考研考博-英语-北京第二外国语学院考试押题三合一+答案详解1

书山有路勤为径，学海无涯苦作舟！住在富人区的她考研考博-英语-北京第二外国语学院考试押题三合一+答案详解（图片大小可自由调整）全文为Word可编辑，若为PDF皆为盗版，请谨慎购买！第I卷一.综合题库-全考点押密(共120题)1.单选题

Thestorywassaidto______ontheinformationfromareliablesource.

问题1选项

A.beingbased

B.havebeenbased

C.base

D.bebased

【答案】B

【解析】考查词组辨析。句意：据说这篇报道所依据的消息来源可靠。根据谓语动词was确定事情已经发生，根据bebasedon确定保留be动词，确定用被动语态。结合besaidto加完语态被动式表示动作已发生并且是被动语态，所以B选项havebeenbased正确。

2.单选题

Asanurse,Dorothyisanaturalhealerwhoisendowedwithcompassionandhasavarietyofmodalitiestobenefitherpatientsofallages.

问题1选项

A.bravery

B.expertise

C.proficiency

D.sympathy

【答案】D

【解析】【选项释义】

A.bravery勇敢B.expertise专门知识；专门技术

C.proficiency精通；熟练D.sympathy同情；慰问

【答案】D

【考查点】名词辨析。

【解题思路】由本句句意可知作为一名护士，所应该有的是同情心以及专业的知识，而从前半句中的“naturalhealer（天生的治疗师）”可知天生所拥有的是同情心，所以D选项“同情，慰问”符合题意。划线单词compassion“同情”。

【干扰项排除】

A选项bravery勇敢，与护士治疗病人无关，不符合句意；

B选项expertise专门知识；专门技术，因为说的是天生的治疗师，因此应该是天生所具有的品格，专门知识是后天所拥有的；

C选项proficiency精通；熟练，这也是后天才具备的，不符合句意。

【句意】作为一名护士，多萝西是一个天生的治疗师，她被赋予了同情心，有各种各样的方式来帮助她的所有年龄的病人。

3.单选题

Youwillhardlybelieveit,butthisisthethirdtimetonightsomeone（）me.

问题1选项

A.telephoned

B.hastelephoned

C.telephones

D.shouldtelephone

【答案】B

【解析】考查固定句式结构。Thisisthefirst（序数词）timethat…表示“第一次做某事”，后面的从句一定要用“现在完成时”，现在完成时的构成have/hasdone。句意：你可能不会相信，这已经是今晚第三次有人给我打电话了。hastelephoned使用了现在完成时，故选B。

4.单选题

AccordingtotheKoran,itwasonaTuesdaythatAllahcreateddarkness.LastSeptember11,whensuicidepilotswerecrashingcommercialairlinersintocrowdedAmericanbuildings,Ididnothavetolooktothecalendartoseewhatdayitwas:DarkTuesdaywascastingitslongshadowacrossManhattanandalongthePotomacRiver.Iwasalsonotsurprisedthatdespitethesevenorsotrilliondollarsthatwehavespentsince1950onwhatiseuphemisticallycalled“defense,”therewouldhavebeennoadvancewarningfromtheFBIorCIAorDefenseIntelligenceAgency.

WhiletheBushiteshavebeeneagerlypreparingforthelastwarbuttwo—missilesfromNorthKorea,clearlymarkedwithflags,wouldraindownonPortland,Oregon,onlytobeinterceptedbyourmissile-shieldballoons—thefoxyOsamabinLadenknewthatallheneededforhisholywarontheinfidelwereflierswillingtokillthemselvesalongwiththoserandompassengerswhohappenedtobeaboardhijackedairliners.

ForseveraldecadestherehasbeenanunrelentingdemonizationoftheMuslimworldintheAmericanmedia.SinceIamaloyalAmerican,Iamnotsupposedtotellyouwhythishastakenplace,butthenitisnotusualforustoexaminewhyanythinghappens;wesimplyaccuseothersofmotivelessmalignity.“Wearegood,”G.W.proclaims,“Theyareevil,”whichwrapsthatoneupinaneatpackage.Later,Bushhimselfput,asitwere,thebowonthepackageinanaddresstoajointsessionofCongresswherehesharedwiththem—aswellaswiththerestofussome-whereovertheBeltway—hisprofoundknowledgeofIslam'swilesandways:“TheyhatewhattheyseerighthereinthisChamber.”IsuspectamillionAmericansnoddedsadlyinfrontoftheirTVsets.“Theirleadersareself-appointed.Theyhateourfreedoms,ourfreedomofreligion,ourfreedomofspeech,ourfreedomtovoteandassembleanddisagreewitheachother.”AtthisplangentmomentwhatAmerican'sgorgedidnotriselikeaFloridachadtothebait?

AmemberofthePentagonJunta,Rumsfeld,askilledstand-upcomic,dailymadefunofalargegroupof“journalists”onprime-timeTV.Atgreat,andoftenamusing,length,Rummytellsusnothingaboutourlossesandtheirlosses.HedidseemtobelievethatthesentimentalOsamawasholedupinacaveonthePakistanborderinsteadofsettledinapalaceinIndonesiaorMalaysia,twodenselypopulatedcountrieswhereheisadmiredandwearenot.Inanycase,neverbeforeinourlonghistoryofundeclaredunconstitutionalwarshavewe,theAmericanpeople,beentreatedwithsuchimpishdisdain—somanyirrelevantspearcarrierstobehighlytaxed(thoseofuswhoarenotrich)andoccasionallyinvitedtoparticipateintheoddriggedpoll.

TheBushadministration,thougheerilyineptinallbutitsprincipaltask,whichistoexempttherichfromtaxes,hascasuallytornupmostofthetreatiestowhichcivilizednationssubscribe—liketheKyotoAccordsorthenuclearmissileagreementwithRussia.TheBushitesgoabouttheirrelentlessplunderingoftheTreasuryandnow,thankstoOsama,SocialSecurity(asupposedlyuntouchabletrustfund),which,likeLuckyStrikegreen,hasgonetoawarcurrentlycostingus$3billionamonth.TheyhavealsoallowedtheFBIandCIAeithertorunamokornotbudgeatall,leavingus,theveryfirst“indispensable”and—atpopularrequest—lastglobalempire,ratherliketheWizardofOzdoinghisoddpretend-magictrickswhilehopingnottobefoundout.Meanwhile,G.W.booms,“EitheryouarewithusoryouarewiththeTerrorists.”That'sknownasaskingforit.

1.TheauthorbelievesthatAmerica'sdefensespending（

）.

2.Theauthorusestheterm“riggedpoll”to

（

）.

3.Intheessay,PresidentGeorgeWBush'suseofdichotomyisportrayedas

（

）.

4.Theuseoftheterm“Pentagonjunta”indicatestheauthor'sbeliefthat

（

）.

5.WhentheauthormentionstheTresury,SocialSecurity,theFBI,andtheCIA,heintendstohighlightthefactthat（

）.

问题1选项

A.tectsthenationalsecurity

B.isgoodforhumanity

C.primarilyfightsterror

D.isamisnomer

问题2选项

A.castdoubtuponthevotingprocess

B.refertopublicopinionpolls

C.remindthereaderofpoliticalcorruption

D.addhumortoanotherwiseseriousarticle

问题3选项

A.jingoisticandrational

B.misleadingandsimplistic

C.well-consideredandpoliticallyexpedient

D.effectiverhetoricthatwillstandthetestoftime

问题4选项

A.thePentagonhastransformedintoapopulistpoliticalmachine

B.theleadersofAmerica'smilitaryestablishmentwereoverrepresentedinBush'sWhiteHouse

C.themilitary-industrialcomplexhastakencontrolofAmerica'spoliticalprocess

D.journalistshavenotbeenabletogetsolidinformationfromtheBushadministration

问题5选项

A.war-relatedexpensesarelikemagictricks

B.Americaisspendingharmfulamountsofmoneyon“security”

C.itisdifficulttofundtheAmericanempire

D.America'sempireisnotpopular,butitmaybenecessarytomaintain“security”.

【答案】第1题:D

第2题:C

第3题:B

第4题:A

第5题:B

【解析】第1题:1.推理判断题。根据第一段最后一句“Iwasalsonotsurprisedthatdespitethesevenorsotrilliondollarsthatwehavespentsince1950onwhatiseuphemisticallycalled'defense'...”尽管自1950年以来，我们在委婉地称为“国防”的项目上花费了大约7万亿美元，这并不令我惊讶。结合上下文可推断，作者在这里其实是采用了反讽的表达技巧，选项中含有贬义的只有D选项，所以正确。

第2题:2.推理判断题。根据关键词“riggedpoll”定位到第四段最后一句“...somanyirrelevantspearcarrierstobehighlytaxed(thoseofuswhoarenotrich)andoccasionallyinvitedtoparticipateintheoddriggedpoll.”这么多无关紧要的长矛携带者（我们这些不富裕的人）要被课以重税，偶尔还会被邀请参加这种奇怪的作弊投票。由此可推断，作者是想提醒读者政治的腐败。选项C正确。

第3题:3.推理判断题。根据第三段第三句“‘Wearegood,’G.W.proclaims,‘Theyareevil,’whichwrapsthatoneupinaneatpackage.”“我们是善良的，”G.W.宣称，“他们是邪恶的。”就好像用一个简洁的包装把它包起来了。潜在意思就是说，Bush在误导大家，并且将问题简单化了，所以选项B正确。

第4题:4.推理判断题。根据关键词“Pentagonjunta”定位到第四段，再根据第四段的描述以及最后几句“Inanycase,neverbeforeinourlonghistoryofundeclared...invitedtoparticipateintheoddriggedpoll.”无论如何，在我们不宣而战的违宪战争的漫长历史上，我们美国人民从未受到如此恶作剧般的蔑视。这么多无关紧要的长矛携带者（我们这些不富裕的人）要被课以重税，偶尔还会被邀请参加这种奇怪的作弊投票。由此可知，作者认为五角大楼已经变成了一个民粹主义的政治机器。

第5题:5.推理判断题。根据最后一段的内容，布什政府的人继续他们对国库的无情掠夺，现在，多亏了Osama，社会保障（一个被认为是不可触及的信托基金），就像LuckyStrikegreen一样，已经进入了一场每月花费30亿美元的战争。他们还允许联邦调查局和中央情报局要么肆意妄为，要么寸步不让，在大众的要求下，留给我们的是第一个“不可或缺的”，也是最后一个全球帝国。就像《绿野仙踪》那样，在希望不被发现的同时，上演着古怪的伪装魔术。由此可知，作者提到了特鲁利、社会保障、联邦调查局和中央情报局，是为了强调美国在所谓的“安全”上花费了大量无益的金钱。选项B正确。

5.单选题

Itwas（）thattherestaurantdiscriminatedagainstblackcustomers.

问题1选项

A.addicted

B.alleged

C.assaulted

D.ascribed

【答案】B

【解析】考查动词辨析。A项addict“使沉迷，使上瘾”，B项allege“宣称，断言”，C项assault“攻击，袭击”，D项ascribe“归因于，归咎于”。根据后面的句子therestaurantdiscriminatedagainstblackcustomers（这家餐馆歧视黑人顾客），结合前面的itbe…that句型，空格部分应该表示“据说，据宣称”。句意：据说那家餐馆歧视黑人顾客。故该题选择B项正确。

6.单选题

Theoriginofthetheorythatmajorgeologiceventsmayoccuratregularintervalscanbetracedbacknottoastudyofvolcanismorplatetectonicsbuttoaninvestigationofmarineextinctions.Intheearly1980’s,scientistsbegantolookcloselyatthequestionofhowtheseextinctionsoccur.Twopaleontologists,RaupandSepkoski,compiledamasterlistofmarinespeciesthatdiedoutduringthepast268millionyearsandnotedthattherewerebriefperiodsduringwhichmanyspeciesdisappearedatonce.Theremassextinctionsoccurredatsurprisinglyregularintervals.

Laterstudiesrevealedthatextinctionsofterrestrialreptilesandmammalsalsooccurredperiodically.Thesefindings,combinedwiththeresearchofRaupandSepkoski,ledscientiststohypothesizetheexistenceofsomekindofcyclicallyrecurringforcepowerfulenoughtoaffectlivingthingsprofoundly.Speculationthatsopowerfulaforcemightaffectgeologiceventsaswellledgeologiststosearchforevidenceofperiodicityinepisodesofvolcanism,seafloorspreading,andplatemovement.

1.TheauthorofthepassagewouldmostlikelydescribethefindingsofRaupandSepkoskias（

）.

2.Theauthorofthepassageisprimarilyconcernedwith

（

）.

3.Accordingtothepassage,RaupandSepkoski’sresearchwasconcernedwith（

）.

问题1选项

A.Plausible,becausethefindingssupportedthetheoriesofpreviousresearchers.

B.Significant,becausethefindingswereanimpetusforsubsequentresearch.

C.Controversial,becausethefindingscontradictedthetheoriesofpreviousresearchers.

D.Questionable,becausetheauthorswerenotworkingintheirfieldofexpertise

问题2选项

A.Determiningthedatesofvariousgeologicevents

B.DefendingtheconclusionsreachedbyRaupandSepkoski

C.Establishingalinkbetweenthedisciplinesofpaleontologyandgeology

D.Explaininghowatheoryconcerninggeologiceventswasformulated.

问题3选项

A.Learningmoreaboutthehabitatsofmarinespecies.

B.Studyingplatetectonicsandtheoccurrenceofvolcanismoverthepast268millionyears

C.Examiningextinctionsofmarinespeciesoverthepast268millionyears

D.Confirmingpreviousevidencesuggestingthatextinctionofterrestrialspeciesoccurredregularly

【答案】第1题:B

第2题:D

第3题:C

【解析】1.细节事实题。由“Twopaleontologists,RaupandSepkoski,compiledamasterlistofmarinespeciesthatdiedoutduringthepast268millionyearsandnotedthattherewerebriefperiodsduringwhichmanyspeciesdisappearedatonce.两位古生物学家，Raup和Sepkoski，编制了一份在过去2.68亿年间灭绝的海洋物种的总清单，并指出，有一段短暂的时期，许多物种同时消失。”这种发现为后面研究带来了巨大的影响。B项“意义重大，因为这些发现是后续研究的推动力。”相符。

2.推理判断题。由第一段第一句话“Theoriginofthetheorythatmajorgeologiceventsmayoccuratregularintervalscanbetracedbacknottoastudyofvolcanismorplatetectonics...认为重大地质事件可能定期发生这一理论的起源可以追溯到火山活动或板块构造研究。”可以看出全文主要是讲述板块理论如何形成的。

3.细节事实题。第一段“RaupandSepkoski,compiledamasterlistofmarinespeciesthatdiedoutduringthepast268millionyearsandnotedthattherewerebriefperiodsduringwhichmanyspeciesdisappearedatonce.普和塞普科斯基编撰了一份过去2.68亿年间灭绝的海洋物种的总名单，并指出，有一段短暂的时期，许多物种同时消失。”可知他们主要是证明之前的生物灭绝是突然发生的还是具有周期性的结果。C项符合题意。

7.单选题

strophysicistswrestlingwiththestudyofanewkindofstar,theflat,“two-dimensional”configurationsknownasaccretiondiskshaverecentlygainednewinsightsintothebehaviorofthesestars.Accretiondisksexistinavarietyofsituationswheremattersswirlaroundacompactstarsuchasawhitedwarfstaroraneutronstar.Accretiondisksarealsosuspectedofplayingapartinmoreexoticsituations,inwhichthecentralobjectisimaginedtobeasupermassiveblackhole,theultimateformofcollapsedmatter,ratherthanacompactstar.Themodelingofaccretiondisksisstillinitsinfancy,asituationanalogoustothedayswhenordinarystarsweremodeledbyusingelementaryscalinglawswithoutbenefitofknowledgeofthenuclearprocessesthatpowerthestars.Similarly,thebasicphysicsofthepowerbywhichaccretiondisksradiate,thoughttooriginateinaformofturbulentfriction,isknownonlyatthecrudestlevel.

AccretiondiskswerefirstdefinedinthecontextofCataclysmicvariables.Inthesesystems,matterfromtheouterlayersofanordinarystarisattractedbythegravitationalinfluenceofanearbyorbitingwhitedwarfstar,thematterlostfromtheordinarystarcannotstrikethesurfaceofthetinywhitedwarfdirectlybutsettlesintoanorbitaroundthestar.Theviscosityinthediskthusformedcausesheating,radiation,andaslowspiralingofdiskmatterontothesurfaceofthewhitedwarf.

Therapidadvancesmadeinx-rayastronomyinthepastdecadehaveidentifiedasecondtypeofsysteminwhichaccretiondisksoccur.Insuchasystem,anaccretiondiskwhirlsaboutaneutronstarratherthanawhitedwarf.Theinnerreachesoftheaccretiondiskextenddeeplyintothegravitationalpotentialoftheneutronstarwhereveryrapidmotionistherule.Theenergyreleasedbyfrictionandtheactualrainingofthematerialfromthediskontothesurfaceoftheneutronstarissogreatthatradiationisgivenoffinapowerfulfloodofx-rays.Andinatleastonecase,x-rayastronomersbelievethattheobjectinthecenterofanaccretiondiskisablackhole,suggestingthatathirdsystemmayexist.

Ithadbeenassumedthatportionsofaccretiondiskswouldbeunstableandthat,asaresult,clumpingoftheirmatterintoringswouldoccur.Thereisnoevidencefromobservation,however,thataccretiondisksdo,infact,sufferfromtheseinstabilities.Inrecentwork,AbramowiczhasshownthataddedgravitationaleffectsduetogeneralrelativitymayaltertheexpectedNewtoniangravitationalrelationshipsinsuchawaythatthediskremainsstable,indicatingthatitispossiblethatthesepredictedinstabilitiesdonotoccur.

Furtherprogresstowardunderstandingaccretiondiskswillinvolvedefiningandproposingsolutionstorestrictedproblemsjustaswasdoneinthiscaseandwasdoneandcontinuestobedoneforordinarystars.Abramowicz'workisavaluableexampleofthecarethatmustbetakenbeforereachingconclusionsregardingaccretiondisks.

1.Theauthorofthepassageisprimarilyconcernedwith（

）.

2.Itcanbeinferredfromthepassagethatpredictionsoftheinstabilityofaccretiondiskswerebasedonwhichofthefollowing?

3.Theauthor’sattitudetowardAbramowicz’workcanbestbedescribedasoneof（

）.

4.Thepassagesuggestswhichofthefollowingaboutcurrentscientificknowledgeofthenuclearprocessesofordinarystars?

5.ThepassagesuggeststhatAbramowicz’workwasmotivatedbywhichofthefollowingassumptions?

6.Thepassageimplieswhichofthefollowingabouttheprogressofknowledgeinastrophysics?

7.Thepassagesuggeststhat,comparedtothestudyofordinarystars,thestudyofaccretiondisksis（

）.

8.Accordingtothepassage,someaccretiondisksoriginatedin（

）.

9.ItcanbeinferredfromthepassagethatthesignificanceofAbramowicz’workisthatit（

）.

问题1选项

A.comparingAbramowicz’worktotheworkofearlierastrophysicists

B.providinginformationaboutaccretiondisksanddiscussingsignificantnewwork

C.definingtheconditionsunderwhichaccretiondiskscanbeobserved

D.exploringthequestionofwhetherablackholecaneverbethecentralobjectofanaccretiondisk

E.describingthephenomenonofaccretiondisksandreviewingseveralconflictingtheoriesoftheirorigins

问题2选项

A.AcalculationoftheprobableeffectsofstandardNewtoniangravitationalrelationships

B.AcalculationoftheprobablerelationshipbetweengeneralrelativityandstandardNewtoniangravitationalrelationships

C.Acalculationoftheenergyreleasedbyfrictionwithinacompactstar

D.Observationofthex-raysradiatedbycompactstars

E.Observationoftheclumpingofaccretiondiskmatterintoringsaroundcompactstars

问题3选项

A.uncertainapproval

B.unqualifiedrespect

C.mildinterest

D.carefuldismissal

E.hostileskepticism

问题4选项

A.Itspatternofdevelopmenthasbeenanalogoustothatofdevelopmentsinx-rayastronomy.

B.Itsroleintheexplanationofturbulentfrictionhasbeensignificant.

C.Ithascontributedtoamoreaccuratemodelingofordinarystars.

D.Itlagsbehindknowledgeofscalinglaws.

E.Itexplainsthebehaviorofaccretiondisksaswellasthatofordinarystars.

问题5选项

A.Thequantityofenergyreleasedbyaccretiondiskscanbeaslargeasitisonlyifthedisksarestable.

B.Improvedtechniquesinx-rayastronomywouldrevealanyinstabilitiesoccurringinaccretiondisks.

C.Thelackofobservationalevidenceofinstabilitiesinaccretiondiskssuggeststhatpredictionsoftheiroccurrencemightbewrong.

D.Knownmethodsofobservingaccretiondisksurroundingcompactstarsandblackholesdonotpermittheobservationofthematterinaccretiondisks.

E.Thegravitationalpotentialofcompactstarsdoesnotvaryfromstartostar.

问题6选项

A.Adherencetooutdatedtheorieshas,inthepast,limitedtheactivitiesofastrophysicistsandrestrictedprogress.

B.Progresshas,inthepast,occurredonlyasaresultofsignificantbreakthroughsinbasicphysicsandchemistry.

C.Progresshas,inthepast,occurredasaresultofaprocessofdefiningandsolvingrestrictedproblems.

D.Giventherecentacquisitionofknowledgeaboutthenuclearprocessesofstars,furtherprogressislikelytobelimitedtotherefinementofwhatisalreadyknown.

E.Conclusionsinastrophysicshave,inthepast,beenseriouslyflawed,thuslimitingprogress,althoughtherehaverecentlybeensignsofchange.

问题7选项

A.derivative

B.moresophisticated

C.lessclearlyfocused

D.atanearlierstageofdevelopment

E.moredependentontechnologicaladvances

问题8选项

A.anincreaseinheatandradiationaroundanordinarystar

B.apowerfulfloodofx-raysemittedbyaneutronstar

C.acollisionbetweentwostars

D.theturbulentfrictiononthesurfaceofacompactstar

E.theaccumulationofmatterremovedfromanordinarystar

问题9选项

A.providesameansofmeasuringthegravitationalpotentialofneutronstars

B.opensanewareaforexplorationinthefieldofx-rayastronomy

C.provesthatscalinglawscannotbeappliedtoaccretiondisks

D.proposesanewsystemofclassificationofstars

E.suggestsaresolutionofadiscrepancybetweenatheoreticalpredictionandactualobservation

【答案】第1题:B

第2题:A

第3题:B

第4题:C

第5题:C

第6题:C

第7题:D

第8题:E

第9题:E

【解析】1.主旨大意题。通读全文，原文多次出现关键词“accretiondisks”“newinsights”,从而即可了解作者的写作主旨，得出本题答案。

2.细节推断题。根据题干关键词“instability”将信息点定位到原文第四段第二、三句。“Thereisnoevidencefromobservation,however,thataccretiondisksdo,infact,sufferfromtheseinstabilities.Inrecentwork,AbramowiczhasshownthataddedgravitationaleffectsduetogeneralrelativitymayaltertheexpectedNewtoniangravitationalrelationshipsinsuchawaythatthediskremainsstable,indicatingthatitispossiblethatthesepredictedinstabilitiesdonotoccur.”从而得出本题答案。

3.

观点态度题。根据题干关键词“Abramowicz’work”，可将信息点定位到原文最后一段最后一句。“Abramowicz’workisavaluableexampleofthecarethatmustbetakenbeforereachingconclusionsregardingaccretiondisks.（阿布拉莫维奇的工作是一个很有价值的例子，说明在得出关于吸积盘的结论之前必须小心谨慎。）”作者对其研究是绝对的尊重。从而得出本题答案。

4.

细节推断题。根据题干关键词“thenuclearprocessesofordinarystars”,将信息点定位到原文最后一段第一句。“Furtherprogresstowardunderstandingaccretiondiskswillinvolvedefiningandproposingsolutionstorestrictedproblemsjustaswasdoneinthiscaseandwasdoneandcontinuestobedoneforordinarystars.”从而得出本题答案。

5.

细节事实题。根据题干关键词“Abramowicz’work”，将信息点定位为原文第四段第三句“Inrecentwork,AbramowiczhasshownthataddedgravitationaleffectsduetogeneralrelativitymayaltertheexpectedNewtoniangravitationalrelationshipsinsuchawaythatthediskremainsstable,indicatingthatitispossiblethatthesepredictedinstabilitiesdonotoccur.（在最近的工作中，Abramowicz已经表明，由广义相对论引起的附加引力效应可能会改变预期的牛顿引力关系，使圆盘保持稳定，这表明这些预测的不稳定性可能不会发生。）”，从而得出本题答案。

6.

事实细节题。信息点定位为原文最后一段第一句。根据“involvedefiningandproposingsolutionstorestrictedproblemsjustaswasdoneinthiscase（就像在本例中所做的那样，涉及到对受限问题的定义和提出解决方案）”即可得出本题答案。

7.

事实细节题。根据题干将信息点定位到原文第一段第四句。根据“Themodelingofaccretiondisksisstillinitsinfancy,asituationanalogoustothedayswhenordinarystarsweremodeledbyusingelementaryscalinglawswithoutbenefitofknowledgeofthenuclearprocessesthatpowerthestars.（吸积盘的建模仍处于初级阶段，类似于普通恒星使用基本尺度定律建模的日子，而不需要了解恒星的核反应过程。）”即可得出本题答案。

8.

细节事实题。根据题干信息将本题信息点定位到原文第二段第二句。“Inthesesystems,matterfromtheouterlayersofanordinarystarisattractedbythegravitationalinfluenceofanearbyorbitingwhitedwarfstar,thematterlostfromtheordinarystarcannotstrikethesurfaceofthetinywhitedwarfdirectlybutsettlesintoanorbitaroundthestar.（在这些系统中，来自普通恒星外层的物质受到附近环绕白矮星的引力影响而被吸引，普通恒星失去的物质不能直接撞击微小白矮星的表面，而是进入围绕恒星的轨道。）”从而得出本题答案。

9.

细节推断题。根据题干信息可将本题信息点定位为原文最后一段。根据段落信息合理推断后即可得出本题答案。

8.单选题

Becausethedemandofcoaldecreased,manyminersbecame（）.

问题1选项

A.indignant

B.extraneous

C.immaterial

D.redundant

【答案】D

【解析】考查形容词辨析。A选项indignant“愤愤不平的”；B选项extraneous“外来的；没有关联的”；C选项immaterial“非物质的；无形的；不重要的；非实质的”；D选项redundant“多余的，过剩的；被解雇的，失业的；冗长的”。句意：因为煤炭的需求下降，所以很多煤矿工人变得失业。结合句意，判断出选项D正确。

9.单选题

Nooneneedstofeelawkwardin（

）hisowncustoms.

问题1选项

A.pursuing

B.following

C.chasing

D.seeking

【答案】B

【解析】考查动词词义辨析。pursue“追求”；follow“追随”；chase“追逐”；seek“寻求”。句意：没有人需要因为追随自己的习俗而感到尴尬。选项B符合题意。

10.单选题

Inthenextfewyearsmajorchangeswillbe（

）inChina’sindustries.

问题1选项

A.broughtforward

B.broughtabout

C.broughton

D.broughtup

【答案】B

【解析】考查动词辨析。A选项broughtforward“提议”；B选项broughtabout“导致；使掉头；发生”；C选项broughton“导致，引起”；D选项broughtup“提出，抚养”。句意：在接下来的几年，主要的变化将（）在中国的工业。这里结合选项，空格处应该填发生，所以答案选B。

11.单选题

FlatswerealmostunknowninBritainuntilthe1850swhentheyweredeveloped,alongwithotherindustrialdwellings,forthelaboringclasses.Thesevastblockswereplainlya（1）meansof（2）socialconsciencebyhousinglargenumbersoftheever-presentpooron（3）citysites.Duringthe1880s,however,theideaoflivingincomfortableresidentialchamberscaughtonwiththe（4）upperanduppermiddle-classes,and（5）astotheadvantagesanddisadvantagesofflatlifewasatopicofconversation（6）manya（7）dinnertable.InParisandothermajorEuropeancities,thecustomwherebythebetter-offlivedinapartments,orflats,waswell（8）.Uptothelate19thcenturyinEnglandonlybachelorbarristershadestablishedthe（9）oflivinginroomsneartheLawCourt:anyself-respectingheadofhouseholdwouldinsist（10）aWestEndtownhouseashisLondonhome,thebestthathis（11）couldprovide.

The（12）offlatsforthebetter-offseemstohavedevelopedforanumberofreasons.First,perhaps,throughthe（13）oftherailways,whichhadenabledawide（14）ofpeopletoenjoyaholidaystayinginasuiteatoneoftheluxuryhotelswhichhadbeguntospringupduringthepreviousdecade.（15）,nodoubt,thefactthatmanyoftheearlyluxuryflatsweresimilar（16）hotelsuites,evenbeingprovidedwith（17）diningroomsandcentralboilersforhotwaterandheating.Rentstendedtobehightocoveroverheads,butsavingsweremade（18）bythesecommunalamenitiesand（19）tenantsbeingableto（20）thenumberoffamilyservants.

问题1选项

A.conservative

B.conventional

C.convenient

D.communicative

问题2选项

A.easing

B.decreasing

C.diminishing

D.enhancing

问题3选项

A.compact

B.condensed

C.compressed

D.compatible

问题4选项

A.flourishing

B.affluent

C.humble

D.impoverished

问题5选项

A.ambiguity

B.controversy

C.prediction

D.compromise

问题6选项

A.around

B.through

C.over

D.above

问题7选项

A.respective

B.respectful

C.respectable

D.respecting

问题8选项

A.launched

B.imposed

C.established

D.enacted

问题9选项

A.tradition

B.anticipation

C.conviction

D.qualification

问题10选项

A.in

B.to

C.upon

D.for

问题11选项

A.sense

B.method

C.means

D.duty

问题12选项

A.superiority

B.popularity

C.priority

D.adversity

问题13选项

A.production

B.destruction

C.consumption

D.introduction

问题14选项

A.category

B.ratio

C.proportion

D.range

问题15选项

A.Nevertheless

B.Notwithstanding

C.Hence

D.Hitherto

问题16选项

A.with

B.to

C.for

D.as

问题17选项

A.communal

B.mutual

C.concentrated

D.domestic

问题18选项

A.vulnerable

B.available

C.accessible

D.possible

问题19选项

A.with

B.from

C.at

D.by

问题20选项

A.shorten

B.reduce

C.shrink

D.increase

【答案】第1题:C

第2题:A

第3题:A

第4题:B

第5题:B

第6题:A

第7题:C

第8题:C

第9题:A

第10题:C

第11题:C

第12题:B

第13题:D

第14题:D

第15题:C

第16题:B

第17题:A

第18题:D

第19题:D

第20题:B

【解析】1.考查形容词辨析。conservative“保守的”；conventional“传统的，常见的，符合习俗的”；convenient“方便的”；communicative“爱说话的，健谈的”。句意：这些公寓在那时是用来缓解社会良知的方便方法，这些房子里当时住着许多穷人。通过把大多数穷人安置在小公寓里是一种方便的方法。故C项正确。

2.考查动词辨析。ease“减轻，缓解，缓和”；decrease“减少”；diminish“减少，使变小”；enhance“增加”。此处指缓和社会良知，故A项正确。

3.考查形容词辨析。compact“袖珍的，紧凑的”；condensed“浓缩的，扼要的”；compressed“被压缩的”；compatible“兼容的，能共处的”。由citysites可知城市街区里的公寓是很紧凑的。故A项正确。

4.考查形容词辨析。flourishing“繁荣的，繁盛的”；affluent“富裕的，丰盛的”；humble“谦虚的，简陋的，”；impoverished“穷困的，用尽了的”。由“upperanduppermiddle-classes”可知上层阶级是富裕的，故B项正确。

5.考查名词辨析。ambiguity“含糊，模棱两可”；controversy“争议，争论”；prediction“预报，语言”；compromise“妥协，和解”。由下文可知此空指的是有关公布公寓生活的优点和缺点的争论。故B项正确。

6.考查固定搭配。aroundthetable围坐在餐桌周围。

7.考查形近词辨析。respective“各自的”；respectful“恭敬的，有礼貌的”；respectable“体面的，值得尊敬的，人格高尚的”；respecting“关于”。富人的餐桌应该是体面的，故C项符合题意。

8.考查动词辨析。launch“发射，发起，发动”；impose“强加，征税，以…欺骗”;establish“建立，确立”；enact“颁布，制定法律”。在巴黎和欧洲其他主要城市，富人住在公寓里的习俗已经建立。C项符合题意。

9.考查名词辨析。tradition“传统，习惯”；anticipation“预料，预想，预期”；conviction“定罪，确信，证明有罪”；qualification“资格，条件”。句意：到19世纪末，在英国只有单身律师建立了住在法院附近房子里的习惯。故A项符合题意。

10.考查固定搭配。insistupon“坚持”。句意：任何有自尊心的户主会坚持希望在西部小镇的房子安家。

11.考查名词辨析。sense“感觉，官能”；method“方法”；means“财产，方法”；duty“责任，职务”。这里指代这些有自尊心的户主希望能在西部小镇安家，并且最好他的财产能够负担这些费用。故C项正确。

12.考查名词辨析。superiority“优越，优势，优先性”；popularity“普及，流行，受欢迎”；adversity“逆境，不幸，灾难”。富人公寓很受欢迎似乎有许多理由。B项符合题意。

13.考查名词辨析。production“成品，成果”；destruction“毁灭”；consumption“消费，消耗”；introduction“介绍，引进，采用”。此处指由于火车的引进，许多人度假能够住在豪华酒店的套房里。

14.考查名词辨析。category“种类，分类”；ratio“比率，比例”；proportion“比例，占比”；range“范围，幅度”。awiderangeof“大范围的，许多不同的”。

15.考查连词。nevertheless“然而，不过”；notwithstanding“虽然，尽管”；hence“因此”；hitherto“迄今，至今”。句意：因此，不足为奇的是许多早期豪华公寓与酒店套房相似。联系上下文可知此处表示因果关系，前为因，此处表示结果。故C项正确。

16.考查固定搭配。besimilarto“与…相似的”。

17.考查形容词辨析。communal“公共的，公社的”；mutual“共同的，相互的”；concentrated“集中的，浓缩的，全神贯注的”；domestic“国内的”。由centralboilers中心锅炉可推知豪华公寓里的餐厅也是公共的，故A项正确。

18.考查形容词辨析。vulnerable“易受攻击的，脆弱的”；available“可获得的，可得到的”；accessible“可进入的，易接近的”；possible“可能的”。由thesecommunalamenties可推知这些公共设施可以帮助租客节省开支。故D项正确。

19.考查介词。由and前面的bythesecommunal…可知此空应填by。句意：这些公共设施以及房客通过减少家庭仆人的数量使得节省开支成为可能。

20.考查动词辨析。shorten“缩短，减少”；reduce“减少”；shrink“缩小，退缩”；increase“增加”。由savings可推知房客是减少雇佣仆人的数量。故B项项正确。

12.翻译题

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