高考英語模擬卷三

高考模擬卷（三）本試卷共三部分，滿分135分（120×1.125）?？荚嚂r間120分鐘。第二部分閱讀理解（共兩節(jié)，滿分60分）第一節(jié)（共15小題；每小題3分，滿分45分）閱讀下列短文，從每題所給的A、B、C和D四個選項中，選出最佳選項，并在答題卡上將該項涂黑。ASpecialProgramsCareerStoriesWhatdoyouwanttobewhengrowingup"Hearfirst-handfromfourScienceCentrestaffonthedifferentcareerpathstheyhavetaken.Ourreal-liferolemodelssharetheirexperiencesanddemonstratethatpathwaystosuccess,whileuniquetoeveryone,arebasedonthedevelopmentof21stcenturycompetenciesandacommitmenttolifelonglearning.Duration:60minutesTime:10:30-11:30Dates:May13&27,2018Price:$15perstudentClimateChangeUnderstandthecomplexconnectionsbetweenhumanactivity,greenhousegases,heattransferandclimatechange.Investigatepastclimatedata,seeoceanacidificationinactionandcompareCanadatotheworld.UseaphysicalclimatemodeltotestwhetheryoucanstabilizetheEarth’sclimate.Duration:45minutesTimes:10-10:45,11-11:45,12-12:45,1-1:45and2-2:45Dates:June18,23&24,2018Price:$10perstudentCharacteristicsofElectricityWitnessthepowerofelectricitywithshockingdemonstrations.FromGalvanitoTesla,rediscoverthepracticalapplicationsofcurrent,circuitsandresistance.Understandhowelectricenergyisgenerated,andbeapartofahumanelectriccircuit.Getenergizedwithasparktacularstaticelectricdischarge（靜電釋放）!Duration:55minutesTime:11-11:55Dates:July24,2018Price:$10perstudentMentalHealth:TheScienceofAnxietyYourheartisracing,yourmouthisdryandyourstomachisinknots!Don’tworry,everyonefeelsanxioussometimes.Explorewhat’sreallygoingoninourbrainswhenweexperienceanxiety,howitaffectsourbodiesandwhystresscansometimesbeagoodthing.Thispresentationexplainshowourbrainsandbodiesreacttostress,whileintroducingstudentstoevidencebasedapproaches.Mentalhealthappliestoeveryone—wecanalltakestepstoenjoylifeanddealwiththechallengesyoufaceeachday!Duration:45minutesTimes:11-11:45Dates:August7,8,9,10&11,2018Price:$10perstudent21.WhatdoweknowabouttheprogramCareerStories"A.Itofferstipsonlifelonglearning.B.Itispresentedwithmoralstories.C.Itisbasedonfirsthandexperiences.D.Itprovidespracticalpathwaystosuccess.22.WhichoftheprogramsisavailableinJune"A.CareerStories.B.ClimateChange.C.CharacteristicsofElectricity.D.MentalHealth:TheScienceofAnxiety.23.WhatcanyouacquireinMentalHealth:TheScienceofAnxiety"A.Howmentalconcernsarehandled.B.Howelectricenergyisgenerated.C.Howahumanelectriccircuitdevelops.D.Howextremefeelingsaffectourbodies.BIfyourcatoftenwaitstoolongoutsideatthedoorwaitingtobeletin,whatwouldyoudo"ArkaitzGarro,aWeTransfersoftwareengineerinHolland,decidedtousehisskillstosolvetheproblem.Insteadofsettingupagoodoldcatflap（貓洞）onhisdoor,hewentforamorehightechsolutioninvolvingartificialintelligence,motiondetectionsensors,facerecognitionsoftwareandamessagingapp.Itmaybeoverkill,butArkaitzclaimsthatitonlytookhimafewhourstodoit,asallthehardwareandsoftwareheusedarereadilyavailable.Itallstartedafewyearsago,whenGarroandhiswifespottedacatintheirbackbalcony.Notknowingifithadbeenabandoned,lostbyitsowner,orsimplyhomeless,theytookitin,butalsopostedsomepicturesofitaroundtheirneighborhood,incasesomeonewaslookingforit.“Wefoundoutthatthecathadanowner,justafewhousesawayandhewasveryhappyto‘share’thecatwithus.Nowithastwofamilieswholovehim,”Arkaitzsaid.“So,hehasdevelopedascheduletocomeataroundspecifictimes.”TheproblemwasthatneitherGarronorhiswifecouldsimplystandbythedoorwaitingforittoshowup,sohecameupwithadevice（裝置）madeupofaminicomputercompletewithacamerathatwouldusemotiondetection（運動檢測）andimagerecognitionAIsoftwaretoautomaticallyidentifythecatandthenmessagehimsohecouldlettheanimalin.“Wejustwanttobenotifiedwhenheisaround,”Arkaitzexplained.“Whenitdetectsmovement,itsendsthepicturetoarecognitionsoftware,whichchecksagainsttheidentityofthecatbasedonpreviousimageryofthecat.”“Ittookmejustafewhourstoputallthepiecestogetherandthesoftwareupandrunning,butsomemoretimeaftertofinetunethesoftwaretobeabletorecognizethecat,”Arkaitzsaid,butintheenditprovedtobeeffective.24.WhatdidArkaitzGarrothinkofhisinvention"A.Itwasmoneysaving.B.Itwasecofriendly.C.Itwastimeconsuming.D.Itwaseasilymade.25.WhydidArkaitzGarroandhiswifeputupsomepicturesofthecat"A.Toseekashelterforit.B.Tofinditstrueowner.C.Tolookforapotentialbuyer.D.Toadvertiseitspresencetoitscompanions.26.HowdoesArkaitz’ssystemcheckagainsthiscat’sidentity"A.Bymatchingitsimage.B.Byidentifyingitssmell.C.Bymeasuringitssize.D.Byrecognizingitsvoice.27.WhatisthelaststepofArkaitz’ssystemwhenitworks"A.Sendamessage.B.Sendthepicture.C.Detectmovement.D.Requireidentification.CCameronisnoordinarydog,andnotjustbecausehewasbornonValentine’sDay.ToMaggie,afirstgraderatBurgundyFarmCountryDaySchool,thedogwhospendsmostdaysoncampusismorelikeafriend.WhenCameronisnear,Maggiefeels“really,really,happy,”shesaid.“Ifeelsafearoundhim,”sheadded.“He’llliedownandaskmetoscratchhistummy,”sheexplained,becauseCameronlikesMaggie.CameronisoneofahandfulofdogsatBurgundy,aK8privatedayschoolinAlexandria,Virginia.Dogsstartedshowinguptherewhentheheadofschool,JeffSindler,broughthisclumsyLabrador,Luke,tothemainofficebuildingwhereSindlerworks.AfterLukedied,SindleradoptedCameronandbroughthimtocampus,too,wherethedogMaggiedescribedas“reallycute”becameaschoolfavorite.“Theydon’tcareifyou’regoodatbasketball,oragreatreader,orpopular,”Sindlersaid.“Theyjustwanttobeloved—equalopportunity,”headded.Cameronandtheotherdogsoncampus—alwaysfastenedwitharopeandwiththeirowner—goalongwaytowardimprovingstudents’socialandemotionalwellbeing,hesaid.Theyreducetensionandeaseanxiety,andinspirehappyfeelingsfromstudents.“Theybringoutsomesuperbasicandimportantemotions,”hesaid,“andareespeciallyhelpfulforchildrenandadultswhostruggleinsocialcommunication.”Childrenoftencamefromchallengingbackgrounds:manylivedinpoverty,orhadtotravelthroughdangerousneighborhoodstogettoschool,orsharedatoocrowdedhome.Whentheseemotionallyneedychildrenmetthedogs,theyrelaxedandweremorepreparedtolearn.Justasimportant,dogsonschoolgroundssetapositive,welcomingtone.Theyhelppreservetheschoolclimatethatisaccepting,supportiveandcurious.“Dogsareonewaytoholdontothat,”Sindlersaid,addingthat“schoolsshouldbefunandexciting,anddogscanbeabigpartofthat.”ForSindler,includingCameronwasallpartofanefforttocreateasafeenvironmentwherelearningcouldflourish.28.WhatmakesthedogCameronreallyspecial"A.Hisrarecategory.B.Hisparticularbirthmark.C.Hisattractiveappearance.D.Hiscompanionablenature.29.Howdodogsoncampusimprovestudents’socialandemotionalwellbeing"A.Byplayingfetchtogetherfondly.B.Byofferingthemcomfortequally.C.Byplayingbasketballtogetherfreely.D.Bywalkingalongwaytogetherhappily.30.Whatdoestheunderlinedword“that”inparagraph5referto"A.Apositivetone.B.Theschoolground.C.Awelcomingattitude.D.Theschoolatmosphere.31.What’sthepurposeofthepassage"A.Toencourageschoolstobringinmoredogs.B.Toexplainwhydogshelpstudentswithlearning.C.Tointroduceawaytohelpstudentsgrowhealthily.D.Toexplorethepossibilitytochallengenodogrules.DPeoplewhorisktheirlivestosavestrangersdosowithoutdeliberation,accordingtoaYaleledanalysisofstatementsfrommorethan50recognizedcivilianheroespublishedonlineOct.15inthejournalPLOSONE.“Wewonderifpeoplewhoactwithextremealtruism（利他主義）dosowithoutthinking,orifconsciousselfcontrolisneededtooverridenegativeemotionslikefear,”saidDavidRand,aYalepsychologistwhoauthoredthestudywithZivG.EpsteinofPomonaCollegeinClaremont,Calif.“Ouranalysesshowthatstrongly,extremealtruistsreportactingfirstandthinkinglater.”Rand,whostudieshumancooperation,gothundredsofparticipantstoread51statementsmadebyindividualswhohavereceivedtheCarnegieHeroMedal,giventocivilianswhorisktheirlivestosavestrangers.Participantsanalyzedthosestatementsforevidenceofwhethertheyactedintuitivelyorwithdeliberation.Ananalysisoftextbycomputerdidthesame.“Whatyoudon’tfindinthestatementsispeoplewhosay,‘IthoughtitoverandIdecideditwastherightthingtodo,’”Randsaid.Instead,mostrespondedlikeChristineMarty,a21yearoldcollegestudentwhorescueda69yearoldtrappedinacarduringaflashflood.“I’mthankfulIwasabletoactandnotthinkaboutit,”Martysaidinastatement.ThefindingsareconsistentwithRand’spreviousstudiesofcooperationin“economicgames,”whereparticipantschoosewhetherornottoshareresources.Inthesestudies,subjectsforcedtothinkcarefullytendtobeselfishwhilethoseusingintuition（直覺）aremorelikelytobecooperative.Randcautionsthatintuitiveresponsesarenotnecessarilygeneticallyhardcoded.Hebelievespeoplelearnthathelpingothersisoftenintheirownlongtermselfinterestanddevelopintuitivehabitsofcooperation,ratherthanpossessinganinborntendencypreservedbyevolution.“Thebestevolutionaryoutcomeistobeabletolearn,adaptingtowhetheryouwerebornintoasituationwhereitistypicallygoodtocooperateortobeselfish,”hesaid.32.WhatconclusionwasdrawnfromDavidRand’sstudy"A.Heroeshelpwithoutthinking.B.Heroesofferhelponpurpose.C.Heroeshaveabetterselfcontrol.D.Heroesthinkcarefullybeforetheyact.33.HowdidRandconducthisstudy"A.Byanalysingheroes’lifestories.B.Byinterviewingheroesonthespot.C.Bystudyingheroes’opinionsabouttheirbehaviors.D.Bykeepingtrackofheroes’consciousselfcontrol.34.WhatcanweinferaboutRand’sopiniononheroes’behavior"A.Itisinborn.B.Itisacquired.C.Itiswellplanned.D.Itishalfbornandhalfmade.35.Whichofthefollowingcanbethebesttitleforthetext"A.HowheroessteppedoutofdangerB.HowheroeshelpothersoutoftroubleC.Heroesdon’tdeliberatebeforetheyactD.HeroesdeservetheCarnegieHeroMedal第二節(jié)（共5小題；每小題3分，滿分15分）根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。WaystoreduceplasticwastePlasticisfoundinvirtuallyeverythingthesedays.Yourfoodispackagedinit.Yourcar,phoneandcomputeraremadefromit.36.Whilemostplasticsareadvertisedasrecyclable,therealityisthatthey’re“downcycled.”Luckily,therearesimplestepsyoucantaketodramaticallydecreasetheamountofplasticwasteyouproduce.37Oneoftheeasiestwaystokeepplasticoutofthelandfillistorefuseplasticstraws.Simplyinformyourwaiterorwaitressthatyoudon’tneedone,andmakesuretostatethisclearlywhenorderingatadrivethru.Can’tstandgivinguptheconvenienceofstraws"38.Restaurantsarelesslikelytobringyouaplasticoneiftheyseethatyou’vebroughtyourown.UsereusableproducebagsAboutonemillionplasticbagsareusedeveryminute.Asingleplasticbagcantake1,000yearstodegrade.Ifyou’realreadybringingreusablebagstothegrocerystore,you’reontherighttrack.Purchasesomereusableproducebagsandhelpkeepevenmoreplasticoutofthelandfill.However,avoidthosebagsmadefromnylonorpolyeste（聚酯纖維）.39.Usematches40ifyouneedtolightacandle,buildacampfireorstartafireforanyotherreason.Thesecheapplasticdevicessitinlandfillsforyearsandhaveevenbeenfoundindeadbirds’stomachs.Ifyoucan’tbeartopartwithyourlighter,pickuparefillablemetalonetohelpcutdownonwaste.A.SaynotostrawsB.ChoosecottononesinsteadC.Don’tuseplasticcontainerD.ChoosematchesoverplasticlightersE.MostrestaurantswillhavenoproblemwithitF.AndyoumightevenchewonitdailyintheformofgumG.Purchaseareusablestainlesssteelorglassdrinkingstraw第三部分語言知識運用（共兩節(jié)，滿分55分）第一節(jié)完形填空（共20小題；每小題2分，滿分40分）閱讀下面短文，從短文后各題所給的A、B、C和D四個選項中，選出可以填入空白處的最佳選項。Athisgraduationceremony,myyoungerbrotherPeterpresentedmewitharose.Iwastryingtolook41,butIhadjusthadamajordisagreementwithmyfriend.IfeltlikeafadingflowerasIstoodthere,42threeofhisfriendsaround:Jen,BethandAngelika.Theywereall43.JenwasleavingforKansasthenextday,andshecriedasshe44Petergoodbye.Oneoftherosebudsinherdressmusthavecome45andfallentothegroundastheywerehugging.Withthegirlswalkingaway,Peter46downandpickeditup.Theroselaythereinhis47,forthetaking.“Foryou,Maria.”Icouldn’thelpsmiling.Itwasso48ofhimtoknowhowtomakethingsbetter.Inmy49,Peterknowsflowers.Whenwehadmovedintoourpresent50outsidePhiladelphia,arosebushwaslyingagainstthebackfence,leafless.Daddywas51todigitupandplantanewone,butPeterwouldn’t52him.“Son,lookhowdrythatis,”saidDad,53abranch,“allintheinsidethere.”PetertoldDadtogivehim54afewweeksandbentnexttothebush,55hisfingersoverthedirtatitsbase.ThenPeterlauncheda（n）56operationforit.EarlyinJuneasingleblossom（花朵）turnedredamonggreenleaves.ThatwaswhenIfirst57Peterhadagiftforflowers.NowwhenPeterpassedmethat58,Ifeltallmytroublesfadedintothebackground.59wouldbeOKtomorrow,and60itdidn’t—well,itwould.Asalways,Peterknewhowtomakethingsbetter.41.A.cheerfulB.upsetC.honestD.bored42.A.pattingB.missingC.invitingD.greeting43.A.disappointedB.wonderfulC.sadD.enthusiastic44.A.huggedB.wavedC.saidD.offered45.A.aliveB.looseC.openD.easy46.A.turnedB.fellC.leanedD.sat47.A.shoulderB.handC.pocketD.bag48.A.selfishB.considerateC.generousD.modest49.A.memoryB.honorC.dreamD.voice50.A.hotelB.houseC.cornerD.flat51.A.anxiousB.happyC.readyD.eager52.A.stopB.makeC.scoldD.let53.A.givingawayB.settingoutC.puttingupD.breakingoff54.A.justB.almostC.quiteD.over55.A.pressingB.runningC.hurtingD.dipping56.A.reliefB.routineC.rescueD.intelligence57.A.recalledB.declaredC.heardD.knew58.A.leafB.spadeC.roseD.branch59.A.NothingB.AnythingC.SomethingD.Everything60.A.ifB.unlessC.whileD.as第二節(jié)語篇填空（共10小題；每小題1.5分，滿分15分）閱讀下面短文，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。Alreadyhometotheworld’sfirstcloneddogusingbodycelltransfertechnique,Chinaisnowtheworld’sfirstcountry61（clone）adogusinggeneediting,afterSinogene,aBeijingbasedbiotechcompany,announcedtheachievementonJuly5.Chinahasmasteredbodycellcloningtechnology,62（follow）bySouthKorea,accordingtoLaiLiangxue,aresearcherattheGuangzhouInstituteofBiomedicineandHealth.“Acloneddogbornfromageneeditedcelldonoris63（certain）abreakthrough,”saysEugeneRedmond,directorattheYaleUniversitySchoolofMedicine,64wasnotinvolvedintheresearch.Dogcloninghasalwaysbeenregardedinthescientificcommunityas65mostdifficult,despitesuccessesinthecloningothermammals,includingsheep,66（mouse）,cows,andpigs.Pooroocyte（卵細胞）qualityandthereproductioncycleofthesurrogatemothe（代孕母體）limitthe67（apply）ofthetechnology.However,Lai’steamofscientistsatSinogenecreatedadiseasemodelusingthe68（late）geneeditingtechnologyCRISPR/Cas9toachievemassproduction.Itisthefirst69itskindintheworld.“Itisadvantageoustocombinecloningtechnologywithgeneediting,andChinahastakenthelead,”saidaresearcherfromtheInstituteofZoology.Thecompanysaysit70（promote）commercialdogcloningservicesworldwidesoon.第四部分寫作（共兩節(jié)，滿分35分）第一節(jié)短文改錯（共10小題；每小題l分，滿分10分）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號（∧），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：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1.每處錯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）不計分。Iama18yearoldboy.Havingbeenbusyatmystudyandseldomhelpingmyparentswiththehousework,Ifeelquitesorry.WhatcanIdohelp"LastSunday,whenmyparentswentshopping,Isuddenlygotanidea:whynotgivingtheroomsathoroughcleaning"Icollectedthebooksonthefloorsandputthemintheplace.ThenIwipedthedustoffallthefurnitures.Finally,Isweptandmopthefloors.Whenmyparentsreturned,theyweresurprisedandhappy.MymothergavemeahugbutIcouldseesatisfactioninhiseyes.ExhaustedasIwas,Ineverfeltsuchhappy.第二節(jié)書面表達（滿分25分）假定你是李華，你的留學生朋友Eric對中國書法（ChineseCalligraphy）很感興趣，想與你一起參加書法班的學習。請你寫封郵件告知他上課的相關情況。內(nèi)容包括：1.時間和地點；2.學習內(nèi)容：如何握筆、練習基本筆畫（strokesofChinesecharacters）等；3.課前準備：毛筆和宣紙（ricepaper）。注意：1.詞數(shù)100左右；2.可以適當增加細節(jié)，以使行文連貫DearEric,__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua英語參考答案及評分標準第二部分閱讀理解（共兩節(jié)，滿分分）第一節(jié)（共15小題；每小題2分，滿分30分）21~25CBADB26~30AADBD31~35CACBC第二節(jié)（共5小題；每小題2分，滿分10分）36~40FAGBD第三部分語言知識運用（共兩節(jié)，滿分分）第一節(jié)完形填空（共20小題；每小題1.5分，滿分30分）41~45ADCAB46~50CBBAB51~55CDDAB56~60CDCDA第二節(jié)語篇填空（共10小題；每小題1.5分，滿分15分）61.toclone62.followed63.certainly64.who65.the66.mice67.application68.latest69.of70.willpromote第四部分寫作（共兩節(jié)，滿分分）第一節(jié)短文改錯（共10小題；每小題1分，滿分10分）Iama18yearoldboy.Havingbeenbusyatmystudyandseldomhelpingmyparentswiththehousework,Ifeelanwithquitesorry.WhatcanIdohelp"toLastSunday,whenmyparentswentshopping,Isuddenlygotanidea:whynotgivingtheroomsathoroughcleaning"giveIcollectedthebooksonthefloorsandputthemintheplace.ThenIwipedthedustoffallthefurnitures.Finally,IfurnituresweptandmopthefloorsmoppedWhenmyparentsreturned,theyweresurprisedandhappy.MymothergavemeahugbutIcouldseesatisfactionandinhiseyes.ExhaustedasIwas,Ineverfeltsuchhappy.Herso第二節(jié)書面表達（滿分25分）DearEric,NowIamwritingtoprovideyouwithfurtherinformationabouttheChineseCalligraphyclassyouconcern.IbelievelearningChineseCalligraphycandeepenyourunderstandingofChinesepeopleandculture.Theclasswillbeheldfrom9:00to10:00onSundaymorningsinthelearningcenteronFangHuaRoad,notfarfromwhereyoulive.Don’tforgettobringawritingbrushandsomericepaper,astheclasswillbeginwithinstructionsonhowtoholdthebrushandwritebasicstrokes.Afterthat,basicstructuresofChinesecharactersandtherightordersofwritinginChinesewillbetaught.Iamlookingforwardtoseeingyouintheclass.Yourstruly,LiHua第二部分閱讀理解（共兩節(jié)，滿分分）21.C【解析】根據(jù)CareerStories部分“HearfirsthandfromfourScienceCentrestaffonthedifferentcareerpathstheyhavetaken.”可知答案為C。22.B【解析】根據(jù)文中對四個“SpecialPrograms”的時間描述，可確定答案為B。23.A【解析】根據(jù)第四部分的描述“Thispresentationexplainshowourbrainsandbodiesreacttostress,whileintroducingstudentstoevidencebasedapproaches.”可知答案為A。24.D【解析】根據(jù)第二段“butArkaitzclaimsthatitonlytookhimafewhourstodoit...”，可知答案為D。25.B【解析】根據(jù)第三段“...theytookitin,butalsopostedsomepicturesofitaroundtheirneighborhood,incasesomeonewaslookingforit.”可知答案為B。26.A【解析】由原文第五段“...thatwouldusemotiondetection（運動檢測）andimagerecognitionAIsoftwaretoautomaticallyidentifythecat...”可知此項裝置是通過識別圖片來確定貓的身份。故答案為A。27.A【解析】由原文第五段“andthenmessagehimsohecouldlettheanimalin.”可知這個裝置要在識別貓的身份后會給主人發(fā)信息，主人接到信息后才會讓貓進屋來。故答案為A。28.D【解析】根據(jù)文章第一段所給信息“thedogwhospendsmostdaysoncampusismorelikeafriend.”以及“He’llliedownandaskmetoscratchhistummy,”可推斷出Cameron友善的特性。故答案為D。29.B【解析】根據(jù)文章第三段的描述，狗狗們并不在乎你是否是籃球高手，是否喜歡閱讀，也不在乎你是否受大家歡迎。他們要求平等地得到學生的愛，也同時均等地給予學生安慰，體現(xiàn)了機會均等原則。故答案為B。30.D【解析】根據(jù)劃線詞之前的句子表述“...dogsonschoolgroundssetapositive,welcomingtone.Theyhelppreservetheschoolclimatethatisaccepting,supportiveandcurious.”可知，生活在校園的狗營造出一種積極的、歡迎的氛圍。他們有助于保持這種包容的、支持的、好奇的學校氛圍。因此可知此處that指代上文中的“theschoolclimate”，故答案為D。31.C【解析】根據(jù)全文內(nèi)容可知，主要介紹校園里養(yǎng)狗有助于學生的健康成長。故答案為C。32.A【解析】根據(jù)文章第二段最后一句話可以推斷出答案A。33.C【解析】根據(jù)第三段內(nèi)容“...gothundredsofparticipantstoread51statementsmadebyindividualswhohavereceived...以及Participantsanalyzedthosestatementsforevidenceofwhethertheyactedintuitivelyorwithdeliberation.Ananalysisoftextbycomputerdidthesame.”可知，他的研究方法是通過參與者和電腦推演來分析英雄們自己的陳述，故選C。34.B【解析】根據(jù)文章倒數(shù)第二段的描述“Hebelievespeoplelearnthathelpingothersisoftenintheirownlongtermselfinterestanddevelopintuitivehabitsofcooperation,ratherthanpossessinganinborntendencypreservedbyevolution.”可知幫助別人的行為不是生來就有的，而是在長期的利己主義中逐步培養(yǎng)的一種直覺的合作行為。所以答案為B。35.C【解析】全文圍繞英雄們在見義勇為之前并未經(jīng)過深思熟來，所以文的選C。36.F【解析】根據(jù)全文的內(nèi)容以及前句可確定此處為進，故確定答案為F。37.A【解析】此處為子，由全段內(nèi)容可，確定答案為A。38.G【解析】根據(jù)前后句的話和可以確定答案為G。39.B【解析】根據(jù)話和并可確定答案，所以選B項。40.D【解析】根據(jù)子內(nèi)容和話原則可確定答案。故答案為D。完形填空41.A根據(jù)該句后半部分可知，我剛剛與朋友產(chǎn)生了巨大分歧，作者在自己弟弟的畢業(yè)儀式上盡力表現(xiàn)得“高興，愉快”。故答案為A。42.D本空根據(jù)前文語境，在弟弟的畢業(yè)儀式上看到弟弟的朋友，自然是“打招呼”。故答案為D。43.C根據(jù)常識和后文語境可知，畢業(yè)即意味著分別，后文提到弟弟的一位好友要第二天前往Kansas，好友哭了。所以他們應是很“難過”，故答案為C。44.A根據(jù)下文astheywerehugging提示可知.故答案為A。45.B根據(jù)后半句“fallentothegroundastheywerehugging”可知應該是胸花“松掉，變松”。故答案為B。46.C聯(lián)系上下文內(nèi)容來看，Peter在朋友離開后，“彎下腰,”把掉落在地上的花撿了起來。leandown表示“彎下腰”，故答案為C。47.B根據(jù)上文和常識解題，Peter撿起花，所以花應“在他的手里”，故選B。48.B根據(jù)上文語境選出符合語境的形容詞，弟弟Peter把花送給我，呼應了段首的第一句，由此不難看出Peter是一位“體貼的”男士，總是想讓世界變得美好，故答案為B。49.A根據(jù)下文作者的記敘，應為作者的回憶，故選A。50.B根據(jù)本段語境選出恰當?shù)脑~，爸爸可以栽花，又有籬笆欄（fence）可知，應是搬到了house里，故選B。51.C根據(jù)上文語境和本句后邊敘述解題，arosebush已經(jīng)葉子全無，父親應該是準備把它挖掉，故選C。52.D根據(jù)上文語境及連接詞but可知弟弟不“允許，同意”爸爸挖走，故選D。53