考博英語(yǔ)-496學(xué)習(xí)

考博英語(yǔ)-496(總分：100.00，做題時(shí)間：90分鐘)一、PartⅠListeningComprehension(總題數(shù)：0，分?jǐn)?shù)：0.00)二、PartⅡVocabulary(總題數(shù)：0，分?jǐn)?shù)：0.00)三、SectionA(總題數(shù)：10，分?jǐn)?shù)：10.00)1.Theconceptofaloyalopposition-the______ofmodemdemocracy--rarelyprevailsand,muchmorefrequently,oppositionisequatedwithtreasonandruthlesslysuppressed.

（分?jǐn)?shù)：1.00）A.loopB.essence

√C.equivalentD.velocity解析：essence本質(zhì)。loop循環(huán)。equivalent等價(jià)物。velocity速度，速率。2.ResearchersatChildren'sHospitalofPittsburghannouncedtheyhaddiscovered______evidencethatavirusisinvolvedinwhatusedtobecalledjuvenilediabetes.

（分?jǐn)?shù)：1.00）A.incessantB.compelling

√C.identicalD.problematic解析：compelling強(qiáng)制性的，令人信服的，引人注目的。incessant不斷的，不停的。identical同一的。problematic有疑問(wèn)的。3.StephenSchneider,aclimatologistatStanford,notesthatunlikegreenhousegases,which______rapidlyaroundtheglobe,thesulfatedropletstendtoconcentrateoverindustrializedregions.

（分?jǐn)?shù)：1.00）A.unifyB.fragmentC.disperse

√D.shatter解析：disperse分散，疏散。unify統(tǒng)一。fragment碎片。shatter碎片。4.Nowthepublichasanunprecedentedchancetopeerovertheshouldersofarchaeologistsandhistoriansandgetafirsthandlookatthe______oftheMongolsandtheirAsianpredecessors.

（分?jǐn)?shù)：1.00）A.legacy

√B.bequestC.converseD.miracle解析：legacy遺產(chǎn)(祖先、前人或過(guò)去傳下來(lái)的某種東西)。bequest遺產(chǎn)，遺贈(zèng)。converse相反的事物。miracle奇跡。5.HehasbeenplowingthroughabiographyofLyndonJohnsonanda______ofHenryKissinger.

（分?jǐn)?shù)：1.00）A.casualtyB.criteriaC.dissection

√D.necessity解析：dissection剖析。casualty傷亡。criteria標(biāo)準(zhǔn)。necessity必需品。6.Timmerisknownasatouchmanagerwhodemands______results.

（分?jǐn)?shù)：1.00）A.credibleB.undeniableC.dynamicD.tangible

√解析：credible可信的，可靠的。undeniable不可否認(rèn)的。dynamic動(dòng)態(tài)的。tangible可觸摸的，有形的，切實(shí)的。Timmer被認(rèn)為是一個(gè)touchmanager，所以選D。7.Itwasatypeofurbanstorythatcontinuesto______big-citydwellersforwardeachday,ataleofhardworkandself-startinginitiative,oftakingmattersintoone'sownhandstomakedreamscometrue.

（分?jǐn)?shù)：1.00）A.propel

√B.penetrateC.baffleD.harness解析：propel推動(dòng)，驅(qū)使。penetrate穿透，滲透。baffle為難。harness利用(河流、瀑布等)產(chǎn)生動(dòng)力。8.Nowthejuries,andultimatelythesocietytheyspeakfor,havetofindsomewaytoexpress______atthebrutalitythatwomenandchildrenfaceeveryday.

（分?jǐn)?shù)：1.00）A.aggressionB.extenuationC.outrage

√D.suppression解析：outrage憤怒。aggression進(jìn)攻，侵略。extenuation減輕罪孽的借口。suppression鎮(zhèn)壓，抑制。9.Theprimordialfireballwouldhavebeenadenseroilingstewofradiationandelementaryparticlescondensingoutofthe______energy,annihilatingeachother,recondensing,thencollidinganddisappearingalloveragain.

（分?jǐn)?shù)：1.00）A.colossal

√B.audaciousC.ambientD.autonomous解析：colossal巨大的，龐大的。audacious大膽的，魯莽的。ambient周?chē)?。autonomous自治的。10.Inthesearchforsolutiontoseeminglyoverwhelmingproblems,itbecameincreasingly______toincluderadical,evenrevolutionaryideas.

（分?jǐn)?shù)：1.00）A.stableB.absoluteC.immortalD.plausible

√解析：plausible似乎有理的。stable穩(wěn)定的。absolute絕對(duì)的。immortal不朽的。四、SectionB(總題數(shù)：10，分?jǐn)?shù)：10.00)11.He(looked)(alittlebit)nervous,(that)couldbeseenfromhis(facialexpression).

（分?jǐn)?shù)：1.00）A.lookedB.alittlebitC.that

√D.facialexpression解析：應(yīng)改為which，定語(yǔ)從句單列，修飾前面整句話(huà)，這時(shí)是非限制性定語(yǔ)從句，應(yīng)用which引導(dǎo)。12.(Moreandmore)oldpeoplewhose(grown-upchildren)paylittleattentiontothem(gathered)togetherandorganize(interestingactivities)forthemselves.

（分?jǐn)?shù)：1.00）A.MoreandmoreB.grown-upchildrenC.gathered

√D.interestingactivities解析：應(yīng)改為gather，整個(gè)句子都為現(xiàn)在時(shí)態(tài)。13.Heisa(well-known)hardworkingandcleverstudent,andheoftengetstop(scores)inhisclass;soallhisclassmates(aresure)thathe(studiesveryhardly).

（分?jǐn)?shù)：1.00）A.well-knownB.scoresC.aresureD.studiesveryhardly

√解析：應(yīng)改為hard，hardly的意思是“幾乎不”。14.Ifhe(wastocome)herethisafternoon,I(shouldask)himtogototheparty(heldby)student(union).

（分?jǐn)?shù)：1.00）A.wastocome

√B.shouldaskC.heldbyD.union解析：應(yīng)改為weretocome，一般將來(lái)時(shí)虛擬語(yǔ)氣中，be動(dòng)詞用were。15.Itis(raininghard)outside.(Haven't)you(taken)anumbrella(withyou)?

（分?jǐn)?shù)：1.00）A.raininghardB.Haven'tC.t