湖北省武汉市汉阳区2022-2023学年八年级下学期期中考试英语试卷(含答案)

这是一份湖北省武汉市汉阳区2022-2023学年八年级下学期期中考试英语试卷(含答案)，共18页。试卷主要包含了单选题，完形填空，阅读理解，填空题，写作题等内容，欢迎下载使用。

一、单选题
1．—I feel really bad abut all the mess.
— __________ I can clear it up later.
A. Take yur time.B. That wuld be nice.
C. Thanks a lt.D. Dn’t wrry.
2．—What did the teacher say just nw?
—Srry, I dn’t knw. I _________ ut f the windw then.
A. lkB. am lkingC. lkedD. was lking
3．—I’m srry fr being late fr the party, Gina.
—________ We have just started.
A. Yu’re welcme.B. What a pity.
C. It’s n big deal.D. Hw cme?
4．—I dn’t think I can make it!
—Cme n. A thusand-mile jurney begins with the first ________.
A. stepB. breakC. fingerD. skill
5．—Hw will Jack d with the wrk?
—I think he just wants t ask smene else t d it ________.
A. neitherB. eitherC. tD. instead
6．—Why isn’t David shwing up at yur party?
—He is racing ________ the clck t finish his reprt.
A. againstB. verC. inD. thrugh
7．—Wuld yu like t g camping with me tmrrw?
—Sure, ________ I have a day ff.
A. sinceB. whenC. untilD. unless
8．—What a cld day!
—The weather at the mment is nt ________ fr July.
A. strngB. typicalC. lnelyD. different
9．The drivers shuld fllw the traffic rules and cntrl ________ if they want t be safe n the rad.
A. himselfB. herselfC. themselvesD. urselves
10．—Micheal ________ all three 200m medals (奖牌) at the sprts day.
—Great! I am s prud f him!
A. beatB. sweptC. pushedD. picked
11．—Yu lk upset. What’s wrng?
—My parents always ________ me ________ ther children.
A. press; againstB. match; withC. cmpete; frD. cmpare; with
12．—Yu knw I want t cheer up sick kids.
—Yu ________ ask hspital t let yu visit the kids.
A. needB. mustC. culdD. wuld
13．—It’s reprted that the strm will ________ at abut 10:00 am.
—Gd news!
A. give awayB. put ffC. die dwnD. cut dwn
14．—Julie, wh’s the girl in the pht?
—It’s me. I ________ glasses with shrt hair.
A. used t wearB. am used t wearing
C. used t wearingD. was used t wear
15．—I’m excited abut the new smart phne. D yu knw ________?
—Next mnth.
A. hw can I get neB. when will they cme ut
C. hw I can get neD. when they will cme ut
二、完形填空
On a ht summer afternn, I wrked in my bar as usual. The man sitting in the crner did lk like a 1 , with a camera arund his neck and a bttle f suncream sticking ut f his bag. It seemed that he was 2 a guidebk. His sunglasses cvered his eyes 3 smehw I knew he wasn’t lking at the bk, I knew, because he hadn’t turned a 4 fr the last ten minutes.
As I 5 him his fd, he said thanks and lked at me briefly. I tried nt t stare; but I culdn’t help 6 the small scar (疤痕) acrss his left eyebrw. He did lk familiar (熟悉的), but I culdn’t remember where we 7 . I walked back inside with my empty dish, 8 my head.
Then it hit me that it was the car accident! The stranger was the man wh helped me ut f my damaged car just 9 time. I rushed back t his table. He had gne. I 10 his plate and fund his tip, alng with a card: “I am deeply 11 t yu. The night f yur car accident, I was 12 t rb(抢劫) a jewelry stre. Saving yur life made me think abut life 13 . I nw live an hnest life, thanks t yu, Mr. D. ”
Hw 14 I felt! The night f my car accident, I 15 in an interview and felt hpeless. His brave behavir brught cnfidence back int my life.
I unflded the tip he left. Amng the singles was a 100-dllar bill. I said a silentprayer (祈祷) fr him and gt back t wrk, smiling.
16．A. guardB. rbberC. travelerD. driver
17．A. cpyingB. readingC. brrwingD. buying
18．A. sB. butC. andD. because
19．A. nteB. bkC. pageD. magazine
20．A. brughtB. bughtC. tkD. carried
21．A. lkingB. enjyingC. nticingD. discvering
22．A. leftB. arguedC. talkedD. met
23．A. beatingB. risingC. hurtingD. shaking
24．A. nB. inC. againstD. befre
25．A. madeB. drppedC. mvedD. fixed
26．A. thankfulB. helpfulC. hpefulD. painful
27．A. n the wayB. by the wayC. in the wayD. n way
28．A. carelesslyB. quicklyC. seriuslyD. quietly
29．A. relaxedB. surprisedC. interestedD. excited
30．A. triedB. jinedC. cameD. failed
三、阅读理解
31．In which sectin f the newspaper can we read the news?
A. NEWS DESKB. SCIENCE STUDY
C. SCHOOL TIMED. MY STORY
32．We can knw that ________.
A. Kajal has vlunteered fr 2 years in America
B. Vlunteering helped Kajal t fit in
C. The new cuntry brught Kajal a lt f truble
D. Vlunteer Match nly ffers jbs t freigners
33．What wuld be the best heading fr the secnd piece f news?
A. Stay fr 8 years
B. Vlunteering in Blivia
C. Wrk with wild animals
D. Vlunteering makes a life change
34．China makes a difference in envirnment NOT by ________.
A. vluntary tree planting actinB. clud tree planting
C. charity rganizatinsD. cllecting energy
35．What d all the news abve have in cmmn?
A. They are used fr business.B. They call n peple t wrk in anther cuntry.
C. They are all abut vlunteering.D. They are envirnment friendly.
Jerry is a wrld-famus muntain climber. He has climbed many high muntains in the wrld. Starting in 2015, he and his friends spent tw years n an adventure (探险) in Suth America, cvering 7, 800 miles. He was even named Adventure f the Year by a famus gegraphy magazine in 2018.
Althugh Jerry had achieved (成就) great success, he didn’t feel fulfilled. He asked himself, “Is it enugh t climb the highest muntains? Am I ding smething helpful? Hw can I turn my adventures int smething that can help the wrld?”
Jerry learned that scientists need plants, rcks and water samples (样本) frm the places far away t d research. But scientists can’t get there themselves as such places are hard t reach—nly the bravest adventurers can make it. Jerry thught himself culd d smething t help. He then came up with an idea. He set up a team f tp adventures t cllect samples fr scientists. By studying the samples, scientists culd knw mre abut the earth and find ways t prtect it.
Recently Jerry and his adventurer friends have discvered a special plant life f Muntain Qmlangma. The samples they brught back have helped scientists research hw plants live in extreme (极端的) cnditins.
Fr Jerry, this kind f adventure is mst satisfying. “Such adventures had made us see life in a different way. Nw, being the best climber isn’t imprtant fr me. What matters is ding smething helpful while climbing the muntains. There is still much mre we can d.” Jerry said t a newspaper.
36．At the beginning f the passage, the first paragraph is mainly abut ________.
A. The start f muntain climbingB. Jerry’s achievements
C. Adventure f the YearD. A gegraphy magazine
37．The underlined wrd “fulfilled” in paragraph 2 culd be replaced by ________.
A. satisfiedB. excitedC. patientD. wrried
38．Jerry set a team f tp adventures in rder t ________.
A. bring back samplesB. help scientists.
C. climb many high muntainsD. find ways t prtect plants
39．Jerry’s and his friends’ adventures had changed ________.
A. their ideas abut the earthB. their ways f climbing muntains
C. their understanding f lifeD. their living cnditins
40．What wuld be the best title fr the passage?
A. Dangerus Muntains ClimbingB. Imprtant Scientific Discveries
C. Plants Fund n High MuntainsD. Adventures Turned int Smething Greater
Malaria (疟疾) has been a big prblem fr humans since ancient times. Usually, peple get malaria when infected msquites (被感染的蚊子) bite them. Many peple have died frm the disease. Luckily, Chinese scientist Tu Yuyu fund an effective drug (药) called qinghasu (青蒿素).
In 1969, Tu became the directr f a natinal prject t develp the medicine t treat malaria. They studied bks abut classical Chinese medicine. After reading mre than 2,000 ld remedies (药方), Tu and her team cllected ver 600 plants and listed almst 380 pssible remedies fr malaria.
One remedy, which is 1,600 years ld, uses sweet wrmwd (青蒿) as a treatment. Tu fund it wrked and tried t extract (提取) the qinghasu frm it t make a drug. The extractin failed at first, s Tu returned t the classical bks again and finally fund a way.
She used a lw - temperature methd t extract the qinghasu and finally succeeded in 1972. After her team shwed that qinghasu culd treat malaria in mice and mnkeys, Tu and tw f her cwrkers decided t test the drug n themselves befre trying it n human patients. It turned ut that qinghasu was safe, and all patients in the test gt better. Gradually, qinghasu became the first - line treatment fr malaria recmmended (推荐) by the Wrld Health Organizatin (WHO), saving millins f lives arund the wrld.
In 2015, when Tu was given the Nbel Prize in physilgy r medicine, she refused t take all f the praise. Instead, she praised her cwrkers and Chinese traditinal medicine. She nce said, “Every scientist dreams f ding smething that can help the wrld.”
41．Many peple died frm malaria in the past prbably because ________.
A. many animals were infectedB. they drank plluted water
C. peple knew nthing abut itD. they were bit by infected msquites
42．In the furth paragraph, what des the underlined wrd “it” refer t?
A. Malaria.B. The drug.C. The mnkey.D. The muse.
43．Where did Tu find a slutin after the extractin failed at first?
A. Frm classical medical bks.B. Frm freign remedies.
C. Frm tests n animals and humans.D. Frm different plants.
44．Which f the fllwing is true accrding t the passage?
A. Tu Yuyu fund the drug qinghasu in an ld remedy.
B. Qinghasu was safe fr peple because it culd treat malaria in mice and mnkeys.
C. WHO recmmended qinghasu as the nly treatment fr malaria.
D. It was Tu Yuyu’s dream t d smething helpful fr the wrld.
45．What is the best title fr the passage?
A. A Deadly Disease Called MalariaB. The Best Treatment fr Malaria
C. The Rad t QinghasuD. A Nbel Prize Winner
四、填空题
46．仔细阅读下面五个句子，然后用下面方框中所给的单词或短语填空，使每个句子在结构、意义和逻辑上正确。（提示：选项中有两个是多余的。）
①After lsing his arm, he wrte a bk ________ Between a Rck and a Hard Place.
②She culd read by ________ at the age f fur.
③It’s the parents’ jb t ________ a clean envirnment at hme fr their children.
④Maybe I culd ________ ut a few f their activities.
⑤She remembers ________ in her ffice near the tw twers.
47．Mr. and Mrs. Smith have just pened a small restaurant. In rder t attract custmers they put a ①n________ in frnt f the restaurant, which said “Meals n the Huse fr Three Days.”
The next day, a freign student, wh didn’t knw much English, ②________ (pass) by the restaurant. It was lunch time and he felt very ③h________. “Well, here is a restaurant. I am ging t have smething ④________ eat.” He walked twards the restaurant when he saw the wrds n the sign. “American peple are really ⑤s________. They even eat dinners n the huse! But hw can I get up t the tp f the huse?” he said t ⑥________ (him).
He lked arund and fund a ladder (梯子) against a tree nearby. He was very glad. But as he ⑦r________ the tp, he heard smene shuting at him. “Hey, what are yu ding up there?” Mr. Smith was lking at him ⑧a________ and beside him was a pliceman.
“Desn’t yur sign say ‘Meals n the Huse fr Three Days’? Is it just a jke?” the freign student answered.
After ⑨________ (hear) this, bth Mr. Smith and the pliceman laughed. “D yu knw the ⑩m________ f ON THE HOUSE? Lk it up in the dictinary.” the pliceman suggested.
五、写作题
48．假设你是Peter，最近在生活中遇到了一些烦恼，请根据以下内容提示问题，用英文从学业压力、亲子关系、家务劳动等几个方面写封信向报社寻求帮助。
内容提示问题：
Why d yu have stress these days?
What’s yur prblem with yur parents?
D yu ften d chres at hme?
...
注意：文中不得透露个人真实信息；词数60—80；标题和开头已给出，不计入总词数。
My prblems
Dear editr,
I’d like t tell yu smething abut my prblems.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yurs,
Peter
参考答案
1．答案：D
解析：句意：——我对这一切感到非常糟糕。——别担心。我以后可以清理它。考查情景交际。Take yur time慢慢来；That wuld be nice那就太好了；Thanks a lt非常感谢；Dn’t wrry不要担心。根据“I can clear it up later”可知，对方会打扫干净，因此特别担心。故选D。
2．答案：D
解析：句意：——老师刚才说什么了？ ——抱歉，我不知道。那时我正在看窗外。考查时态。lk用于一般现在时；am lking用于现在进行时；lked用于一般过去时；was lking过去进行时；根据句中的否定回复，可推测被询问者没听清老师所说的话是因为当时正在做其他的事，应用过去进行时表那时正在做的事情。故选D。
3．答案：C
解析：句意：——我很抱歉聚会迟到了，吉娜。——这没什么大不了的。我们才刚刚开始。考查情景交际。Yu’re welcme.不客气；What a pity.太遗憾了；It’s n big deal.没什么大不了的；Hw cme?怎么会这样。根据下文“We have just started”可知，此处是在安慰道歉的人，故空格处应填“没什么大不了的”。故选C。
4．答案：A
解析：句意：——我想我做不到！——加油。千里之行，始于足下。考查名词辨析。step步伐；break休息；finger手指；skill技巧。根据“A thusand-mile jurney begins with the first...”可知最重要的是要踏出第一步，千里之行，始于足下，故选A。
5．答案：D
解析：句意：——杰克怎样解决工作的？——我认为他只是想让其他某个人代替。考查副词辨析。neither也不；either也；t也；instead代替。根据前文问他是如何解决的，后文中的“ask smene else t d it”可知，应是让别人代替他做。故选D。
6．答案：A
解析：句意：——大卫为什么不来参加你的聚会？——他正在争分夺秒地完成他的报告。考查介词辨析。against和……对抗；ver在……上方；in在……以内；thrugh穿过，通过。根据“racing”和“the clck”可知此处应用动词短语race against the clck表示“争分夺秒”。故选A。
7．答案：A
解析：句意：——明天你愿意和我一起去露营吗？——当然，因为我能放一天假。考查连词辨析。since因为；when当……时；until直到；unless除非。根据下文“I have a day ff”可知，此处是在解释原因，故应用since，故选A。
8．答案：B
解析：句意：——多冷的一天啊！——现在的天气不是典型的七月天气。考查形容词辨析。strng强壮的；typical典型的；lnely孤单的；different不同的。根据“What a cld day!”并结合常识可知，七月份的天气应是炎热的，而今天是寒冷的，和七月份天气不符，可推测此处表达不是典型的七月份天气。故选B。
9．答案：C
解析：句意：司机如果想要安全行驶，就应该遵守交通规则，控制自己。考查代词辨析。himself他自己；herself她自己；themselves他们自己；urselves我们自己。根据“The drivers shuld fllw the traffic rules and cntrl...”可知，空处指代的是主语The drivers，应用themselves指代。故选C。
10．答案：B
解析：句意：——迈克尔包揽了运动会200米的全部三枚奖牌。——真棒！我真为他骄傲！考查动词辨析。beat打败；sweep扫，（在系列比赛中）获得全部胜利，囊括各项冠军；push推；pick摘。根据“ three 200m medals (奖牌) at the sprts day.”可知此处是指迈克尔包揽了全部三枚奖牌，应用swept。故选B。
11．答案：D
解析：句意：——你看起来很悲伤。怎么了？——我的父母总是把我与其他孩子比较。考查动词短语。press against挤压；match with与……匹配；cmpete fr竞争；cmpare with与……比较。根据“lk upset”看起来伤心，所以应是把我与他人作比较。故选D。
12．答案：C
解析：句意：——你知道我想让生病的孩子振作起来。——你可以要求医院允许你去看望孩子们。考查情态动词。need需要；must必须；culd能；wuld将会。根据“ hspital t let yu visit the kids.”可知是指让对方可以要求医院允许自己去看望孩子们。故选C。
13．答案：C
解析：句意：——据报道，风暴将在上午10点左右平息。 ——好消息！考查动词短语。give away赠送、泄露；put ff推迟；die dwn逐渐平息、减弱；cut dwn消减、缩短。根据“Gd news”可推知，上文提到的暴风雨这类自然灾害稍后会逐渐平息，对人们来说是好消息。故选C。
14．答案：A
解析：句意：——茱莉，照片里的女孩是谁？——是我。我过去常戴眼镜、留着短发。考查动词短语。used t d sth.“过去常常做某事”，表示曾经的状态；be used t ding“习惯做某事”，表示现在的状态；used t ding无此短语；be used t d sth.“被用来做某事”，常用于被动语态。对话中提问者认不出来照片里是谁，可推测这是被询问者曾经的样子。故选A。
15．答案：D
解析：句意：——我很期待那个新款的智能手机。你知道它们什么时候发布吗？ ——下个月。考查宾语从句。hw can I get ne我怎样才能买到；when will they cme ut它们什么时候发布；hw I can get ne我怎么才能买到；when they will cme ut它们什么时候发布。根据答语“Next mnth.”可知是对时间提问，用when引导。且宾语从句中疑问句应用陈述句语序。故选D。
16．答案：C
解析：句意：坐在角落的那个男子确实看起来像一个旅行者。guard警卫；rbber抢劫犯；traveler旅行者；driver司机。根据后文“with a camera arund his neck and a bttle f suncream sticking ut f his bag.”可知，这是旅行者的装扮。故选C。
17．答案：B
解析：句意：似乎看起来他在看一本导游指南。cpying复制；reading读；brrwing借；buying买。根据后文“I knew he wasn’t lking at the bk,”可知，似乎应是在看书，看书的短语“read a guidebk”。故选B。
18．答案：B
解析：句意：他的太阳镜盖住他的眼睛但是我就知道他没有在看书。s如此；but但是；and并且；because因为。根据前文可知我看不到他的眼睛，后文说知道他没有看书。这两个句子是转折关系。故选B。
19．答案：C
解析：句意：因为在后面的十分钟内他没有翻一页。nte笔记，便条；bk书；page页；magazine杂志。根据前文说知道他没看书，所以应是没翻一页。故选C。
20．答案：A
解析：句意：当我给他食物带过去时，他说谢谢并略看了我一眼。brught带来；bught买；tk带走；carried搬运。根据前文可知，我是在这个店里工作，所以应是我给他拿来食物。故选A。
21．答案：C
解析：句意：但是我忍不住注意那个他左眉上的小疤痕。lking看；enjying欣赏；nticing注意；discvering发现。分析句子可知，应是忍不住看，不是欣赏，也不是发现，排除BD，lk是不及物动词，看某样东西要加at，所以应是nticing注意。故选C。
22．答案：D
解析：句意：但是我不记得我们在哪儿见过。left离开；argued争吵；talked谈论；met会见。根据前文“He did lk familiar”可知，看起来熟悉，应是见过，所以后文是不知在哪见过。应是met会见。故选D。
23．答案：D
解析：句意：我拿着空盘子回到里边，摇着头。beating击打；rising升起；hurting伤害；shaking摇晃。横线后应是一个伴随状语，由于横线后是“my head”我的头，所以应是摇着头，所以应是shaking摇晃。故选D。
24．答案：B
解析：句意：那个陌生人就是帮我从坏的车中及时出来的男子。n在……上；in在……里；against反对；befre在……前。根据语境应是及时地把我从车中弄出来，考查短语“in time”及时。故选B。
25．答案：C
解析：句意：我移动他的盘子，发现他的小费，和一张卡片“我深深地感谢你”。made制作；drpped落下；mved移动；fixed修理。根据前文“He had gne.”可知，他离开了，应是要收拾盘子，所以应是mved移动。故选C。
26．答案：A
解析：句意：我深深地感谢你。thankful感谢；helpful乐于助人；hpeful充满希望的；painful痛苦的。根据后文“Saving yur life made me think abut life ”的描述，可知应是感谢。故选A。
27．答案：A
解析：句意：你车出事故那夜，我正在去抢劫珠宝店的路上。n the way在路上；by the way顺便问下；in the way使用这种方式；n way没门。根据语境应是在去抢劫珠宝店的路上，考查短语n the way t“在去……的路上”。故选A。
28．答案：C
解析：句意：救你的命让我认真地思考了生活。carelessly粗心地；quickly快速地；seriusly认真地；quietly安静地。根据后文“I nw live an hnest life, thanks t yu”可知，现在过着很诚实的生活，所以前面是对生活认真地思考。故选C。
29．答案：B
解析：句意：我感到多么地吃惊。relaxed感到放松；surprised感到吃惊；interested感到有趣；excited感到兴奋。根据后文作者是这个人身上找到了信心，而他却说要感谢作者，在那一夜，他找到了生活的方向。所以作者感到吃惊。故选B。
30．答案：D
解析：句意：我面试失败并感到无助。tried尝试；jined加入；came来；failed失败。根据后文“felt hpeless”，可知，应是面试失败。故选D。
31．答案：A
解析：推理判断题。本文主要介绍了三则关于志愿服务的新闻，这应该报纸的新闻版面能看到，故选A。
32．答案：B
解析：细节理解题。根据文中“‘A new cuntry brings in a lt f new experiences and vlunteering helped me t settle int a new envirnment,’ says Kajal.”可知，志愿服务帮助卡哈尔适应了一个新环境，故选B。
33．答案：D
解析：主旨大意题。根据第二则新闻中“Vlunteering in anther cuntry with animals has changed Karen Daly’s life.”可知，这则新闻主要介绍了做志愿者改变了凯伦·戴利的生活，所以选项D适合做标题，故选D。
34．答案：D
解析：细节理解题。根据最后一则新闻中“Chinese peple have planted 78 billin trees since China carried ut its natinwide vluntary tree planting actin 40 years ag…Nw clud tree planting is a new way fr thse wh can cllect “green energy” nline with lw-carbn behavirs s that charity rganizatins will plant trees fr them.”可知，中国在环境方面主要通过义务植树行动、云植树和慈善组织做出了改变，不是通过收集能量，故选D。
35．答案：C
解析：细节理解题。根据文中“Match yur interest with vlunteering”、“Vlunteering in anther cuntry with animals has changed Karen Daly’s life.”和“Vlunteer wrk sees 78. 1b trees planted in China”可知，这三则新闻的共同点是它们都是关于志愿服务的，故选C。
36．答案：B
解析：主旨大意题。根据第一段“Jerry is a wrld-famus muntain climber. He has climbed many high muntains in the was even named Adventure f the Year by a famus gegraphy magazine in 2018.”可知，杰里是世界著名的登山者，2015年开始，花了两年登山，2018年被评了年度冒险奖。第一段主要讲述了杰里的成就。故选B。
37．答案：A
解析：词义猜测题。根据第二段“Althugh Jerry had achieved great success, he didn’t feel fulfilled.”以及“Is it enugh t climb the highest muntains? Am I ding smething helpful? Hw can I turn my adventures int smething that can help the wrld?”可知，前后为转折关系，虽然杰里已经获得了巨大的成功，但是他没有感到满足，可推测此处fulfilled的意思是“满足，满意”。故选A。
38．答案：B
解析：细节理解题。根据“He set up a team f tp adventures t cllect samples fr scientists.”可知，他组建了一支顶级探险团队，为科学家们收集样本。故选B。
39．答案：C
解析：细节理解题。根据最后一段“Such adventures had made us see life in a different way.”可知，这样的冒险让我们以不同的方式看待生活。故选C。
40．答案：D
解析：最佳标题题。根据第一段“Jerry is a wrld-famus muntain climber.”，最后一段“Nw, being the best climber isn’t imprtant fr me. What matters is ding smething helpful while climbing the muntains.”以及上下文可知，本文主要介绍世界著名的登山运动员杰里，他认为重要的事情是在登山的时候做有益的事情，近期他和团队帮助科学家们了解了植物如何在极端条件下生存，在冒险的同时做了更伟大的事，选项D“冒险变成了更伟大的事情”符合主题。故选D。
41．答案：D
解析：细节理解题。根据“peple get malaria when infected msquites bite them.”可知，被感染过的蚊子叮咬过的人们通常会患上疟疾而死亡。故选D。
42．答案：B
解析：推理判断题。根据“Tu and tw f her cwrkers decided t test the drug n themselves befre trying it n human patients.”可知，在治疗疟疾的药品用于临床前屠呦呦与两名同事挺身试药，可推测“it”指的是研制出来的“药”。故选B。
43．答案：A
解析：细节理解题。根据“The extractin failed at first, s Tu returned t the classical bks again and finally fund a way.” 可知，首次提取失败后，屠呦呦返回书中，最终找到了一个方法。故选A。
44．答案：D
解析：细节理解题。根据“Every scientist dreams f ding smething that can help the wrld. ”可知，每个科学家都梦想做一些能帮助世界的事情。故选D。
45．答案：C
解析：标题归纳题。分析文章，整篇都在讲述科学家们在探索攻克疟疾方面的药的研制上历尽艰辛，最终发明了“青蒿素”，拯救了人类的故事。故选C。
46．答案：①called②herself③prvide④cut⑤wrking
解析：①句意：然而，在失去手臂后，他写了一本名为《进退两难》的书。分析题干可知，书名“Between a Rck and a Hard Place”是对“a bk”的解释说明，空格处应用过去分词与之搭配，构成后置定语，共同修饰宾语“a bk”，可推测应选用“called”，意为“名叫……的书”，符合语境。故填called。
②句意：她四岁时就能自己读书了。分析题干可知，此句谈论的对象是“she”，再由“by”的提示，可推测为固定短语“by neself”，强调是通过自己本人亲自做的事情。故应选用she对应的反身代词herself。故填herself。
③句意：为孩子提供一个干净的家庭环境是父母的责任。根据“t…sth.”及后的提示可知，“t”后应搭配动词原形，共同作主语，“it”为形式主语。再由“…fr their children”提示可推测应选用“prvide”构成短语“prvide sth. fr sb.”，意为“提供某物给某人”。故填prvide。
④句意：或许我可以减少他们的一些活动。分析题干可知，空格处缺少动词，作谓语。再由“ut”提示可推测应选用“cut”，构成短语“cut ut”，意为“删减”，符合语境。故填cut。
⑤句意：她记得当时正在距两座塔楼不远的办公室工作。分析题干可知，空格处缺少动名词，作宾语。再由“remember ”提示可推测应选用“wrking”，构成动词短语“remember ding sth.”，意为“记得曾经做过某事”，符合语境。故填wrking。
47．答案：①ntice②passed③hungry④t⑤strange⑥himself⑦reached⑧angrily⑨hearing⑩meaning
解析：本文主要讲述了一个不太懂英语的外国学生来美国一个小餐馆吃饭时闹出的笑话。
①句意：史密斯夫妇刚开了一家小餐馆。为了吸引顾客，他们在餐厅门口贴了一张告示，上面写着“三天免费供应”。根据“which said ‘Meals n the Huse fr Three Days.’”可知是指一个告示，ntice“告示”符合语境，故填ntice。
②句意：第二天，一个不太懂英语的外国学生经过这家餐馆。pass“经过”，动词，根据前句可知本句是一般过去时，动词用过去式，故填passed。
③句意：午饭时间到了，他感到很饿。根据“It was lunch time and he felt”可知他感觉很饿，hungry“饥饿的”，形容词作表语，故填hungry。
④句意：我要去吃点东西。此处应用动词不定式作定语，故填t。
⑤句意：美国人真的很奇怪。根据“They even eat dinners n the huse!”可知这个人认为美国人在房子的上面吃饭很奇怪，strange“奇怪的”，形容词作表语，故填strange。
⑥句意：他自言自语道。主语是he，宾语也是第三人称，所以此处应用反身代词，故填himself。
⑦句意：但当他到达顶部时，他听到有人对他大喊大叫。根据“He lked arund and fund a ladder (梯子) against a tree nearby.”可知他用梯子爬到房顶，reach“到达”符合语境，句子是一般过去时，动词用过去式，故填reached。
⑧句意：史密斯先生生气地看着他，旁边是一名警察。根据“Hey, what are yu ding up there”可知史密斯先生看到这个人爬到自己家房子上，所以很生气，angry“生气的”，此处修饰动词，应用副词，故填angrily。
⑨句意：听了这话，史密斯先生和警察都笑了。hear是动词，位于介词后，应用动名词，故填hearing。
⑩句意：你知道“ON the HOUSE”是什么意思吗？根据“D yu knw the ON THE HOUSE?”可知警察知道这个人不知道“ON the HOUSE”的意思，所以让他查查字典。meaning“意思”符合语境，故填meaning。
48．答案：
My prblems
Dear editr,
I’d like t tell yu smething abut my prblems.
I’ve been under a lt f pressure recently. Mainly because I did very badly n the recent exam. I am wrried and dn’t knw hw t imprve my grades. Secndly, I ften quarrel with my parents because f my bad perfrmance. These days, I seldm cmmunicate with them. I used t d sme husewrk at hme, but these days I hardly d any husewrk.
Can yu help me? Lking frward t yur reply.
Yurs,
Peter
解析：[总体分析]
① 题材：本文是一篇应用文，为书信作文；
② 时态：时态为“一般现在时”和“一般过去时”；
③ 提示：根据所给提示完成写作，不能遗漏信息，以第一人称为主。
[写作步骤]
第一步，介绍你这些天为什么有压力；
第二步，介绍你和父母之间的问题；
第三步，介绍你是否经常在家做家务；
第四步，请求对方帮助自己。
[亮点词汇]
① quarrel with sb和某人争吵
② used t d过去常常做
③ lk frward t期待
[高分句型]
I ften quarrel with my parents because f my bad perfrmance.（because f后跟名词短语，表示原因）
Match yur interest with vlunteering
Kajal mved t the United States frm India in February 2017. Having vlunteered fr tw years as a yga (瑜伽) teacher in her hme cuntry, Kajal was excited abut vlunteering and began lking fr vlunteer pprtunities that match her interests n Vlunteer Match. “A new cuntry brings in a lt f new experiences and vlunteering helped me t settle int a new envirnment,” says Kajal.
___________________
Vlunteering in anther cuntry with animals has changed Karen Daly’s life. As a vlunteer with CIWY, a grup t prtect wild animals in Blivia, Karen first planned t stay fr a mnth but she ended up staying fr six. She has gne back, and keeps ging back t CIWY, and in ttal she has been vlunteering with the charity fr 8 years nw!
Vlunteer wrk sees 78. 1b trees planted in China
Chinese peple have planted 78 billin trees since China carried ut its natinwide vluntary tree planting actin 40 years ag. It has greatly enriched China’s frest resurces (资源). Nw clud tree planting is a new way fr thse wh can cllect “green energy” nline with lw-carbn behavirs (低碳行为) s that charity rganizatins will plant trees fr them.
get / cut / called / wrking / explain / prvide / herself