大学四级-717及答案解析.doc

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1、大学四级-717 及答案解析(总分：100.00，做题时间：90 分钟)一、Part Listening Com(总题数：0，分数：0.00)二、Section A(总题数：1，分数：10.00)A.No news is good news.B.The woman works in the post office.C.The mans family forgot him.D.The man expects to hear from his family.A.He is interested in it.B.He approves of it.C.He objects to it.D.He do

2、esnt care about it.A.Steven is too young to leave home.B.Steven will be homesick in school.C.Steven has to learn to be independent.D.Steven should learn how to help others.A.She is going to see a film.B.She is going to attend a concert.C.She is going to the library.D.She is going to visit her friend

3、s.A.In the library.B.In the shop.C.In the lab.D.In the restaurant.A.The woman is being interviewed by a reporter.B.The woman is asking for a promotion.C.The woman is applying for a job.D.The woman is being given an examination.A.140 pounds.B.144 pounds.C.150 pounds.D.164 pounds.A.The man paid a lot

4、to join the gym.B.The man has been working too hard.C.The man has improved his physical condition.D.The man should ask for more pay.A.Singing loudly.B.Talking on the phone.C.Studying.D.Listening to music.A.The bank needs some new employees.B.The bank offers loans for students.C.The man doesnt want t

5、o take any more courses.D.The man doesnt know how to get financial aid.三、Section B(总题数：0，分数：0.00)四、There are (S1) _(总题数：1，分数：10.00)S1填空项 1:_S2填空项 1:_S3填空项 1:_S4填空项 1:_S5填空项 1:_S6填空项 1:_S7填空项 1:_S8填空项 1:_S9填空项 1:_(10).S10（分数：1.00）填空项 1:_五、Part Reading Compr(总题数：0，分数：0.00)六、Passage One(总题数：5，分数：10.00)

6、1.According to the passage, more and more tiny e-noses are meeting the requirements of human noses because of_.（分数：2.00）A.improvements in chip technology and pattern-recognition techniquesB.disease detection and disaster preventionC.expensive prices and prompt introduction of the modelsD.improvement

7、s in the olfactory abilities of our built-in sensors2.The purpose of the writer in writing the passage is_.（分数：2.00）A.to give an objective account of the e-noseB.to question the wide use of the e-noseC.to discuss the advantages of the e-nose over the human noseD.to encourage the introduction of the

8、e-nose to the market at a lower price3.It can be learned from the passage that_.（分数：2.00）A.the artificial noses are even better than the human nosesB.it has not taken long for the artificial noses to be introduced to the marketC.the attempts of the artificial noses to imitate the olfactory abilities

9、 have been largely unsuccessfulD.the artificial noses have their own advantages over the human noses4.It can be inferred from the passage that_.（分数：2.00）A.scientists have discovered the working mechanism of the noseB.humans detect odors with a large number of receptors responsive to the odorous mole

10、cules themselvesC.the receptors integrate various responses to the characteristics of an odor and store them in the brainD.e-noses operate on principles totally different from those of a real nose5.Which of the following is closest in meaning to the phrase “looking up“(Line 1, Para. 2)?（分数：2.00）A.Ra

11、ising ones eyes.B.Turning better.C.Searching for.D.Paying a visit.七、Passage Two(总题数：5，分数：10.00)6.According to the passage, East Timorese short-term economic development will be largely determined by_.（分数：2.00）A.international aidB.oil and gas reservesC.agricultureD.service industry7.The word “blackou

12、ts“(Line 4,Para. 3) is closest in meaning to_.（分数：2.00）A.power failureB.lack of informationC.loss of sightD.loss of memory8.It can be concluded from the passage that_.（分数：2.00）A.local people are content with the voted independenceB.local peoples standard of living has been greatly improvedC.local pe

13、ople are over-enthusiastic about the international aidD.local people are dissatisfied with the unbalanced distribution of the international aid9.In the last paragraph, the writer argues that_.（分数：2.00）A.East Timors economic future must be left to the Timorese themselves to decideB.the international

14、aid is absolutely necessary for the reconstruction of the countryC.foreign experts must take on the responsibilities involved in the reconstruction of the countryD.more and more Timorese are already involved in the administration of the government10.According to the passage, resentment has been buil

15、ding up among the local people because_.（分数：2.00）A.foreign countries have played a leading role in the rebuilding processB.domestic corporations have played a leading role in the rebuilding processC.Australian-led peacekeepers have destroyed East Timors poor roadsD.The international aid is not enoug

16、h to cover their basic needs八、Passage Three(总题数：5，分数：10.00)11.The last paragraph of the passage clearly indicates that_.（分数：2.00）A.MSR-1 may be brought into practical application in a few yearsB.as a necessary pioneer in medical science, MSR-1 has still a long way to goC.the basic mechanical compone

17、nts of MSR-1 are being tested for their final assemblageD.the commercial applications of MSR-1 will be expected in a few years12.The phrase “scale down“ (Line 4, Para. 3) most probably means_.（分数：2.00）A.reduce the proportion of the size properlyB.reduce according to the fixed patternC.make it dimini

18、sh infinitelyD.cut down the time properly13.The so-called “virtual reality(Line 2, Para. 1) mentioned in the passage is actually_.（分数：2.00）A.a Surgical tool used for operationsB.a computer system used to produce life-like illusionsC.a new kind of applications in a visual technologyD.a way to carry o

19、ut operation in a visual sense14.What is the chief advantage of the virtual reality techniques when used in microsurgery?（分数：2.00）A.The medical students and surgeons can use it to practise simulated surgical operations as if operating on a real patient.B.Medical students and surgeons can do any oper

20、ations without considering their consequences.C.It helps to do operations on human eyes extremely accurately.D.It allows surgeons and their students to set their imagination free.15.According to the passage, MSR-1 could be used for_.（分数：2.00）A.making inside-eye observationsB.carrying out operations

21、on human eyesC.cutting off brain tumorsD.both B and C九、Passage Four(总题数：5，分数：10.00)16.What is the main idea of the passage?（分数：2.00）A.After four years of intensive research and development efforts, an atomic device was born.B.The birth and use of the atomic bomb.C.An invasion was about to take place

22、 with the use of the atomic bomb.D.An atomic bomb was dropped on Hiroshima.17.What event determined the decision of the U.S. to drop the atomic bombs over Japan?（分数：2.00）A.Truman became the President of the United States.B.Stalin made the decision in Potsdam.C.The United States triumph over other na

23、tions in development of the atomic bomb.D.Japans unsatisfactory response to the Allies Potsdam Declaration.18.How many people were killed by the two bombs dropped in Japan?（分数：2.00）A.Between 70,000 and 80,000 people.B.Between 35,000 and 40,000 people.C.Between 105,000 and 120,000 people.D.Between 14

24、0,000 and 150,000 people.19.Where might the passage be taken from?（分数：2.00）A.A novel.B.A short play.C.A play.D.A book of facts.20.What was the danger Albert Einstein had warned Roosevelt about?（分数：2.00）A.The danger of Nazi Germanys advances in the development of the atomic bomb.B.The possibility of

25、atomic power from Nazi Germany.C.Japans unsatisfactory response to the Allies Potsdam Declaration.D.Destruction of everything from the explosion of the atomic bomb.十、Part Vocabulary(总题数：30，分数：15.00)21.Jimmy earns his living by_ works of art in the museum.（分数：0.50）A.recoveringB.restoringC.renewingD.r

26、esuming22.Because of his poor health, it took him a long time to throw_ his bad cold.（分数：0.50）A.offB.awayC.downD.over23.It is through learning that the individual_ many habitual ways of reacting to situations.（分数：0.50）A.retainsB.gainsC.achievesD.acquires24.We have been getting along in 30 years of c

27、ooperation, and we will continue to _our promises.（分数：0.50）A.live up toB.live withC.live throughD.live on25.Because a degree from a good university is the means to a better job, education is one of the most_ areas in Japanese life.（分数：0.50）A.sophisticatedB.competitiveC.considerateD.superficial26.Our

28、 library has bought a number of new_ books on English language teaching and learning.（分数：0.50）A.inferenceB.conferenceC.referenceD.preference27.You can do it if you want to, but in my opinion its not worth the_ it involves.（分数：0.50）A.effortB.strengthC.attemptD.force28.The main road through Littlebury

29、 was blocked for three hours today after an accident _ two lorries.（分数：0.50）A.involvingB.includingC.combiningD.containing29.The work is not very profitable_ cash, but he is getting valuable experience from it.（分数：0.50）A.in words ofB.in terms ofC.on terms ofD.on words of30.She_ her mothers good looks

30、 and her fathers bad temper.（分数：0.50）A.inheritedB.inhabitedC.ascendedD.descended31.For such a serious offence he was lucky to_ with only a fine.（分数：0.50）A.get awayB.get intoC.get onD.get over32.The wine glasses were so_ that I was afraid to carry them home by bus.（分数：0.50）A.flexibleB.shakyC.delicate

31、D.tender33.Although the false banknotes fooled many people, they did not_ to close examination.（分数：0.50）A.look upB.pay upC.keep upD.stand up34.It was a horrible ride through pouring rain._ , he had a puncture and for the last hour he had to push the bicycle.（分数：0.50）A.As a matter of factB.In one wor

32、dC.Most important of allD.To make matters worse35.They had a pleasant chat_ a cup of coffee.（分数：0.50）A.forB.withC.duringD.over36.I really dont know why he is always finding fault_ me.（分数：0.50）A.onB.ofC.withD.about37.Before moving to another city, Mr. London_ of the house and the furniture.（分数：0.50）A

33、.discardedB.dismissedC.dischargedD.disposed38.The cold drink_ him after his long hot journey.（分数：0.50）A.reducedB.refreshedC.releasedD.recovered39.Although the two players are_ in the tennis court, they are really good friends.（分数：0.50）A.partnersB.companionsC.rivalsD.enemies40.He knew himself to be r

34、aw, quite_ of making mistakes through his inexperience.（分数：0.50）A.ableB.possibleC.capableD.likely41.Have you decided to_ your university courses?（分数：0.50）A.keep on withB.keep up withC.keep onD.keep up42.This store has an excellent_ for fair dealing.（分数：0.50）A.repetitionB.reputationC.authorityD.popul

35、arity43.The car accident was_ to the drivers violation of the traffic regulations.（分数：0.50）A.assignedB.contributedC.attributedD.transferred44.Burglars broke into the_ house while the owner was away on holiday.（分数：0.50）A.vacantB.emptyC.bareD.hollow45.Civilization_ having a constructive attitude.（分数：0

36、.50）A.consists ofB.consists onC.consists aboutD.consists in46.Notebooks, textbooks and school magazines were accidentally_ all over the floor.（分数：0.50）A.spreadB.separatedC.splashedD.scattered47.He went to Australia hoping to find a teaching_ without too much difficulty.（分数：0.50）A.workB.careerC.postD

37、.employment48.Undergraduate students have no_ to the rare books in the school library.（分数：0.50）A.accessB.entranceC.wayD.path49.I planned to go by air, but_ second thoughts, I decided to travel by train.（分数：0.50）A.forB.onC.atD.by50.When he tried to make a_ , he found that the hotel was completely fil

38、led because of a meeting.（分数：0.50）A.reservationB.claimC.messD.review十一、Part Cloze(总题数：0，分数：0.00)十二、Ecology is the scien(总题数：20，分数：10.00)51.（分数：0.50）A.everB.onceC.sinceD.till52.（分数：0.50）A.betterB.bestC.quickerD.perfect53.（分数：0.50）A.reasonsB.effectsC.resultsD.causes54.（分数：0.50）A.untilB.sinceC.whenD.wh

39、ereas55.（分数：0.50）A.upB.dueC.necessaryD.owing56.（分数：0.50）A.produceB.supportC.supplyD.provide57.（分数：0.50）A.greedyB.greedC.hopeD.desire58.（分数：0.50）A.changedB.troubledC.disturbedD.damaged59.（分数：0.50）A.theirB.onesC.itsD.his60.（分数：0.50）A.environmentB.situationC.scienceD.condition61.（分数：0.50）A.lateB.soonC.

40、longD.distant62.（分数：0.50）A.usingB.wastingC.givingD.drawing63.（分数：0.50）A.feelingsB.thoughtC.purposeD.idea64.（分数：0.50）A.inB.outC.ofD.off65.（分数：0.50）A.destroyB.injuryC.damageD.harm66.（分数：0.50）A.inB.atC.withD.by67.（分数：0.50）A.oldB.adultC.youngD.future68.（分数：0.50）A.anyB.theC.allD.most69.（分数：0.50）A.discove

41、redB.introducedC.broughtD.killed70.（分数：0.50）A.skyB.heavenC.atmosphereD.space十三、Part Writing(总题数：1，分数：15.00)71.1.有些人认为“为人民服务”已经过时;2.另一些人则认为没有过时；3.我的看法。Remember to write your composition clearly.To Serve the People. Is It Going out of Style?（分数：15.00）_大学四级-717 答案解析(总分：100.00，做题时间：90 分钟)一、Part Listenin

42、g Com(总题数：0，分数：0.00)二、Section A(总题数：1，分数：10.00)A.No news is good news.B.The woman works in the post office.C.The mans family forgot him.D.The man expects to hear from his family. 解析：听力原文M：No mail for me today? They must have forgotten about meI hope everything is all right at homeW：No news is good n

43、ewsRemember many things are slow these daysQ：What can we learn from the conversation?解析 推理判断题。男士首先问道：今天没有我的信件吗？然后推测家里人一定是把他忘了，他希望家里一切都好，由此可推断出，男士期望得到家人的来信。而女士说“没有消息就是好消息。”进一步确认了这一推断，故应选 D)。A.He is interested in it.B.He approves of it.C.He objects to it. D.He doesnt care about it.解析：听力原文W：What do you

44、 think of the plan to build an atomic power station in the village?M：I dont agree at allIt will ruin the villageAnd in any case I dont think it is necessaryQ：What is the mans attitude towards the plan?解析 观点态度题。女士问男士对于在村里建原子能发电站的看法，男士明确表示：他完全不同意，他认为这样会毁掉村庄，而且也没有必要。由此可知，男士对此计划持反对态度。A.Steven is too you

45、ng to leave home.B.Steven will be homesick in school.C.Steven has to learn to be independent. D.Steven should learn how to help others.解析：听力原文W：Steven will be a college freshman in the fallIm a little worried about himHes never been away from home beforeM：Well，it has to happen sooner or laterHe has

46、to learn to take care of himself and to stand on his own feetQ：What does the man imply?解析 理解归纳题。本题主要考查对男士话语的理解。女士为即将上大学的 Steven表示担心，因为他从未离开过家。男士认为这一天迟早会到来，他必须学会照顾自己，学会自立(stand on his own feet)，故应选 C)。A.She is going to see a film.B.She is going to attend a concert. C.She is going to the library.D.She

47、 is going to visit her friends.解析：听力原文M：Susan，are you free this evening? How about going to the movie?W：Im sorryI have to go to the library now and then my friends had already invited me to a concert at eightQ：What is Susan going to do with her friends this evening?解析 信息明示题。男士想邀请 Susan去看电影，但是女士因有约在先

48、(my friends had already invited me to a concert)而无法赴约。所以，今晚她要去和朋友们听音乐会。A.In the library. B.In the shop.C.In the lab.D.In the restaurant.解析：听力原文W：Are you being served，sir? What can I do for you?M：NO，Ill try to get this book renewedYou know，its so helpful that I cant finish my research paper without it.Q：Where does the conversation probab