大学英语六级考试专项练习(词汇与语法)

大学英语六级考试专项练习（词汇与语法）Directions:Thereare30incompletesentencesinthispart.ForeachsentencetherearefourchoicesmarkedA),B),C)andD).ChoosetheONEthatbestcompletesthesentence.ThenmarkthecorrespondingletterontheAnswerSheetwithasinglelinethroughthecenter.1.IfeelthathissubjectgainsalotfromtheattractiveA.presentationB.preparationC.preferenceD.potential2.Ifyouaskanagenttohelpyoufindanapartment,youhavetopayhimabeforeeyoucanrentthehouse.A.fineB.premise3.AA.predominantB.prematureC.preferableD.preliminary4.AgealonewillnotA.precludeB.precedeC.precipitateD.predict5.TherearestillsomepeoplewhoC.projectD.pound6.AnneissocalmandA.practicableB.applicableC.practicalD.appreciable7.ThebookBlackBeauty____A.postulatesB.ponders8.Hiseyesalmostwhenhesawthathehadwon.A.poppedB.pokeded9.Ifwetoproduceareallygoodplan.A.pollB.pool10.Shehadspentseveraldayslecture,soitwasquitesuccessful.A.shiningB.pleading11.YourcriticisminjuredhisA.divinityB.indignity12.A.ElectronicsB.ElectricityC.EccentricityD.Economics13.Don’tA.summarizeB.analyzeC.generalizeD.centralize14.A分子).A.geneB.specimen15.TheyoungmanusedmostA.pleasantB.offensiveC.respectfulD.elegant16.Thedetectivestriedto赃物).17.IwantsomethingA.transparentB.opaqueC.explicitD.clear18.Ifindtheconductor’s19.WhenhiscontractwasC.fulfilledD.accomplished20.Ifyouaretosucceedasasalesman,firstofall,youmustnotbeA.humidB.aggressiveC.boldD.timid21.NowadaysmanypeoplebecomeunemployedasaresultofthewideintroductionofA.estimationB.automationC.transformationD.conformation22.A/AnA.authoritativeB.detectiveC.respectiveD.representative23.Eversincethepresident’ssexualscandalwasmadepublic,therehasbeenacontinuousA.domesticB.imaginaryC.drasticD.numerous24.Tohelpthesufferingpeoplesurvivetheseverewinter,allthecitizenssparedthefloodwerecalledontofoodandclothes.A.allocateB.deliverC.donateD.fancy25.Flood,disastersoftenfacingthepeopleinthepeninsula.A.warB.sanctionC.overpopulationD.drought26.NazismandFascismwerethrownintothedumpofhistory.A.depositedB.doomed27.AremarkmaybecompletelyA.distortedB.restoredecoveredD.misled28.Everymonth￥3isA.excludedB.expelled29.Inthenewcabinet’sbudget,aproportionof3percentisfixedforthefeedingandpovertyline.A.unemploymentB.dwellingC.exploitationD.evolving30.TheawardingoflandsasA.domainsB.donationsC.notationsD.congratulations答案部分1.答案A。【参考译文】我觉得对这件事引人入胜的描述为他的主题增色不少。【试题分析】此题为形近词辨析，根据句意来判断。【详细解答】presentation描述；呈现：thepresentationofaplan/history计划的提出／历史的展现。B.preparation：同attractive和of搭配不当。C.preference偏爱：haveapreferenceforsth.偏爱某事。D.potential潜力；潜能：tapthepotentialofproduction挖掘生产潜力。2.答案C。【参考译文】如果委托代理人找房子的话，在租用那座房屋前得先付给他一笔佣金。【试题分析】此题为名词辨析题，要根据句意来判断。【详细解答】premium额外费用，句中的语境和pay暗示了该选此词。A.fine罚金。B.premise(企业等)经营场所：businesspremises办公室；前提：anecessarypremisetoanargument一个论点的必要前提。D.paysb.avisit拜访某人。3.答案D。【参考译文】初试是为某事做准备的一种考试。【试题分析】此题为形近词辨析题，要根据句意来判断。【详细解答】preliminary预备的；初步的。句中preparationforsth.暗示这种考试的性质是preliminaryexamination(初试；预考)。A.predominant显著的，占主要地位的：apredominantcrop/feature主要农作物／主要特色。B.premature(做法等)不成熟的；仓促的。C.preferable(to)更好的；更可取的：Deathispreferabletodishonour.死胜于受辱。4.答案A。【参考译文】光年龄不会妨碍他成为候选人。【试题分析】此题为形近词辨析题，根据句意来判断。【详细解答】preclude(sb.fromdoingsth.)妨碍；排除；清除，较正式的用法：precludealldoubts排除一切疑虑。句中，年龄和候选人是一对矛盾，但alone突出了年龄不是主要原因。B.precede(顺序、位置、时间上)在…之前，先于：HeprecededmeaschairmanoftheSociety.他在我之前担任协会主席。C.precipitate(突如其来的)使发生；促成:precipitateawar突然引起一场战争。D.predict预言；预测(未来之事)。5.答案B。【参考译文】仍有些人鼓吹战争是使一个国家伟大的手段。【试题分析】此题为动词词义辨析题，根据句意来判断。【详细解答】preach竭力鼓吹；宣扬(某事的好处以便让人相信)。A.conform(toarule/law)遵守(规则／法律)。C.projectafilmonascreen把电影投射到银幕上。D.pound(连续)猛击：Who’spounding(on)thedoor?谁在使劲地敲门?6.答案C。【参考译文】Anne是那么沉着、实际，因此她一切都做的好。【试题分析】此题是形近词辨析题，A、C为同根形容词。【详细解答】practical实际的；实用的；(人或想法)实际的(干事或做决定从实际出发)。B.applicable能够运用的(规则等)(to):aruleapplicabletoforeigners适用于外国人的一项规定。A.practicable能实行的，(在实践中)行得通的(计划等，一般不用来修饰人)：apractical/practicableplan一项符合实际的／切实可行的计划。D.appreciable(大得)可以看到(或察觉到)的，相当可观的：anappreciableriseinthetemperature温度明显的上升。注意：A、B、D三个词都以后缀构成的形容词，一般与之动词的原意相关，具有被动的意味。7.答案D。【参考译文】《黑美人》这本书描绘了一匹马的一生。【试题分析】此题为动词辨析题，题干中“book”为关键词。【详细解答】portray描写；描绘：Dickensportrayshischaracterstothelife.狄更斯描绘的人物栩栩如生。A.postulate假定……是真的；比presume和assume更正式：postulatetheexistenceofmatter假设物质的存在。B.ponder(over/on)sth.(仔细地)思考；沉思。C.plot计划；绘制：plotaship’scourseonachart在航海图上标绘船的航线；plotagainstaperson密谋陷害某人。本题的主语是一本书，故D.portray描写为最佳答案。8.答案A。【参考译文】当他看到他已经赢了时，他非常吃惊。【试题分析】此题为形近词辨析题，更主要是考固定搭配。题干中“eyes”为关键词。【详细解答】pop(out/off)突然出现；跳出：popoff匆匆而去。而eyespopout(ofone’shead)表示(惊讶得使)眼睛睁大或突出；吃惊。B.poke戳，捅；把……伸出或突出：Don’tpokeyournoseintootherpeople’sbusiness.不要管别人的闲事。C.pointoutsth.指出(用手指指某东西或告诉某人不知道或没想到的东西)。D.plug把……塞住；用……塞住：plugupahole/leak堵住洞／漏洞。9.答案B。【参考译文】如果我们把自己的想法集中起来，便可以制订一个非常好的计划。【试题分析】此题为形近词辨析题，根据句意来判断。【详细解答】pool集中一起(用)：poolthemoneytobuyacar把钱凑拢来合买一辆汽车。A.poll对……进行民意测验：pollthemembersofthecommittee对委员会的成员进行民意测验。C.pore(over)深思熟虑；仔细阅读：poreoverabook。D.pose提出(问题等)；造成(困难等)：poseanobstacleto…成为……的障碍。10.答案D。【参考译文】她花了几天时间润色自己的演讲稿，因此演讲相当成功。【试题分析】此题为动词辨析题，A、D在某种意义上是近义词。【详细解答】polish(使)优美；润饰(通过修改，作小的变动或增加新的内容)：polishanarticle/aspeech润饰一篇文章/一篇演讲稿。A.shine发光。B.plead恳求。C.pave铺(路)：pavetheway(for)(为…)铺平道路。11.答案C。【参考译文】你的批评伤了他