251.Itisnotprofitabletoprovidebusservicesindistrictswherethepopulationiswidely_____. A.scattered B.dismissed C.separated D.spread [答案]A.scattered. [注释]scattered是scatter的过去分词，也可作形容词用，（=lyingindifferentdirections;notsituatedtogether,wideapart）分散的，散布在各处的。Separate分开的，spread传播；摊开，dismiss解雇。 252.Thereareusuallyatleasttwo_____oflookingateveryquestion. A.ways B.directions C.views D.opinions [答案]A.ways. [注释]twowaysoflookingateveryquestions意指“观察每个问题的两个方面”。 253.HeleftinsuchahurrythatI_____hadtimetothankhim. A.almost B.even C.nearly D.scarcely [答案]D.scarcely. [注释]scarcely(=hardly,notquite,almost20/20\nnot)几乎没有。Scarcely是否定副词，类似的有：hardly,barely,rarely,seldom,little等。研究生入学考试中经常测试这类否定副词的用法。 254.Asmoreandmorecarsareproducedandused,sothe_____fromtheirexhaust-pipescontainsanevenlargervolumeofpoisonousgas. A.exposure B.distribution C.expansion D.emission [答案]D.emission. [注释]emission散发物，发射。exposure(to)暴露于：Theybelievethattheirhealthproblemsaretheresultofyearsofexposuretofinecottondust.(他们认为，他们的健康问题是多年来暴露于棉花粉尘所致。)expansion膨胀，扩大；Heatcausestheexpansionofgas.本题译文：正如汽车的生产和使用越来越多一样，汽车的排气管的散发物内所含的有毒气体量也在增加。 255.Thebookseemstohavebeen_____fromvariousbooksandarticles. A.piecedtogether B.takenoff C.brokenaway D.pulledout [答案]A.piecedtogether. [注释]piecetogether拼合，拼凑；takeoff起飞；breakawayfrom脱离；pullout拔出；驶出；（车）减速。20/20\n 256.Wehadamarvelousholiday:onlythelasttwodayswereslightly_____bytheweather. A.damaged B.hurt C.ruined D.spoiled [答案]D.spoiled. [注释]spoiled使......扫兴:Ashowerofrainspoiledourday'souting. 257.Icouldtellhewassurprisedfromthe_____onhisface. A.appearance B.view C.sight D.expression [答案]D.expression. [注释]expression此处意指“表情”。Appearance表示人的“仪表，外表”。 258.I'dliketotake_____ofthisopportunitytothankyouallforyourcooperation. A.profit B.benefit C.advantage D.interests [答案]C.advantage. [注释]takeadvantageof(=makeuseofsth.forone'sownbenefit)利用：takeadvantageofmy20/20\nignorance(利用我的无知)。 259.Ifyoueverhavethe_____togoabroadtowork,youshouldtakeit. A.possibility B.offer C.luck D.chance [答案]D.chance. [注释]chance(偶然的)机会。Have与the(或a)possibility不能搭配；常用Thereisapossibilityforsb.todosth.表示客观存在的“可能性”。 260.Scientiststhinktheyhave_____intheirattempttofindthecausesofsomemajordieases. A.brokenthrough B.workedout C.fallenout D.gotround [答案]A.brokenthrough. [注释]breakthrough(=besuccessfulafterovercomingadifficulty)突破；取得重大成果：Scientistshopetobreakthroughsoonintheirfightagainstheartdisease.(科学家希望在与心脏病斗争中很快取得重大成果。) 本题译文：科学家认为他们在探索某些重要疾病的病因中已取得重大突破。20/20\n 261.Histestresultsarenotvery_____.Hedoeswelloneweekandbadlythenext. A.invariable B.consequentC.continuousD.consistent [答案]D.consistent. [注释]consistent1)始终如一，前后一致：Heisnotconsistentinhisstatements.(他的话并不前后一致。)2)与......一致：Thestoryisnotconsistentwiththefacts.Whatyousayisnotconsistentwithwhatyoudo. 262.Thenewsafetyregulationswereagreedonafter_____withthework-force. A.conference B.participation C.intervention D.consultation [答案]D.consultation. [注释]consultation商议：holdaconsultationwithsb.aboutsth.（与某人商谈某事）。 conference讨论会；participation参加，参与；intervention干预，干涉。 263.Theroomwassoquietthatshecouldhearthe_____ofherheart.20/20\n A.hitting B.beating C.tapping D.knocking [答案]B.beating. [注释]beating此处是动名词，指“（心）跳”：Herheartwasbeatingfuriously. 264.DuringWorldWarIIMaltamanagedto_____mostofItalianandGermanbombersbythrowingupaneffectiveanti-aircraftscreen. A.putout B.shutout C.comeacrossD.getacross [答案]B.shutout. [注释]shutout(=preventfromcomingin;block)排除，排斥：Theyshutoutourdustbyhavingdoublewindows.(他们用双层窗户防尘。) putout扑灭；getacross越过；使人了解；comeacross偶然遇到。 本题译文：第二次世界大战中，马耳他建立了有效的防空屏障以防止意大利和德国的轰炸机侵入。 265.IthinkweshouldletMariagocampingwithherboyfriend._____,she'sabiggirlnow. A.AboveallB.AfterallC.FirstofallD.Forall20/20\n [答案]B.Afterall. [注释]afterall毕竟。 “forall+名词”意为“尽管”:Forallhiswealth,hewasunhappy.(尽管他富有，但他并不幸福。) 266.Jim'sclose_____tohisbrothermadepeoplemistakethemforoneanother. A.confusion B.similarity C.resemblanceD.imitation [答案]C.resemblance. [注释]resemblancen.像（to）。resemble(vt.)像;Sheresembleshermother.(=Shetakesafterhermother.) imitation模仿；仿效；confusion混乱，混淆；similarity相似性。 267.Ithasbeendecidedthatthiscompanyhasthe_____righttoprintMr.Smith'snovels. A.eventual B.versatile C.extensive D.exclusive [答案]D.exclusive. [注释]exclusive(=reservedtotheperson(s)concerned)独有的；Thisbathroomisforthepresident'sexclusiveuse.20/20\n eventual最终的；versatile通用的，万用的；extensive广泛的。 268.Hehasrecently_____chesstoprovidehimselfwithsomerelaxation. A.takenonB.takenup C.heldonD.heldup [答案]B.takenup. [注释]takeup开始从事。takeon参阅Ⅲ，162,171注释。holdon,holdup参阅Ⅲ，162,171注释。 269.Whataterribleexperience!_____,youaresafe,that'sthemainthing. A.Somehow B.Anyhow C.Somewhat D.Anywhere [答案]B.Anyhow. [注释]anyhow(at=anyrate;inanycase)无论如何，不管怎样。 270.Johnalwaystriesto_____peoplewhoareusefultohimprofessionally. A.developB.provokeC.correspond D.cultivate [答案]D.cultivate.20/20\n [注释]cultivatesb.结识（有地位的人），培养与......的友谊：Healwaystriestocultivaterichandfamouspeople.(他总是极力结识有钱的知名人士。) 本题译文：约翰总是力图结识在职业方面对他有用的人。 271.Althoughhehasn'tanyformalqualifications,Betas_____todowellforhimself. A.managed B.succeeded C.arranged D.convinced [答案]a.managed. [注释]managetodosth.(=succeedindoingsth.)设法做成某事：1)HemanagedtoescapetoSouthAmerica.(他设法逃到了南美。)2)Wemanagedtogetwhatwewanted,anyhow.(我们反正设法得到了需要的东西。)3)Doyousupposeyoucanmanagetogetmeapassport?(你能设法给我弄到一份护照吗？) 本题译文：虽然他没有正式的资力，但他收入很多。Dowellforoneself吃香，收入多，改善自己的社会地位。 272.Thefamilyisacooperativeenterpriseforwhichitisdifficultto_____rules,becauseeachfamilyneedstoworkoutitsownwaystodealwithitsownproblems. A.setup B.putdown C.keepup D.laydown20/20\n [答案]D.laydown. [注释]laydown制定。参阅Ⅲ，97注释。 273.Afterashortholiday,he_____himselfoncemoretohisstudies. A.applied B.converted C.engaged D.exerted [答案]A.applied. [注释]applyoneselfto“致力于”。Applyone'smindto(专心于)。Applytosb.foraid(向某人求援)。Applyatheorytopractice(把理论应用于实践)。 274.Shefelt_____ofhavingaskedsuchasillyquestionwhentheaudiencecouldn'thelplaughing. A.guilty B.crazyC.miserable D.ashamed [答案]D.ashamed. [注释]beashamedof因......感到羞耻，惭愧：1)Heisashamedofwhathewasdone.2)Shefeltashamedofhavingdonesolittle.(=Shefeltashamedthatshehaddonesolittle.)3)Johnwasashamedtoaskforhelp.(他不好意思向人求助。)4)Jimwasashamedtohavetroubledmewithsomanyquestions.Beguiltyof犯有......罪，过失：1)Hewasfoundguilty.2)Iamnotguiltyofthiscrime.20/20\n 275.Thedrivercanadjusttheheatinginwinterandtheairconditioninginsummertosuithisown_____. A.leisure B.preferenceC.convenience D.selection [答案]B.preference. [注释]preference偏爱，更加喜欢：Mypreferenceisforbeefratherthanforlamb.(我更喜欢牛肉面不是羊肉。) 276.Thereisnotmuchtimeleft;SoI'lltellyouaboutit_____. A.indetail B.inbrief C.inshort D.inall [答案]B.inbrief. [注释]inbrief(=inafewwords)简短地（作状语）,例如：Hetoldmeinbriefwhathadhappened.（他简短地向我讲了已发生地事情。）此处inbrief等于briefly。此处，inbrief(=inaword,inshort)简言之（作插入语）1)Itisalongletter,butinbrief,hesays"No".(这是一封长信，但简言之，他说“不”。)2)Johnissmart,polite,andwell-behaved.Inbrief,heisadmirable.此句中inbrief意为inaword或inshort.inshort作插入语，其意思是inaword(总之)。Indetail详细地。Inall总计，总共：Thereare20inall. 277.Shegotmarriedalthoughherparentshadnotgivenhertheir_____.20/20\n A.allowance B.consent C.permit D.appreciation [答案]B.consent. [注释]consentn.同意，赞成；consent(to)vi.同意，如：consenttoaplan(同意一项计划)。allowance津贴。permit执照，许可证。 278.Therainwasheavyand_____thelandwasflooded. A.consequently B.constantly C.continuously D.consistently [答案]A.consequently. [注释]consequently(asaresult)因而，所以。 279.Magnificentviewsoverthecountrysidehaveoften_____peopletowritepoems. A.convinced B.inspiredC.induced D.attracted [答案]B.inspired. [注释]inspired鼓舞，激励，产生：1)Hisspeechinspiredustotryagain.2)Heinspiredconfidenceinme.(他使我产生信心。)3)Thegoodnewsinspireduswithhope.(这个好消息使我们产生希望。)20/20\n 280.Fromthecheersandshoutsof_____,Igatheredthathewaswinningtherace. A.stimulusB.urgency C.encouragementD.promotion [答案]C.encouragement. [注释]encouragement鼓励，支持：shoutsofencouragement(鼓励的欢呼声)。 本题译文：从欢呼声和鼓励声中，我猜想他正在赢得这场竞赛。 281.Sheonceagainwentthroughhercompositioncarefullyto_____allspellingmistakesfromit. A.withdrawB.abandon C.diminish D.eliminate [答案]D.eliminate. [注释]eliminate(=getridof,doawaywith)消除，排除，淘汰：1)Canthegovernmenteliminatepoverty?（政府能否消除贫困？）2)eliminateslangwordsformanessay(从文章中去掉俚语词)。 282.Whenthelittlechildcaughtsightoftheyoungwoman_____inwhitehestartedbrawlingimmediately. A.dressed B.wearing C.worn D.puttingon20/20\n [答案]A.dressed. [注释]bedressedin穿这......衣服。Wear意为“穿着”是及物动词，语法结构上与本题不符。Puton穿上，强调的动作。 283.Someareas,_____theirsevereweatherconditions,arehardlypopulated. A.duetoB.butforC.inspiteofD.withrelationto [答案]A.dueto. [注释]dueto由于。有些语言专家认为dueto引导的短语，在句中只能作表语，如：1)Hisabsencewasduetothestorm.2)Thedelaywasduetoheavytraffic.3)Thisaccidentwasduetohiscarelessness.但现代英语里dueto引导的短语可以作状语用，如：Hefailedduetocarelessness.Duetoheavytraffic,hewaslateforanhourorso. 284.Manyuniversitycoursesarenotreally_____totheneedsofstudentsortheirfutureemployers. A.associated B.relative C.geared D.sufficient [答案]C.geared. [注释]begearedto与......相连接的，与......搭配得上的。Berelativeto与......有关的：Thisisnotrelativetotheaccident.(这和这次事故无关。)本题意指courses(课程)20/20\n是否与needs(需要)挂得上钩，而不是一般得有点关系，故应选geared. 285.Ifwecan_____ourpresentdifficulties,theneverythingshouldbeallright. A.getoff B.comeacross C.comeover D.getover [答案]D.getover. [注释]getover(difficulties)克服（困难）。 286.Becarefulhowyou_____thatjug,itwillbreakveryeasily. A.pour B.operate C.handle D.employ [答案]C.handle. [注释]handle意为“用手拿......”:Washyourhandsbeforeyouhandlemybooks. 287.Wesuddenlysawthebusabouttoleaveandhadtorun_____tocatchit. A.hardly B.awkwardly C.hard D.strongly [答案]Chard. [注释]runhard意为“使劲跑”，句中hard是副词。Hardly“几乎不“20/20\n，是否定副词，与本题不符。 288.Hehatedthewarsomuchthathedecidedtoleavethearmy_____. A.forlong B.onceinawhile C.forgood D.onceuponatime [答案]C.forgood. [注释]forgood(=permanently)永久地:Hesayshe'sleavingthecountryforgood.forlong长久地。按本题题意，用forlong不妥。onceuponatime从前。onceinawhile偶尔。 289.Thisyearthefarmerswerejustabletogatherinthe_____beforethefineweathercametoanend. A.collection B.harvest C.flower D.plant [答案]B.harvest. [注释]gatherin“收获(庄稼)”:Thefarmersaregatheringinthecorn. 290.Asuccessfulscientistneeds_____ifhewantstomakehypothesis(假设)ofhowprocessesworkandhoweventstakeplace. A.permission B.penetration20/20\n C.imagination D.convention [答案]C.imagination. [注释]imagination想象力；penetration穿透；permission允许;convention惯例，常规。 291.Tellyourbrothertocome_____,becauseit'sgoingtoraininaminuteortwo. A.indoors B.outdoors C.outward D.inwards [答案]A.indoors [注释]按句子的逻辑意思应选indoorsadv.向屋里；在屋里，inwardsadv，向内，向中心，outward向外。outdoors是indoors的反义词。 本文译文:叫你兄弟进屋来，因为天马上要下雨了. 292.Ican'tadviseyouwhattodo.Youmustuseyourown_____. A.opinion B.guesswork C.justice D.judgment [答案]Djudgement [注释]judgement判断。guesswork猜测，justice正义，公正，ideal理想。 293.Becauseofthepoorharvest,wheatpriceshave_____20/20\ninthelastsixmonths. A.added B.jumped C.amounted D.developed [答案]B.jumped. [注释]jump(=risesuddenlyinprice)指“(价格)暴涨”。 294.Thereisa20minuteparking_____here,sowemustgetbacktothecarveryquickly. A.freedom B.limitC.allowance D.prohibition [答案]B.limit. [注释]parkinglimit意为在停车场“停车的时间限制”。a20minutesparkinglimit(停车时间限制为20分钟). 295.Thecountryneedsa_____government.WehavehadthreePrimeMinistersinayear. A.stationaryB.changelessC.constantD.stable [答案]D.stable. [注释]stable稳定的。stationary静止的，不变的，固定的。changeless不变的，无变化的。constant经常不断的。 296.Havingsaidhewouldmendtheclock,hediscoveredthathehadnotbroughtthe_____toolsforthejob.20/20\n A.concise B.correct C.right D.precise [答案]C.right. [注释]right适当的，恰当的:Heistherightmantodothejob。(他是干这项工作的合适人选)concise简明扼要的，correct正确的；exact确切的：exacttime确切的时间，exactage确切的年龄，exactweight确切的重量；exactweight确切的重量；exactinformation确切的信息；exactcause确切的原因；exactmeaning确切的意思。 297.Radiumsalts,whichhavebeenfoundto_____inbones,giverisetocancersofthebone. A.pileup B.buildup C.keepup D.pullup [答案]B.buildup. [注释]buildup(=accumulate)积累。pileup堆积。keepup保持，维持。pullup停车。 298.Ithasbeenlaiddownthateachstudentmust_____acompositiontotheteacheronceaweek. A.turnin B.giveupC.putforwardD.bringout [答案]A.turnin. [注释]turnin(=handin)上交。20/20\n 299.Ourhouseisthemost_____oneinthestreet;itispaintedred. A.permanentB.indifferentC.predominantD.prominent [答案]D.prominent. [注释]prominent突出的；突起的。indifferent漠不关心的；permanent永久的；predominant占优势的，主要的。 300.IshalltakeyoubacktoBeijing_____youarewellenoughtotravel. A.presentlyB.promptlyC.immediately D.shortly [答案]C.immediately [注释]immediately(=directly)作连词用，意为“一……就……”，相当于assoonas.20/20
