1、专业四级-750及答案解析 (总分：140.00，做题时间：90分钟)一、PART DICTATION(总题数：1，分数：15.00)1.Listen to the following passage. Altogether the passage will be read 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
2、passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading 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.（分数：15.00）_二、PART LISTENING COM(总题数
3、：0，分数：0.00)三、SECTION A CONVERSATI(总题数：0，分数：0.00)四、Questions 1 to 3 are(总题数：3，分数：3.00)2.What is the source of the womans information?（分数：1.00）A.A professors lecture.B.A magazine article.C.A television program.D.A doctors report.3.According to phrenology, what determines a persons character?（分数：1.00）A
4、.Body size and shape.B.Influence from the parents.C.Physical characteristics of the head.D.Conditioning from the environment.4.What does the woman say about the sections of the brain?（分数：1.00）A.Different sections of the brain control different body functions.B.Blows to certain areas of the skull wil
5、l affect some brain functions,C.Stimulating certain sections of the brain will increase brain functions.D.Physical and mental abilities are localized in one section of the brain.五、Questions 4 to 7 are(总题数：4，分数：4.00)5.What will the man probably do after dinner?（分数：1.00）A.Listen to the womans talk.B.S
6、tudy for a test.C.Go to class.D.Prepare his presentation.6.Where do the students arrange the meet?（分数：1.00）A.In the library.B.In the womans dormitory.C.In an empty classroom.D.In the dining hall.7.What do the students mainly discuss?（分数：1.00）A.A physics exam.B.A lecture they plan to attend.C.An assi
7、gnment.D.Their favorite poets.8.What does the woman want the man to tell her?（分数：1.00）A.When the report is due.B.How he chose his topic.C.If he passed the course.D.Whether her talk is clear.六、Questions 8 to 10 ar(总题数：3，分数：3.00)9.What was Frank doing at the beginning of the conversation?（分数：1.00）A.Pl
8、anning a sightseeing tour.B.Writing to his uncle.C.Arranging his class schedule.D.Looking through a language textbook.10.What does the woman suggest that Frank do?（分数：1.00）A.Get the universitys approval in advance.B.Follow Susans advice about traveling abroad.C.Take more French courses to improve hi
9、s skills.D.Make inquiries about the requirements for teaching chemistry.11.What does Frank say about his academic status?（分数：1.00）A.Hes fulfilled his graduation requirements.B.He wants to change his field of study.C.He needs to get better grades.D.He needs to earn a graduate degre七、SECTION B PASSAGE
10、S(总题数：0，分数：0.00)八、Questions 11 to 13 a(总题数：3，分数：3.00)12.What is the main purpose of the tour?（分数：1.00）A.To inform visitors of the parks history.B.To provide an overview of the parks main attractions.C.To show visitors remote places in the park.D.To teach visitors how best to photograph wildlif13.Wha
11、t does the speaker imply about pedaling across the water in a canoe?（分数：1.00）A.Its easy to get lost.B.It requires enormous strength.C.Its a good group activity.D.People shouldnt do it in winter.14.Why is it good to visit the everglades in winter?（分数：1.00）A.There fire fewer tourists.B.The entrance fe
12、es are lower.C.The animals are more active.D.There are fewer insects.九、Questions 14 to 17 a(总题数：4，分数：4.00)15.What is the report mainly about?（分数：1.00）A.Irrigating desert areas.B.Uses for cold seawater.C.Techniques for preserving the environment.D.The importance of conserving energy.16.How were the p
13、ipes used in Hawaii?（分数：1.00）A.To transport water to higher elevations.B.To provide air-conditioning.C.To bring nutrients to the soil.D.To adjust the soil temperatur17.What does the new system enable farmers to do?（分数：1.00）A.Produce larger vegetables.B.Transport produce more quickly.C.Grow crops in
14、nontraditional climates.D.Keep vegetables fresher for a longer perio18.Why does the speaker mention air-conditioning?（分数：1.00）A.Its another possible use for seawater.B.Its necessary for growing vegetables in hot climates.C.Its used to cool water used for irrigation.D.Its the primary use for electric
15、ity in the United States.十、Questions 18 to 20 a(总题数：3，分数：3.00)19.What probably leads people to choose gourmet coffees over regular brands?（分数：1.00）A.Gourmet coffee is less expensive.B.Regular brands of coffee have too much caffeine.C.Gourmet coffee tastes better.D.Gourmet coffee is grown in the Unit
16、ed States.20.What will probably happen in the future to stores that sell only regular brands of coffee?（分数：1.00）A.They will run out of coffee.B.They will successfully compete with gourmet coffee sellers.C.They will introduce new regular brands of coffee.D.They will lose some coffee business.21.What
17、is the main topic of the news story?（分数：1.00）A.The coffee market in Boston.B.The role of supermarkets in the coffee business.C.A new trend in the United States.D.The advertising of a new product.十一、SECTION C NEWS BROAD(总题数：0，分数：0.00)十二、Questions 21 to 23 a(总题数：3，分数：3.00)22.The controversial disputes
18、 between North Korea and US would _.（分数：1.00）A.continue as an undecided issueB.be delayed for future discussionC.be discussed next monthD.be more tense than before23.What benefits will North Korea obtain from some other countries?（分数：1.00）A.energy and security guaranteesB.political independenceC.fre
19、e tradeD.military aid24.The main idea of the news is _.（分数：1.00）A.North Korea agreed to hold peace talks with South KoreaB.North Korea violated the Nuclear Non-Proliferation TreatyC.North Korea signed an agreement to abandon its nuclear weaponsD.North Korea abandoned its use of nuclear power十三、Quest
20、ions 24 and 25 (总题数：2，分数：2.00)25.After the rally in Bonn, Mrs. Merkel moves to Frankfurt to _.（分数：1.00）A.attend a news conferenceB.attend an economic forumC.campaign for electionD.attend a motor show26.According to the polls, which party takes the lead at present?（分数：1.00）A.Social Democratic PartyB.
21、Labor PartyC.The center-right partiesD.The center-left parties十四、Question 26 and 27 a(总题数：2，分数：2.00)27.What is the news mainly about?（分数：1.00）A.A military rehearsalB.A rescue operationC.A diving showD.A sea exploration28.What has made the vessel trapped?（分数：1.00）A.Sea wasteB.Sea plantsC.Sea animalsD
22、.Fishing nets十五、Question 28 is based(总题数：1，分数：1.00)29.What is the news mainly about?（分数：1.00）A.People evacuate from Houston before Hurricane Rita.B.The evacuated people begin returning home.C.Heavy traffic in Houston.D.Damages of Hurricane Rita十六、Question 29 and 30 a(总题数：2，分数：2.00)30.According to pr
23、esident Bush, the new approach to gaining control of Iraqi cities is probably _.（分数：1.00）A.Rebuilding Iraqi citiesB.Increasing US troopsC.Training Iraqs new armyD.Letting Iraqi people govern themselves31.Who did President Bush meet with?（分数：1.00）A.Defense SecretaryB.Secretary of StateC.US Midwest Ar
24、my CommanderD.US Chief of Staff十七、PART CLOZE(总题数：0，分数：0.00)十八、The horse and carria(总题数：20，分数：20.00)32.（分数：1.00）A.positionB.associationC.contractD.contacts33.（分数：1.00）A.arrangeB.engageC.manageD.propose34.（分数：1.00）A.decliningB.prohibitingC.increasingD.producing35.（分数：1.00）A.ThereforeB.HoweverC.Moreove
25、rD.Likewise36.（分数：1.00）A.likelyB.possibleC.reluctantD.lonely37.（分数：1.00）A.butB.orC.soD.otherwise38.（分数：1.00）A.raiseB.settleC.growD.unite39.（分数：1.00）A.sinceB.forC.inD.during40.（分数：1.00）A.backgroundB.situationC.circumstanceD.condition41.（分数：1.00）A.separateB.identicalC.independentD.different42.（分数：1.00
26、）A.moreB.ratherC.lessD.better43.（分数：1.00）A.sourceB.conventionC.originD.immigrant44.（分数：1.00）A.SinceB.ThoughC.IfD.Hence45.（分数：1.00）A.speciallyB.naturallyC.particularlyD.fortunately46.（分数：1.00）A.influenceB.makeC.affordD.provide47.（分数：1.00）A.normalB.uncommonC.ordinaryD.unite48.（分数：1.00）A.opposeB.reject
27、C.selectD.approve49.（分数：1.00）A.scarceB.riskyC.rareD.rigid50.（分数：1.00）A.inB.atC.forD.on51.（分数：1.00）A.restrainedB.retainedC.reservedD.restricted十九、PART GRAMMAR AND V(总题数：30，分数：30.00)52.Recently, he has lost all his _.（分数：1.00）A.wage and saving at cardB.wages and savings at cardC.wages and saving at ca
28、rdD.wages and savings at cards53.Hot air accompanied by high relative humidity feels warmer than _.（分数：1.00）A.is it actuallyB.it actually isC.actually it is.D.is actually it54.Petrol is manufactured from the _ oil we take out of the ground.（分数：1.00）A.crudeB.rawC.roughD.tough55.His health falling, _
29、in 1782.（分数：1.00）A.so Herry Lee went on leave from the armyB.the army gave Herry Lee leaveC.when the army gave Herry Lee leaveD.Herry Lee went on leave from army56.Molds cannot produce their own food _ their nourishment from living on dead organic matter or on other living matter.（分数：1.00）A.obtainB.
30、obtainingC.but obtainD.is obtained57.Jim, the newly elected director, had to reorganize the entire office; he angrily complained of his _, who had been so incompetent that everything was left in a mess.（分数：1.00）A.successorB.ancestorC.predecessorD.forefather58.Though it was less attractive, Ralph kne
31、w the metal box would be more _ than the wooden box.（分数：1.00）A.terminalB.durableC.persistentD.ultimate59.The doctor sent him to bed, saying be was much _.（分数：1.00）A.too illB.very illC.ill enoughD.ill60.Because Bob had stopped reading his technical journals he was _ of new development in his field.（分
32、数：1.00）A.intellectualB.subtleC.ignorantD.tedious61._ deeply moved by his speech.（分数：1.00）A.Everyone of us wereB.Everyone of us wasC.Every one of us wereD.Every one of us was62.Mrs. Brown is so _ about her housework that servants will not work for her.（分数：1.00）A.specialB.especialC.peculiarD.particula
33、r63.It takes years of hard work to _ a good dictionary.（分数：1.00）A.compose.B.complyC.constructD.compile64.Im in no _ this evening to listen to his silly jokes.（分数：1.00）A.emotionB.moodC.tendencyD.sense65.One of the most spectacular qualities of man is notably his _ to any kind of natural environment.（
34、分数：1.00）A.inclinationB.dominationC.adaptabilityD.availability66.When a machine analyses the frequencies used by a particular voice and draws a graph of them, sound is _ electronically into a pattern of lines.（分数：1.00）A.relievedB.convertedC.magnifiedD.burst67.I was _ work last week, but I change mind
35、.（分数：1.00）A.to have startedB.to startC.to be startingD.to have been starting68._ that this region was so rich in natural resources.（分数：1.00）A.Little he knewB.Little did he knowC.Little he did knowD.Little he had know69.The plane _, its bombs exploding as it hit the ground.（分数：1.00）A.smashedB.clashed
36、C.struckD.crashed70.The actors have to _ before they appear in front of the strong lights on television.（分数：1.00）A.make upB.paint upC.cover upD.do up71.The employer _ the letter to his secretary, who wrote it down in short hand.（分数：1.00）A.dictatedB.examinedC.copiedD.imitated72.The polar explores too
37、k every precaution to _ the dangers of their trip.（分数：1.00）A.optimizeB.standardizeC.energizeD.minimize73.I dont know if the story is true, but Ill try to _ it.（分数：1.00）A.verifyB.identifyC.reinforceD.conform74.What do you think of his proposal that improvements _ in the old type of vacuum cleaner?（分数
38、：1.00）A.be madeB.will be madeC.would be madeD.will have to be made75.Jean worked just so much _.（分数：1.00）A.like what she was told toB.as she was told toC.as to what she tried to doD.like she was told to76.Youd rather watch TV this evening, _?（分数：1.00）A.isnt itB.hadnt youC.wouldnt youD.wont you77.Wel
39、l take _ put you to the trouble of fetching more.（分数：1.00）A.less sugar thanB.less sugar ratherC.less sugar rather thanD.lesser sugar than78.The boss discharged the cook for his incompetence. The word discharged here means _.（分数：1.00）A.laid downB.laid offC.laid awayD.laid up79.ONeills ideas have been
40、 _ to a great deal of criticism from those who consider them as scientific dreaming.（分数：1.00）A.adjustedB.correspondedC.subjectedD.yielded80.The design of this architecture shows a great deal of _ We have never seen a building of such a type before.（分数：1.00）A.conventionalityB.OriginalityC.formulation
41、D.fascination81.India and Pakistan have 0.3 and 0.4 hectares of cropland per person _.（分数：1.00）A.relativelyB.proportionallyC.particularlyD.respectively二十、PART READING COMPR(总题数：0，分数：0.00)二十一、TEXT A(总题数：4，分数：4.00)82.According to the passage, scientific subculture means _.（分数：1.00）A.cultural groups th
42、at are formed by scientistsB.people whose knowledge of science is very limitedC.the scientific communityD.people who make good contribution to science83.We need to know something about the structure and operation of science because _.（分数：1.00）A.it is not easy to understand the things that excite and
43、 frustrate scientistsB.Science affects almost every aspect of our lifeC.Scientists live in a specific subcultureD.It is easier to understand general characteristics of science84.According to this passage, _.（分数：1.00）A.English is a sexist languageB.only in the scientific world is the role of women increasing rapidlyC.women are making significant contributions to eliminating the inadequacy of our languageD.male nouns or pronouns should not be used to refer to scientists85.The book mentioned in this passage is written for readers who
