and greener thanks to a warming climate，according to a new study.
At the heart of the phenomenon lie tiny marine microorganisms(海洋微生物)called phytoplankton. Because of the way light reflects off the organisms，these phytoplankton create colourful patterns at the ocean surface. Ocean colour varies from green to blue，depending on the type and concentration of phytoplankton. Climate change will fuel the growth of phytoplankton in some areas，while reducing it in other spots，leading to changes in the ocean's appearance.
Phytoplankton live at the ocean surface，where they pull carbon dioxide(二氧化碳)into the ocean while giving off oxygen. When these organisms die，they bury carbon in the deep ocean，an important process that helps to regulate the global climate. But phytoplankton are vulnerable to the ocean's warming trend. Warming changes key characteristics of the ocean and can affect phytoplankton growth，since they need not only sunlight and carbon dioxide to grow，but also nutrients.
Stephanie Dutkiewicz，a scientist in MIT's Center for Global Change Science，built a climate model that projects changes to the oceans throughout the century. In a world that warms up by 3℃，it found that multiple changes to the colour of the oceans would occur. The model projects that currently blue areas with little phytoplankton could become even bluer. But in some waters，such as those of the Arctic，a warming will make conditions riper for phytoplankton，and these areas will turn greener. “Not only are the quantities of phytoplankton in the ocean changing. ”she said，“but the type of phytoplankton is changing. ”
42. What are the first two paragraphs mainly about?
A. The various patterns at the ocean surface.
B. The cause of the changes in ocean colour.
C. The way light reflects off marine organisms.
D. The efforts to fuel the growth of phytoplankton.
43. What does the underlined word“vulnerable”in Paragraph 3 probably mean?
A. Sensitive. B. Beneficial C. Significant D. Unnoticeable
44. What can we learn from the passage?
A. Phytoplankton play a declining role in the marine ecosystem.
B. Dutkiewicz's model aims to project phytoplankton changes
C. Phytoplankton have been used to control global climate
D. Oceans with more phytoplankton may appear greener.
45. What is the main purpose of the passage？
A. To assess the consequences of ocean colour changes
B. To analyse the composition of the ocean food chain
C. To explain the effects of climate change on oceans
D. To introduce a new method to study phytoplankton
【答案】42. B 43. A 44. D 45. C
【语篇解读】本文为说明文。一项最新研究表明，由于气候变暖，世界海洋将会变得更蓝、更绿。这一现象是因为一种叫做浮游植物的微小海洋微生物，因为光线反射的作用，它们在海洋表面形成了五颜六色的图案。但是浮游植物很容易受到海洋变暖趋势的影响。气候变暖会改变海洋的主要特征，并影响浮游植物的生长。
42. B 【解析】段落大意题。第一段“By the end of the century. If not sooner, the world's oceans will be bluer and greener thanks to a warming climate, according to a new study.”可知，到本世纪末，一项新的研究表明，由于气候变暖，如果不尽快的话，世界上的海洋将会变得更蓝、更绿。结合第二段“At the heart phenomenon lie tiny marine microorganisms called phytoplankton. Becaust of the way light reflects off the organisms ,these phytoplanktons create colourful patterns at the ocean surface. Ocean colour varies from green to blue, depending on the type and concentration”可知，这种现象的核心是一种叫做浮游植物的微小海洋微生物，在光线的作用下在海洋表面形成了五颜六色的图案。海洋的颜色从绿色到蓝色不等，这取决于海洋的类型和浮游植物浓度。由此可推断出这两段主要叙述了海洋生物是海洋颜色变化的原因。分析选项可知B符合题意，故选B。
43. A【解析】词义猜测题。根据划线词后的“Warming changes key characteristics of the ocean and can affect phytoplankton growth, since they need not only sunshine and carbon dioxide to grow, but also nutrients.”可知，气候变暖会改变海洋的主要特征，并会影响浮游植物的生长。由此可判断“But phytoplankton are vulnerable to the ocean’s wamning trend”可知，浮游植物很容易受到海洋变暖趋势的影响。可知A项正确。
44. D 【解析】推理判断题。根据第四段“The model projects that currently blue areas with little phytoplankton could become even bluer. But in some waters ,such as those of the Arctic, a warming will make conditions riper for phytoplankton, and these areas will turn greener”,可知Dutkiewicz的模型预测，目前只有少量浮游植物的蓝色区域可能会变得更蓝。但是在一些水域，比如北极，气候变暖会使浮游植物的生长条件更加成熟，而这些水域会变得更绿了”。由此可推断，浮游植物的生长条件更加成熟，浮游动植物就更多了，这些水域会变得更绿了。分析选项可知D项符合题意。
45. C【解析】目的意图题。第一段提出文章的主旨“By the end of the century. If not sooner, the world's oceans will be bluer and greener thanks to a warming climate, according to a new study.”可知到本世纪末。一项新的研究表明，由于气候变暖，如果不尽快的话，世界上的海洋将会变得更蓝、更绿。再结合第三段“But phytoplankton are vulnerable to the ocean’s warning trendWarming changes key characteristics of the ocean and can affect phytoplankton growth, …”可知，“浮游植物很容易受到海洋警告趋势的影响，变暖改变了海洋的关键特征，并能影响浮游植物的生长”。可知本文主要解释气候变化对海洋的影响。故选C。

Passage 11
【2019年江苏卷】In the 1960s，while studying the volcanic history of Yellowstone National Park，Bob Christiansen became puzzled about something that，oddly，had not troubled anyone before:he couldn't find the park's volcano. It had been known for a long time that Yellowstone was volcanic in nature — that's what accounted for all its hot springs and other steamy features. But Christiansen couldn't find the Yellowstone volcano anywhere.
Most of us，when we talk about volcanoes，think of the classic cone(圆锥体)shapes of a Fuji or Kilimanjaro，which are created when erupting magma(岩浆)piles up. These can form remarkably quickly. In 1943，a Mexican farmer was surprised to see smoke rising from a small part of his land. In one week he was the confused owner of a cone five hundred feet high. Within two years it had topped out at almost fourteen hundred feet and was more than half a mile across. Altogether there are some ten thousand of these volcanoes on Earth，all but a few hundred of them extinct. There is，however，a second les known type of volcano that doesn't involve mountain building. These are volcanoes so explosive that they burst open in a single big crack，leaving behind a vast hole，the caldera. Yellowstone obviously was of this second type，but Christiansen couldn't find the caldera anywhere.
Just at this time NASA decided to test some new high-altitude cameras by taking photographs of Yellowstone. A thoughtful official passed on some of the copies to the park authorities on the assumption that they might make a nice blow-up for one of the visitors' centers. As soon as Christiansen saw the photos，he realized why he had failed to spot the caldera; almost the whole park-2.2 million acres—was caldera. The explosion had left a hole more than forty miles across—much too huge to be seen from anywhere at ground level. At some time in the past Yellowstone must have blown up with a violence far beyond the scale of anything known to humans.
58. What puzzled Christiansen when he was studying Yellowstone？
A. Its complicated geographical features.
B. Its ever-lasting influence on tourism.
C. The mysterious history of the park.
D. The exact location of the volcano.
59. What does the second-paragraph mainly talk about？
A. The shapes of volcanoes.
B. The impacts of volcanoes.
C. The activities of volcanoes.
D. The heights of volcanoes.
60. What does the underlined word "blow-up" in the last paragraph most probably mean？
A. Hot-air balloon. B. Digital camera.
C. Big photograph. D. Bird's view.
[答案】58. D 59. A 60. C
【语篇解读】本文为说明文。讲述了二十世纪六十年代Bob Christiansen在研究黄石公园的火山历史时，奇怪地发现到处看不到火山的影子，原来，这儿的火山并不是像我们大部分人想象的那种圆锥体形状的高耸的样子，而是一个巨大的洞，这个洞太大了以至于从地面上的任何地方都看不见。
58.D 【解析】细节理解题。根据第一段最后一句But Christiansen couldn’t find the Yellowstone volcano anywhere.可知，他困惑的是到处看不到火山。故选D。
59.A 【解析】主旨大意题。本段讲述了两种形状的火山，一种是通常人们所理解的由火山岩浆堆积形成的圆锥体，还有一种极具爆发力的火山，它们会在一个大裂缝中爆裂，留下一个巨大的洞，故选A。
60.C 【解析】词义猜测题。根据第三段第一句Just at this time NASA decided to test some new high-altitude cameras by taking photographs of Yellowstone. A thoughtful official passed on some of the copies to the park authorities on the assumption that they might make a nice blow-up for one of the visitors’ centers.可知，美国国家航空和宇宙航行局为测试一些新的高海拔照相机而拍摄了黄石公园的照片。一位深思熟虑的官员把其中的一些照片副本转交给了公园管理部门，认为他们可能会将其放大以供一个游客中心展示。故可知，此处意为将照片放大，选C。
Passage 12
【2018年浙江卷11月】The most welcome sight on a cold, wet winter night in London is the familiar shape of a London taxi cab approaching with its yellow “for hire” sign shining brightly. That shows it is ready to pick you up. Travelling by taxi in London is not just a way of going from one place to another. It is an experience to be enjoyed and remembered.
The main reason for this is the drivers, who are called "cabbies." Many of them are true Cockneys. This means they were born in the heart of London and speak their own special dialect(方言) of English. All of them know every street and famous building in the city, and all of them love to talk. A simple twenty-minute Journey across town can become very interesting. You may have a discussion about the government and its leaders or a friendly talk about the driver’s Aunty Nellie! One thing is for sure, it will never be boring. Cabbies know all the latest news about film stars, the Royal Family, government leaders, and popular singers or actors and actresses.
They also know the best places to eat, shop and relax. And they can take you straight to any large hotel, department store, theatre or museum. They know the shortest way possible without even looking at a map, because everyone who wants to become a taxi driver must pass a very difficult examination in order to get a license to drive a taxi. The exam is called “The Knowledge.” It is a written test, and in it drivers are asked the shortest way from one place to another. They must take into account the time of day—in rush hour, a longer route(路线) may be quicker—and describe the best way. Moreover they must never forget the one-way streets!
21．From what can we tell that someone is a Cockney?
A．Their interest. B．Their manners. C．Their speech. D．Their appearance.
22．What does the author suggest by mentioning "Aunty Nellie" in paragraph 2?
A．Passengers are full of curiosity.
B．Cabbies’ topics are wide-ranging.
C．Aunty Nellie is popular in London.
D．Londoners are friendly to each other.
23．What is the purpose of "The Knowledge"?
A．To qualify one to drive a taxi. B．To assess one’s driving skills.
C．To test drivers’ ability to write. D．To check taxi drivers memory.
【答案】21．C 22．B 23．A
【分析】本文是说明文。文章介绍了在伦敦坐出租车是一种值得享受和铭记的经历，伦敦出租车司机们友好健谈，对伦敦非常熟悉，都是通过考试的合格司机。
21．推理判断题。根据第二段Many of them are true Cockneys. This means they were born in the heart of London and speak their own special dialect(方言) of English. All of them know every street and famous building in the city, and all of them love to talk.可知，真正的Cockneys出生在伦敦，说伦敦特殊的方言，对伦敦地理熟悉且喜欢交谈。所以通过一个人的说话就能判断是不是Cockney。故选C。
22．推理判断题。根据第二段中A simple twenty-minute Journey across town can become very interesting. You may have a discussion about the government and its leaders or a friendly talk about the driver’s Aunty Nellie!可知，伦敦出租车司机能够让乘客旅途很有趣，可能会谈论政府和领导，也可能会谈论司机的家人。作者提到"Aunty Nellie"是为了说明出租车司机的话题很广泛，他们很健谈。故选B。
23．推理判断题。根据第三段everyone who wants to become a taxi driver must pass a very difficult examination in order to get a license to drive a taxi. The exam is called “The Knowledge.” It is a written test, and in it drivers are asked the shortest way from one place to another.可知，The Knowledge是出租车司机的资格考试，通过笔试测试司机对路线的熟悉程度，应变能力等。故选A。
Passage 13
【2018年浙江卷11月】This month millions of American kids can forget about classroom bells and set off for grandparents’ homes, sleep-away camps and life guard stands. But summer vacation hasn’t always been a birth right of U.S. school children. Before the Civil War, schools operated on one of two calendars(日历), neither of which included a summer vacation. Rural(农村的) schooling was divided into summer and winter terms, leaving kids free to help with the farm work in the spring planting and fall harvest seasons. Urban students, meanwhile, regularly had as many as 48 weeks of study a year, with one break per quarter.
In the 1840s, however, educational reformers like Horace Mann moved to combine the two calendars out of concern that rural schooling was not enough and that overusing of young minds could lead to nervous disorders. Summer appeared as the obvious time for a break：it offered a rest for teachers, fit in the farming calendar and reduced doctors’ concern that packing students into hot classrooms would promote the spread of disease.
But people’s opinion about the modern U.S. school year, which averages 180 days, is still divided. Some experts say its pleasant but lazy summer break, which took hold in the early 20th century, is one of the reasons math skills and graduation rates of U.S. high schoolers ranked well below average in two international education reports published in 2007. Others insist that with children under increasing pressure to devote their downtime to internships(实习) or study, there’s still room for an institution that protects the lazy days of childhood.
24．What did the rural school calendar before the Civil War allow children to do?
A．Enjoy a summer vacation.
B．Take a break each quarter.
C．Have 48 weeks of study a year.
D．Assist their parents with farm work.
25．What did the educational reformers do in the 1840s?
A．They introduced summer vacation.
B．They shortened rural school terms.
C．They promoted the study of farming.
D．They advocated higher pay for teachers.
26．Why are some people unhappy about the modern U.S. school year?
A．It pushes the teachers too hard. B．It reduces the quality of education.
C．It ignores science instruction. D．It includes no time for internships.
【答案】24．D 25．A 26．B
【分析】本文是说明文，介绍了美国学校假期的设置，变化，暑假的设立过程及优缺点。
24．细节理解题。根据第一段Rural(农村的) schooling was divided into summer and winter terms, leaving kids free to help with the farm work in the spring planting and fall harvest seasons.可知，内战前的农村校历包括夏季学期和冬季学期，让孩子们在春天播种和秋天收获时过假期帮助父母干农活。故选D。
25．细节理解题。根据第二段In the 1840s, however, educational reformers like Horace Mann moved to combine the two calendars out of concern……Summer appeared as the obvious time for a break.可知，1840年代的教育改革提出了暑假休息的说法及各方面的原因，故选A。
26．推理判断题。根据第三段Some experts say its pleasant but lazy summer break, which took hold in the early 20th century, is one of the reasons math skills and graduation rates of U.S. high schoolers ranked well below average in two international education reports published in 2007.可知，针对现在的美国学年，根据2007年发表的两份国际教育报告，美国高中学生的数学能力和毕业率远低于平均水平的现状，一些专家认为慵懒的暑假降低了教育质量。故选B。

Passage 14
【2019年天津卷】How does an ecosystem（生态系统）work？What makes the populations of different species the way they are？Why are there so many flies and so few wolves？To find an answer，scientists have built mathematical models of food webs，noting who eats whom and how much each one eats.
With such models，scientists have found out some key principles operating in food webs. Most food webs，for instance，consist of many weak links rather than a few strong ones. When a predator（掠食动物）always eats huge numbers of a single prey（猎物），the two species are strongly linked；when a predator lives on various species，they are weakly linked. Food webs may be dominated by many weak links because that arrangement is more stable over the long term. If a predator can eat several species，it can survive the extinction（灭绝）of one of them. And if a predator can move on to another species that is easier to find when a prey species becomes rare，the switch allows the original prey to recover. The weak links may thus keep species from driving one another to extinction.
Mathematical models have also revealed that food webs may be unstable，where small changes of top predators can lead to big effects throughout entire ecosystems. In the 1960s，scientists proposed that predators at the top of a food web had a surprising amount of control over the size of populations of other species---including species they did not directly attack.
And unplanned human activities have proved the idea of top-down control by top predators to be true. In the ocean，we fished for top predators such as cod on an industrial scale，while on land，we killed off large predators such as wolves. These actions have greatly affected the ecological balance.
Scientists have built an early-warning system based on mathematical models. Ideally，the system would tell us when to adapt human activities that are pushing an ecosystem toward a breakdown or would even allow us to pull an ecosystem back from the borderline. Prevention is key，scientists says because once ecosystems pass their tipping point（临界点），it is remarkably difficult for them to return.
46. What have scientists discovered with the help of mathematical models of food webs？
A. The living habits of species in food webs.
B. The rules governing food webs of the ecosystems.
C. The approaches to studying the species in the ecosystems.
D. The differences between weak and strong links in food webs.
47. A strong link is found between two species when a predator______
A. has a wide food choice
B. can easily find new prey
C. sticks to one prey species
D. can quickly move to another place
48. What will happen if the populations of top predators in a food web greatly decline？
A. The prey species they directly attack will die out.
B. The species they indirectly attack will turn into top predators.
C. The living environment of other species will remain unchanged.
D. The populations of other species will experience unexpected changes.
49. What conclusion can be drawn from the examples in Paragraph 4？
A. Uncontrolled human activities greatly upset ecosystems.
B. Rapid economic development threatens animal habitats.
C. Species of commercial value dominate other species.
D. Industrial activities help keep food webs stable.
50. How does an early-warning system help us maintain the ecological balance？
A. By getting illegal practices under control.
B. By stopping us from killing large predators.
C. By bringing the broken-down ecosystems back to normal.
D. By signaling the urgent need for taking preventive action.
【答案】46. B 47. C 48. D 49. A 50. D
【语篇解读】这是一篇说明文。本文介绍了借助食物网的数学模型，科学家们发现了一些在食物网运营的关键原则。科学家们说;因为一个生态系统越过了它的临界点，它们很难再回来。该系统将告诉我们何时适应人类活动，这些活动正将生态系统推向崩溃，或者甚至允许我们将生态系统从边缘拉回来，预防是关键。
46.B 【解析】细节理解题。根据第一段的With such models, scientists have found out some key principles operating in food webs.可知，借助食物网的数学模型，科学家们发现了食物网中的一些关键原则。故选B。
47. C【解析】细节理解题。根据第一段的When a predator(掠食动物) always eats huge numbers of a single prey(猎物)，the two species are strongly linked可知，当捕食者总是吃大量的单一猎物，这两个物种是紧密相连的。故选C。
48. D 【解析】推理判断题。根据第二段的In the 1960s, scientists proposed that predators at the top of a food web had, a surprising amount of control over the size of populations of other species they did not directly attack可知，处于食物网顶端的食肉动物对它们没有直接攻击的其他物种的种群数量有着惊人的控制，由此可推断出，如果食物链顶级食肉动物的数量大大下降，其他物种的种群将经历意想不到的变化。故选D。
49.A 【解析】推理判断题。根据第四段的Ideally the system would tell us when to adapt human activities that are pushing an ecosystem toward a breakdown or would even allow us to pull an ecosystem back from the borderline可知，人类过度的活动会将生态系统推向崩溃，由此可推断出，不受控制的人类活动极大地破坏了生态系统。故选A。
50. D 【解析】细节理解题。根据最后一段的Scientists have built an early-warming system based on mathematical models. Ideally the system would tell us when to adapt human activities that are pushing an ecosystem toward a breakdown or would even allow us to pull an ecosystem back from the borderline.可知，早期变暖系统发出紧急需要采取预防行动的信号帮助我们维持生态平衡。故选D。