河北省定州名校高三第二次診斷性檢測(cè)新高考英語試卷及答案解析

河北省定州名校高三第二次診斷性檢測(cè)新高考英語試卷注意事項(xiàng)1．考生要認(rèn)真填寫考場(chǎng)號(hào)和座位序號(hào)。2．試題所有答案必須填涂或書寫在答題卡上，在試卷上作答無效。第一部分必須用2B鉛筆作答；第二部分必須用黑色字跡的簽字筆作答。3．考試結(jié)束后，考生須將試卷和答題卡放在桌面上，待監(jiān)考員收回。第一部分（共20小題，每小題1.5分，滿分30分）1．—WillittakemelongtogettotheSunshineHotel?—No,it______takeyoulong.It’snottherushhournow.A．shouldn’t B．shan’tC．mustn’t D．needn’t2．Itrainedheavilyovernightandnotuntilthismorning__________.A.haditstopped B．diditstopC．stoppedit D．itstopped3．Ifyou,thespecialoneintheworld,wanttoshowyour______personality,thisT-shirtisexactlywhatyouarelookingfor.A．calm B．unique C．straight D．constant4．Nineintenparentssaidthereweresignificantdifferencesintheirapproachtoeducatingtheirchildrencomparedwith________oftheirparents.A．thoseB．oneC．thatD．it5．Intheforest,soundisthebestmeansofcommunicationoverdistance________incomparisonwithlight,itwon'tbeblockedbytreeswhentravelling.A．whileB．becauseC．whenD．though6．Whenfacedwithabigchallenge________potentialfailureseemstohideateverycorner,maybeyou'veheardthisadvicebefore:“Bemoreconfident.”A．where B．whose C．which D．ofwhich7．Irefusetoaccepttheblameforsomething________wassomeoneelse'sfault.A．who B．thatC．a(chǎn)s D．what8．Bytheendoflastweek,600peoplefrom50countriestoattendthemeeting，withnearlyhalfcomingfromtheUnitedStates，GermanyandBritain.A．hadregisteredB．haveregisteredC．registeredD．wereregistered9．Itreallymatters_______hetreatedthelatestfailure,fortheexaminationisaroundthecorner.A．if B．thatC．why D．how10．Thevillageevolvedintoamajore-commercecenter,and_____thepast,thevillagersowedtheirsuccesstothereformandopening-uppolicy.A．reviewedB．reviewingC．toreviewD．beingreviewed11．Haveyoueverbeeninasituation______youknowtheotherpersonisrightyetyoucannotagreewithhim?A．where B．which C．that D．a(chǎn)s12．Privatecarswillberequiredtostayoffroadsoneoutoffiveweekdays____thetrafficpressure.A．toreduce B．reducing C．reduced D．reduce13．Idon’tlikefish,soIeatitunlessIwasextremelyhungry.A．needn’t B．shouldn’t C．can’t D．wounldn’t14．Thepalaceisheavilyguarded,becauseinsideitswalls________.A．wheresittheEuropeanleaders B．theEuropeanleaderstheresitC．sittheEuropeanleaders D．thattheEuropeanleaderssit15．Hisstrongsenseofhumorwasmakeeveryoneintheroomburstoutlaughing.A．soastoB．suchastoC．sothatD．suchthat16．Internetshoppingisreally________whenpeoplearesureofitssafetyandsecurity.A．takingoff B．takingupC．settingoff D．settingup17．AfternineyearsworkingtoprotectSiberiantigers,YangJun_____hiseffortsrecognizedattheannualawardceremonyinBeijingwherehewasnameda"wildlifeprotector".A．had B．hadhadC．hashad D．has18．—Youknowquitealotaboutthefashionshow.—Well,Cathy________ittomeduringlunch.A．introducesB．introducedC．hadintroducedD．willintroduce19．Pleasedon’tmakesoloudnoise．ThenewsofthevolcaniceruptioninIndonesia____andIwanttolisten．A．isbroadcast B．isbeingbroadcastC．hasbeenbroadcast D．hadbeenbroadcast20．Itrainedthismorning,_____actuallydidn’tbothermebecauseIlikewalkingintherain.A．what B．whenC．where D．which第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）Adayinthelifeofasunbeariswhatyoumightexpectfromthename:sunny.Initsnaturalhabitat,thesunbearspendsover80percentofitsactivewakingtimeindaylight.Butwhendisturbedbyhumanactivity,thatchangesdramatically.Inareaswherepeoplearepushingintothesunbear’shabitat,theanimalsarespending90percentoftheirwakingtimeafterdark.Effectively,thethreatofhumanpresenceismakingthesunbearchangeinto“themoonbear”.LedbyscientistsattheUniversityofCalifornia,Berkeley,thestudyfoundthathumanactivityisdrivingscoresofmammalstoshifttheiractivityfromthedaytimeintothedarkhoursofthenight.Asmanyanimalshavealreadybeenforcedoutoftheirlocalhabitats,othersareattemptingtoavoidinteractionwithhumansbyseparatingthemselvesintimeratherthaninspace.Forthework,theresearchersexaminedthebehaviorsof64mammalspecies,includingdeer,tigers,boars,and,ofcourse,sunbears.Theyobservedincreasednocturnal(夜間的)behaviorinalargemajorityofthem,withspeciesthatarenaturallyactiveduringthedaytendingtoshifttheiractivitytoafterdark,andthosethatarenaturallynocturnalbecomingmoreso.Themammalsaffectedrangedacrossbodysize,habitattype,regionoftheworld,anddiet.Humanactivityofallsortsaffectanimals，lives,includingactivitieslikehunting,agricultureandlanddevelopment,harvestinglocalnaturalresources,evenhikingorwalkingthroughwildareas.SporthuntingintheHwangeNationalParkinZimbabwedroveantelopestospendmoreoftheiractivewakinghoursatnight,restrictingtheiraccesstowater.Similarly,hikersintheSantaCruzMountainsinCaliforniamadecoyotes(郊狼)morenocturnal,forcingthemtofindnewpreys(獵物)amongtraditionallynocturnalanimals.Theresearcherswarnthatprofoundshiftsinthenaturalbehaviorpatternsofsomanyspeciesdisturbdynamicsthathaveevolvedovergenerations,leadingtoaseriesofunknowneffectsontheentireecosystems.1、Whatdidthestudyfind?A．Moreanimalsseparatethemselvesinspace.B．Humanactivitychangesanimals’wayoflife.C．Manyanimalswerepushedoutoftheirlocalhabitats.D．Thesunbearspendsover80%wakingtimeindaylight.2、Whatdoestheunderlinedword“that”referto?A．Thesunbear. B．Thewakingtime.C．Humanactivity. D．Thenaturalhabitat.3、Whatcanweinferfromparagraph5?A．Antelopeshaveeasieraccesstowater.B．Coyoteshavetopreyonnewtypesforsurvival.C．Humanactivityshortensanimals’sleepingtime.D．Animalshavemanagedtoescapeinteractionwithhumans.4、Whatdoestheauthorwanttotellusinthetext?A．Humanthreatmakesthesunbearnocturnal.B．Animalsarebadlyhurtbyhumanpresence.C．Animalsbecomemoreadaptablethankstohuman.D．Ecosystemsmaybereshapedduetohumanactivity.22．（8分）Whenitcomestogifts,it’snoteasytoshopforsomeonewhenyou’renotsurewhatthey’reinto.Thankfully,CrateandBarrel’ssisterstore—themodern,fancyversion—CB2hasagiftcollectionthatisjustasbeautifulasitispractical.They’reknownfortheirmoderndesigns.We’veeditedalistofsomeofourfavoritegiftideasfromCB2soyou'llknowjustwhattoget.GalacticJewelryBox($21)Thisjewelryboxisnotonlyaplacetostoreyourjewels,butitlookslikeoneitself.“DesignedbyUK-basedSeascapeCuriosities,thejewelryboxbringsdeepspacetoyourroom.Openstoragespacelinedwithlightgreycottonvelvetholdsmost-preciouspossessions,”CB2states.Thebestpart?It’sunder$25.FlamingoCatchall($29.95)DesignedbytheBritishfashiondesignerMatthewWilliamson,thisflamingocatchallisapopofcolorineveryroomandoffersasecureplacetostoresomeofyourfavoriterings,earrings,orlittleitems.Notonlyisitanawesomeadditiontojustaboutanyhome,it’salsoagreatconversationstarteratdinnerparties.HeritageNavyLeatherActivityBall($49)It’sagreatgiftforthemaninyourlifewholovessports.Craftedwithdesignandfunctioninmind,handmadeactivityball(thinkofitasasmallerbasketball)standsuptoyearsofplayandevengetsbetterlookingwithage.It’sasuperadditiontoanybookshelf.BlackNickelCocktailShaker($24.95)Thiscocktailshakerstartsoffwithasmokyblackfinishandfadesintogrey.It’sfashionable,functional,and—aboveall—easytoclean.1、Whichofthefollowinggiftswouldyouliketochooseifyourbrotherlovesfootball?A．GalacticJewelryBox.B．FlamingoCatchall.C．HeritageNavyLeatherActivityBall.D．BlackNickelCocktailShaker.2、Whatcanwelearnaboutthefourgifts?A．GalacticJewelryBoxiseasytoclean.B．FlamingoCatchallcaninspirepeopletostartatopic.C．Madebyhand,LeatherActivityBallisfragile.D．BlackNickelCocktailShakeristhecheapest.3、Whatisthepurposeofthepassage?A．ToadvertisegiftsfromCB2.B．Toexplainthefunctionsofgifts.C．TosellproductscreatedbyCB2.D．Tostrikeadealonfashiondesign.23．（8分）JessicaWestervelt,aSpanishteacheratBethlehemHighSchoolinNewYork,createdanactivitycalled“HouseHunters”,whichwasinspiredbythepopulartelevisionshow“HouseHuntersInternational”,forherSpanishclassaboutfouryearsago.Similartotheshow,studentsworkingroups,pretendingtoberealhouseagents,andlookforthreehousesinSpanish-speakingcountries.Sheusestheactivitytoteachvocabularyrelatedtothehome,chores,travelandvacation.Shecreatedtheexercisebecauseshewantedtoincorporateherstudents’interestsintothecurriculum.Atthetime,agroupofherstudentswerebigfansoftheshow.ThestudentslookforahouseforWestervelttobuytolivein,orrentforvacation.Shetellsthemwhatsheislookingforinahomeandgivesthemabudget.Studentsworkingroupsofthree,andeachstudentisresponsibleforfindingonehouseinaSpanish-speakingcountrythatfitstherequirements.Thegroupsusuallymakeabrochuredescribingthehousestheyfind.Eachgrouppresentstheirfindingstotheclass,whiletheotherstudentstakenotes.TheentireactivityisdoneinSpanish,sostudentsgettopracticetheirwriting,listeningandconversationskills.TheyalsogetsomeculturaleducationwhenresearchinghomesinSpanish-speakingcountries.Westerveltsaysthatstudentsplanningtotaketheclasslookforwardtoherproject.Westerveltsays,“Ithinkanytimethatyoucanfindawaytolinkintosomethingthattheyareinterestedinoutsideofschool,itmakesitmorerealisticforthemanditmakesthatactivitymuchmoreenjoyableforthem.”1、HowdidWesterveltcomeupwiththeideaoftheactivity?A．ShegotitfromaTVprogram.B．Shewasinspiredbyherstudents.C．Shelearneditfromahouseagent.D．Shewastaughtthatinhighschool.2、Whichofthefollowingcanreplacetheunderlinedword“incorporate”inParagraph2?A．changeB．a(chǎn)bsorbC．forceD．persuade3、Whatarethestudentssupposedtodowiththehousestheyfind?A．Rentthehousesfortheirvacation.B．Liveinthehousesforawhile.C．Writeanintroductiontothehouses.D．Chooseandbuyonefortheirteacher.4、WhatdoWestervelt’swordsinthelastparagraphmean?A．Mostschoolactivitiesarenotenjoyable.B．Studentsshouldberealisticaboutstudy.C．Out-of-schoolactivitiesareveryimportant.D．Learningshouldbecombinedwithinterest.24．（8分）Statisticsoftensoundslikeadrysubject,butsometimesit’snecessarytotakeastatisticscoursetogetthecorrectanswertothisproblem.Takethefollowingcaseforexample:afootballscout(球探）hearsofaplayerwhohaspoweredhisteamtoagoodwin-lossrecord.Hiscoachesthinkhe’soneofthemosttalentedplayersthey’veseen.Butthescoutisunimpressedbytheonepracticegameheseeshimin;hetellshismanagerit’snotworthtryingtorecruit(錄用）theplayer.Mostsportsfanswouldthinkthatwasaprettyfoolishdecision,right?Athleticperformanceismuchtoovariabletobaseanimportantjudgmentonsuchasmallsample.Butconsiderthisproblem:anemployergetsanapplicationfromajuniorexecutive(主管人員）withanexcellentcollegerecordandstrongreferencesfromhiscurrentemployer.Theemployerinterviewstheapplicantandisunimpressed.Theemployertellshiscolleaguesthatit’snotworthwhilerecruitinghim.Mostpeopleregardthisasareasonablesortofdecision.Butitisn’t.Countlessstudiesshowthattheunstructured30-minuteinterviewisvirtuallyworthlessasapredictoroflong-termperformancebyanycriteriathathavebeenexamined.Inbothcases,predictionsbasedonreferences-schoolreports,priorperformance,lettersofrecommendation-givea65-75%chanceofchoosingthebetterofthetwo.Whydowegettheathleticproblemrightandtheemploymentproblemwrong?Becauseinthecaseofthejob,unlikeforathleticperformance,wehaven’tseenhundredsofcandidatesininterviewsofaparticulartypeandseenhowwellperformanceintheinterviewcorrespondstoultimate(最終的）performanceinthesettingwe’reconcernedabout.Wehaven’tseenthattheguywholookslikeafoolintheinterviewturnsouttobecleveronthejobandtheguywhodoeswellintheinterviewturnsouttobeaverage.Theonlywaytoseethattheinterviewisn’tgoingtobeworthmuchistobeabletoapplythe“l(fā)awoflargenumbers”，whichassiststherecognitionthataninterviewrepresentsaverysmallsampleofbehavior.Thebottomline:there’ssafetyinnumbers.Themorerecommendationsapersonhas,themorepositivetheoutcomeislikelytobefortheemployer.Considerthejobinterview:it’snotonlyatinysample,it’snotevenasampleofjobbehaviorbutofsomethingelseentirely.Psychologicaltheoryanddatashowthatweareincapableoftreatingtheinterviewdataaslittlemorethanunreliablegossip.It’sjusttoocompelling(強(qiáng)迫性的）thatwe’velearnedalotfromthose30minutes.Myrecommendationisnottointerviewatallunlessyou’regoingtodevelopaninterviewprotocol(體系),withthehelpofaprofessional,whichisbasedoncarefulanalysisofwhatyouarelookingforinajobcandidate.Andthenaskexactlythesamequestionsofeverycandidate.It’shardertodevelopsuchaprotocolthanyoumightguess.Butitcanreallypayoff.1、Thecasesinthefirsttwoparagraphsaremeantto_____.A．illustratetheinfluenceoffansB．showtheweaknessesofscoutsC．a(chǎn)ttachimportancetointerviewsD．introducethetopicofthepassage2、Theauthorbelievesthat____.A．thesettinginthejobinterviewistooartificialtobeconvincingB．a(chǎn)successfulcandidateusuallyusestrickstocoverhisrealcharactersC．a(chǎn)smallsampleisnotenoughtomakeageneralizedjudgementofacandidateD．thenumberofcandidateshasn’tsatisfiedtherequirementsforajobinterview3、Whatisthebesttitleforthepassage?A．HowemployeesareselectedB．WherestatisticsareavailableC．WhyjobinterviewsarepointlessD．Whenrecommendationsareneeded25．（10分）Howmanygirlsinthisworldfallbehind?Theanswerishard—toomanytocount.Thisiswhythephrase“GoGetItGirl”poppedupinmyheadoneday.Thiswouldbemyproject.ThusbeginsthejourneyofmyColdAwardproject,thelargestandmostimportantstepofGirlScouts(女童子軍).“GoGetItGirl”isagirl’sself-empowerment(自我授權(quán))projectcenteredonawebsitecalled.Itfocusesonareasincludingeducation,health,andfinancialliteracy.Theeducationsectionincludesinformationonapplyingtocollegeand,maintaininggoodgrades.Thehealthsectioncontainsinformationonbasichealthandself-respect.Lastly,thefinancialliteracysectionhasalltheinformationagirlneedstomanagehermoneyproperly.Aspartofmyproject,Iwasabletoworkone-on-onewithgirlsinelementary,middle,andhighschool.Igaveaspeechatalocalhighschool’sCollegeNight.IspoketoHispanicgirlsandtheirparentsaboutapplyingtocollege.Inaddition,IworkedwithanorganizationcalledCoolGirls,Inc.CoolGirlsisanorganizationfocusedontheadvancementofgirlsinallaspectsoftheirdevelopment.Iworkedattheafterschoolprogram,CoolGirlsClub.ThegirlsIworkedwithwereprimarilyminorities,andCoolGirlstrulyhelpsthemtoriseaboveanycurrentdifficultiesintheirlives.Toprovideinspirationforthegirlswhovisit,Iinterviewedsuccessfulwomeninmycommunity,includingadoctorandbusinessowner.Theprojecthasbeenalotofwork,aridit’snotoveryet.Itwillneverbeover,hopefully,becauseIwillalwayslookforwaystohelpgirls.1、603．Whatdoestheunderlinedphrase“poppedup”inParagraphto)referto?A．tookroot.B．gainedpopularity.C．madeitsway.D．a(chǎn)ppearedallofasudden.2、605．Whatdoesthewritermainlytellusinthefirstparagraph?A．Whythewriterstarted“GoGetItGirl’.B．Whymanygirlsfallbehind.C．HowGirlScoutsisfounded.D．WhatGirlScoutsrefersto.3、607．Whatcanhelpagirllearnhowtomakebothendsmeet?A．Education.B．CoolGirlsClub.C．Financialliteracy.D．CollegeNight.4、609．Whydidthewriterinterviewsuccessfulwomeninthecommunity?A．TofinishtheGoldAwardprojectassoonaspossible.B．Tooffergoodideastogirlsvisiting.C．Topromotethelocalcommunityconstruction.D．Toseekfinancialsupportfortheproject第三部分語言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Once，whenIwasateenager，myfatherandIwerestandinginlinetobuyticketsforthecircus.1，therewasonlyonefamilybetweenusandtheticketcounter.Thisfamilymadeabig2onme.Therewereeightchildren，allprobablyundertheageof12.Youcould3theyweren'trich.Theirclotheswerenotexpensivebuttheywere4Thechildrenwere5，allofthemstandinginline，two-by-twobehindtheirparents，6hands.Theywere7jabbering（喋喋不休地說）abouttheclowns，elephants，andotheractstheywouldseethatnight.Onecould8theyhadneverbeentothecircusbefore.It9tobeahighlightoftheiryounglives.Theticketladyaskedthefatherhowmanyticketshewanted.Heproudly10，“Eightforchildrenandtwoforadults，please.”Theticketladytoldhimtheprice.Themother'shead11，andherlipbegantotremble.Thefatherleanedalittle12andasked，“Howmuchdidyousay？”Theticketlady13theprice.Themandidn'thaveenoughmoney.Seeingthis，mydadputhishandintohispocket，14a$20billanddroppeditontheground.（Wewerenotwealthyinanycaseoftheworld！）Thenhe15down，pickedupthebill，tappedthemanontheshoulderandsaid，“Excuseme，sir，thisfelloutofyourpocket.”Themanknewwhatwasgoingon.Hewasn'tbeggingforahandout（施舍物）16certainly17thetimelyhelpinsuchan18situation.Hetookmyfather'shandinbothofhis，squeezedtightlyontotheS20bill，andwithatearrunningdownhischeek，hereplied，"Thankyou，sir.Thisreally19alottomeandmyfamily.”MyfatherandIwentbacktoourcarand20home.Wedidn'tgotothecircusthatnight，butwedidn'tgowithout.1、A．Immediately B．Finally C．Hopefully D．Suddenly2、A．difference B．effort C．impression D．suggestion3、A．tell B．a(chǎn)gree C．believe D．suppose4、A．shabby B．simple C．common D．clean5、A．polite B．lovely C．well-behaved D．badly-behaved6、A．holding B．shaking C．putting D．waving7、A．bravely B．excitedly C．bitterly D．honestly8、A．know B．understand C．judge D．sense9、A．decided B．recommended C．promised D．a(chǎn)llowed10、A．laughed B．responded C．commented D．a(chǎn)nnounced11、A．dropped B．bent C．shook D．nodded12、A．nearer B．harder C．tighter D．closer13、A．refused B．recited C．repeated D．reduced14、A．putout B．pulledout C．pickedout D．gaveout15、A．jumped B．lay C．knocked D．reached16、A．but B．a(chǎn)nd C．or D．so17、A．offered B．a(chǎn)dmired C．rejected D．a(chǎn)ppreciated18、A．interesting B．embarrassing C．enjoyable D．unbelievable19、A．pays B．costs C．gives D．means20、A．went B．got C．drove D．walked第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）1．(achieve)therejuvenation(復(fù)興)oftheChinesenation2．(be)thegreatestdreamoftheChinesepeoplesincemoderntimes,3．iscalledtheChineseDream.Itsbasicideaistomakethecountryprosperousand4．(strength),rejuvenate(使恢復(fù)生命活力)thenation,andenablethepeopletoleadahappylife.TheChineseDreamis5．dreamofpeace,6．(develop),cooperationandmutualbenefit,anditsrealizationwilldogoodto7．theChinesepeopleandthepeopleoftheworld.8．(realize)theChineseDream,eachandeveryChinesehastoworkas9．(hard)astheycan10．onlyhardworkcanmakedreamscometrue.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該同下面寫出修改后的詞。注意：1.每處錯(cuò)誤及其修改均僅限一詞；2.只允許修改10處，多者（從第11處起）不計(jì)分。Today,Ivisitmyoldhouse.Ilivedthereoneandahalfyearago.WhenIamatschool,Ioftenthinkmyoldhousebecauseitmademehappyinthepast.Myoldhouse,thathasonlytworooms,isverytidyandbright.Itliesbetweentwohighhouses,lookverysmallandlovely.I’vedecidedtocelebratemyfifteenbirthdayinitthisyearbecausetheoldhouseismymostfavoriteplace.IfIstillliveinitornot,I’llkeepitselfinmyheartandIcanalwaysgetlotsofenergy.Neverforgettingthegoodolddays.第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你是李華，你所在學(xué)校的英語倶樂部(EnglishClub)將舉行一個(gè)英語晚會(huì)，你準(zhǔn)備邀請(qǐng)你的外國朋友Jack一同參加。請(qǐng)根據(jù)下列要點(diǎn)提示給Jack寫一封信。1.時(shí)間與地點(diǎn)：本周四6:30—8:30學(xué)校會(huì)議廳；2.內(nèi)容:英語歌舞表演、英語游戲；3.可以結(jié)交新朋友。注意：1.詞數(shù)100左右；2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫；3.信的開頭與結(jié)尾已給出，不計(jì)入總詞數(shù)。________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、A2、B3、B4、C5、B6、A7、B8、A9、D10、B11、A12、A13、D14、C15、B16、A17、A18、B19、B20、D第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21、1、B2、B3、B4、D22、1、C2、B3、A23、Google’sdatacentresandtheofficesforits60,000staffwillbepoweredentirelybyrenewableenergyfromnextyear,inwhatthecompanyhascalleda“l(fā)andmarkmoment”.Theinternetgiantisalreadytheworld’sbiggestcorporatebuyerofrenewableelectricity,lastyearbuying44%ofitspowerfromwindandsolarfarms.Nowitwillbe100%,andanexecutivesaiditwouldnolongerrefusetoinvestinnuclearpowerinthefuture.OmansaidithadtakenGooglefiveyearstoreachthe100%target,setin2012,becauseofthecomplexityinvolvedwithnegotiatingpowerpurchaseagreements.Thecompany’sbiggestdemandforenergyisitsdatacentresanditadmitstheiroverallthirstforpowerisgrowing.Googlewasnowlookingtosign10-yearagreementsforlow-carbonpowerthatwasconstant,suchashydro,biomassandnuclear.“Wewanttodocontractsonrenewablepower,itcouldbebiomassifthefuelsourceissteadyandenough,itcouldbenuclear.We’relookingatallformsoflow-carbongeneration.”Buthesaidnewnuclearpowerwas“controversial”,thepossiblesafetyconsequencesw