高考英语单项选择专项训练

这是一份高考英语单项选择专项训练，共19页。
单项选择
1．—I’ve decided to take part in the competition, but I’m afraid I can’t win first prize.
— ________. You never know until you try.
A．Go for it! B．Enjoy yourself! C．Take your time! D．That’s right!
2．The Jiaolong holds the record for the deepest dive by a manned submarine, ________ China its place alongside the world’s top ocean explorers.
A．giving B．to give C．given D．having given
3．Much to our relief, though the airport was foggy, our plane ________ smoothly.
A．picked up B．took off C．got away D．turned up
4．________ twists and turns you might encounter, take a leaf out of the books of these two authors and be prepared for the unexpected.
A．However B．No matter C．Whatever D．Whether
5．— Because they were all team players, the task was fulfilled.
— Well, ________.
A．a bird in the hand is worth two in the bush B．a good beginning is half done
C．where there is a will, there is a way D．many hands make light work
6．The Palace Museum is ________ the royal families used to live and it’s now a historical museum with collections of valuable antiques.
A．what B．which C．where D．how
7．Although members of one culture do not express their emotions as openly as ________ of another do, it does not mean that they do not experience emotions.
A．it B．one C．that D．those
8．Hate speech on the internet causes violence, undermines diversity and social unity, thus ________ the common values and principles that bind us together.
A．to threaten B．having threatened C．threatening D．threatened
9．Such a simple experiment can effectively ________ people’s doubts about the new technology, so they are willing to embrace the innovation.
A．bring forth B．go over C．put away D．wipe out
10．Cambridge University says it ________ gaokao scores for years, requiring the admitted students to rank in the top 0.1 percent on the test in their province.
A．has been considering B．had considered
C．is considering D．considers
11．The best way to undertake big projects is to force them into your ______. Spare time doesn’t appear from nowhere and you need to create it with efforts.
A．presentation B．campaign C．schedule D．procedure
12．It seemed as if everything was ______. The big wave blocked their way and Captain Black ordered the sailors to speed up to escape.
A．in an end B．to an end C．at an end D．for an end
13．English is a language shared by several diverse cultures, ______ using it differently.
A．all of which B．every of them C．each of them D．all of whom
14．______ dull he may be, he is certainly a very successful top executive.
A．Although B．Whatever C．As D．However
15．She was so upset about the fight with her best friend. She had to ______ the details to her mother.
A．speak B．spill C．split D．spell
16．As a hitch-hiker, I had to ______ to the driver the idea that I was a real traveler, and needed to get somewhere cheaply.
A．get through B．get across C．get over D．get down
17．______ the UN, international assistance has been organized to help contain the outbreak.
A．By means of B．In the command of
C．At the mercy of D．At the request of
18．As a developing country, we must keep ______ with the rapid development of the world economy.
A．move B．step C．speed D．pace
19．The novel is ______ based on his childhood life.
A．sincerely B．gradually C．loosely D．finally
20．We didn’t want to let the opportunity ______ through our fingers.
A．skip B．slip C．swap D．slide
21．Prof. Wu says that the best way to help the tradition ________ is passing it down from generation to generation.
A．survive B．recover C．preserve D．function
22．The Five Avenues Area is a very popular tourist ________ in Tianjin.
A．digest B．draw C．distinction D．division
23．There is a sign over there, saying no person ________ bring food and drinks into the reading room.
A．shall B．should C．will D．must
24．For a senior high student, ________ good use you have made of your time to study, there is still room for improvement.
A．whatever B．however C．though D．whether
25．With the ever-serious pollution, many species, including endangered ones, are known ________ by ocean plastics in the past decades.
A．to have been affected B．to have affected
C．having been affected D．having affected
26．The villagers found the lost child ______ in the cave.
A．hide B．hiding C．to hide D．to be hidden
27．In my opinion，what Yi Jianlian ________ good to Milwaukee Bucks(雄鹿队) in the NBA．
A．did do does B．did does do
C．does did do D．do do did
28．He is a highly ______ young designer.
A．talent B．talented C．talents D．talenting
29．Language belongs to each member of the society, to the cleaner ______ to the professor.
A．as far as B．as many as C．as much as D．as long as
30．Heroes ______ different forms. They are the people who save lives and the people who can stand hard times.
A．come across B．come in C．come out D．come up
31．If it’s a friend or a relative, always use hand-written letters ______ typing because they represent your sincerity.
A．in contradiction to B．in preference to C．in response to D．in regard to
32．On hearing of the news, she seemed upset but quickly ______ herself.
A．restored B．remained C．bent D．recovered
33．Urban congestion would greatly be relieved if the ______ charged on public transport were more reasonable.
A．prices B．tickets C．fees D．fares
34．The growth of information available on-line has led to ______ new businesses and opportunities ranging from cloud storage to content delivery.
A．a great deal of B．a great number of
C．a great amount of D．a great many of
35．Under no circumstances shall we _____ to pressures or threats imposed by other countries.
A．give off B．give in C．give up D．give out
36．—Have you________ to keep away from the net bar?
—Yes. And all my friends have________ to help me.
A．made up your mind; made up their mind
B．made up your mind; decide
C．determined; made up their mind
D．made up your mind; made up their minds
37．The presidents of the two developing countries are holding another round of negotiations in a friendly ________.
A．climate B．situation C．phenomenon D．atmosphere
38．Language experts argue that the usage of full stops is being “revised in a really ________ way” in social media communication as they are interpreted as a ________ of anger by teens.
A．violent; mark B．fundamental; sign C．violent; signal D．fundamental; symbol
39．How are you ________ your research project? You are to report your progress to the manager tomorrow.
A．carrying on with B．getting on with C．going through D．getting through
40．If you just spend your time________ gains and losses, maybe you’ll get nothing in the end.
A．checking B．confirming C．balancing D．examining
41．Lily is so shy that whenever she is introduced to strangers, she always ________ at them quickly and then looks down at the ground.
A．stares B．glances C．glares D．gazes
42．The monument stands as a chilling ________ of man’s inhumanity to man.
A．custom B．tradition C．reminder D．border
43．Touched by this couple and the domestic ________, he found himself thinking of his wife.
A．view B．scene C．scenery D．sight
44．The government quickly realized that, ________, the pollution will only get worse.
A．unless properly dealt with B．if not properly dealing with
C．if dealt not properly with D．unless dealt with it properly
45．________, we have to get down to ________ the papers right away.
A．There was no time left; mark B．There is no time left; being marked
C．As there was no time left; marking D．There being no time left; marking
46．The work he devoted his time to ________ worth praising.
A．be B．was C．being D．been
47．The trees in the forest are not all in ________ with each other. They’re connected with the vast network of roots and mushrooms that let them communicate with one another and pass nutrients back and forth.
A．communication B．admission
C．competition D．expression
48．Sometimes the wire cutters weren’t _________the task of cutting the wire. Then we’ll need other tools.
A．equal to B．similar to C．relative to D．familiar to
49．With all his attention________ on his work, he barely has any time for his family.
A．fixing B．fixed C．having fixed D．is fixed
50．They share________ information ________ a quid pro quo basis.
A．a large amount of; in B．a great number of; on
C．a large quantity of; in D．a great deal of; on
51．Surviving________ a little food during the days when he was buried, he was the only survivor who survived the strong earthquake and he ________ his wife by 10 years with no________ relatives.
A．on; lived longer; survival B．by; lived longer; surviving
C．by; survived; survival D．on; survived; surviving
52．The power given to this office will be used to hold, occupy and possess the property and places ________ to the government and ________ the taxes.
A．belonging; to collect B．belong; collecting
C．belong; to collect D．belonging; collecting
53．The performance was recorded ________ at the Hollywood Bowl.
A．live B．alive C．living D．lives
54．No wonder some people don’t show sympathy for the victim of the accident. She ________ have observed the traffic rules.
A．must B．should C．need D．would
55．________ and out of breath, we reached the top of the mountain and stopped ________ the beautiful scenery.
A．Exhausting; to admire B．Exhausting; admiring
C．Exhausted; to admire D．Exhausted; admiring
56．________ the destruction of the old temple that we have to take measures to deal with it.
A．So is the severity of B．However severe is
C．As severe is D．Such is the severity of
57．You see the lightning ________ it happens, and then you hear the thunder later.
A．the instant B．for an instant C．on the instant D．in an instant
58．—Why is Tina in low spirits these days?
—Because her classmates didn’t include her in the volleyball team and she felt ________.
A．left out B．left off C．left behind D．left aside
59．But for my casual attitude, I wouldn’t have been dismissed and ________ with my colleagues on the project now.
A．might have worked B．would be working C．were to work D．had worked
60．— I was wondering if I could use your cell phone to check a message.
—You ________ have my phone if you promise you won’t see my personal information.
A．shall B．will C．must D．ought to
61．I have been convinced that the print media are usually more________ and more reliable than television.
A．accurate B．ridiculous C．urgent D．flexible
62．________exhausted he was, the firefighter still kept rescuing the villagers trapped in the flood.
A．However B．How C．Whatever D．What
63．________inspires the whole nation is that China has scored a complete victory in its fight against poverty.
A．Who B．Which C．That D．What
64．The only thing I want to is have a rest.
A．say B．do C．have D．hold
65．The thing he could choose was down and cry.
A．to lie B．lie
C．lying D．lay
66．The news our athletes won another gold medal was reported in yesterday’s newspaper.
A．which B．whether
C．what D．that
67．—Do you have any activity to take part in next week?
—Yes. We are invited to a party in our club next Friday.
A．to be held B．held
C．being held D．holding
68．Though the problem was difficult to understand, what he said it.
A．made light of B．threw light on
C．came to light D．saw the light
69．We shouldn’t the difficulties that this will cause.
A．bring to light B．make light of
C．come to light D．see the light
70．Another primary school is reported for children in Wenchuan now.
A．to have been built B．to have built
C．being built D．to be building




参考答案：
1．A
【详解】考查交际用语。句意：——我已经决定参加比赛了，但是我担心我不能得第一名。——去做吧！不试一试，你永远不会知道。A. Go for it!去做吧！B. Enjoy yourself!尽情享受!C. Take your time!慢慢来！D. That’s right!没错！由“You never know until you try”可知，句子表示“去做吧！不试一试，你永远不会知道”，空格处意为“去做吧”。故选A。
2．A
【详解】考查非谓语动词。句意：“蛟龙号”保持着载人潜艇潜水次数最深的记录，使中国与世界顶级海洋探险家并列。分析可知，句中谓语是holds，因此设空处为非谓语动词，和主语之间是主动关系，应用现在分词作状语，故选A。
3．B
【详解】考查动词短语辨析。句意：虽然机场有雾，但我们的飞机顺利起飞，我们还是松了一口气。A.picked up拿起，捡起；B.took off 起飞；C.got away离开，脱身；D.turned up出现。根据上文“though the airport was fogg”可知虽然机场有雾，但我们的飞机顺利起飞了，故选B。
4．C
【详解】考查让步状语从句。句意：无论你可能遇到什么曲折，从这两位作者的书中学习，为意外做好准备。分析可知，设空处引导让步状语从句，根据句意可知是“无论什么”，故选C。
5．D
【详解】考查谚语辨析。句意：——因为他们都是团队成员，所以任务完成了。 ——嗯，人多好干活。A. a bird in the hand is worth two in the bush双鸟在林不如一鸟在手； B. a good beginning is half done良好的开端是成功的一半；C. where there is a will, there is a way有志者事竟成；D. many hands make light work众人拾柴火焰高。根据上文“Because they were all team players, the task was fulfilled.”可知，因为团队合作，任务才被完成，D项符合语境。故选D项。
6．C
【详解】考查表语从句。句意：故宫博物院是皇室家族曾经居住的地方，现在是一个收藏珍贵古董的历史博物馆。分析句子可知，句子为表语从句，空格处单词引导从句，“live”为不及物动词，从句中缺少地点状语，故应用关系副词“where”引导从句。故选C项。
7．D
【详解】考查代词。句意：虽然一种文化的成员不像另一种文化的成员那样公开地表达他们的情感，但这并不意味着他们没有情感经历。该空格处指代复数名词members，从而比较两种不同文化背景下的人们表达情感的方式的差异，应使用those，故选D项。
8．C
【详解】考查非谓语动词。句意：互联网上的仇恨言论导致暴力，破坏多样性和社会团结，从而对凝聚人心的的共同价值观和原则构成威胁。前面的事情自然而然地产生了后面的结果，构成主动逻辑关系，这种情况要用现在分词作结果状语，故选C。
9．D
【详解】考查动词短语辨析。句意：这样一个简单的实验可以有效地消除人们对新技术的疑虑，让他们愿意接受创新。A. bring forth 产生，发表；B. go over复习；C. put away放好，抛弃；D. wipe out消灭，彻底摧毁。根据“so they are willing to embrace the innovation”可知，这个试验消除人们的疑虑了。故选D项。
10．A
【详解】考查谓语时态。句意：剑桥大学表示，他们多年来一直很看重高考成绩，要求被录取的学生在他们所在省份的考试中排名前0.1%。根据句意可知，该处侧重表述行为做法从过去一直延续至今，未曾中断过，故应使用现在完成进行时，故选A项。
11．C
【详解】考查名词词义辨析。句意：实施大型项目的最佳方式是将它们纳入你的日程。业余时间不会凭空出现，你需要努力创造。A. presentation演示；B. campaign活动，运动；C. schedule 计划（表）；D. procedure手续，步骤。根据“Spare time doesn’t appear from nowhere and you need to create it with efforts.”可知，实施大型项目的最佳方式是将它们纳入你的日程。故选C项。
12．C
【详解】考查介词短语辨析。句意：似乎一切都到了尽头。大浪挡住了他们的去路，布莱克船长命令水手们加快速度逃脱。A.in an end无此短语；B.to an end不单独使用，常用于come to an end；C.at an end 结束，终止，耗尽；D.for an end无此短语。根据句意以及“The big wave blocked their way”可知，似乎一切都到了尽头，at an end作表语。故选C项。
13．C
【详解】考查代词和独立主格。句意：英语是一种由几种不同文化共享的语言，每一种文化都有不同的用法。根据“using it differently”可知，本句为独立主格结构。故排除A项和D项，且D项whom使用错误。而B项无此用法，只用each of them+现在分词，构成独立主格。故选C项。
14．D
【详解】考查连接词词义辨析。句意：不管他多么迟钝，他肯定是一位非常成功的高管。A.Although尽管； B.Whatever 无论什么；C.As因为； D.However无论如何。根据句意可知，本句为however引导的让步状语从句，however+形容词+主语+谓语。故选D项。
15．B
【详解】考查动词词义辨析。句意：她因为和最好的朋友吵架而心烦意乱。她不得不把细节告诉她母亲。A. speak说话（后接语言）；B. spill（向某人）倾诉心里话，蜂拥而出； C. split分裂； D. spell拼写。根据“She was so upset about the fight with her best friend.”可知，因为心烦她不得不把细节吐露给她母亲。故选B项。
16．B
【详解】考查动词短语辨析。句意：作为一名搭便车的人，我必须让司机明白我是一个真正的旅行者，并且需要廉价到达某个地方。A. get through (设法)处理；B. get across解释清楚；C. get over克服；D. get down下来。根据“the idea that I was a real traveler, and needed to get somewhere cheaply.”可知，我必须让司机明白我是一个真正的旅行者。get sth across (to sb)被传达；被理解；把……讲清楚。故选B项
17．D
【详解】考查介词短语辨析。句意：在联合国的要求下，国际社会组织了援助来帮助控制疫情。A.By means of用，依靠 借助于；B. In the command of指挥；C.At the mercy of 任……摆布，在……前毫无办法；D.At the request of应……之请求，鉴于……之请求。根据句意可知，在联合国的要求下，国际社会组织了援助来帮助控制疫情。故选D项。
18．D
【详解】考查名词词义辨析。句意：作为一个发展中国家，我们必须跟上世界经济快速发展的步伐。A.move行动； B.step 步骤；C.speed速度；D. pace节奏；发展速度。由句意可知我们作为一个发展中国家必须要紧跟世界经济的发展节奏，短语keep pace with 意为“跟上；赶上”，固定搭配，所以选项D符合句意。故选D项。
19．C
【详解】考查副词词义辨析。句意：这部小说大致取材于他的童年生活。A.sincerely 真诚地；B.gradually逐渐地； C.loosely 粗略地，不严格地；D.finally最后。根据句意可知，这部小说大致取材于他的童年生活。故选C项。
20．B
【详解】考查动词辨析。句意：我们不想让机会从指缝间溜走。A. skip跳过；B. slip滑动，溜；C. swap互换；D. slide降低，跌落，衰落。根据句意可知，空格处表示“溜走”，slip符合句意。故选B项。
21．A
【详解】考查动词词义辨析。句意：吴教授表示，帮助传统得以延续的最佳方式是将其代代相传。A. survive继续存在；B. recover恢复，康复；C. preserve保护；D. function起作用。根据句意可知，把传统代代相传是让传统得以延续的最佳方式，“survive”意为“继续存在”，动词词性，符合语境。故选A项。
22．B
【详解】考查名词词义辨析。句意：五大道地区是天津一个非常受欢迎的旅游景点。A. digest摘要；B. draw吸引人的事物；C. distinction区别；D. division划分。tourist draw为固定搭配，意为：旅游胜地；旅游景点，符合文意，故选B。
23．A
【详解】考查情态动词。句意：那边有一个标志，说任何人不得携带食物和饮料进入阅览室。shall表示规定、法令等中的义务，意为“应该，必须”。故选A项。
24．A
【详解】考查状语从句连词。句意：对一个高中生来说，无论你已经多么充分利用你的时间去学习，都总有提升的空间。A. whatever无论什么；B. however无论如何；C. though尽管；D. whether是否。根据从句部分“疑问词+名词（短语）+主语+谓语”的部分倒装语序及前后句转折逻辑关系可知，该空格处应填写whatever，故选A项。
25．A
【详解】考查非谓语动词。句意：随着日益严重的污染，许多物种的生存，包括濒危物种，在过去的几十年里受到海洋塑料的严重威胁，从而引发人们的关注。be known to do为固定短语，意为“做某事被熟知”；且非谓语动词短语表述的现象早于谓语动词发生，故应使用不定式的完成式；提示词“affect影响”与其逻辑主语many species之间为被动关系，应用to have been done形式，故选A。
26．B
【详解】考查非谓语动词。句意：村民们发现那个走失的孩子藏在山洞里。分析句子，句中find sb doing sth为固定短语，the loss child与hide之间是主动关系，且表示正在进行的动作，使用现在分词作宾补结构。hide为动词，意为“藏”。故选B。
27．B
【详解】考查谓语动词的强调和动词时态。句意：在我看来，易建联所做的确实对密尔沃基雄鹿队有好处。分析句子结构及句意可知句子主语为what引导的主语从句，从句动作发生在过去，其谓语动词应用一般过去时，短语do good to意为“对……有好处”，此处为客观陈述且主语为主语从句，谓语动词应用一般现在时的第三人称单数形式，对谓语动词进行强调应用助动词does/do/did+动词原形。故选B项。
28．B
【详解】考查形容词。句意：他是一个非常有才华的年轻设计师。talented为形容词，意为“有天资的，才华横溢的”，作定语，修饰名词designer。故选B。
29．C
【详解】考查固定短语辨析。句意：语言属于社会的每一个成员，属于清洁工，也属于教授。A.as far as直到；远到；就……而言；B. as many as和……一样多；C. as much as 和……一样多；尽……那样多；D.as long as只要；与……一样长。由句意可知语言属于每一个人，其重要性对于每一个社会成员都是一样的，表示抽象含义，用as much as，as many as修饰可数名词复数，所以选项C符合句意。故选C项。
30．B
【详解】考查动词短语辨析。句意：英雄有不同的形式。他们是拯救生命的人，是经得起艰难时刻的人。A. come across偶然遇到；B. come in进来；到达； C. come out出版；结果是；D. come up发生；开始。由句意知英雄可以是拯救生命的人，也可以是经得起艰难时刻的人，他们以不同的形式来到人世间，所以选项B符合句意。故选B项。
31．B
【详解】考查介词短语辨析。句意：如果是朋友或亲戚，用手写信件要优先于打字，因为它们代表了你的真诚。A.in contradiction to 反之；B.in preference to 优先于；C.in response to对……做出反应；D.   in regard to关于。根据“because they represent your sincerity”可知，用手写信件要优先于打字，因为它们代表了你的真诚。故选B项。
32．D
【详解】考查动词词义辨析。句意：听到这个消息，她似乎很不安，但很快就恢复了镇静。A.restored归还； B.remained保持不变；C.bent弯腰；D.recovered 复原。根据“but ”可知，听到这个消息，她似乎很不安，但很快就恢复了镇静。recover oneself恢复正常 ；恢复健康 ；清醒过来；镇定下来。故选D项。
33．D
【详解】考查名词词义辨析。句意：如果公共交通的收费更加合理，城市的拥堵将大大缓解。A.prices物价； B. tickets票；罚款单； C. fees 费；费用；手续费；D.fares交通车费。由句意可知要想减轻城市拥堵的状况就必须使公共交通的收费更加合理化，所以选项D. fares 符合句意。故选D项。
34．B
【详解】考查与数量有关的名词、代词和限定词。句意：在线信息的增长从云存储到内容交付带来了大量新业务和机会。A. a great deal of大量的(跟不可数名词)；B. a great number of大量的(跟可数名词复数形式)；C. a great amount of大量的(跟不可数名词)；D. a great many of……之中的许多（跟可数名词复数形式）。分析句子可知，空格处修饰可数名词复数new businesses and opportunities应使用a great number of符合句意。D项表示“……之中的许多”不符合句意， 要表示“大量的”可以使用a great many+可数名词复数形式。故选B项。
35．B
【详解】考查动词短语辨析。句意：在任何情况下，我们都不会屈服于其他国家的压力和威胁。A. give off 发出(光等)；B. give in屈服，让步；C. give up 放弃；D. give out分发，用尽。由句意可知，在任何情况下其他国家的压力或威胁都不会让我们屈服。故选B项。
36．D
【详解】考查动词短语和名词复数。句意：——你下定决心不再去网吧了吗？——是的。我所有的朋友都决心帮助我。根据句意及所给句子可知，两个空都是现在完成时，且都表示“下决心做”，make up one’s mind to do=decide to do=determine to do，；第二个空根据all my friends可知，mind应为复数。因为第二个空前面有have,所以动词应该是done形式，构成现在完成时。故选D。
37．D
【详解】考查名词词义辨析。句意：这两个发展中国家的总统正在友好的气氛中举行另一轮谈判。A. climate气候；B. situation状况；C. phenomenon现象；D. atmosphere气氛。分析句意可知，此处使用atmosphere作介词宾语符合语境，表示“谈判时的氛围”。故选D项。
38．B
【详解】考查形容词和名词词义辨析。句意：语言专家认为，在社交媒体交流中，句号的用法正在被“以一种真正根本的方式修改”，因为它们被青少年解读为愤怒的符号。A. violent暴力的；mark记号；B. fundamental基础的，根本的；sign符号；C. violent暴力的；sign符号；D. fundamental基础的，根本的；symbol象征，标志。分析句意可知，第一空应该使用fundamental，因为句号本是标点符号，现在却代表着生气，因此其使用发生了根本性变化；第二空使用sign而非symbol表示标志，因为sign表示的是“具有固定意义的一种简明的符号或标志”，而symbol指的是“为象征或表达某种深邃意义的特殊事物”。故选B项。
39．B
【详解】考查动词短语辨析。句意：你的研究项目进展如何？明天你要向经理汇报你的进展。A. carrying on with仍旧沿用；B. getting on with继续干某事；C. going through经历；D. getting through设法处理。分析句意可知，本句表述的是研究项目进展，即这件事继续得怎么样。故选B项。
40．C
【详解】考查动词词义辨析。句意：如果你只是花时间平衡得失，也许你最终会一无所获。A. checking检查；B. confirming确认；C. balancing权衡；D. examining检查。分析句意可知，gains and losses“得失”是相对的，与动词balance“权衡”构成动宾关系时语义通顺。故选C项。
41．B
【详解】考查动词词义辨析。句意：莉莉很害羞，每当她被介绍给陌生人时，她总是快速地瞥一眼，然后低头看地面。A. stares凝视；B. glances瞥；C. glares瞪眼；D. gazes凝视。根据句意可知，一个害羞的人应该不敢凝视陌生人，而是匆匆瞥一眼。故选B项。
42．C
【详解】考查名词词义辨析。句意：这座纪念碑立着，提醒着人类对人类的不人道。A. custom风俗；B. tradition传统；C. reminder提醒物；D. border边界。分析句意可知，monument“纪念碑”的存在一般是为了纪念或者是警示什么，而后文提到的的是人类的不人道，可推测这座纪念碑是为了提醒人们不要忘记不人道这件事。故选C项。
43．B
【详解】考查名词词义辨析。句意：被这对夫妇和家庭场景所感动，他发现自己在想他的妻子。A. view观点，风景；B. scene场面；C. scenery风景；D. sight视线。分析句意可知，此处应该讲述的是说话人看到别人夫妻俩让人感动的场面时，触景生情，想起来自己的妻子，故使用scene作介词宾语符合语境。故选B项。
44．A
【详解】考查条件状语从句的省略。句意：政府迅速地意识到，污染将会变严重除非处理得当。结合句意，本句应用unless“除非”引导条件状语，在条件状语从句中，若从句的主语与主句的主语相同，从句的主语和be动词可以省略，其完整形式为unless the pollution is properly dealt with，此处省略了从句中的the pollution和be动词is。故选A项。
45．D
【详解】考查独立主格结构和固定搭配。句意：时间不多了，我们必须马上开始阅卷。分析句子可知，第一空可为独立主格结构形式或从句结构形式，而C项时态错误，应为一般现在时；第二空考查get down to doing sth表“开始认真做某事”，为固定结构。故选D项。
46．B
【详解】考查时态。句意：他投入时间做的工作值得赞扬。分析句子结构，“he devoted his time to ”为定语从句，修饰做主语的先行词The work ，因此空白处在主句中作谓语。根据上文“he devoted his time to ”可知句子表达的是过去的工作，谓语动词应使用一般过去时，故选B 项。
47．C
【详解】考查名词词义辨析。句意：森林里的树并不都是相互竞争的。它们与巨大的根和蘑菇网络相连，让它们彼此交流，来回传递营养。A.communication 交流；B. admission承认，允许进入； C.competition竞争；D.expression表达，词句。由句意可知，森林中的树彼此之间是相互交流，来回传递营养的，因此树木之间并不都是竞争关系，所以competition符合句意。故选C项。
48．A
【详解】考查形容词短语辨析。句意：有时钢丝钳不能胜任切割钢丝的任务，那么我们就需要其他工具。A. (be) equal to胜任；B. (be) similar to 与……相似；C. (be) relative to与……相关；D. (be) familiar to熟悉。根据“Then we’ll need other tools.”可知，有时钢丝钳不能胜任切割钢丝的任务。故选A项。
49．B
【详解】考查非谓语。句意：他所有的注意力都放在工作上，几乎没有时间陪伴家人。分析句子可知，此处使用了with复合结构，attention和fix之间是逻辑上的被动关系，因此需使用过去分词。故选B。
50．D
【详解】考查介词短语，表数量的名词短语。句意：他们互通有无，共享大量信息。此题考查介词短语on a quid pro quo basis，意为“在互利的基础上，在交换条件的基础上”，相当于on a basis of quid pro quo，名词basis前用介词on，第二空应用介词on，故排除A项、C项。a large amount of (大量的)，后接不可数名词，a great number of (大量的)，后接可数名词复数形式；a large quantity of (大量的)，可修饰可数名词复数，也可修饰不可数名词；a great deal of (大量的)，修饰不可数名词。第一空后为information，为不可数名词，故第一空用a great deal of。故选D项。
51．D
【详解】考查动词survive的用法。句意：在被埋的日子里，他靠一点点食物生存，是地震中唯一的幸存者，他比妻子多活了10年，没有亲人在世。短语survive on意为“靠……存活”，固定搭配；survive sb by+时间段意为“比某人多活多长时间”；surviving adj.意为“依然健在的；未死的”；survival n.意为“存活；幸存”，由句意可知在被埋的日子里，他靠一点点食物生存，他比妻子多活了10年，没有亲人在世，所以选项D符合句意。故选D项。
52．A
【详解】考查非谓语动词。句意：赋予该办公室的权力将用于持有、占有和拥有属于政府的财产和场所，并收取税款。分析句子结构可知，该句谓语是will be used，动词短语belong to应用现在分词形式belonging to，belonging to the government作后置定语，修饰the property and places，则第一个空应为belonging；不定式to hold, occupy and possess与第二个空并列，则collect应用不定式to collect，与前者共同作目的状语，则第二个空应为to collect。故选A项。
53．A
【详解】考查形近词及词性辨析。句意：这次表演已在好莱坞露天音乐剧场做了实况录制。A. live生存、居住、活的、现场的、实况转播地，具有动词、形容词、副词等词性；B. alive活着的、活跃的，为形容词；C. living谋生、活着的、活的，具有名词和形容词词性；D. lives活物，名词，为life的复数形式。分析句子可知，设空处修饰动词record，应用副词，结合句意可知，此处表示“实况录制”，应用live。故选A项。
54．B
【详解】考查情态动词辨析。句意：难怪有些人对事故的受害者不表示同情。她本应该遵守交通规则的。A. must必须；B. should应该；C. need需要；D. would将会。根据前文“No wonder some people don’t show sympathy for the victim of the accident.”以及后文“have observed the traffic rules.”可知，此处表示过去本该做某事，而实际上未做，应该用should have done。故选B项。
55．C
【详解】考查形容词词义辨析和非谓语动词。句意：我们筋疲力尽，上气不接下气，来到山顶，停下来欣赏美丽的风景。exhausting使人筋疲力尽的；exhausted感到筋疲力尽的； admire欣赏。第一空补充说明主语we的状态，应用-ed形容词exhausted作状语，表示“感到筋疲力尽的”，第二空，stop to do sth.表示“停下来去做另一件事”，符合语境，空处应用不定式形式作宾语。故选C项。
56．D
【详解】考查部分倒装结构。句意：这座古庙的破坏如此严重，我们不得不采取措施应对。根据句意以及句中that可知，本句使用so...that...或such...that...结构，表示“如此……以致于……”，so是副词，后接形容词或副词，故排除A；such后接名词，且such置于句首时，句子应用部分倒装结构，将be动词is提到主语the severity之前。故选D项。
57．A
【详解】考查时间状语从句。句意：闪电一发生，你就能看到它，然后你会听到雷声。A. the instant一……就……；B. for an instant片刻；瞬间；C. on the instant立即，马上；D. in an instant立即，马上。结合语意以及常识，闪电一发生，你就可以看到它，空处应用the instant，引导时间状语从句。故选A项。
58．A
【详解】考查动词短语辨析。句意：——为什么蒂娜这几天情绪低落？——因为她的同学没有把她纳入排球队，她觉得自己被冷落了。A. left out遗漏，被冷落；B. left off停止；C. left behind留下；D. left aside不考虑。结合语意，蒂娜的同学没有把她纳入排球队，所以蒂娜感觉自己被冷落了，空处应用短语leave out，表示“被冷落”，feel left out表示“感觉被冷落”。故选A项。
59．B
【详解】考查虚拟语气。句意：要不是我的随意态度，我不会被解雇，并且现在会和我的同事一起工作。结合语意可知，由于随意的态度，我已经被解雇，现在没有和同事一起工作，所以“现在会和我的同事一起工作”是非真实情况，应用虚拟语气；且本句为错综时间条件句，根据句中now可知，空处是对现在的虚拟，谓语动词应用would be working。故选B项。
60．A
【详解】考查情态动词。句意：——我能不能用你的手机查一条信息。——如果你保证不看我的个人信息，我就把我的手机给你。A. shall可以；B. will将会；C. must必须；D. ought to应该。shall与you连用，用以告知某人能做某事或拥有想要的东西。根据语境，此处表示说话人告知，如果不看个人信息，可以使用手机。故选A。
61．A
【详解】考查形容词词义辨析。句意：我确信平面媒体通常比电视更精确更可靠。A. accurate精确的；B. ridiculous荒谬的；C. urgent紧急的；D. flexible灵活的。根据下文的“more reliable ”可知，此处用“更准确的”符合语境。故选A。
62．A
【详解】考查状语从句。句意：不管这位消防队员多么疲惫，他仍坚持营救被困在洪水中的村民。分析句子，设空处引导的是让步状语从句，意为“无论多么”用however，后接形容词exhausted。故选A。
63．D
【详解】考查主语从句。句意：中国脱贫攻坚战取得了圆满胜利，这让全国上下为之振奋。分析句子结构，“________inspires the whole nation”是一个主语从句，主语从句中缺少主语，且是指事情，所以应用what。故选D。
64．B
【详解】考查动词词义辨析。句意：我唯一想做的就是休息一下。A. say说；B. do做；C. have有；D. hold拿着。句中have a rest是省略to的不定式，作表语，则主语部分应用带有实义动词do的某种形式。故选B项。
65．A
【详解】考查非谓语动词。句意：他所能选择的就是躺下哭泣。根据句意可知，本句为动词不定式作定语，说明主语内容。故选A。
66．D
【详解】考查同位语从句。句意：昨天的报纸报道了我国运动员再次获得金牌的消息。分析句子可知，句子为同位语从句，空格处单词引导从句，对抽象名词“news”进行解释说明，从句中不缺成分且意义完整，故应用“that”引导从句。故选D项。
67．A
【详解】考查非谓语动词。句意：——你下周有什么活动要参加吗？——是的。我们被邀请参加下星期五在我们俱乐部举行的聚会。根据next Friday可知，应是“即将被举行的晚会”，所以用动词不定式的被动语态形式to be held作定语修饰party表将来要发生的动作。故选A项。
68．B
【详解】考查动词短语辨析。句意为：虽然这个问题很难明白，但他说的话有助于对它的理解。A. made light of轻视；B. threw light on使……清楚；C. came to light暴露；D. saw the light领悟。根据句意及所给句子可知，此处使用throw light on sth.“帮助弄清楚某事”。故选B项。
69．B
【详解】考查动词短语辨析。句意：我们不应忽视这件事将会引起的困难。A. bring to light揭露，公开；B. make light of轻视……，对……不在乎；C. come to light暴露，真相大白；D. see the light出现，领悟。结合句意分析可知，此处表达不能“忽视”这个困难。故选B。
70．A
【详解】考查固定句型和非谓语动词。句意：据报道，现在另一所小学已在汶川为孩子们建成。sb./sth. be reported to do...为固定句型，意为“据报道，某人/某物……”,其后只能用不定式；结合句意，build与其逻辑主语Another primary school之间为被动关系，且小学已经建成，所以应用不定式完成式的被动式to have been built表示被动和完成。故选A项。