v1.0可编辑可修改1SATtest51.Foralongtime,mostdoctorsmaintainedthattakingmassivedosesofvitaminswasrelativelyharmless;now,however,somearewarningthatexcessivedosagescanbe_________.(A)healthyadj.健康的(B)expensiveadj.昂贵的(C)wastefuladj.浪费的(D)toxicadj.有毒的(E)inaneadj.愚蠢的解析:D,在很长的一段时间里,大多数医生认为用大量的维他命是无害的;不过现在有些人警告过量食用会----。这里however表示转折与前面的harmless是相反的意思。2.InJamaicaKincaid'snovelLucy,thewestIndianheroine_________heremployers'world,criticallyexaminingitsassumptionsandvalues.(A)idealizesv.理想化(B)avoidsv.避开(C)beautifiesv.美化(D)scrutinizesv.仔细检查(E)excludesv.排除,v1.0可编辑可修改2解析:E,在牙买加金彩的小说露西,这个西印度群岛英雄----她的雇主的世界,精细的审视他的猜测和价值。这个句子中前后两句意思是一致的,没有转折词,所以空格所需的东西与examining是同义词,所以D。frequentnamechangesthatthecountryhasundergone_________thepoliticalturbulencethathasattendeditsrecenthistory.(A)argueagainstv.真钞,辩论(B)contrastwithv.对比,差异(C)testifytov.证明(D)jeopardizev.危及(E)sustainv.支撑解析:C,这个国家经历了频繁的国名变更---这个国家的近点史上的政治动乱。从句意可以看后句和前句是因果关系,前面证明了后面。,clamlikebivalvesofprehistorictimes,wereoneofthemost_________formsoflifeontheEarth:morethan30,000specieshavebeen_________fromfossilrecords.(A)plentifuladj.丰富的...subtractedv.减去(B)ornateadj.华丽的...retrievedv.重新取回(C)multifariousadj.多方面的...cataloguedv.登记分类(D)scarceadj.缺乏的,罕见的...extractedv.萃取的(E)anachronisticadj.时代错误的...extrapolatedv.推算,推断v1.0可编辑可修改3解析:C,腕足类就像远古时代的双壳蚌一样,是地球上—生物形式的一种:30000多种已经从化石记录上---。从后面的species可以看出与前面的空格是同义词,多样性的种类。后面可以看出从化石记录中登记了。5Someinteractivecomputergamesaresoelaboratelycontrivedandrequiresuch_________strategiesthatonlythemost__________playercanmasterthem.(A)byzantineadj.错综复杂的...adroitadj.熟练的,机敏的(B)nefariousadj.极坏的,恶毒的...conscientiousadj.认真的,勤奋的(C)deviousadj.迂回的,狡猾的...lackadaisicaladj.无精打采的(D)onerousadj.困难的,繁重...slipshodadj.穿着不整齐的,潦草的(E)predictableadj.可预言的..pulsiveadj.强制的,强迫的解析:A,一些电脑互动的游戏设计的如此精致巧妙需要----策略只有那些最—玩家能够驾驭他们。这里前面空格与elaborately是同义词,所以A。Questions6-7arebasedonthefollowingpassage.ThecriticEdmundWilsonwasnotaself-consciousletterwriteroronewhotriedtosustainstudiedmannerisms.Nordidheresorttoartificeorentanglehimselfincircumlocutions.Theyoung,middle-aged,andoldWilson5speaksdirectlythroughhisletters,whichareinformalforthemostpartandwhichundisguisedlyreflecthischangingmoods.Onoccasion-inresponse,perhaps,tothemiseryv1.0可编辑可修改4ofafriendorapublicoutrageorapersonalchallenge-hecanbecomeeloquent,evenpassionate,butthatisnothis10prevailingtone.文章大意:文章主要讲评论家埃德蒙威尔逊在写信的风格上不拘一格,直言不讳,他的一生都是这样的风格不扭捏拘谨,应对各种挑战时候也能从容不会能言善辩。长难词:mannerisms特殊习惯,矫揉造作,artifice欺骗entangle是纠缠,混乱circumlocution委婉的说法eloquent雄辩的,有口才的,outrage愤怒undisguisedly公开的,不伪装的。6.Basedontheinformationinthepassage,Wilson'sletterscanbestbedescribedas(A)cynical冷嘲的(B)spontaneous自发的无意识的(C)critical批判的(D)preachy爱唠叨的(E)witty诙谐的,机智的解析:B,这是主旨题,考察对文章全文的把控,文章开篇就提到埃德蒙的写信风格是不矫揉造作的,直言的。7.Thereference10theyoung,middle-aged,andoldWilson(line4)servestosuggestthe(A)multifacetednatureofWilson'sliterarypersonav1.0可编辑可修改5(B)maturityWilsondisplayedevenasayouth(C)effectaginghadonWilson'stemperament(D)longevityofWilson'sliterarycareer(E)consistencyofWilson'sletter-writingstyle解析:E,这里说从青年,中年,到老年他的写作风格都是informal和undisguisedly,一直都没有变过。Questions8-9arebasedonthefollowingpassage.ThebeliefthatitisharmfultotheBlackcommunityforauthorstoexplorethehumanityofourleaderscanhavetroublingeffects.Attheleast,itpromotesthebeliefthatourheroeshavetobeperfecttobeuseful.Atworst.5itcensorsourfullinvestigationofBlacklife.Ifourpaintingsofthatlifearestockandcramped,theircolorsdrabandpredictable,therepresentationsofourculturearelikelytobeuntrue.TheywillnotcapturethebreadthandcomplexityofBlackidentity.文章大意:文中描述对于黑人区的探索,对黑人生活的描述过于晦涩难懂的话很可能我们展现的形式会失真,所以整篇文段是对黑人生活展现形式的讨论。长难词:censor监察官cramp难懂的狭隘的drab无生气的,褐色的breadth宽度幅度v1.0可编辑可修改68.ThepassageimpliesthatBlackleadershavesometimesbeenportrayedasbeing(A)overlysentimental(B)deeplycomplex(C)abovereproach(D)withoutregret(E)beyondunderstanding解析:C,文中提到“Attheleast,itpromotesthebeliefthatourheroeshavetobeperfecttobeuseful.”暗示有时候将领导人展现为不可挑剔的英雄。9.Incontext,thepaintings(lines5-6)arebestunderstoodasareferenceto(A)realisticsculptures(B)historicalbiographies(C)whimsicalnovels(D)politicalcartoons(E)colorfultheorems解析:B,paiting这里是对黑人领导生活的描述,那么一般就是我们所说的历史传记。Questions10-18arebasedonthefollowingpassage.Thefollowingpassagewaswrittenbyaphysicistin1986.Whenastronomerspointtheirtelescopestothenearestv1.0可编辑可修改7galaxy,Andromeda,theyseeitasitwastwomillionyearsago.That'saboutthelimeAuslralopithecuswasbaskingintheAfricansun.Thislittlebitoflimetravelispossible5becausetighttakestwomillionyearstomakethetripfromtheretohere.Toobadwecouldn’tturnthingsaroundandobserveEarthfromsomecozyplanetinAndromeda.Butlookingatlightfromdistantobjectsisn'trealtimetravel,thein-the-fleshparticipationinpastandfuturefound10inliterature.EversinceI'vebeenoldenough10readsciencefiction.I'vedreamedoftimetraveling.Thepossibilitiesarestaggering.YoucouldtakemedicinebacktofourteenthcenturyEuropeandstopthespreadofplague,oryoucouldtraveltothetwenty-thirdcentury,wherepeopletaketheir15annualholidaysinspacestations.Beingascientistmyself.Iknowthattimetravelisquiteunlikelyaccordingtothelawsofphysics.Foronething,therewouldbeac