专业四级-671及答案解析.doc

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1、专业四级-671及答案解析 (总分：136.00，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.Please write the whole passage on

3、ANSWER SHEET ONE.（分数：15.00）_二、PART LISTENING COM(总题数：0，分数：0.00)三、SECTION A CONVERSATI(总题数：0，分数：0.00)四、Questions 1 to 4 are(总题数：4，分数：4.00)2.What can we infer from this discussion?（分数：1.00）A.That Bob does not get along with his lab partner.B.That the students performed the experiment correctly.C.That

4、the students had problems, and could not complete the lab experiment.D.That there was a fire in the lab during the experiment.3.What was deposited on the bottom of the gas bottle?（分数：1.00）A.Magnesium.B.Limestone.C.Carbon.D.Water.4.What caused the deposits?（分数：1.00）A.The hydrochloric acid broke the c

5、arbon bonds in tile carbon dioxide,B.The magnesium oxide broke the carbon oxygen bonds in the carbon dioxide.C.The burning magnesium broke the carbon oxygen bonds in the carbon dioxide.D.The gas collection method broke the carbon-oxygen bonds in the carbon dioxide.5.What is the purpose of this class

6、 discussion?（分数：1.00）A.To discuss the results of the lab experiment.B.To answer Bobs question about the lab experiment.C.To explain the method of collection by water displacement.D.To prepare the students to do the lab experiment.五、Questions 5 to 7 are(总题数：3，分数：3.00)6.What does Sally say about the a

7、dmissions officers?（分数：1.00）A.That they dont always use the TOEFL and the Michigan Test scores correctly.B.That they look at transcripts instead of scores.C.That they should insist on a rigid cut-off score.D.That they are looking for an appropriate alternative.7.What is Pauls opinion about the TOEFL

8、 and the Michigan Test?（分数：1.00）A.He believes that the tests are good.B.He believes that the required test scores are too low.C.He believes that they are more important than academic preparation.D.He believes that the tests should not be used correctly.8.What do the speakers mainly discuss?（分数：1.00）

9、A.Admission standards at the University of Michigan.B.The use of standardized tests for college admissions.C.The TOEFL (Test of English as a Foreign Language).D.Evaluation without standardized tests.六、Questions 8 to 10 ar(总题数：3，分数：3.00)9.What do the speakers mainly discuss?（分数：1.00）A.Making friends

10、in a foreign country.B.Spanish and French.C.Foreign TV, radio and other media.D.Learning a foreign language.10.What is Professor Bakers opinion?（分数：1.00）A.He believes that it is a good idea to do all of the things that Betty and Bill suggested.B.He agrees with Betty.C.He believes that it is a bad id

11、ea to do all of the things that Betty and Bill suggested.D.He believes that it is ideal to live in a country where the language is spoken.11.What helped Batty most in learning Spanish?（分数：1.00）A.The language laboratory.B.Travel.C.Studying in high school.D.Going to movies and watching TV.七、SECTION B

12、PASSAGES(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 a sign of a rainbow in the morning?（分数：1.00）A.The following day will be fine.B.Fine weather will continue.C.Rainy weather will probably come.D.The rain will stop.13.What kind of weather will it be when distant objects such as hil

13、ls and tall trees seem to be very clear and near?（分数：1.00）A.The weather will be clear and fine.B.Rain will probably come.C.There will be a fog.D.Fine weather will continue.14.When do some people have pains in their bones?（分数：1.00）A.When there is a heavy rain.B.When fine weather continues.C.When ther

14、e is a fog.D.When wet weather is coming.九、Questions 14 to 16 a(总题数：3，分数：3.00)15.What percentage of the worlds known petroleum reserves does Kuwait have?（分数：1.00）A.13%.B.16%.C.14%.D.15%.16.According to the passage, the welfare system of Kuwait provides all of the following except（分数：1.00）A.Free prima

15、ry and secondary educationB.Free health careC.Free social servicesD.Free tour to foreign countries17.When was the University of Kuwait opened?（分数：1.00）A.In 1966.B.In 1967.C.In 1938.D.In 1939.十、Questions 17 to 20 a(总题数：4，分数：4.00)18.What conclusion can be drawn from the scientists observation?（分数：1.00

16、）A.Insects have developed some sort of resistance to man-made poisons.B.Insects have been eating plants for about 250 million years.C.Farmers sometimes use a combination of two or three insecticides at once.D.New insects mate with insects which survived from a certain kind of insecticide.19.Which of

17、 the following is NOT included in the scientistssuggestions?（分数：1.00）A.Farmers should use less insecticides.B.Farmers should use a combination of two or three insecticides at once.C.At certain times of the year, farmers should actually try to attract new insects onto the crops they are trying to pro

18、tect.D.Farmers should regularly spray crops as a precaution against problems that are caused by large numbers of pests.20.Why did the resistance of insects to man-made insecticides develop so rapidly?（分数：1.00）A.Because farmers use less insecticides now.B.Because farmers have been using insecticides

19、for many years.C.Because insects axe using the mechanisms against poisons produced by plants to deal with insecticides.D.Because insects have been eating plants for many million years.21.What can be inferred from the passage?（分数：1.00）A.Insects are the most adaptable creatures.B.Insects would be out

20、of control if nothing were done about the current situation.C.Insects will someday devour all plants on the Earth,D.Insects have developed resistance to both botanical and artificial poisons rapidly.十一、SECTION C NEWS BROAD(总题数：0，分数：0.00)十二、Questions 21 and 22 (总题数：2，分数：-2.00)22.According to the Cana

21、dian government, Mr. Sampson was wounded _.（分数：-1.00）A.as the result of a suicide attemptB.as the result of a car accidentC.as the result of a murderD.as the result of torture23.What crime is William Sampson charged with?（分数：-1.00）A.Bombing.B.Arson.C.Rape.D.Burglary.十三、Questions 23 and 24 (总题数：2，分数：

22、2.00)24.Which of the following is NOT true?（分数：1.00）A.Aeromexicos pilots have gone on strike to demand higher wages.B.There are long lines at BJI Airport in Mexico City.C.Aeromexico is only willing to give a raise of 8.5 percent.D.The Mexico government has not intervened in the strike,25.How many pa

23、ssengers will be affected by the strike?（分数：1.00）A.13,000.B.30,000.C.1,500.D.5,000.十四、Questions 25 to 27 a(总题数：3，分数：3.00)26.What was Sulaiman Hashim?（分数：1.00）A.He was a soccer fan.B.He was a soccer player.C.He was a bartender.D.Fie was a student.27.How old was sulaiman Hashim?（分数：1.00）A.15B.16C.17D.

24、1828.How many suspects were arrested?（分数：1.00）A.17.B.7.C.1.D.None.十五、Questions 28 to 30 a(总题数：3，分数：3.00)29.When did the unemployment rate begin to increase?（分数：1.00）A.Last April.B.last May,C.last August.D.Last October.30.Which sector of the U.S. economy lost job most?（分数：1.00）A.Manufacturing.B.Servi

25、ce.C.Agriculture.D.Mass Media,31.Which of the following is NOT true?（分数：1.00）A.Last month the US economy lost fewer jobs than expected.B.The unemployment rate fell to 4.6 percent.C.Many Companies have been forced to change their hiring plans.D.Federal Reserve policymakers have lowered interest rates

26、 several times this year.十六、PART CLOZE(总题数：0，分数：0.00)十七、Whats your earliest(总题数：20，分数：20.00)32.（分数：1.00）A.anyone elseB.someone elsesC.someone elseD.anyone elses33.（分数：1.00）A.proposedB.witnessedC.canceledD.figured34.（分数：1.00）A.accessB.attainC.reflectD.refer35.（分数：1.00）A.listenedB.heardC.touchedD.felt

27、36.（分数：1.00）A.himB.themC.itD.theirs37.（分数：1.00）A.habitualB.mutualC.prettyD.verbal38.（分数：1.00）A.subordinateB.consciousC.permanentD.spiritual39.（分数：1.00）A.forgettingB.rememberedC.forgottenD.remembering40.（分数：1.00）A.isntB.werentC.arentD.wasnt41.（分数：1.00）A.the restB.othersC.the otherD.another42.（分数：1.00

28、）A.explanationB.arrangementC.emphasisD.factor43.（分数：1.00）A.recallB.interpretC.involveD.resolve44.（分数：1.00）A.usedB.spentC.takenD.chosen45.（分数：1.00）A.magnifiesB.maintainsC.containsD.intervenes46.（分数：1.00）A.frameB.landscapeC.footstepD.pattern47.（分数：1.00）A.regulationsB.forecastsC.narrativesD.description

29、s48.（分数：1.00）A.outputsB.filesC.flashesD.detains49.（分数：1.00）A.largelyB.reallyC.merelyD.rarely50.（分数：1.00）A.afterB.onceC.untilD.since51.（分数：1.00）A.wordsB.casesC.sensesD.means十八、PART GRAMMAR AND V(总题数：30，分数：30.00)52.The thieves _ the possibility of the alarm system sounding.（分数：1.00）A.overtookB.overcam

30、eC.overlookedD.overworked53.Although the main characters in the fiction are so true to life, they are certainly _.（分数：1.00）A.imaginingB.imaginativeC.imaginableD.imaginary,54.A series of robberies _ recently.（分数：1.00）A.has been reportedB.has reportedC.have been reportedD.have reported55.He was totall

31、y not aware when the thief _ his wallet from him.（分数：1.00）A.trickedB.stoleC.robbedD.deceived56.Our country is trying to _ the serious problems created by the environment pollution.（分数：1.00）A.comply withB.cope withC.cope toD.comply to57.Which coat did your husband buy?The black one, but I _ the green

32、 one.（分数：1.00）A.would rather have boughtB.would rather buyC.would have rather boughtD.rather had bought58.In today newspaper, it _ that there will be a new election tomorrow.（分数：1.00）A.tellsB.statesC.writesD.records59.How much money do you need?Well, $ 200 will see me _ .（分数：1.00）A.throughB.outC.off

33、D.away60.If you _ hard, you _ in the exam.（分数：1.00）A.worked/ wouldnt have failedB.had worked/wouldnt failC.had worked/wouldnt have failedD.worked/wouldnt fail61.To _ these two ideas is impossible, they are too different.（分数：1.00）A.matchB.bondC.reconcileD.compromise62.that it was going to rain, he to

34、ok a raincoat with him.（分数：1.00）A.SeeingB.SawC.SeenD.To see63.When he bent down to tie his shoelace, the belt of his trousers _.（分数：1.00）A.ruinedB.crackedC.brokeD.split64.A sheet of metal was shaken to _ the sound of thunder.（分数：1.00）A.stimulateB.simulateC.reproduceD.duplicate65.The desegregation wa

35、s achieved through a number of struggles, _ been mentioned in previous chapters.（分数：1.00）A.a few of whichB.a few of themC.a few of thoseD.a few of that66.They saw a new movie at the theatre, _ they had dinner at a Chinese restaurant.（分数：1.00）A.then whichB.which afterC.after whichD.after that67.I was

36、 to have a trip abroad if _.（分数：1.00）A.I had not been firedB.I was not firedC.my boss wont have fired meD.I were not fired68.The man sitting opposite me smiled dreamily, as if _ something pleasant in the past.（分数：1.00）A.to rememberB.rememberedC.having been rememberedD.remembering69.I wish to go home

37、 with you, _ ?（分数：1.00）A.may IB.shall IC.would ID.can I70.Dont go there this afternoon, Id rather you _ tomorrow.（分数：1.00）A.wentB.goC.will goD.would go71.It turned out that the children were not _ for the accident.（分数：1.00）A.to blameB.to be blamedC.to be blamingD.to have been blamed72.It was request

38、ed that all of the equipment _ in the agreed time.（分数：1.00）A.erectedB.would be erectedC.be erectedD.will be erected73.In my country, the _ are all distributed free.（分数：1.00）A.letters boxB.letters boxesC.letters boxD.letter boxes74.Watch out, the boss is disgusted _ your behavior!（分数：1.00）A.toB.atC.f

39、orD.with75.My friend and adviser _ to lend me his money.（分数：1.00）A.have agreedB.has agreedC.agreedD.are agreed76.I _ him the Christmas gift by mail because he came home during the Christmas holidays.（分数：1.00）A.ought to have sentB.couldnt have sentC.must have sentD.neednt have sent77.When we drove to

40、 the country, we saw many _.（分数：1.00）A.herds of cattlesB.herds of cattleC.herd of cattleD.herd of cattles78.She stumbled and _ the coffee.（分数：1.00）A.spoiledB.spilledC.pouredD.splashed79.Not until three years ago _ to work outside.（分数：1.00）A.he beganB.he beginsC.began heD.did he begin80.My brother ha

41、s decided to become a policeman, _ what may.（分数：1.00）A.cameB.comeC.comingD.having come81.I will be glad to get acquainted _ the girl you introduced.（分数：1.00）A.onB.withC.toD.by十九、PART READING COMPR(总题数：0，分数：0.00)二十、TEXT A(总题数：3，分数：3.00)82.What is the usage of the Pony Express?（分数：1.00）A.To help peopl

42、e travel from coast to coast.B.To train ridem for competition.C.To transfer materials and messages.D.To arrest criminals in the West.83.How long did the Pony Express Exist?（分数：1.00）A.61 years.B.6 months.C.One year.D.18 months.84.According to the passage, the Pony Express riders are _.（分数：1.00）A.orph

43、ansB.well over 18C.skillful can-driversD.courageous and brave young men二十一、TEXT B(总题数：4，分数：4.00)85.Which of the following is NOT true about the ultrasonic torch?（分数：1.00）A.It enables the blind to live a more normal life.B.It is mainly used to scan the area in front of the operator for obstacles.C.Fast succession of bleeps indicates that the obstacle is near.D.Its sound can warn other people of the blind mans approach.86.The attempt to help blind people to see with sound