2023年二级英语试卷

Ｔｅsｔ20(CET２)班级： 姓名： 学号：班级： 姓名： 学号：密 封 线PartI：LｉsｔｅningCoｍｐreheｎsｉon(15％）SｅctionAShoｒtCoｎｖersatｉｏｎ(1０％)Ｄｉrectioｎs：Inthiｓsectｉon,yoｕｗiｌlhｅar10shortcoｎversatｉｏnｓ.Attｈeｅｎdofeachｃｏnvｅrsatiｏｎ，aｑuｅｓｔionｗillbeasｋedabｏutwhａtｗassaid.Boｔhtｈeconｖerｓaｔiｏnａndtheqｕesｔionｗillｂespｏkｅｎｔwｉce.Afｔereacｈqｕestiontherewillbeapause.ＤuringthepauseｙｏumusｔreadｔhefourchｏｉcｅｓｍarkeｄＡ)，B)，Ｃ),anｄD）,ａnｄdecｉdeｗｈichisｔheｂｅstａｎswer．1.A)５40.B)1,080.C）2,1６0.D）2７0.2.A)Johnwillbetheｒeat8:30.Ｂ)Johnｉsusuallｙlate.Ｃ)Johnwillnotshｏwｕp.Ｄ）Ｊohｎｉｓusuallyoｎtime.３．A)Ｈｅdiｄｎ’tｌｉｋｅｔｈetｅacheｒ.B）Hｅhasmｅｔthｅneｗtｅaｃher.C)Theneｗteachｅriｓsick.D)Hehａｓn’tmｅｔthｅnewteａcher.4.A)TothｅＧenerａlＭａnager’soｆfice.Ｂ)Tｏapoｓtｏffｉｃe．C）Ｔoadeｐａrtmｅｎtsｔoｒe.D)ＴotheGeｎeralManager’ｓhoｍe．5.Ａ)Areｔiredｗorker.B)Ａmanager．Ｃ)Aｓtorｅkｅeper.D)Adentiｓt.6．A)Sheｄoeｓｎ’ｔreｍｅmberｍuｃｈaboutPortlａnd.B)She’sneverbeｅｎtoPoｒtland.C)Ｓｈｅｋnowssｏｍeoneｅlｓewhocoｕldhｅｌpｈim.D)She’dbehapｐytotａlkｔｏthemanlａter.７．Ａ)Aｆtereigｈt．B)Ateigｈt.C)Ａfterｎiｎe．Ｄ)Atnine．8.A)Ｉｔwilltakeａtleasttｗｏeｖeniｎｇｓｔodothewoｒｋ.Ｂ）Ｔwoeveninｇｓisｅnoughtodothework.C)Itwｉlｌtakeａtlｅasｔthaｎａweektodotｈework．D)Ｄr.Smithisgｏingtochecktｈeirworkinaweｅk’stime.9．Ａ)Motｈeranｄson．B)Teａcｈerandstuｄｅｎt．Ｃ)Faｔherａｎddaughter.D)Ｂroｔhｅranｄsiｓｔｅr．10.A)Ｆivedａyｓ．B)Fourwｅeks.C）Aweeｋ.D)Afewdays.SecｔionBＡＳhoｒｔＰassａｇe(2%）Diｒｅｃtｉoｎｓ:Inｔhisｓectｉoｎ,youwiｌlheaｒashoｒtpａssaｇe．Ａｔtheendｏftheｐaｓsaｇe，yｏuwilｌheartwoqｕｅｓtｉｏns.Bothtｈｅpasｓageandtheｑuestionsｗillbeｓpｏｋenｔwiｃe.Afteｒyouhｅaroｎeｑuｅsｔion,ｙoｕmｕsｔcｈｏoseｔhebestanswerfromｔｈefourchoicｅsmaｒkedA),B),C),aｎｄD).Ｑueｓｔｉoｎs1１to１2arebａsedonthepaｓsageyｏuhａvejustｈeaｒd．１１.A)negａtivｅemotionsiｎcrｅasewｉｔhageB)ｈapｐiｎessiｎcreａseｓｗithageC)ｓadnesｓiｎcrｅａseswithagｅD)aｎxiｅtyincrｅaseswithage１2.A）Beingsinglewouldaffectone’ｓlevelsｏfhappinｅsｓ.Ｂ）Peoplｅａfｔｅr５0wouｌdfeellｅssstreｓs.C）Asｐeopleｇetoldｅｒ，thｅybecomｅmoｒethaｎkｆulforwhaｔtheｙhave.D）Aspeoplegeｔoｌｄer，thｅyhavebetterconｔroｌofthｅirｅｍoｔioｎｓSｅcｔｉonCＳｐｏtDｉｃtatioｎ（3%)Dictions：Inthisｓecｔion,youｗillｈearａpassagethreetimes.Liｓtｅncareｆulｌyｄｕringtｈefirｓｔreadｉng．Ｔｈenｌisｔentｏthepassageagａin．Whｅnitisｂｅｉngｒeadthesｅcｏndtｉme，yｏuｓｈouldfilliｎｔhesixｂｌanｋsｗiththｅｅxactwordｓorphraｓeｓｙouhavｅｊｕsｔheaｒd．Finally,wｈenthｅpaｓsagｅiｓｒeａdforｔhｅthｉrｄtiｍe，yｏuｓｈouｌdchｅckwｈatyouhａvewｒｉｔteｎ．TheInｔｅrnetsｅａｒch--1３--ｃoｍpanycalｌeｄGoogｌehasaｎnouncｅdiｔwillgｉｖeｍorethａｎｔwｅntｙ-ｆivemｉllioｎdollarsinmoｎeyandinvｅstｍｅｎtｓｔｏhｅlｐtｈepoｏｒ.Themｏnｅywilｌbｅspｅnｔoverｔhenextｆivｅtｏtenyｅａrsｉnｓeveralaｒeas，incluｄingｐovｅrｔyreducｔｉｏnａnd－-1４--buｓineｓsｄevelopｍent.Ｔhecompanyｓaystheｅfforｔistｏuseｔｈepoｗｅrｏｆｉｎfoｒmａtionandteｃhnｏlogytoheｌｐpｅopleimpｒovetheirliｖes.Ｇooglｅ.orgwilｌinｖestinwaystohelpsmａlland--1５--sizebｕsiｎesｓesｇroｗ．Gｏogｌａlｓowiｌlworｋwithloｃaｌpａrtnerstoimｐrovepubliｃserｖｉcesａｎdrｅｄuceｐoveｒty.Gｏoｇle.ｏｒｇwillalsｏgivemoneyｔoheｌｐtwｏ-－16--ｃhaｎgｅｐrｏgramsanｎｏuncedearliｅrthｉsｙeａｒ.Ｏneoftheseproｇrａmsｓｔudieswaystomａkereｎewabｌｅeｎergyｌｅssｃosｔlythancｏal－based--17－-.Theｏｇｒamｉsexaminingeffｏrtstosｐeeduｐｃoｍｍoｎpubliｃuseofelecｔｒiccars.Gｃangｉvemｏneycalleｄgraｎtsｍuｃhlikeothｅr--1８－－foｕndatｉons.Ｉtcａｎａlsoｉnvｅstinideａsａndtechnolｏgｉesthatmａyorｍaynoｔbeｐrofｉtabｌｅovertime．Todate，Google.ｏrghaｓspentseventｙ－fiveｍｉｌliondollarｓ.S13)_____＿_ﻩS1４)_＿__＿＿ 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esｐoｒtsevents.Ａ）tｅllｔhesｐectaｔorswhｅntocheeｒfｏｒtheａｔhletesＢ)tｅlｌtｈespeｃtatorｓｗherｅｔofindｔhesafepｌaceC)ｔellｔhｅspeｃtatorswｈａttobrｉngalongD）ｔelｌｔheｓpｅctatoｒｓhowtｏｂeｈaveｔｈemselves55.Accordinｇtothepassａgｅ,spectatoｒsmustn’tuseflasｈonthecａmerawｈilewatｃｈing_____.A）ｓhooting&ｂａllgａmeｓB）cycｌinｇ&maraｔｈｏnC)arｃhｅry&ｃｙclinｇＤ)maｒatｈｏn＆ｂallgamｅs56.Ｗｈａtwoｕlｄhappentotherｕｎnersiｆtｈｅspectaｔorshelpeｄthｅminthespｏrｔｓevｅnｔｓ?A）thｅyｗｏuldｂｅmoretｉrｅｄandｔhirsty.Ｂ）theywoｕldbｅdisturｂeｄｉntｈeirregulａrpacｅＣ)tｈｅywouldbeｄisｍｉsｓｅdfroｍthｅeventsD）tｈeywｏuldgetｎeｒｖousandfall.57.WhataretｈｅｔwothingｓNOＴallowedtobriｎgａｌonｇwhenｇoiｎgｔowａtｃhtｈeｂallgames?A）Ceｌlphｏneaｎdcaｍｅrａwithflａsh．B）Driｎkｓｉnglassｂｏttｌesandwｈiｓtles.Ｃ）BiscｕｉtsａndｗhistleｓD）Dｒinksａndbisｃuitｓ58.Ｃｈｅerｓaremostimpｒoｐerwhｅn_＿____＿__.A)ｔhｅathletesaｒｅａｉmingａtｔhetａrｇｅtB)ｔheｒeｆｅreesａｒｅｕｓinｇｔheirwhiｓtlｅsC)playersaｒｅｔｅnseｌyeｎgageｄｉnplayingD）theathlｅｔesaｒeenｔerinｇthespｏrtsgrouｎdPaｓsagｅＴｗoＡｃompｕterisａmacｈinedesignedtoｐerｆormworkｍatｈｅｍａticallyａndtosｔrｍatioｎtｈathasｂeenｆediｎtｏit．Ｉtisrunbyeｉtherｍeｃhaｎicalorｅlｅctroｎｉcmｅａnｓ.Theseｍachｉneｓcaｎdoagｒeatｄealofcｏｍplicated（复杂）wｏrkiｎaｖｅrｙshorttime.Alargecｏmpｕter，forexａｍｐｌe,cａｎaｄdoｒsubtractninｅtｈouｓandtimesaｓecond，muｌｔiplｙ（乘)athouｓandtimesaseｃoｎd,ordｉｖｉdefivｅhｕndredtimeｓａｓｅconｄ.Iｔｓｐｅrcentageoferｒorisaｂouｔoneｉnabillｉondｉｇits(数位).Itｈａｓbeｅｎestiｍateｄthathｕmanbｅinｇｓｍakinｇｃaｌcｕlatiｏnsａｖerａgeabouｔonemistakｅｐｅrtwｏhundrｅｄdigits．Theｈearｔoｆaｎeleｃtｒoｎiｃｃompｕtｅrlｉesiｎitstraｎｓistors.Itseｌectｒoｎicciｒcuｉts(电路）woｒkａthousａndｔｉmesfasｔertｈanｔhｅnerveceｌlsinｔhehumaｎbraiｎ.Ａｐｒoblｅmｔhａtmｉghｔtaｋeaｈuｍanbeiｎgtｗoｙｅａrstｏsoｌvecanbeｓolvedｂyａcｏmputerinonemｉnute,bｕｔinorｄerｔoｗｏrkpｒoperly，acｏmｐutermustbegiｖｅninstrucｔｉons-－itmusｔbepｒogｒammeｄ.Coｍputerscanbedesigｎedforｍanｙspeｃｉａliｚｅｄpurposes--theycaｎbeｕｓedtｏprepareｐayｒｏlｌｓ，gｕｉdeaiｒｐlanｅfliｇｈts，directtｒａfｆｉc，ｅvｅntｏplａyｃhｅss．Ｃｏｍｐｕteｒspｌayanimportantrolｅinmodeｒｎautoｍａtioninｍanyplantｓａndfａｃtｏriesthrougｈouｔthｅwｏrld.５9.Ｗhatiｓthefｕnctionoｆacoｍｐuｔeｒａｃcｏｒｄingｔothiｓpassａge？A）ＴoperfoｒｍwｏrkandtostoreinｆｏrmaｔionB)Ｔodosｏmecoｍpｌiｃatedwoｒkfastｅｒ.C）TodomathematicalcａｌｃulaｔionｓD)Tｏadd,sｕｂtraｃｔ，multiｐlyorｄiｖiｄe６０．Whatisａcomputer’sｐerceｎtａｇeｏｆerrorinmakinｇｃａlculaｔion？A）Athousanｄtｉmesasmanｙashumanｂｅinｇs’B)Nｉnethousaｎdtimｅsasｍanｙaｓhumanｂeingｓ’C)Ａｂoutｏｎemｉstakepeｒｔwohuｎdrｅddigｉts.Ｄ)Aboutonemistaｋｅinaｂilliｏｎdｉｇits６1.Thecoｒepartoｆａnelectroniｃｃomputerlｉeｓin_＿__＿__.A）itｓelecｔｒoniccｉrcuitｓB）iｔstransiｓtoｒｓC）itsnｅｒvecelｌsD)ｔheｈｕmaｎbrain6２.Howｌonｇdｏesacｏmpｕtertaketoｄｏａproblｅmtakiｎｇtｗoyears’timｅｂｙａhｕｍaｎbeing？A)Ｏｎemｉnute．B)Ｔwosｅcｏnｄｓ.C）Oｎeｓｅcｏnd.D）Twomｉnｕteｓ.63.Whaｔisthｅreｌａtionshｉｐbｅｔweｅnhｕmanbeingsaｎｄｃompｕｔers?A）Acomputerｍustbepｒogrammedbyhｕmaｎbeinｇs.B)Ｈuｍａnbrainｓmustbeｐrｏgrａmmｅｄpuｔeｒｓ.Ｃ)Hｕｍaｎbｅingscandonｏtｈingwithouｔcomｐuｔers.D)Ｃoｍputerscandoeveryｔhiｎgｆｏrhumanbeings.PassaｇeThrｅeAlasｋa，whicｈｗasｃalledRussianAmericabefoｒｅｉtｗassｏldｔｏtｈeUniｔeｄStａtes,joinedtｈeUnionastｈeｆoｒｔｙ-ninthｓtatein１9５9．(HawaiｉｗaｓthｅfifｔiethstatetoｊｏintｈeＵnｉoｎ.)Ａｌaskaisnowｔhelargestｏｆalltｈe50statesiｎｔｈeU.Ｓ．Ｉｔwasｉn18６７thａｔＰｒｅsidentＡ.Ｊohｎｓon’sＳｅcrｅｔaｒyofStａtｅ,Sｅward，boｕｇhtAlaｓkafrｏmtｈｅRｕssiaｎsａtacｏｓtoｆ＄7.2milｌiｏn.Thｅbuｙingofthehｕgenorthernlaｎdmasssｅemedａtｆiｒｓｔsomeｔhingfooｌｉshlydｏne.ＮotoｎlywasAｌaｓkadifficulttｏｒeaｃh,butitwａsａlsohａrｄtｏliｖeｉn,aｎditappｅaredtoｈavenｏimｐoｒｔancｅiｎtimesofwａr.Bｅsides，tｈereaｒｅvｏｌcanoeｓｔｈｅreaｓAｌａskalieｓoｎthePaｃiｆiｃ“ｒiｎgｏfｆirｅ.”InAlaskａ,lａｒgetrｅeｌessarｅａsareｃovｅｒedwithsnowalltｈeyｅａrround.FｏrthesereaｓｏnｓthebuyｉｎgofAlaｓｋawascａlleｄ“Sewaｒｄ’sＦoｌｌｙ”atthatｔimｅ.Ｈｏweｖer,ｉn18９6goｌdwａｓfｏｕndinＡlaｓka,aｎdpｅoplepourｅdintothelanｄquickｌy.Sｉnｃｅthenoｔhｅrimpｏrtaｎtnａturalｒesoｕrceswerｅdiscｏvered，incｌudinｇoil．Soｏn,peoｐｌeｃｈａnｇeｄｔhｅiｒtｈinｋingabout“Ｓeｗard‘sFolly”.ButｍostｐｅopｌevisｉtAｌaskainorｄeｒtｏseｅtheｅndｌｅssbeaｕtyｏfnaｔuretｈａtthenortｈernｌanddiscｌoｓｅstｏthem．Forｉｎstancｅ，theｒeaｒeabout11,000ｉｓlandｓinＡlaska.ＡnｄiｎacertainarｅaoｆAlaska，ｔhesｕｎｄｏesnｏtsetｆor8２dayseveryｙear.６4.ＷhywasAｌaskａcallｅdＲussianAmerｉｃa？A）BecａuｓetｈｅRussｉanssoldittotheＵniｔedStatesB)BecauseitjoｉnedtｈeU.S.astｈeforty-nintｈstateC)BecauseitisthelargesｔｓtatｅintｈｅU.S.D）BｅｃauseｉtistheｆｉftｉetｈstaｔｅtｏｊoinｔheUnion.65．WhendｉdＳewａrｄbuyAｌaskafrｏｍｔheRussｉans?A）iｎ1959B)in1867C)in18９６Ｄ）ｉn19826６．ＷｈｙｗａstｈebuyingofAlａsｋacalled“Sｅｗaｒd’sFｏlｌy”?A）BecauseSewarｄpａid$７.２mｉｌliontobｕｙsuｃhａuseｌeｓｓhuｇeｎorthｅｒｎlａnｄmａｓs．B）ＢecauｓeAlasｋalieｓonatreｅlessareascｏｖeｒｅdwitｈsnｏw.C)BecauｓethｅｐｕrchaseofAlaskabySｅwardthenseeｍedassomｅthiｎgfｏｏlｉsｈlｙdｏne.Ｄ)Beｃaｕｓetheｒearevｏlcanoesand“ｒｉｎgofｆire”iｎAlaskａ.67．Whydidpｅopｌechaｎgetheirthinkingaｂoutsucｈａ“foolishbaｒgain”？A）BecａuseｇoldaｎｄnaturalreｓｏｕrceｓｗerefoundinＡｌaska.Ｂ）ＢeｃａusepｅoｐlepouredintoAlaskatoｍaｋefortuｎe.Ｃ）ＢeｃausePresｉdeｎtJohｎｓon’sSｅcrｅtarｙofSｔateboughｔAlａska.D)Beｃauseoｉl，vｏlｃaｎoesandsnoｗtｈｅrｅａrｅｆoundｍｏｓtvaluable.6８.TouristsgotｏAlaska＿____.A)toｓｅeｔhose1１,０００ｉslａndsｉnAｌasｋａB)toseｅtheunｓetｔingsunfｏr82daysC)ｔoseethｅsｎｏwoｎthenortｈernlandＤ)tosｅeｔｈeenｄｌｅssｂeauｔyofｎatuｒｅＰassaｇeFｏurＡsanoverseaｓstudｅnt,Ihavetｏｓtudyveｒyhardevｅryｄay.Iｈavefｒｅｅtｉｍeonlyonweekeｎds，wheｎIcａｎdoｓhoｐｐingaｎdｗａshclｏthes,ａndｍaｎaｇｅtogotoaparｔｙwithｆｒienｄsocｃａsｉｏnallｙ．Onceinｖiｔｅdtoａpartｙ,Istaｙｅdneａrthｅwal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