专业四级-50及答案解析.doc

1、专业四级-50及答案解析 (总分：140.00，做题时间：90分钟)一、BPART DICTATIO(总题数：1，分数：15.00)1.Listen to the following passage. Altogether the passage will be rend to you four times. During the first reading, which will be read at normal speed, listen and try to understand the meaning. For the second and third readings, the p

2、assage will be read sentence by sentence, Or phrase by phrase, with intervals of lJ seconds. The last rending will be read at normal speed again and during this time you should check your work. You will then be given 2 minutes to check through your work once more. Please write the whole passage on A

3、NSWER SHEET ONE.（分数：15.00）_二、BPART LISTENIN(总题数：3，分数：10.00)BSECTION A CONVERSATIONS/B I In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow./I I Questions I to 4 are based on the following conversation. At the end of th

4、e conversation, you will be given20 seconds to answer the questions. Now listen to the conversation./I（分数：4.00）(1).What is the main purpose of the conversation?（分数：1.00）A.The man wants to obtain an international drivers license that he can use both in the U.S. and in his country.B.The man wants to t

5、ake a drivers test to get an Arizona drivers license.C.The man wants to know whether he can use his international drivers license in Arizona.D.The man wants to fill out an application for an Arizona drivers license.(2).What does the man have to do in order to drive legally?（分数：1.00）A.Show his studen

6、t ID and pay ten dollars.B.Use his international drivers license.C.Take a drivers test and apply for a limited license.D.Show proof of temporary residence.(3).For how long is a limited license valid?（分数：1.00）A.Less than one year.B.Four years.C.Five years.D.Ten years.(4).What will the man most probab

7、ly do next?（分数：1.00）A.Fill out an application.B.Go back to the university to get his ID.C.Go to see his friend.D.Take a written exam and an eye exam.I Questions 5 to 7 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions. Now l

8、isten to the conversation./I（分数：3.00）(1).What prompted the conversation?（分数：1.00）A.The man wants to place a classified ad in the newspaper.B.The woman wants to find an apartment.C.The man wants to pay for a newspaper subscription.D.The woman wants to fill out an application for employment.(2).What d

9、oes the man want to sell?（分数：1.00）A.Furniture.B.Books.C.Garden supplies.D.An apartment.(3).How will the man pay?（分数：1.00）A.He will pay by check.B.He will have the amount billed to his home address.C.He will give the woman cash.D.He will come back to pay when he is billed.I Question 8 to 10 are based

10、 on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions. Now listen to the conversation./I（分数：3.00）(1).What is the purpose of the conversation?（分数：1.00）A.To help the woman make a purchase.B.To request the womans identification.C.To show th

11、e woman for a course at City College.D.To register the woman how to make out a check.(2).What is meant by the term cash?（分数：1.00）A.Money.B.Money or credit cards.C.Credit cards or checksD.Checks or money.(3).What did the woman use as identification?（分数：1.00）A.She used her student ID card and a charge

12、 card.B.She used her credit card.C.She used her drivers license and her student ID card.D.She used her telephone number and her student ID card.三、BSECTION B PASSA(总题数：3，分数：10.00)I Question 11 to 13 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer

13、the questions. Now listen to the passage./I（分数：3.00）(1).Which is not mentioned in the passage as an aspect that farming activities are damaging?（分数：1.00）A.Soil.B.Human population.C.Forest.D.Water.(2).How can the group carry out their study?（分数：1.00）A.By using Satellite images, maps, etc.B.By studyin

14、g specific fanning methods.C.By studying the variation of human population.D.By analyzing the quality of crops.(3).According to this passage, why the farming activities can affect the animals ?（分数：1.00）A.By forcing them farming.B.By affecting the quality of soils.C.By adding chemicals and pollute th

15、e waterways.D.By affecting the environments they live in.I Question 14 to 16 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. Now listen to the passage./I（分数：3.00）(1).Why American scientists are developing these maps?（分数：1.00）A.To e

16、stimate the extreme weather.B.To develop the satellite technology.C.To improve agricultural output.D.To learn how to change information to maps more efficiently.(2).How can the satellites catch the information about the soil?（分数：1.00）A.By turning the intensity of sunshine into maps.B.By analyzing th

17、e recent weather report.C.By capturing the microwave radiation from the soil.D.By analyzing information provided by ground observation centers.(3).What is the future work planned to do?（分数：1.00）A.Acquire information from satellites more efficiently.B.To realize full coverage of area the satellite pa

18、sses over.C.Building more ground observation centers.D.Compare satellites information with those from ground.I Question 17 to 20 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions. Now listen to the passage./I（分数：4.00）(1).What is this

19、passage mainly about?（分数：1.00）A.Call on people to protect sharks.B.Point out the living environment of sharks.C.Explain why the sharks are dangerous.D.An introduction to sharks.(2).How can sharks find their quarries?（分数：1.00）A.By good sense of water waves made by quarries.B.By good sense of smell an

20、d electrical magnetic power.C.By good sense of light.D.By good sense of blood.(3).In which point some sharks are similar with humans?（分数：1.00）A.Bone structure.B.Smell ability.C.Birth mode.D.Recover ability against disease.(4).Why sharks are useful for humans.* A. Their tasty meat. B. The principle o

21、f their defense system against disease. G. Their solid skin. D. The principle of their birth modes.（分数：1.00）A.B.C.D.四、BSECTION C NEWS (总题数：4，分数：10.00)(1).According to the news, the senior aide to President Yeltsin was _ A. deputy of Commonwealth television station B. his spokesman C. the head of his

22、 administration D; a parliamentary leader（分数：1.00）A.B.C.D.(2).This was the worst violence（分数：1.00）A.in the U. S. S. R. since August 1991B.in the country since 1991C.in the city since the disintegration of the Soviet Union in August 1991D.in the city since 1991I Question 23 to 26 are based on the fol

23、lowing news. At the end of the news item, you will be given 20 seconds to answer the questions. Now listen to the passage./I（分数：4.00）(1).At least _ people were killed in the townships of Johannesburg.（分数：1.00）A.threeB.thirteenC.forty-sixD.sixty-four(2).About _ people were killed in the countrys town

24、ships by the week- end.（分数：1.00）A.threeB.thirteenC.forty-sixD.sixty-four(3).About _ blacks have been killed in the past three years.（分数：1.00）A.80B.800C.8,000D.80,000(4)._ have been fighting for three years.（分数：1.00）A.Blacks and whitesB.The ANC and InkathaC.Police and the ANCD.Supporters of the ANC a

25、nd InkathaI Question 27 to 28 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now listen to the passage. /I（分数：2.00）(1).What does the US think is the new post Cold War threat?（分数：1.00）A.The possible possession of nuclear weapons and

26、 missiles by some countries.B.The possible acquisition of advanced technology by some countries.C.NATOs hesitation to build new defenses.D.The new alliance in Southern Europe.(2).Which statement can best express the main idea of this news item?（分数：1.00）A.Nuclear technology is available on the black

27、market.B.European countries have cut down on defense budgets.C.NATO is being urged by the U.S. to set up a new defense system.D.NATO allies are expected to hold a summit.I Question 29 to 30 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the quest

28、ions. Now listen to the passage. /I（分数：2.00）(1).According to the news item, many Canadians gathered in Montreal _.（分数：1.00）A.to give support to Quebecs independence effortB.to drive the French-speaking people awayC.to uphold the countrys unityD.to provoke greater surge of campaigning in Quebec(2).Th

29、e people of Quebec vote on Monday on _.（分数：1.00）A.whether the province will speak EnglishB.whether the province will join the pre - independence campaignC.whether the province will become independentD.whether the province will speak French五、BPART CLOZE/(总题数：20，分数：20.00)A.artistsB.writersC.criticsD.a

30、nalystsA.have broughtB.have been broughtC.have takenD.have been takenA.reasonB.reasonablenessC.reasoningD.reasonabilityA.whereasB.whereinC.whereonD.whereforeA.In the other mannerB.In the other wayC.In anotherD.In the otherA.allB.eitherC.neitherD.noneA.promotionalB.promissoryC.promiscuousD.prominentA

31、forB.asC.toD.withA.ForebodyingB.ForemostC.ForethoughtfulD.ForegoneA.vicinityB.viabilityC.villainyD.visibilityA.relianceB.reliabilityC.reliefD.relevancyA.SinceB.ForC.AsD.InA.plantB.supplantC.transplantD.replantA.onB.forC.inD.toA.forB.inC.toD.OnA.markingB.remarkingC.markedD.remarkedA.diverseB.divided

32、C.divineD.dividualA.preoccupancyB.preoccupationC.premonitionD.preoptionA.justifyB.justifiedC.justifyingD.having justifiedA.centralB.concentratingC.focusingD.centering六、BPART GRAMMAR (总题数：30，分数：30.00)22.The oil must be used up, _ the light went out.（分数：1.00）A.sinceB.asC.becauseD.for23.I cook my own s

33、upper when I am in the _ for it.（分数：1.00）A.mindB.moodC.motiveD.notion24.The people at the party were worried about Susan because no one was aware _ she had gone.（分数：1.00）A.where thatB.of whereC.the place whereD.the place25.What was the critics to the novel.?（分数：1.00）A.commentB.impressionC.Comprehens

34、ionD.reaction26.We all know that _ decisions often result in serious consequences.（分数：1.00）A.hastyB.urgentC.instantD.prompt27.It is quite common for a working man to make _ for his old age by putting aside enough money to live on.（分数：1.00）A.adjustmentB.supplyC.assuranceD.provision28.He usually write

35、s the most important _ of his lecture on the white board.（分数：1.00）A.A. spot B.B. sense C.C. point D, element29.The morning class _ over, students rushed out of the classroom for lunch.（分数：1.00）A.wasB.isC.having beenD.being30.It is human nature to think back to Golden Age _ ones country was strong an

36、d respected.（分数：1.00）A.whenB.providedC.asD.unless31.This is an ideal site for a university _ it is far from the downtown area.（分数：1.00）A.provided thatB.now thatC.so thatD.in that32.Some criminals were printing _ dollar bills until they were arrested.（分数：1.00）A.decentB.fakeC.patentD.suspicious33.The

37、new teacher was very nervous _ she was well prepared.（分数：1.00）A.despiteB.unlessC.even D.even though34.The chairman moved that the meeting _ after dinner.（分数：1.00）A.is continuedB.will be continuedC.be continuedD.continuing35.He scarcely deigned to look at them, _ speak to them.（分数：1.00）A.much lessB.m

38、uch moreC.more lessD.far more36.It is so warm and _ by the fire that I feel like sleeping.（分数：1.00）A.dustyB.lustrousC.glossyD.cosy37.Changing from solid to liquid, ice takes in heat from all substances near it, and this _ produces artificial cold surrounding it.（分数：1.00）A.consumptionB.interactionC.a

39、bsorptionD.transition38.Every child gave Grandma Lin a present, 9（分数：1.00）A.did heB.didnt theyC.didnt heD.did it39.I turned down his invitation to dinner as I didnt want to on him.（分数：1.00）A.invadeB.disturbC.interfereD.impose40.Most trains _ long distances have a dining car and a club car where refr

40、eshments are served.（分数：1.00）A.to goB.to be goingC.that goesD.going41.It was last year when the boy was affected with chicken pox. He should be _ to it now.（分数：1.00）A.subjectB.implicitC.immuneD.stern42.A terrible traffic accident happened; people were saddened when they watched the _ victims.（分数：1.0

41、0）A.panicB.patrioticC.patheticD.periodic43.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：1.00）A.sophisticatedB.competitiveC.considerateD.superficial44.She requires _ medical attention.（分数：1.00）A.punctualB.promptC.rapid

42、D.fast45.We know our friends by their defects _ by their merits.（分数：1.00）A.thanB.in the place ofC.rather thanD.instead of46._ something should go wrong, what would you do then?（分数：1.00）A.SupposingB.SupposedC.TO be supposedD.To suppose47.Professor James used student volunteers as _ for his experiment

43、分数：1.00）A.modelsB.casesC.agentsD.subjects48.We are firmly _ to the practice of power politics.（分数：1.00）A.objectedB.opposedC.opposingD.conflicting49.Some people think that a translation, or word-for-word translation, is easier than a free translation.（分数：1.00）A.literalB.literaryC.liberalD.linear50.

44、Without the friction between their feet and the ground, people would _ be able to walk.（分数：1.00）A.in no wayB.on any accountC.by all meansD.in no time51.The directions were so _ that it was impossible to complete the assignment.（分数：1.00）A.ingeniousB.ambitiousC.notoriousD.ambiguous七、BPART READING (总题数：5，分数：20.00)BTEXT A/BAre organically grown foods the best food choices? The advantages claimed for such foods over conventionally grown and marketed food products are now being debated. Advocates of organic foods frequently proclaim that such products are safer