2024届安徽师大附中高三英语第一学期期末教学质量检测模拟试题含解析

2024届安徽师大附中高三英语第一学期期末教学质量检测模拟试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。3．考试结束后，将本试卷和答题卡一并交回。第一部分（共20小题，每小题1.5分，满分30分）1．Thoughsmall,thecountryhas_____plantsfromdesertgrassestotropicaljungle.A．extremeB．abundantC．artificialD．poisonous2．Why________youchoosetoworkinaremotevillageschoolwhenyoucanownarespectablejobinacity?A．need B．shouldC．must D．will3．---Wewantsomeonetodesignthenewartmuseumforme.---_____theyoungfellowhaveatry?A．Shall B．May C．Will D．Need4．PeopleexpectShanghaiDisneylandParktoofferbetterservicethan________ofTokyo’s.A．this B．it C．one D．that5．---Eachofthestudentsworkinghardattheirhardattheirlessonsthebook.---SohaveI.A．readsB．havereadC．hasreadD．read6．Itwasnotuntilshegothome____Jenniferrealizedshehadlostherkeys.A．when B．thatC．where D．before7．Theaffairsofeachcountryshouldbebyitsownpeople.A．electedB．settledC．developedD．contained8．—Davidisagreenhandatsuchthings.—ButIbelieveheisquite________tothetask.A．relevantB．accessibleC．equalD．unique9．We___havehurriedallthewaytotheairport—theflightwascalledoffbecauseofthefoggyweather.A．mustn’t B．couldn’t C．needn’t D．wouldn’t10．Thedeal，nextweek，willallowCharneytomakeagreatfortuneinthestockmarket.A．completed B．beingcompletedC．tobecompleted D．havingbeencompleted11．WuLeiistheonlyChineseplayerhasmadeitontothelatestWorldSoccer500list.A．who B．whichC．whose D．whom12．Whenyouareabsorbedinabookorsimplytryingtorest,itseemsthatthephone______continuously,destroyingyourmomentarypeace.A．rings B．hasbeenringing C．rang D．isringing13．Moreandmorepeopleprefertoliveinthecountryside,_______appealforthemliesinthequietandslow-pacedlife.A．who B．WhichC．whose D．what14．Weshouldgobybus______wecangetthereearlier.A．assoonasB．whereC．inorderthatD．when15．Thedoctor’streatmenthasworkedmarvels:thepatienthascompletely．A．repeated B．returned C．recovered D．reminded16．—Hi,Tom!IgotachancetobeanexchangestudentinHarvardUniversity.—_________!Ihadbeenexpectingtostudythere.A．Luckyyou B．HavefunC．Takeiteasy D．Forgetit17．Ourclassheldafierce________astowhethertoreducetheamountofhomeworkornot.A．bargainB．competitionC．debateD．campaign18．________fromJ.K.Rowling’sbookseriesofthesametitle,the“HarryPotter”moviesareuniversallyacknowledgedasclassics.A．Adapting B．HavingadaptedC．Adapted D．Tobeadapted19．Peterishelpingsettablesinthehall,whereJohn’sbirthdayparty________.A．isholdingB．hasheldC．isheldD．willbeheld20．---HasJohneverbrokenhispromise?---No.Forexample,hesaidhewouldshowmearoundhisschool,and.A．sowouldheB．sodidheC．sohewouldD．sohedid第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）Likemostofyou,I’vegrownupwithscienceputtingitintomyheadthateatingCholesterol(胆固醇)isbadforus.Mydoctorhasscoldedmerepeatedlyforlikinghigh-cholesterolsnacks.Butnow,after40yearsofgivingcholesterolsucharap,thescientificexpertsarereportedlyreadytoreverse(颠倒)themselves.Suddenly,we’regoingtobetoldthathigh-cholesterolfoodsarenotbadforusafterall.Thisisn’tthefirsttimesciencereverseswhatitbelievestobetrue,norwillitbethelast.Tooptimists,thefluidityofscience’sconclusionsisagoodthing-provethatscienceisalwayscorrectingitselfinlightoftheverylatestinformation.Butamodemsocietythatlooksincreasinglytosciencefornotjustwhattoeat,butalsohowtobehaveandwhattothink?Howcanwetrustanauthoritythatoftenchangesitsmindinextremeways?Science’stypicalwayisn’tlimitedtomattersofnutrition.Goaheadandcheckitoutforyourselfbylookingatthequalifiersusedinthevastmajorityofhonestlywrittensciencenewsarticles.You’llseethatthestoriesarelacedwithweakwordsandphrasessuchas:some,incertaincircumstances,probably,perhaps,may,could,tends,suggests,indicates,accordingto,islinkedto,playsarolein.ThegraveproblemI’veobservedovertheyearsisthattoooftenscienceanditsreporterscreatetheimpressionofcertaintywhennoneisproved.Thecholesterolstoryisbutoneexampleofthatmake-believecertainty.Howmuchshouldwebeconcernedaboutthis?Agreatdeal,Ibelieve,givenscience’sgreatandgrowinginfluenceonourlives.Attheveryleast,eachofusneedsto-understandthatthescientificworldview—impressiveasitsurelyis—isbuiltonshiftingsands.AsEinsteinonceobserved,“Noamountofexperimentationcaneverprovemeright;asingleexperimentcanprovemewrong.”1、Theunderlinedpart“givingcholesterolsucharap”(inPara.1)meanstheauthor.A．alwayspromotesuseofcholesterolB．sometimesstandsforcholesterolC．avoidscholesterolgenerallyD．eatscholesterolregularly2、Intheeyesoftheauthor,changesinscientificstatements.A．areworryingB．aremeaninglessC．areagoodthinginawayD．arethemajorwaytoimprovescience3、Accordingtothetext,whichofthefollowingisNOTthewordcommonlyusedinscientificarticles?A．LikelyB．SurelyC．SeemsD．Appears4、Whatcanbeconcludedfromthepassage?A．Sciencecanblindus.B．Scienceneedbeopentodoubt.C．Scienceisnotasimportantasthought.D．Scienceshouldbebuiltonexperiments.22．（8分）Peoplehavedifferentwaysofdealingwithacommoncold.Sometakeover-the-counter(非处方的)medicinessuchasaspirinwhileotherstrypopularhomeremedies(治疗)likeherbalteaorchickensoup.Yethereisthetoughtruthaboutthecommoncold:nothingreallycuresit.Sowhydopeoplesometimesbelievethattheirremedieswork?AccordingtoJamesTaylor,professorattheUniversityofWashington,coldsusuallygoawayontheirowninaboutaweek,improvingalittleeachdayaftersymptomspeak,soit’seasytobelieveit’smedicineratherthantimethatdeservesthecredit,USATodayreported.Itstillseemshardtobelievethatwecandealwithmoreseriousdiseasesyetarepowerlessagainstsomethingsocommonasacold.Recently,scientistscameclosertofiguringoutwhy.Tounderstandit,youfirstneedtoknowhowantiviral(抗病毒的)drugswork.Theyattackthevirusbyattachingtoandchangingthesurfacestructuresofthevirus.Todothat,thedrugmustfitandlockintothevirusliketherightpieceofajigsaw(拼图),whichmeansscientistshavetoidentifythevirusandbuilda3-Dmodeltostudyitssurfacebeforetheycandesignanantiviraldrugthatiseffectiveenough.Thetwocoldvirusesthatscientistshadlongknownaboutwererhinovirus(鼻病毒)AandB．Buttheydidn’tfindoutabouttheexistenceofathirdvirus,rhinovirusC,until2006.Allthreeofthemcontributetothecommoncold,butdrugsthatworkwellagainstrhinovirusAandBhavelittleeffectwhenusedagainstC．“Thisexplainsmostofthepreviousfailuresofdrugtrialsagainstrhinovirus,”studyleaderProfessorAnnPalmenbergatUniversityofWisconsin-Madison,US,toldScienceDaily.Now,morethan10yearsafterthediscoveryofrhinovirusC,scientistshavefinallybuiltahighly-detailed3-Dmodelofthevirus,showingthatthesurfaceofthevirusis,asexpected,differentfromthatofothercoldviruses.Withthemodelinhand,hopefullyarealcureforacommoncoldisonitsway.Soon,wemaynolongerhavetowasteourmoneyonmedicinesthatdon’treallywork.1、Whatdoestheauthorthinkofpopularremediesforacommoncold?A．Theyarequiteeffective.B．Theyareslightlyhelpful.C．Theyactuallyhavenoeffect.D．Theystillneedtobeimproved.2、Howdoantiviraldrugswork?A．Bybreakingupcoldvirusesdirectly.B．Bychangingthesurfacestructuresofthecoldviruses.C．Bypreventingcoldsfromdevelopingintoseriousdiseases.D．Byabsorbingdifferentkindsofcoldvirusesatthesametime.3、Whatcanweinferfromthepassage?A．Thesurfaceofcoldviruseslooksquitesimilar.B．Scientistshavealreadyfoundacureforthecommoncold.C．ScientistswerenotawareoftheexistenceofrhinovirusCuntilrecently.D．Knowingthestructureofcoldvirusesisthekeytodevelopinganeffectivecure.4、Whatisthebesttitleforthispassage?A．Drugsagainstcoldviruses B．HelpfulhomeremediesC．Nocurrentcureforcommoncold D．Researchoncoldviruses23．（8分）MarthaGruber,aTampaBayWatchenvironmentalscientist,hasbeenhonoredwithaDisneyConservationHeroAwardfromtheDisneyWorldwideConservationFund(DWCF)Theawardrecognizeslocalcitizensfortheirtirelesseffortstosavewildlife,protecthabitatsandeducatecommunities.Recipientswerenominated(提名)bynonprofitenvironmentalorganizations,andeachhonoreereceivesanawardof$l,50ofromDWCF.“WorkingwithstudentsinTampaBayisrewardingbecauseIgettoseefirsthandtheimpactthatourhardworkhasonthelocalhabitat,”Grubersaid.“I’mproudtosaythatTampaBayWatch’sBayGrassesinClasses(BGIC)programhasgivenmetheopportunitytoassistinrestoringcloseto300acreswithover19,000students.BeingaDisneyConservationHeroistrulyanhonorandIamproudtosharethisachievementwiththeotherTampaBayWatchstaffmembersthathavecontributedtotheseefforts.”GruberhasworkedwithTampaBayWatchsince2003,overseeingtheCommunitySaltMarshprogramandtheBGICprogram.Shealsohasbeeninchargeofmanylarge-scale(大规模的)communityplantingsinherterm.Inhermorethan11years,Gruberhasworkedwithmorethan4,400communityvolunteerstorestoreapproximately148acresofmarsh(湿地)habitat.TheBGICprogramworkswithlocalmiddleandhighschoolstogrowsaltmarshgrassesontheircampusesandtheninvolvesthemintheplantingoftheirnurseryraisedgrassesatarestorationsite.Inhertime,GruberhasledtheBGICprogramtocontributesaltmarshgrassestohelprestore91acresofhabitataroundTampaBay.InadditiontoMartha’simpressiverestorationimpact,shealsohasadeepimpactoneveryonewithwhomsheworks.Sheapproacheseachprojectwithapassionandworkethic(职业道德)thatisinspiring.Since2004,Disneyhashonoredmorethan100leadersaroundtheworldfortheirextraordinaryconservationefforts.1、DWCFgivesitsawardstopeoplewho.A．devotethemselvestoeducationB．haveagoodimpactonstudentsC．promotetheknowledgeofnatureD．achievegreatlyinwildlifeprotection2、WhydoesGruberthinkherworkworthwhile?A．Herworkconnectsstudentswithnature.B．Workingwithchildrenmakesherhappy.C．Hercolleaguessupportherworkheartily.D．Shecanseetheireffortsmakeadifference.3、Whatdoestheunderlinedword“approaches”inParagraph6probablymean?A．Assists.B．Provides.C．Dealswith.D．Comesupwith.4、HowarethestudentsinvolvedintheBGICprogram?A．Byattendingclasses.B．Byplantingsaltmarshgrasses.C．Bycontributingsaltmarshgrasses.D．Bycallingonthepublictotakeaction.24．（8分）FiveweeksagoIhadtotalhipreplacementsurgery(髋关节置换手术).InCanada,wehaveagreathealthcaresystem.Thatmeanswegetournewhipsforfree.MyhiphadbeenhurtingmeforyearsbeforeIwenttothedoctor.Ofcourse,itwasfree.Shereferredmetoasurgeon,buttheearliestappointmentwasin10months.Thatiswhatbeingfreegetsyou.Tenmonthslater,aftersomefreeX-rays,thesurgeontoldmeIneededsurgery,whichwasaboutan18-monthwait,forsomeseniorcitizenshadbeenontheoperationlist.Another18months!Idraggedmyselfoutofthesurgeon’soffice.Walkingthroughthehospital,Ithoughtaboutthesituation.Asthebreadwinnerofalargefamily,Icouldn’twaitthatlong,soIhadtogettothefrontline.IwasfullyawareofwhataCanadianshouldbelike(Canadiansareusuallyconsideredgentleandca-ring),butthistimeIreallyneededtofightformyself.Atthatverymoment,intheshopwindowofthehospital,Isawasignwhichread,“VolunteersNeeded.”Suddenly,anideaoccurredtome—Iwouldgetthejob.Fortunately,theysignedmeupimmediatelybecausetheaverageageofthevolunteersattheshopwas75.Theyweredesperateforsomeyoungblood.EveryFridaymorning,Iwasattheshop.Whileseeingthehospitalstaff,I’dcasuallybeasked,Whatdoyoudo?Thenldtellthem,Well,lmgettingmyhipreplaced—in18months.It’sgoingtobesogreatwhenthepainstops.Soon,allthestaffgottoknowme.Naturally,inmynextappointment,thesurgeonrecognizedme.Momentslater,Ihadasurgerydatejustweeksaway.Ihadtosayitwasactuallymyvolunteeringthatgotmetothefrontoftheline.AndI’mnotashamedofit,forIintendtostickwiththevolunteering.Also,evenwhenIcheatedthesystem,Ididitinawaythatbenefitssociety.1、Whatcanweinferfromthesecondparagraph?A．Shefeltratherdisappointed.B．Shecouldn’twalkbecauseofthepain.C．Shewastooscaredtohavethesurgery.D．Shedidn’tbelievewhatthesurgeonsaid.2、Whydidthewriterdecidetobeavolunteer?A．Todonatebloodtothehospital.B．Togethernewhipfreeofcharge.C．Toreceivesometinygiftsfromothers.D．Toapproachthedoctorforearlysurgery.3、Whatdidtheauthorthinkofhercheat?A．Itwasashame.B．Itwasapride.C．Itwasbeneficial.D．Itwasafairdeal.4、Whichcanbethebesttitleforthetext?A．HowIGotMyNewHipB．TheDoctorWhoSavedMyLifeC．HowtoBeaVolunteerinHospitalD．TheProblemofCanada’sHealthcareSystem25．（10分）Crossingyourlegsisanextremelycommonhabit.Whileyoumayfinditcomfortabletositwithonekneecrossedovertheother,itmightbecausinghealthproblemsthatyouarenotawareof.AstudypublishedinBloodPressureMonitoringstatedthatsittingwithyourlegscrossedcanincreaseyourbloodpressure.Thereasonisthatcrossingonelegovertheotherincreasesresistance,makingitevenharderforthebloodtocirculateandincreaseyourbloodpressure.Thus,youshouldn’thaveyourlegscrossedformorethan15minutes,andit’simportantthatyougetupandwalkaroundatleastonceeveryhour.Crossingyourlegscanalsoleadtoneckandbackpain.Ideally,it’sbestforourbodiestositwithourfeetplantedflatonthefloor.Whenyousitwithyourlegscrossedyourhipsareinatwistedposition,whichcancausepressureonyourlowerandmiddlebackandneck.Youalsomightnoticethatwhenyousitwithyourlegscrossedforlongperiodsoftimeyourfeetandlegsgetpainful.Thisisbecausewhenonelegsitsontopoftheother,itcausespressureontheveinsandnervesinyourlegsandfeet.Whilethefeelingofdiscomfortmayonlylastaminuteortwo,repeatedlycrossingyourlegsuntiltheyfeelnumbcancausepermanentnervedamage.Sonexttimeyousitdown,trytogetyourselfinthehabitofsittingwithbothofyourfeetonthefloor.Notonlywillithelpyourpostureandstability,butitwillalsosaveyourhealthinthelongrun.1、AstudypublishedinBloodPressureMonitoringshowedthat.A．crossingyourlegscanraiseyourbloodpressureB．crossingonelegovertheothercanincreasethebloodcirculationC．youshouldhaveyourlegscrossedonceeveryhourD．youshouldgetupandwalkaroundformorethan15minutes2、Crossingyourlegscancausesomehealthproblemsexcept.A．pressureonveinsandnervesinlegsandfeetB．permanentnervedamageC．unstablepostureD．neckandbackpain3、Whatseemstobethewriter’sattitudetowardcrossinglegs?A．Supportive.B．Negative.C．Casual.D．Confused第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）Two-year-oldNancyisdeaf.However,thathasn’tstoppedherfrombeinga(n)1littlegirltryingto“chat”toanyoneshemeets.Assoonasshegoesoutintotownwithherparents,shestarts2inthehopethatthepersonsheistalkingto3signlanguagetoo.Normally,hearinglossisasocial4forthosewhodon’tknowhowtousesignlanguage.AnyoneNancytriedtotalkto5thisandfeltsosorrytheycouldn’t6.Theywishedtheycould7herandsaysomethingback,buttheyfoundthemselvescompletely8.Then,somethingamazinghappened.Insteadofcausinga9,thisbarrierbroughtthecommunitytogether.Determinedto10signlanguagesothattheycouldtalktoNancy,her11hiredaninstructorontheirown,andnowtheyare12totakingclassestogether.Theteacher13thatthisisreallyremarkablebecause,quiteoften,eventheparentsofdeafchildrendon’t14tolearnthelanguage.ButhereNancyhasafullcommunitythatissigningandcommunicatingwithher,anditisa15story.TheteacheralsosaysthatthislevelofinclusionwillmakeahugedifferenceinNancy’s16.Italmostcertainlyguaranteesthatshewillbeahappierandmore17individualinthefuture.Nancy’sparentsarealreadynoticinga18intheirdaughterandtheyhavenowordstoexpresshow19theyaretotheirneighbors.Withalittlegirlandalotoflove,theneighbors20maketheneighborhoodacommunity.1、A．independent B．helpful C．outgoing D．generous2、A．signing B．cheering C．waving D．smiling3、A．accepts B．appreciates C．recognizes D．knows4、A．mistake B．barrier C．conflict D．stress5、A．discussed B．ignored C．realized D．denied6、A．respond B．apologize C．return D．agree7、A．inspire B．protect C．trust D．understand8、A．atrisk B．insurprise C．ataloss D．inahurry9、A．debate B．separation C．complaint D．panic10、A．create B．learn C．translate D．improve11、A．classmates B．parents C．teachers D．neighbors12、A．devoted B．opposed C．accustomed D．addicted13、A．warns B．predicts C．admits D．regrets14、A．fail B．bother C．hesitate D．refuse15、A．relaxing B．popular C．satisfying D．beautiful16、A．plan B．hearing C．life D．opinion17、A．well-adjusted B．mature C．well-behaved D．considerate18、A．potential B．belief C．strength D．difference19、A．friendly B．grateful C．important D．familiar20、A．truly B．almost C．merely D．even第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）In2017,elevenmilliondeathsworldwide1．(link)topeopleeatingdietshighinsugar,saltandprocessedmeat.Thosefoodswere2．(part)toblameforheartdisease,canceranddiabetes,anewstudyfound,3．followedeatingtrendsin195countriesfrom1990to2017.ThefindingswerereportedinthepublicationTheLancet.Researchers4．(consider)15dietaryelements(因素),suchasdietslowinfruits,vegetables,wholegrainsandmilk.Theyalsolookedatdietshighinredmeat,processedmeat,andsugar-sweeteneddrinks.“Poordietisresponsible5．moredeathsthananyotherriskfactorintheworld,”saidChrisMurray,directoroftheInstituteforHealthMetrics(指标)and6．(evaluate)attheUniversityofWashington,whichledthework.Thestudyfoundpeopleateonly12percentoftherecommendedamountofnutsandseeds—anaverageintakeof3gramsaday.Forgoodhealth,7．(expert)say,youshouldeat21gramsofnutsandseedseveryday.Thestudyalsofoundthatpeopledrankmorethan10timestherecommendedamountofsugarydrinks.Anotherstudy8．(publish)inJanuarysuggested9．“perfectdiet”forthehealthofpeopleandtheplanetwouldincludeadoublingoftheconsumptionofnuts,fruits,andvegetables.Suchadietwouldalsoinclude10．(drop)byhalftheamountofmeatandsugarconsumed.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文，文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1、每处错误及其修改均仅限一词；2、只允许修改10处，多者（从第11处起）不计分。Ihaveaoldersister、HernameisMonica、Heisveryprettyandsmart,withlongblackhairandbigeye、Sheisalwaysreadytohelpmeandlookafterme、Butshewasusedtobeeasytogetangry,especiallythatshewaswithfamilymembersonly、OnceItalkedtoherthisproblem、Feelingterriblesorry,sheagreedwithmebutpromisedtomakeachange、Shealsothankedmeformakingherawareofherproblem、Shehadmadehugeprogressonthisissuesofar、NowIlikeherevenmoreandIamgladIhavesoagreatsister、第二节书面表达（满分25分）29．（25分）阅读下面的短文，然后按照要求写一篇150词左右的英语短文。PresidentXiJinpingstatedthatChinesetouristsshouldbebetterbehavedwhentravellingabroad.“Ourcitizensshouldbeeducatedtobehaveinacivilizedwaywhentravellingabroad.Donotthrowwaterbottleseverywhere.Donotdamagecoralreefs.Eatmoreseafoodandlessinstantnoodles.Spendmoretohelplocaleconomiesgrow.”saidXiJinping.Chinesetourismabroadhasgrownrapidly,itisreportedthat100millioncitizenstravelledabroadlastyear,andthatnumberisexpectedtodoubleby2020asindividualwealthgrowsalongwiththeeconomy.Yettheawarenessofpropermannershasnotgrownasfastasthenumberoftourists.SomeChinesetouristshavebeenheavilycriticizedinrecentyearsformisbehavingwhiletravellingabroad,forreasonssuchasbeingnoisy,jumpingqueuesanddamagingculturalrelics.Recently,incidentslikeChinesetouristsdrawinggraffiti(涂鸦)inanancientEgyptiantemplehaveseverelydamagedtheimageofChineseholidaymakers.Inresponse,theChinesegovernmenthasmadegreateffortstoeducateChinesetouristsonappropriatebehaviourwhentravellingbothabroadandwithinChina.【写作内容】用约30个单词写出上文概要；用约120个单词阐述你对文明出游的看法，并用2〜3个理由或论据支撑你的看法。【写作要求】写作过程中不能直接引用原文语句；作文中不能出现真实姓名和学校名称；不必写标题。

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、B2、C3、A4、D5、C6、B7、B8、C9、C10、C11、A12、D13、C14、C15、C16、A17、C18、C19、D20、D第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21、1、C2、A3、B4、A22、1、C2、B3、D4、C23、1、D2、D3、C4、B24、1、A2、D3、D4、A25、1、A2、C3、B第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26、1、C2、A3、D4、B5、C6、A7、D8、C9、B10、B11、D12、A13、C14、B15、D16、C17、A18、D19