1、专业四级-620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 time. 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 time does the restaurant close on Sundays?（分数：1.00）A.10:30 pm.B.11:00 pm.C.11:30 pm.D.12:00 pm.3.When is the man going out with Jennifer?（分数：1.00）A.Friday.B.Saturday.C.Sunday.D.Monday.4.Where is the movie the
4、ater located?（分数：1.00）A.Its on Pine Street.B.Its on the 2nd Street.C.Its in front of the river.D.Its next to the parking lot.五、Questions 4 to 7 are(总题数：4，分数：4.00)5.Which problem is TRUE of the bathroom?（分数：1.00）A.The door needs fixing.B.The toilet is clogged.C.There is no window pane.D.The sink has
5、some leaks.6.Why does Dave need a roommate?（分数：1.00）A.He was laid off from his job and needs someone to pay for the rent.B.He is working fewer hours and is short of money.C.He quitted his job to go back to school.D.He needs someone to make a friend wit7.What is wrong with the carpet in the living ro
6、om?（分数：1.00）A.It is soiled in several places.B.It has a few tears here and there.C.It is really worn out.D.Its too expensiv8.What does Randall probably do at the end of the conversation?（分数：1.00）A.He decides to look for another place.B.He agrees to split the cost of rent.C.He helps Dave fix up the h
7、ouse.D.He makes a bargain over the rent.六、Questions 8 to 10 ar(总题数：3，分数：3.00)9.Which is NOT the mans purpose of this visit?（分数：1.00）A.To visit friends.B.To vacation.C.To give private lessons.D.To attend the Arts Festival.10.What can we know about the mans cello?（分数：1.00）A.He always takes it with him
8、.B.It was made by his uncle.C.He had a German make it.D.He often gets a seat free for his cello.11.What kind of cello did the man use. when he was eight?（分数：1.00）A.A half-sized cello.B.A two-thirds-sized cello.C.A full-sized cello.D.An expert-made cello.七、SECTION B PASSAGES(总题数：0，分数：0.00)八、Questions
9、 11 to 13 a(总题数：3，分数：3.00)12.What happened on January 27th, 1967?（分数：1.00）A.Three men were injured during a fire.B.One man died during a fire accident.C.A fire started inside a spaceship.D.A spaceship was launche13.What happened in 1981?（分数：1.00）A.A space programme was suspended.B.Five men were inju
10、red during an accident.C.An accident occurred before a rehearsal.D.No accident happened that year.14.What does the passage say about accidents?（分数：1.00）A.Accidents are unavoidable.B.Accidents can be avoided.C.Human beings are always careless.D.There should be more precautions.九、Questions 14 to 17 a(
11、总题数：4，分数：4.00)15.What is the first guideline to investing according to the speaker?（分数：1.00）A.To develop a savings plan.B.To set up a bank account.C.To set clear investing goals.D.To decide on the type of business for investment.16.People should invest long term because_.（分数：1.00）A.the market has bo
12、th ups and downsB.you can earn bigger guaranteed returnsC.30% returns can be achieved with the right stocksD.you wont earn any money if not17.What is a diversified portfolio of investments according to Mr. Boros?（分数：1.00）A.A wide selection of investments.B.A limited range of growth stocks.C.A group
13、of low risk bonds and cash.D.A group of high risk mutual funds.18.What is the third guideline to investing?（分数：1.00）A.Invest in the New York Stock Exchange.B.Dont expect enormous gains.C.Save at least 11% of earnings a year.D.Remain calm whatever happens.十、Questions 18 to 20 a(总题数：3，分数：3.00)19.Fashi
14、on magazines and TV advertisements seem to link fashion to（分数：1.00）A.confidence in lifeB.personal dressC.personality developmentD.personal future20.Present-day society is much freer and easier because it emphasizes（分数：1.00）A.uniformityB.formalityC.informalityD.individuality21.Which of the following
15、statements is TRUE according to the passage?（分数：1.00）A.People are concerned about appearance in old age.B.People are reluctant to follow the trends in fashion.C.People are far from neglecting what is in fashion.D.People tend to ignore appearance in informal situations.十一、SECTION C NEWS BROAD(总题数：0，分
16、数：0.00)十二、Questions 21 and 22 (总题数：2，分数：2.00)22.Which of the following statements is NOT true?（分数：1.00）A.Australia has experienced the worst floods of this century.B.Floods have caused over a hundred people to die.C.Floods occur in many parts of Australia.D.Flooding has caused great damag23.What can
17、 we learn about rivers in Australia?（分数：1.00）A.Rivers run higher than usual.B.Rivers have run out of water.C.Rivers cause little damage.D.Every year rivers overflow.十三、Question 23 is based(总题数：1，分数：1.00)24.What is the news about?（分数：1.00）A.Making comparisons of industrial growth rates.B.Analyzing ca
18、uses of drop in industrial growth rate.C.Suggesting solutions to economic recession.D.Speculating on future industrial growth rat十四、Questions 24 and 25 (总题数：2，分数：2.00)25.When did the plane have a trouble?（分数：1.00）A.During her visit in Cairo.B.After she finished her visit.C.When it was preparing to t
19、ake off.D.After it took of26.What was the purpose of U.S. first ladys visit?（分数：1.00）A.To promote mutual trust between the U.S. and the Islamic countries.B.To strengthen the trading partnership between the U. S. and the Islamic countries.C.To speculate on her future plan.D.To obtain more political s
20、upport.十五、Questions 26 and 27 (总题数：2，分数：2.00)27.Which of the following is believed to be the cause of the La Nina phenomenon?（分数：1.00）A.Heavy rain.B.Flooding.C.Cooling of Pacific Ocean waters.D.Warming of Pacific Ocean waters.28.The landslide has claimed _ lives on a southern island.（分数：1.00）A.three
21、B.fourC.sevenD.ten十六、Question 28 is based(总题数：1，分数：1.00)29.What is badly needed in Russia according to the news?（分数：1.00）A.Military aid.B.Social security.C.Economic recovery.D.Democratic system.十七、Questions 29 and 30 (总题数：2，分数：2.00)30.Which of the following is the main topic of the news?（分数：1.00）A.I
22、ndustrial relations in Germany.B.The German energy industry.C.Coalition in the government.D.Closure of nuclear reactors.31.The decision to shut down nuclear reactors resulted from the demand from_.（分数：1.00）A.the GovernmentB.the energy industryC.a party in the coalition governmentD.a declining need f
23、or nuclear energy十八、PART CLOZE(总题数：0，分数：0.00)十九、Most children with h(总题数：20，分数：20.00)32.（分数：1.00）A.everybodyB.anybodyC.somebodyD.nobody33.（分数：1.00）A.hurriedlyB.soonC.fastD.slowly34.（分数：1.00）A.askB.comeC.returnD.take35.（分数：1.00）A.shouldB.mayC.willD.must36.（分数：1.00）A.supposedB.provedC.consideredD.rela
24、ted37.（分数：1.00）A.adequatelyB.attractivelyC.urgentlyD.eagerly38.（分数：1.00）A.agreeB.allowC.forceD.persuade39.（分数：1.00）A.orB.norC.butD.neither40.（分数：1.00）A.whetherB.whatC.thatD.which41.（分数：1.00）A.willingB.possibleC.obligedD.likely42.（分数：1.00）A.procedureB.processC.wayD.method43.（分数：1.00）A.ifB.untilC.that
25、D.unless44.（分数：1.00）A.muchB.littleC.fewD.many45.（分数：1.00）A.withB.asC.overD.for46.（分数：1.00）A.soB.untilC.lestD.although47.（分数：1.00）A.someB.anyC.suchD.no48.（分数：1.00）A.pointB.customC.ideaD.plan49.（分数：1.00）A.remarkB.tellC.discussD.argue50.（分数：1.00）A.opposesB.deniesC.refusesD.offends51.（分数：1.00）A.onB.over
26、C.byD.during二十、PART GRAMMAR AND V(总题数：30，分数：30.00)52.Agriculture is the countrys chief source of wealth, wheat _ by far the biggest cereal crop.（分数：1.00）A.isB.beenC.beD.being53.Had he been given some information, he _ the questions.（分数：1.00）A.answeredB.could have answeredC.answersD.was answering54.P
27、risons in some countries are short of staff, _ means each prison officer is overworked and underpaid.（分数：1.00）A.whichB.thisC.whatD.it55._ you return those books to the library immediately, you will have to pay a fine.（分数：1.00）A.UntilB.IfC.UnlessD.Provided56._ matter in one form is transmuted to anot
28、her form, a phase change is said to have taken place.（分数：1.00）A.SuchB.ThenC.WheneverD.Seldom57.Who _ was coming to see me in my office this afternoon?（分数：1.00）A.you saidB.did you sayC.did you say thatD.you did say58.It is strictly _ that access to confidential documents is denied to all but a few.（分
29、数：1.00）A.securedB.forbiddenC.regulatedD.determined59.The tragedy of the Challenger _ an ongoing controversy on all aspects of Americas space program.（分数：1.00）A.aroseB.ignitedC.resultedD.started60.She is _ a musician than her brother.（分数：1.00）A.much ofB.much asC.more ofD.more as61.They lost their way
30、 in the forest, and _ made matters worse was that night began to fall.（分数：1.00）A.thatB.whatC.itD.which62.In one scene of Modern Times Charlie Chaplin was shown trying _ to keep in time with a rapid assembly line.（分数：1.00）A.aimlesslyB.violentlyC.hardlyD.desperately63.The decline of Rome _ the disappe
31、arance of classical drama.（分数：1.00）A.restrainedB.withheldC.restoredD.witnessed64.The children went there to watch the iron tower _.（分数：1.00）A.to erectB.be erectedC.erectingD.being erected65.The digestive enzyme pepsin breaks down proteins into components _ readily absorbed by the human body.（分数：1.00
32、）A.that can beB.and areC.which theyD.are to be66.We had difficulties at first but everything worked _ smoothly in the end.（分数：1.00）A.offB.outC.awayD.up67._ classic music, which follows formal European tradition, jazz is a spontaneous and free form.（分数：1.00）A.In contrast toB.In connection withC.In co
33、mparison withD.In regard to68.Although not an economist himself, Dr. Smith has long been a severe critic of the governments _ policies.（分数：1.00）A.economicalB.economyC.economicD.economics69._ she first heard of the man referred to as a specialist.（分数：1.00）A.That was from StephenB.It was from Stephen
34、thatC.It was Stephen whomD.It was Stephen that70.It wasnt such a good dinner _ she had promised us.（分数：1.00）A.thatB.whichC.asD.what71.The task was very dangerous. But _, we would be very famous.（分数：1.00）A.should we succeedB.would we succeedC.might we succeedD.could we succeed72.He did poorly in his
35、examinations, _ how hard he had studied for them.（分数：1.00）A.consideringB.to considerC.thinkingD.regarding73.Above the trees are the hills, _ magnificence the river faithfully reflects on the surface.（分数：1.00）A.whereB.of whoseC.whoseD.which74._ to speak when the audience interrupted him.（分数：1.00）A.Ha
36、rdly had he begunB.No sooner had he begunC.Not until he beganD.Scarcely did he begin75.Does Alan like hamburgers?Yes. So much _ that he eats them almost every day.（分数：1.00）A.forB.asC.toD.so76.The pollution question as well as other issues is going to be discussed when the Congress is in _ again next
37、 spring.（分数：1.00）A.assemblyB.sessionC.conferenceD.convention77.The board deemed it urgent that these files _ right away.（分数：1.00）A.had to be printedB.should have been printedC.must be printedD.should be printed78.Jack _ from home for two days now, and I am beginning to worry about his safety.（分数：1.0
38、0）A.has been missingB.has been missedC.had been missingD.was missed79.Even in ancient times, there were _ of night-watchmen which went about the cities.（分数：1.00）A.guardsB.teamsC.routesD.patrols80.A new technique _, the yields as a whole increased by 20 percent.（分数：1.00）A.working outB.having been wor
39、ked outC.having worked outD.to have been worked out81.We refuse _ that there are insufficient funds in the great vaults of this nation.（分数：1.00）A.to believeB.to be believedC.believingD.have believed二十一、PART READING COMPR(总题数：0，分数：0.00)二十二、TEXT A(总题数：5，分数：5.00)82.The passage is mainly about _.（分数：1.0
40、0）A.a new regulation for all airlinesB.the defects of electronic devicesC.a possible cause of aircraft crashesD.effective safety measures for air flight83.What is said about the over 100 aircraft incidents in the past 15 years?（分数：1.00）A.They may have been caused by the damage to the radio systems.B
41、.They may have taken place during take-off and landing.C.They were proved to have been caused by the passengers portable computers.D.They were suspected to have resulted from electromagnetic interference.84.Why is it difficult to predict the possible effects of electromagnetic fields on an airplane
42、s computers?（分数：1.00）A.Because it is extremely dangerous to conduct such research on an airplane.B.Because it remains a mystery what wavelengths are liable to be interfered with.C.Because research scientists have not been able to produce the same effects in labs.D.Because experts lack adequate equip
43、ment to do such research.85.Few airlines want to impose a total ban on their passengers using electronic devices because _.（分数：1.00）A.they dont believe there is such a danger as radio interferenceB.the harmful effect of electromagnetic interference is yet to be provedC.most passengers refuse to take a plane which bans the use of radio and cassette playersD.they have other effective safety measures to fall back on86.It can be inferred from the passage that the author _.（分数：1.00）A.is in favor of prohibiting passengers us
