大学英语四级词汇训练50题1.With the _______of Mary, all the girl students are eager to go to the party.A.exhibitionB.exceptionC.exceptD.reception2.Although the trffic is not busy, he likes to drive at a _______ speed.A.spareB.fastC.moderateD.moral3.All the memories of his childhood had _______ from his mind by the time he was 65.A.fadedB.illustratedfinedD.concerned4.This river is so big that it is impossible to build a _______ under it without modern technology.A.canalB.tunnelC.channelD.cable5.The _______ is nearly dead , so I can not start the car again.A. beanB.beamC.bakeD.battery6.When making modern cameras , people began to _______ plastics for metal.A. surroundB.substanceC.stretchD.substitute7.With the help of the government , a large number of people ---_______ after the flood in 1991.A. survivedB.suspendedC.sufferedD.subfected8.He always has a lot of _______ ideas in his mind , and sometimes we do not even know what he is thinding about.A. novelB.spoilC.acceptableD.additional9.Please be serious. I am not _______. You should consider it carefullyA. sortingB.jokingC.countingparing10.We do not have a _______ school in our institute. The highest degree we provide for the students is a B. A. and a B. S. .A. continueB.bayC.assistanceD.graduate11.In the United States, the foreign policy is decided by the ________ government, not by each state.A. federalB.figureC.scientificD.service12.He works in our university as a visiting _______, not as a formal faculty member.A. traditionalB.scholarC.nurseD.pilot13.When you fill in the application form, please use your _______ address so that we can contact you easily later.A. policyB.plainC.permanentD.principal14.John _______ to be a polite man. But in fact he is very rude.A. pretendsB.assuresC.affordsD.melts15.We can not trust him any more because he often ________ his duty.A. owesB.spoilsC.desertsD.neglects16.In order to increase our output, we need to import more production _______.A. facilitiesB.hensC.votesD.artists17.When a spacecraft travels, one of the major problems is reentry into the Earth’s _______.A. surfaceB.atmosphereC.attitudeD.bent18.This river forms a natural _______ between China and Korea.A. boundaryB.stringC.spotD.zone19.She is already 16years old. But she _______as if she were still a little girl.A. believesB.absorbsC.accrsesD.behaves20.We are _______ at the rapid progress Mark has made in this semester.A. distinguishedB.annoyedC.astonishedD.scored21.The doctors _______ the medicines to the people in the flood area.A. distributedB.packedC.prayedD.undertook22.Much of the news provided by this newspaper is _______, not foreign.A. domesticB.strainC.purchaseD.murder23.He tried to _______relations with his former wife but he failed.A. measureB.maintainC.shelterD.reply24.He _______ to study harder in the future so that he could have more opportunities to find a better job.A. resolvedB.resortedC.requestedD.reserved25.The _______ work continued for more than a week but there was still no sign of the missing boy.A. researchB.rescueC.vesselD.vast26.Many kinds of animals are believed to have _________ from the earthA. withdrawnB.vanishedC.foundD.hung27.The engineers in this lab spent several weeks _______ their plans for the new bicycle.A. countingB.strippingC.elaboratingD.casting28.Pine trees are usually believed to _______ cold weather.A. guardB.accomplishC.roarD.endure29.Free medical service is _______ to nearly all the college students in China.A. favoriteB.availableC.convenientD.average30.After working for twenty hours without any rest, the doctors were _______.A. exhaustedB.mountedC.wrappedD.restored31.The college students in China are _______ from smoking on campus because this will do them no good.A. discouragedB.observedC.obeyedD.obtained32.Professor Smith is also the _______ of the international program office. If you have any problem when you study here, you may go to him for help.A. detectiveB.presidentC.managerD.director33.We won’t allow any foreign country to _______ in our internal affairs.A. devoteB.districtC.interfereD.wander34.We can not _______ all the magazines together.A. routeB.drawC.threadD.bind35.What he said in the meeting _______ everybody present.A. disgustedB.dismissedC.disposedD.eliminated36.Some lazy men would rather _______ than work.A. indicateB.declareC.solveD.starve37.This boy was _______ for what he had done in the class.A. scoldedB.overcomeC.inclinedD.displayed38.Some states in the United States _______ people to carry guns.A. applyB.charmC.ignoreD.forbid39.Carelessness made him fall in his job _______.A.interviewB.intentionC.stomachD.stocking40.Sometimes it is very difficult to _______ some of the English words. Even the native speaker can not help.A. decreaseB.createC.defineD.delight41.Students with _______ problems may apply for student loans.A. economicB.financialC.maleD.economical42.Both sugar and salt can ______in water.A. desertB.absorbC.dissolveD.involve43.I have not heard anything from him since his _______.A. departureB.faultC.foundationD.acciptance44.Without a proper education, people could _______ all kinds of crimes.A. conductB.stoopmitD.sweat45.Several loudspeakers are _______ from the ceiling and we can hear the speaker very clearly.A. connectedB.sustainedC.associatedD.suspended46.This morning in the class, our teacher lost his _______ at last because he could not stand any more.A. temperB.terrorC.verseD.contain47.It is not ---_______ for me to return all the books to the library now because I still need some of them for my research.A. continuousB.difficultC.convenientD.sufficient48.When traveling alone in the mountains, you’d better take a _______ with you in case you get lost.A. compasspressplseD.campus49.As a teacher, you should not _______ the students from asking questions in class.A. ruinB.restrainC.importD.impose50.If you have any problems during your study here, please do not _______ to call me for helpA. hesitateB.despairC.urgeD.request答案：1.B2.C3.A4.B5.D6.D7.A8.A9.B 10.D 11.A 12.B 13.C 14.A 15.D 16.A 17.B 18.A 19.D 20.C 21.A 22.A 23.B 24.A 25.B 26.B 27.C 28.D 29.B 30.A 31.A 32.D 33.C 34.D 35.A 36.D 37.A 38.D 39.A 40.C 41.B 42.C 43.A 44.C 45.D 46.A 47.C 48.A 49.B 50.A。