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1、2020年精編人教版英語資料 Unit 2 Robots 單元測(cè)試（人教版選修7，重慶專用） 一、單項(xiàng)填空(共15小題；每小題1分，滿分15分) 從A、B、C、D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。 1．All the leading media in China ________General Secretary Hu Jintao' s official visit to America. A．reported　　　 B．printed C．a(chǎn)nnounced　　　 D．declared 答案　A　[考查動(dòng)詞辨析。句意：中國(guó)的所有主流媒體報(bào)道了胡錦濤總書記對(duì)美國(guó)的

2、官方訪問。句子主語是media“媒體”，其謂語搭配自然應(yīng)是“報(bào)道”，故選擇report。print刊登，(在刊物上)發(fā)表；announce宣布、公布；declare宣告。故選A。] 2．Try to________at least an hour each day for learning new vocabulary. A．set off　　　 B．set out C．set aside　　　 D．set down 答案　C　[句意為：爭(zhēng)取每天至少抽出1小時(shí)時(shí)間學(xué)習(xí)新詞匯。set aside為某種目的留出、撥出(金錢、時(shí)間)等，符合句意。] 3．When a friend i

3、nvited me to the party, I ________. A．couldn't help but go　　　　 B. couldn't help but going C．can't help but go　　　　 D. can't help but going 答案　A　[考查固定搭配，句意：當(dāng)朋友邀請(qǐng)我參加聚會(huì)時(shí)，我不得不去。can't help but do sth “不得不做某事”。選A。] 4．Is this the museum ________ the exhibition was held? A．where　　　　 B. that C．

4、on which　　　 D．the one 答案　A　[主、謂、賓俱全，從句部分為句子的狀語表地點(diǎn)，既可用副詞where，又因 in the museum詞組，可用介詞in ＋ which 引導(dǎo)地點(diǎn)狀語。選項(xiàng)C中，介詞on錯(cuò)誤，所以選A。] 5．People have been complaining about SK－II recently and think the advertisements always persuade people ________the products which are not so good. A．buy　　　 B．to buy C．buy

5、ing　　　 D．bought 答案　B　[說服某人做某事的表達(dá)法有：persuade sb into doing 或persuade sb to do sth。故選B。] 6．You need to take your job________if you want to keep it. A．curiously　　　 B．seriously C．nervously　　　 D．harmorously 答案　B　[考查固定短語。句意：如果你想擁有這個(gè)工作，你必須認(rèn)真對(duì)待它。take sth seriously意為“認(rèn)真對(duì)待某事”，是固定短語。故選B。] 7．Claire ha

6、d her luggage________an hour before her plane left. A．check　　　 B．checking　　　 C．to check　　　 D．checked 答案　D　[考查have sth done結(jié)構(gòu)。 句意：claire在飛機(jī)起飛前一小時(shí)通過了行李檢查。故選D。] 8．It's unnatural for a mother to leave her child ________to enjoy herself. A．a(chǎn)lone　　　 B．lonely C．lone　　　 D．loneliness 答案　A　[考查le

7、ave的固定短語。句意：作為母親，讓孩子獨(dú)自一個(gè)人玩是不合常理的。leave...alone表示“丟下……不管”，是固定短語，故選A。] 9．Tom often travelled，so that he never stayed in one place ________a week. A．other than　　　 B．more than C．rather than　　　 D．or rather 答案　B　[考查固定短語辨析。句意：湯姆經(jīng)常旅行，以至于他待在一個(gè)地方從未超過一個(gè)星期。other than除了……之外；more than多于；rather than而不是；or r

8、ather更確切地說。 根據(jù)句意選B。] 10．Mrs. Old White showed her students some old maps______from the library. A．to borrow　　　 B．to be borrowed C．borrowed　　　 D．borrowing 答案　C　[borrow和maps是被動(dòng)關(guān)系且該動(dòng)作已經(jīng)完成，故用過去分詞形式作后置定語。故選C。] 11．They desired that they________the right to attend the meeting. A．had　　　 B．have　　　

9、 C．a(chǎn)re　　　 D．were 答案　B　[考查desire的用法。句意：他們渴望有參加會(huì)議的權(quán)力。desire后的賓語從句的謂語動(dòng)詞要用“should＋動(dòng)詞原形”的形式表示虛擬語氣，其中should可以省略，選B。] 12．I didn't get much ________from the doctor when I told him about my pains. A．sorrow　　　 B．sympathy C．discouragement　　　 D．suffering 答案　B　[考查名詞辨析。句意：當(dāng)我把我的痛苦告訴那個(gè)醫(yī)生時(shí)，沒有得到太多的同情。sorrow

10、悲傷，悲痛；sympathy同情心；discouragement泄氣，灰心；suffering痛苦。故選B。] 13．—What about the meeting? —The two sides were unable to reach an agreement，____________， they lost the chance of working together. A．In all　　　 B．In other words C．On the contrary　　　　 D. After all 答案　B　[考查用作插入語的介詞短語辨析。句意：——會(huì)議結(jié)果如何？——雙方?jīng)]

11、能達(dá)成協(xié)議。換句話說，他們失去了合作的機(jī)會(huì)。in all總共；in other words換句話說；on the contrary相反地；after all畢竟；到底，別忘了。故選B。] 14．All these gifts must be mailed immediately ________in time for Christmas. A．in order to have received B．in order to receive C．so as to be received D．so as to be receiving 答案　C　[考查不定式的被動(dòng)形式。句意：所

12、有禮物必須立即寄走，(以便于)這些禮物可以在圣誕節(jié)準(zhǔn)時(shí)(被收到)。 用動(dòng)詞不定式的被動(dòng)語態(tài) to be received。故選C。] 15．Premier Wen Jiabao inspected the disaster area，________by many high officials. A．cooperated　　　 B．supported C．a(chǎn)ccompanied　　　 D．connected 答案　C　[考查動(dòng)詞辨析。句意：溫家寶總理在許多高官的陪同下視察了災(zāi)區(qū)。cooperate合作；support支持，養(yǎng)活，支撐；accompany陪伴，陪同；connect連

13、接，聯(lián)系。故選C。] 二、完形填空(共20小題；每小題1.5分，滿分30分) 閱讀下面短文，掌握其大意，然后從各題所給的四個(gè)選項(xiàng)(A、B、C和D)中，選出最佳選項(xiàng)。 A Carmen's mother Maria had just survived a serious heart attack.But without a heart transplant(移植)her life was in constant__16__. Both the mother and daughter knew that the chances were very__17__：finding a don

14、or heart that matched Maria's blood type could take years.However，Carmen was determined to save her mother.She kept__18__hospitals all over the country. Days stretched out.By Christmas，Maria had trouble walking from one end of the room to the other.Carmen lost all hope.She fell into a corner of the

15、 hospital__19__. “Are you Okay？” a man asked. Carmen sobbed as she told the stranger her__20__.This middleaged man was named Frank，whose wife，Cheryl，a tender and devoted mother of four lovely children，had been in hospital with a brain disease and wouldn't__21__it through the night.__22__，an idea

16、came to Frank's mind.He knew Cheryl had always wanted to__23__something from herself. After reviewing the data，doctors__24__Frank that his wife's heart was by some miracle a perfect__25__for Carmen's mother.They were able to carry out the transplant. That cold night，when Cheryl was__26__dead，F(xiàn)rank

17、 came to knock at Maria's door.She was__27__for Frank's family as she had been doing every day recently.Though Maria had never met Frank before，they both felt a strange bond as they hugged and cried. 16．A.change　　　 B．danger　　　 C．disorder　　　 D．pain 答案　B　[但如果不進(jìn)行心臟移植，她的生命還隨時(shí)處在危險(xiǎn)之中。in danger意為“處在危險(xiǎn)

18、之中”。] 17．A.small　　　 B．big　　　 C．possible　　　 D．likely 答案　A　[根據(jù)下文可知，找到一顆與瑪麗亞血型相匹配的捐贈(zèng)心臟可能得耗費(fèi)上好幾年，所以說這一可能性是很小的。] 18．A.finding　　　 B．phoning　　　 C．touring　　　 D．interrupting 答案　B　[卡門決心挽救母親的生命，故不停地向全國(guó)各地的醫(yī)院打電話(phoning)。] 19．A.crying　　　 B．sleeping　　　 C．doubting　　　 D．thinking 答案　A　[發(fā)現(xiàn)母親病重，卡門躲在醫(yī)院的角

19、落里哭泣。下文Carmen sobbed可作提示。] 20．A.idea　　　 B．story　　　 C．thought　　　 D．a(chǎn)ccident 答案　B　[卡門哭訴，告訴陌生人她的故事(story)。] 21．A.put　　　 B．support　　　 C．pass　　　 D．make 答案　D　[wouldn't make it through the night不會(huì)度過那個(gè)夜晚。] 22．A.Hurriedly　　　 B．Suddenly　　　 C．Calmly　　　 D．Devotionally 答案　B　[突然(Suddenly)，弗蘭克想到了一個(gè)主

20、意。] 23．A.devote　　　 B．create　　　 C．donate　　　 D．replace 答案　C　[他知道謝麗爾一直想捐出(donate)自己的身體器官。] 24．A.informed　　　 B．warned　　　　 C．congratulated　　　 D．reminded 答案　　[在查驗(yàn)了有關(guān)數(shù)據(jù)之后，醫(yī)生告訴(informed)弗蘭克，簡(jiǎn)直是奇跡，他妻子的心臟恰是卡門母親的完美捐贈(zèng)體。] 25．A.mother　　　 B．case　　　 C．fit　　　 D．date 答案　C　[fit為名詞，意為“合適，適宜”。] 26．A.noti

21、ced　　　 B．predicted　　　 C．found　　　 D．declared 答案　D　[就在謝麗爾被宣布(declared)死亡時(shí)，弗蘭克就跑來敲瑪麗亞的房門。] 27．A.praying　　　 B．begging　　　 C．decorating　　　 D．singing 答案　A　[根據(jù)上下文語境可知，瑪麗亞此刻正在為弗蘭克的家人做祈禱(praying)。雖然瑪莉亞和弗蘭克素未謀面，但當(dāng)他們相擁而泣時(shí)，大家都感到有著一種莫名其妙的聯(lián)系。] B Here is a picture where we can see grass growing in stones

22、 strongly.This picture__28__me of my father，a most determined man.He was born in a very__29__black family in the country，and both of my grandparents were__30__.My father began to work in the cotton fields when he was seven years old.He had a strong desire to change his own fate(命運(yùn))ever since he was

23、a little boy.He__31__himself how to read and write in the evening.Later with his parents' help he__32__to go to school where he studied computer science at Yale University.He later became a professor of Stanford University and was an expert in programming.He could__33__large-scale programmes for sup

24、ermarkets，restaurants，hotels，parks and bookstores all by himself.I'm__34__of my father，and who can deny that my success__35__from the determination and severance(堅(jiān)持)of a most strong person? 28．A.supposes　　　 B．reminds　　　 C．warns　　　 D．demands 答案　B　[remind sb.of sth.使某人想起某事。] 29．A.poor　　　 B．old　　

25、　 C．large　　　 D．happy 答案　A　[從下文父親7歲就開始工作和強(qiáng)烈要求改變命運(yùn)可知家庭貧寒。故選A。] 30．A.teachers　　　 B．workers　　　 C．doctors　　　 D．farmers 答案　D　[根據(jù)下文work in the cotton fields可知我的祖父母是農(nóng)民。] 31．A.respected　　　 B．forced　　　　 C．taught　　　 D．prepared 答案　C　[teach oneself how to read and write自學(xué)讀寫。] 32．A.happened　　　 B．ma

26、naged　　　　 C．wished　　　 D．expected 答案　B　[manage to do sth.通過努力而干成某事，從下文可知我的父親在他父母的幫助下進(jìn)了耶魯大學(xué)。] 33．A.design　　　 B．show　　　 C．learn　　　 D．indicate 答案　A　[根據(jù)句意可知：他為超市等“設(shè)計(jì)”程序。故選A。] 34．A.fond　　　 B．confident　　　 C．proud　　　 D．certain 答案　C　[通讀全文可知我以父親為榮。be proud of對(duì)……感到自豪，符合語境。] 35．A.resulted　　　 B．di

27、ffered　　　 C．suffered　　　 D．dated 答案　A　[句意：誰會(huì)否認(rèn)我的成功源于一位極其堅(jiān)強(qiáng)的人(父親)的決心和堅(jiān)持？result from因……產(chǎn)生，由……造成，符合語境。] 三、閱讀理解(共20小題；每小題2分，滿分40分) 閱讀下列短文，從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中，選出最佳選項(xiàng)。 A One evening in February 2007, a student named Paula Ceely brought her car to a stop on a remote road in Wales. She got out to op

28、en a metal gate that blocked her path.That's when she heard the whistle sounded by the driver of a train. Her Renault Clio was parked across a railway line. Seconds later, she watched the train drag her car almost a kilometre down the railway tracks. Ceely's near_miss made the news because she bla

29、med it on the GPS (導(dǎo)航儀). She had never driven the route before. It was dark and raining heavily. Ceely was relying on her GPS, but it made no mention of the crossing. “I put my complete trust in the device and it led me right into the path of a speeding train，” she told the BBC. Who is to blame her

30、e? Rick Stevenson, who tells Ceely's story in his book When Machines Fail Us, points the finger at the limitations of technology. We put our faith in digital devices, he says, but our digital helpers are too often not up to the job. They are filled with small problems. And it's not just GPS devices:

31、 Stevenson takes us on a tour of digital disasters involving everything from mobile phones to wireless keyboards. The problem with his argument in the book is that it's not clear why he only focuses on digital technology, while there may be a number of other possible causes. A map-maker might ha

32、ve left the crossing off a paper map. Maybe we should blame Ceely for not paying attention. Perhaps the railway authorities are at fault for poor singalling system. Or maybe someone has studied the relative dangers and worked out that there really is something specific wrong with the GPS equipment.

33、But Stevenson doesn't say. It's a problem that runs through the book. In a section on cars, Stevenson gives an account of the advanced techniques that criminals use to defeat computer-based locking systems for cars. He offers two independent sets of figures on car theft; both show a small rise in s

34、ome parts of the country. He says that once again not all new locks have proved reliable. Perhaps, but maybe it's also due to the shortage of policemen on the streets. Or changing social circumstances. Or some combination of these factors. The game between humans and their smart devices is amu

35、sing and complex. It is shaped by economics and psychology and the cultures we live in. Somewhere in the mix of those forces there may be a way for a wiser use of technology. If there is such a way, it should involve more than just an awareness of the shortcomings of our machines. After all, we

36、 have lived with them for thousands of years. They have probably been fooling us for just as long. 【語篇解讀】　作者在文中講述了Ceely的GPS出現(xiàn)錯(cuò)誤而引發(fā)的事故，提到了Rick Stevenson的觀點(diǎn)，作者對(duì)他的觀點(diǎn)提出了不同的意見，從而揭示了人類與科技之間的關(guān)系。 36．What did Paula Ceely think was the cause of her accident? A．She was not familiar with the road. B．It

37、 was dark and raining heavily then. C．The railway workers failed to give the signal. D．Her GPS device didn't tell her about the crossing. 答案　D　[細(xì)節(jié)理解題。根據(jù)第二段中的Ceely was relying on her GPS，but it made no mention of the crossing.可知D項(xiàng)正確。 ] 37.The phrase “near miss” (Paragraph 2) can best be rep

38、laced by________. A．close hit　　　 B．heavy loss C．narrow escape　　　 D．big mistake 答案　C　[詞義猜測(cè)題。根據(jù)第一段的描述可知，Ceely沒在車上，所以有She watched the train drag her car almost a kilometre down the railway tracks.因此Ceely當(dāng)時(shí)是“幸運(yùn)逃脫”的，故C項(xiàng)正確。] 38．Which of the following would Rick Stevenson most probably agree with?

39、 A．Modern technology is what we can't live without. B．Digital technology often falls short of our expectation. C．Digital devices are more reliable than they used to be. D．GPS error is not the only cause for Ceely's accident. 答案　B　[推理判斷題。根據(jù)文章第三段的描述，我們可以知道：我們的數(shù)字儀器經(jīng)常達(dá)不到工作的要求，所以，B項(xiàng)應(yīng)為Rick St

40、evenson的態(tài)度。 ] 39.In the writer's opinion, Stevenson's argument is ________. A．one-sided　　　 B．reasonable C．puzzling　　　　 D. well-based 答案　A　[細(xì)節(jié)理解題。根據(jù)第四段中的The problem with his argument in the book is that it's not clear why he only focuses on digital technology, while there may be a number of

41、other possible causes.可知作者認(rèn)為Stevenson的觀點(diǎn)是片面的，所以A項(xiàng)正確。] B Why should mankind explore space? Why should money, time and effort be spent exploring and researching something with so few apparent benefits? Why should resources be spent on space rather than on conditions and people on Earth? These are q

42、uestions that, understandably, are very often asked. Perhaps the best answer lies in our genetic makeup(基因構(gòu)成)as human beings. What drove our ancestors to move from the trees into the plains, and on into all possible areas and environments? The wider the spread of a species, the better its chan

43、ce of survival. Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible. Nearly every successful civilization has explored, because by doing so, any dangers in surrounding areas can be identified and prepared for. Without knowledge, we may be completel

44、y destroyed by the danger. With knowledge, we can lessen its effects. Exploration also allows minerals and other potential(潛在的)resources to be found. Even if we have no immediate need of them, they will perhaps be useful later. Resources may be more than physical possessions. Knowledge or tec

45、hniques have been acquired through exploration. The techniques may have medical applications which can improve the length or quality of our lives. We have already benefited from other spin-offs including improvements in earthquake prediction, in satellites for weather forecasting and in communicati

46、ons systems. Even non-stick pans and mirrored sunglasses are by-products(副產(chǎn)品)of technological developments in the space industry! While many resources are spent on what seems a small return, the exploration of space allows creative, brave and intelligent members of our species to focus on what

47、may serve to save us. While space may hold many wonders and explanations of how the universe was formed or how it works, it also holds dangers. The danger exists, but knowledge can help human being to survive. Without the ability to reach out across space, the chance to save ourselves might not e

48、xist. While Earth is the only planet known to support life, surely the adaptive ability of humans would allow us to live on other planets. It is true that the lifestyle would be different, but human life and cultures have adapted in the past and surely could in the future. 【語篇解讀】　人類為什么要進(jìn)行太空

49、探索？隨著這一問題的提出，作者從人類天性的角度深入剖析了人類進(jìn)行太空探索的動(dòng)機(jī)以及從中獲得的益處——太空探索可以幫助我們避免地球上潛在的一些問題。 40．Why does the author mention the questions in Paragraph 1? A．To express his doubts. B．To compare different ideas. C．To introduce points for discussion. D．To describe the conditions on Earth. 答案　C　[ 推理判斷題，是對(duì)

50、作者寫作目的和意圖的推斷。作者提出這些問題是為了引出下文要討論的觀點(diǎn)，故選C。 ] 41．What is the reason for exploring space based on Paragraph 2? A．Humans are nature-born to do so. B．Humans have the tendency to fight. C．Humans may find new sources of food. D．Humans don't like to stay in the same place. 答案　A　[細(xì)節(jié)理解題。由第二段第一句話P

51、erhaps the best answer lies in our genetic makeup(基因構(gòu)成)as human beings.和此段最后一句Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible.可知A項(xiàng)正確。 ] 42.The underlined word “spin-offs” in Paragraph 4 probably refers to________. A．survival chances　　　　 B．potent

52、ial resources C．unexpected benefits　　　 D．physical possessions 答案　C　[詞義猜測(cè)題。由第四段中的We have already benefited from other spin-offs including improvements in earthquake prediction，in satellites for weather forecasting and in communications systems. 可推出，此處spin-offs意為“意想不到的好處”。survival chances 生存機(jī)會(huì)；po

53、tential resources潛在的資源；unexpected benefits意想不到的好處；physical possessions物質(zhì)財(cái)產(chǎn)。故選C。] 43.What makes it possible for humans to live on other planets? A．Our genetic makeup. B．Resources on the earth. C．The adaptive ability of humans. D．By-products in space exploration. 答案　C　[細(xì)節(jié)理解題。由倒數(shù)第二段最后一

54、句Without the ability to reach out across space, the chance to save ourselves might not exist.和最后一段中的It is true that the lifestyle would be different, but human life and cultures have adapted in the past and surely could in the future.可以得出人類的適應(yīng)能力使得人類居住在其他星球成為可能。 ] C Researchers in Britain are drivi

55、ng the environmental movement to a whole new level. A team from the University of Warwick has built what it calls the world's first completely environmentally friendly Formula Three racing car. The car is made mainly of sustainable and renewable materials, like plants and vegetables. The structure

56、 around the car is made from natural plant fibers and potatoes. The steering wheel is made from root vegetables like carrots. The engine uses biofuel made from vegetable oil and waste chocolate. The new race car is extremely fast. The car has a top speed of two hundred fifteen kilometers an hour. A

57、nd it can go from zero to ninety-five kilometers an hour in just two and one half seconds. The race car meets all of the Formula Three racing requirements except for its biodiesel(生質(zhì)柴油) engine. The car resulted from the efforts of the University of Warwick's Manufacturing Group and the Warwick Inno

58、vative Manufacturing Research Center. They developed the car because of criticism of the racing industry. Automobile racing is one of the most widely watched sports in the world. But it also is considered one of the least friendly to the environment. Race cars burn a lot of fuel, and create a lot o

59、f air pollution. In recent years, the racing industry has taken steps to protect the environment. More racing companies are now producing cars that use less energy. These cars produce less pollution than vehicles that depend on traditional fuels, like gasoline. Last year, two American government a

60、gencies and an international organization announced a number of policies for environmentally-friendly racing. They are known as the Green Racing Protocols(協(xié)議)． The two agencies are the United States Department of Energy and the Environmental Protection Agency. The organization SAE International rep

61、resents engineers and technical experts in the transportation industry. Officials from the American Le Mans Series also were involved in the effort. The American Le Mans Series became the first racing event to use the protocols in its Green Challenge competition. The race was held in October of las

62、t year. Last month, the World First Formula Three racing car was set to run in its first competitive race at the Formula Three Championship Final at Brands Hatch. It would have been the first biodiesel-powered car to race at Formula Three. Current Formula Three rules let only gasoline-powered cars

63、 compete. Officials needed permission from all of the other Formula Three racers for the biodiesel World First car to compete. They were unable to contact one of the drivers, so the World First car was barred from the event. In test runs, the World First car was the fifth fastest among Formula Thre

64、e race cars. Supporters are hoping to have the fuel issue resolved in time to compete next season. 【語篇解讀】　英國(guó)研究者使環(huán)境保護(hù)再上一個(gè)新臺(tái)階：最近他們研制出一款新型的節(jié)能環(huán)保賽車，這種賽車的速度絲毫不遜色于傳統(tǒng)賽車。 44．Which of the following can be used to describe the new racing car? A．Eco-friendly, energy-conserving, gasoline-powered. B．Biodies

65、el-powered, fast, environmentally-friendly. C．Fast, easily-damaged, intelligent. D．Green, fast，cost-effective. 答案　B　[推理判斷題。根據(jù)文章內(nèi)容可知，這種新型的賽車靠生質(zhì)柴油驅(qū)動(dòng)，速度快且有利于環(huán)保。故選B項(xiàng)。] 45．The underlined word “barred” in the passage can be replaced by “________” . A．destroyed　　　 B．forbidden C．saved　　　 D．excus

66、ed 答案　B　[詞義猜測(cè)題。根據(jù)所在的語境判斷，如果這種賽車想要參賽必須得到其他所有參賽運(yùn)動(dòng)員的許可，而他們無法和其中的一名參賽選手取得聯(lián)系，所以這輛車最終被禁止參賽。] 46．Which of the following statements is TRUE according to the passage? A．The new racing car was built by Britain and America jointly. B．The new racing car is made completely from sustainable and renewable materials. C．The Green Racing Protocols are aimed at reducing pollution. D．The new racing car was the first biodiesel-powered car to race at Formula Three. 答案　C　[細(xì)節(jié)理解題。根據(jù)文章第六段和第七段的內(nèi)容可知，這一協(xié)議旨在讓賽車