考博英语-496学习

考博英语-496(总分：100.00，做题时间：90分钟)一、PartⅠListeningComprehension(总题数：0，分数：0.00)二、PartⅡVocabulary(总题数：0，分数：0.00)三、SectionA(总题数：10，分数：10.00)1.Theconceptofaloyalopposition-the______ofmodemdemocracy--rarelyprevailsand,muchmorefrequently,oppositionisequatedwithtreasonandruthlesslysuppressed.

（分数：1.00）A.loopB.essence

√C.equivalentD.velocity解析：essence本质。loop循环。equivalent等价物。velocity速度，速率。2.ResearchersatChildren'sHospitalofPittsburghannouncedtheyhaddiscovered______evidencethatavirusisinvolvedinwhatusedtobecalledjuvenilediabetes.

（分数：1.00）A.incessantB.compelling

√C.identicalD.problematic解析：compelling强制性的，令人信服的，引人注目的。incessant不断的，不停的。identical同一的。problematic有疑问的。3.StephenSchneider,aclimatologistatStanford,notesthatunlikegreenhousegases,which______rapidlyaroundtheglobe,thesulfatedropletstendtoconcentrateoverindustrializedregions.

（分数：1.00）A.unifyB.fragmentC.disperse

√D.shatter解析：disperse分散，疏散。unify统一。fragment碎片。shatter碎片。4.Nowthepublichasanunprecedentedchancetopeerovertheshouldersofarchaeologistsandhistoriansandgetafirsthandlookatthe______oftheMongolsandtheirAsianpredecessors.

（分数：1.00）A.legacy

√B.bequestC.converseD.miracle解析：legacy遗产(祖先、前人或过去传下来的某种东西)。bequest遗产，遗赠。converse相反的事物。miracle奇迹。5.HehasbeenplowingthroughabiographyofLyndonJohnsonanda______ofHenryKissinger.

（分数：1.00）A.casualtyB.criteriaC.dissection

√D.necessity解析：dissection剖析。casualty伤亡。criteria标准。necessity必需品。6.Timmerisknownasatouchmanagerwhodemands______results.

（分数：1.00）A.credibleB.undeniableC.dynamicD.tangible

√解析：credible可信的，可靠的。undeniable不可否认的。dynamic动态的。tangible可触摸的，有形的，切实的。Timmer被认为是一个touchmanager，所以选D。7.Itwasatypeofurbanstorythatcontinuesto______big-citydwellersforwardeachday,ataleofhardworkandself-startinginitiative,oftakingmattersintoone'sownhandstomakedreamscometrue.

（分数：1.00）A.propel

√B.penetrateC.baffleD.harness解析：propel推动，驱使。penetrate穿透，渗透。baffle为难。harness利用(河流、瀑布等)产生动力。8.Nowthejuries,andultimatelythesocietytheyspeakfor,havetofindsomewaytoexpress______atthebrutalitythatwomenandchildrenfaceeveryday.

（分数：1.00）A.aggressionB.extenuationC.outrage

√D.suppression解析：outrage愤怒。aggression进攻，侵略。extenuation减轻罪孽的借口。suppression镇压，抑制。9.Theprimordialfireballwouldhavebeenadenseroilingstewofradiationandelementaryparticlescondensingoutofthe______energy,annihilatingeachother,recondensing,thencollidinganddisappearingalloveragain.

（分数：1.00）A.colossal

√B.audaciousC.ambientD.autonomous解析：colossal巨大的，庞大的。audacious大胆的，鲁莽的。ambient周围的。autonomous自治的。10.Inthesearchforsolutiontoseeminglyoverwhelmingproblems,itbecameincreasingly______toincluderadical,evenrevolutionaryideas.

（分数：1.00）A.stableB.absoluteC.immortalD.plausible

√解析：plausible似乎有理的。stable稳定的。absolute绝对的。immortal不朽的。四、SectionB(总题数：10，分数：10.00)11.He(looked)(alittlebit)nervous,(that)couldbeseenfromhis(facialexpression).

（分数：1.00）A.lookedB.alittlebitC.that

√D.facialexpression解析：应改为which，定语从句单列，修饰前面整句话，这时是非限制性定语从句，应用which引导。12.(Moreandmore)oldpeoplewhose(grown-upchildren)paylittleattentiontothem(gathered)togetherandorganize(interestingactivities)forthemselves.

（分数：1.00）A.MoreandmoreB.grown-upchildrenC.gathered

√D.interestingactivities解析：应改为gather，整个句子都为现在时态。13.Heisa(well-known)hardworkingandcleverstudent,andheoftengetstop(scores)inhisclass;soallhisclassmates(aresure)thathe(studiesveryhardly).

（分数：1.00）A.well-knownB.scoresC.aresureD.studiesveryhardly

√解析：应改为hard，hardly的意思是“几乎不”。14.Ifhe(wastocome)herethisafternoon,I(shouldask)himtogototheparty(heldby)student(union).

（分数：1.00）A.wastocome

√B.shouldaskC.heldbyD.union解析：应改为weretocome，一般将来时虚拟语气中，be动词用were。15.Itis(raininghard)outside.(Haven't)you(taken)anumbrella(withyou)?

（分数：1.00）A.raininghardB.Haven'tC.t