山東省濟南市實驗中學新高考英語考前最后一卷預測卷注意事項1．考試結(jié)束后，請將本試卷和答題卡一并交回．2．答題前，請務必將自己的姓名、準考證號用0．5毫米黑色墨水的簽字筆填寫在試卷及答題卡的規(guī)定位置．3．請認真核對監(jiān)考員在答題卡上所粘貼的條形碼上的姓名、準考證號與本人是否相符．4．作答選擇題，必須用2B鉛筆將答題卡上對應選項的方框涂滿、涂黑；如需改動，請用橡皮擦干凈后，再選涂其他答案．作答非選擇題，必須用05毫米黑色墨水的簽字筆在答題卡上的指定位置作答，在其他位置作答一律無效．5．如需作圖，須用2B鉛筆繪、寫清楚，線條、符號等須加黑、加粗．第一部分（共20小題，每小題1.5分，滿分30分）1．Scientistshavecometotheconclusion___________thetemperatureonEarthisgettinghigherandhigher.A．What B．thatC．which D．when2．--ItisreallyfuntohikeandIoftengohikingintheforest.--Buthikingaloneintheforest______beverydangerous.A．can B．must C．shall D．will3．Jasonwillneverforgetabouthis18thbirthday,sawhisbeingadmittedtoHarvard.A．when B．which C．that D．it4．Natureisunderstandableinthesense______shewillanswertrulyandrewardwithdiscoverieswhenweaskherquestionsviaobservation.A．that B．whereC．how D．what5．Youcanaskanyoneforhelp.________hereiswillingtolendyouahand.A．Everyone B．NooneC．One D．Someone6．Don’tworry,Mum.Thedoctorsaiditwasonlytheflu.__________!I’lltelldadthere’snothingserious.A．CongratulationsB．WhatareliefC．HowsurprisingD．I’msosorry7．_______travellingexpensesrisingalot,wehadtochangeallourplansforthetour．A．As B．By C．Since D．With8．—DoyoulikethemobilegameTravelingFrog?—Yes,thepostsaboutthevirtualgreenfrog________over4milliontimes.A．haveread B．havebeenreadC．wouldberead D．a(chǎn)rereading9．Heinsistedwhathedid_______rightandthatanyonewhobrokelaws________．A．was;bepunished B．be;waspunishedC．was;waspunished D．be;bepunished10．Youdon’tneedaninvitationtohelpothers.Givehelp_____youareasked.A．ifB．a(chǎn)sC．thoughD．before11．—It’ssohumidthesedays!—Don’tworry!Therain________tostopfromtomorrow.A．willexpectB．expectsC．willbeexpectedD．isexpected12．Nomatterhowcarefullyyouplanyourfinances,noonecan_______whentheunexpectedwillhappen.A．prove B．implyC．demand D．predict13．—GoingtowatchtheWomen’sVolleyballMatchonWednesday?—________!Willyougowithme?A．Youbet B．YougotmeC．Youthere D．Youknowbetter14．Hearingthenoiseoutside,Grannyaskedme

.A．whatishappening B．whatwashappeningC．whatitwashappening D．whatwasithappening15．Someonewholacksstayingpowerandperseveranceisunlikelyto______agoodresearcher.A．makeB．turnC．getD．grow16．Theincomesofskilledworkerswentup.,unskilledworkerssawtheirearningsfall.A．Moreover B．ThereforeC．Meanwhile D．Otherwise17．Duetoaterriblefluthat________on,manystudentsdon’tshowuptoschooltoday.A．goes B．wasgoing C．isgoing D．hasgone18．Moresubwaylines______tomaketravellingeasyinBeijinginthecomingyears.A．willbuild B．willbebuiltC．build D．a(chǎn)rebuilt19．IwillbesurprisedifyoucangetCalvin,whoisaclose-fistedman,thesedonationdrawticketsfromyou.A．buy B．buyingC．buys D．tobuy20．－I_______inthesamepositiontoolong.Mylegshavefallenasleep.－Shakeitalittlebeforeyougetup.A．willsit B．havesatC．a(chǎn)msitting D．havebeenstting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四個選項中，選出最佳選項。21．（6分）Anoldmaninafadedyellowshirtsatinawindowlessroomonaraisedconcreteform.Theonlysourceofheatcamefromsomewherebeneaththeplasticmattressandtheroughblankettheblank-facedpolicewomanhadhandedhimaftertakinghisthumbprints.Heheardvoicesandmetallicclangasthecelldoorswungopen.Atthefrontdeskatiredlookingpolicemanhandedtheoldmanbackhisbelongings,hisworn-outcapandtheSeikowatchthathadstoppedworkingthedayhisbelovedEvelynleft.Thepolicemandramaticallyheldtheblueplasticbagatanarm’slengthtotheoldmanwhotookitandmadesureitscontentswereundamaged:thegoatmeat,palmoil,leavesandspices.Heignoredtheconfusedexpressionontheofficer’sfaceandsignedthedocumentdeclaringhehadbeenreturnedthepossessionstheyhadtakenoffhimthenightbefore.Noonespoketohimashewalkedslowlytowardstheexit.“Mr.Easy-nwa?”HestoppedandprayedtotheGodwhonowtookcareofEvelyntopleasetakehimfarawayfromthisunhappyplaceofexpressionlessfaces,clippedaccentsandpeoplewhodidnotevenattempttopronouncehisnameright.“Ezenwa,”Hesaidandlookedatawomanwithtangerinelips,hernametagsaidJessicaHarlow,SocialServices.“Abitfarfromhome，shesaidasshedrovefastandwithconfidencethewayEvelynusedto.Hewonderedifshemeantthe50milesfromLiverpoolorthe50,000milesfromEnugu，acityinNigeria.Hedidnotbotherreplyingasthiswomanhadplentytosayabouttheweather,baddrivers,herdaughter’sschoolplay...Atlastshedrewupoutsidetheblockofflatswherehelived.“Gothereintheend”，saidsheseriously,“ReallyMr.Easy-nwa,ifyoukeepgettinglost,wewillhavetoconsidermovingyouintoahome”.“Noneed,Iwasnotlost，heanswered.Hecarefullyrolledupthesleevesoftheoversizebomberjacketheworeandturnedonthetaptowashhishands,relievedthepipeswerenotfrozen.Inacleanpanheplacedthechoppedpiecesofgoatmeat.Theherbsandspicesthathadtakenhimthreemonthstotrackdown,theuzizaseedshadtakenhimintotheheartofGranbyMarketinLiverpool,hisuchanwuleavesdownashadybackalleyinManchester,andyesterday,amongotherfooditems,thefinestgoatmeatfromaSierraLeoneanButcherinBirmingham.Thathadtakensometime,somuchhemissedthelasttrainandwhenthepolicefoundhimshiveringoutsidethelockedupstation,socoldhecouldn’tanswerloudlyenoughthepink-facedbigcopperwhoyelledinhisface,“What’syournamesir?”sprayinghisfacewithspittle(吐沫）ashedidso,leavingthemwithnochoicebuttosearchanexhausted,frozenoldblackmanandfindinghiminpossessionofmysteriouscondiments(調(diào)味品）includingabagofdriedbitter-leafwhichcouldofcoursebemistakenforanythingthatresultedinhimgettingreadhisrightsandchargedwith...possession???Heliftedthelidofthebubblingsoup,theroomwasfilledwiththerichandspicyscentofhisculinary(烹飪的）effort.Heservedtwobowls,takingthechippedoneandplacingtheotheroppositewhereEvelynwouldhavesat.Hewouldtellherabouthisadventure,itwastheiranniversaryandthiswastheperfectpeppersouptocelebrate.KenOnyia,UK(Nigeria)CommonwealthSportShortStoryPrize1、WhywasMr.Ezenwatakentotheprisonforanight?A．Hewastooweaktomove.B．Hecouldn’tfindhiswaybackhome.C．Hethenhadnowhereelsetogo.D．Hewassuspectedofpossessingdrugs.2、WhenMr.Ezenwawastoleavetheprison,?A．histhumbprintwastakenimmediatelyB．thepolicemanwasconfusedaboutwhathehadC．a(chǎn)socialworkerwasassignedtodrivehimbackhomeD．thepolicemanwassokindasnottodamagehisbelongings3、WhatdidMr.Ezenwadoforhisweddinganniversary?A．Hecollectedallsortsofvaluablesaspresents.B．Hecookednativefoodasasurpriseforhiswife.C．HepreparedaspecialNigerianpeppersoupcarefully.D．Hetravelledalot,attemptingtogethiswifeback.4、WhatwordscanbeusedtodescribeMr.Ezenwa?A．Hopelessandpessimistic..B．Mysteriousandtroublesome.C．Affectionateandpersistent.D．Energeticandsympathetic.5、Whatthemedoestheauthorwanttoexpressthroughthestory?A．Racialprejudice.B．Hardlifeoftheelderly.C．Struggleforfreedom.D．Preservationoftradition.22．（8分）DuringWorldWarItheRedCrosssetupaprogramforpeopletosendletterstosoldiersinEuropesotheywouldneverbelonely.Duringthecourseofthisprogramasoldierreceivedaletterfromawomanhedidn’tknowandhadnevermet.Sheaskedhimthetypicalthingsandhewroteareturnletterwiththetypicalanswers.Astheirlettersbecamemorefrequenttheyrealizedthattheyhadmuchincommonandafriendshipwasformed.Thoughtheever0increasingletterstheycametoknoweachothermoreandbelookedforwardtothemashemovedeverforwardintocombatanddanger.Overtimetheirfriendshipbegantoblossomintolove,buttheyneverexchangedphotos.Eventuallythewarended.HetoldherhewascominghomeandtheymadeaplantomeetatGrandCentralStation.Hewouldlooklikecountlessothersoldierssohetoldherhewouldholdabouquetofcarnations（康乃馨）andshesaidshewouldbecarryingaparticularbook.Iftheirlovewasrealtheycouldmeet.Atthestationhewaseagerlysearchingforthebookinthehandsofeverywomanhemet.Shortlyafter,ashort,plainandoverweightwomanappearedcarryingabook.Heknewitwasher.Hisexcitementformeetingtheloveofhislifedashedaway.Butheputabigsmileonhisfaceandcalledhername.Shesmiledandcameovertohim.Hebenttokisshercheek,butshepushedhimoff.Insteadshehandedhimthebookandwalkedoff.Confused,hesuddenlyturnedaroundandabeautifulwomanwasstandingandsmilingbeforehim.“Ihadtobesure,“shesaidtohim,“ifyouwerethemanofpersonalityIdreamedabout.Andyouare.”AndshecameintohisarmsandtheykissedforthefirsttimeunderthebigclockinthecenterofGrandCentralStation.1、Whatdoestheunderlinedword“them”inParagraph2referto?A．SoldiersB．LettersC．ThetypicalanswersD．Thetypicalthings2、Whydidthesoldierdecidetofoldabouquetofcarnations?A．TocheckiftheirlovewastrueB．TofulfillthepromisehemadeyearsagoC．Todistinguishhimselffromothersoldiers.D．Topresentawelcomegifttothewoman.3、Howdidthemanfeelatthefirstsightofthewomanwithabook?A．EagerB．CautionsC．EmbarrassedD．Disappointed4、What’sthekeytopicofthepassage?A．WarandpeaceB．Dreamandreality.C．CheatandtrustD．Friendshipandlove23．（8分）ManyofushavewonderedwhatEarthislikebeneaththesurface.Sohavewritersandscientists.InFrenchnovelistJulesVerne’smasterpieceJourneytotheCenteroftheEarth,explorersgodowntoEarth’scenteranddiscoveramazingwonders.Butinreallife,humanbeingshaven’tevencomeclosetotheplanet’score(核心).Thecoreisover6,000kmdown.Thedeepestholeevercreated,accordingtotheBBC,istheKolaSuperdeepBoreholeinRussia,whichonlygoes12.3kmdown.Sohowdoweknowabouteverythingdownbelowwithoutanysamples？OnegoodwaytostartistothinkabouttheEarth’sdensity(密度),SimonRedfernoftheUniversityofCambridgeintheUKtoldtheBBC．“ThedensityofthematerialonEarth’ssurfaceismuchlowerthantheaveragedensityofthewholeEarth,sothattellsusthere’ssomethingthathasgreaterdensity,”Redfernsaid.Thechallengeistofindoutwhichheavymaterialsthecoreismadeof.Andthemainmaterialscientistshavefoundisiron.TheideaisthatwhenEarthformed4.5billionyearsago,alotofironmadeitswaydowntothecore,takingupabout80percentofit.Todayscientistsarestillworkingonfindingoutwhichothermaterialsthecorecouldbemadeupof.Youmightalsowonderhowweknowthesizeofthecore.There’saone-wordanswer:seismology(地震學).Whenanearthquakehappens,seismicstationsaroundtheworldrecordtheshockwavesitsendsthroughouttheplanet.It’slikehittingonesideoftheplanetwithahugehammerandlisteningontheothersideforthenoise.Earlyresearchfoundthatsomeshockwaves,called“S-waves”,wentmissing.S-wavescanonlytravelthroughsolidmaterial,butnotthroughliquid,sotheymusthavefoundsomethingmolteninEarth’scenter.ByfollowingtheS-waves’paths,scientistsfoundoutthatrocksbecameliquidaround3,000kmdown.TherearestillmanyquestionsabouttheEarth’scoretoanswer.Butthestudyofthedarkworldbelowisn’tjustforscientists’curiosity.ThemovementofEarth’smoltenironcorebuildsupapowerfulmagnetic(有磁力的)field.ItprotectsusfromradiationfromthesunandisneededforcompassesandGPSsystemstowork.Soperhapsnoneofuswilleverseteyesonthecore,butit’sgoodtoknowit’sthere.1、TheauthormentionsJulesVerne’snovelJourneytotheCenteroftheEarthinthefirstparagraphto.A．discussthepossibilityofgoingdowntoEarth’scenterB．showhowmuchhumanshavediscoveredaboutEarthC．paintapictureinourimaginationofthedarkworldbelowD．showhumans’deepinterestinEarth’scenter2、Wecanlearnfromthearticlethat“S-waves”.A．a(chǎn)reoftenusedtopredictearthquakesB．cannottravelthroughliquidmaterialC．a(chǎn)rethemostnoticeableshockwavesproducedbyearthquakesD．cantravelmostrapidlyat3,000kilometersbelowEarth’ssurface3、Wecaninferfromthelastthreeparagraphsthat.A．researchintoEarth’scorehashardlymadeanyprogressinrecentyearsB．improvementsinGPSsystemscouldhelppeoplefindoutmoreaboutEarthC．Earth’scorehelpstoprotecthumansfromharmD．scientistsarelikelytoreachEarth’scenterwithindozensofyears24．（8分）ProfessionaldevelopmentcoursesinLondon●BusinesswritingDeliverymethod:Online,VideoPrice:￡49Aboutthecourse:Manypeoplegetblockedwhenforcedtoputtheirthoughtsintowordsatwork.Thiscoursegivesyouthetoolsandtechniquestoimproveyourwriting,whetherit'satwo-lineemailoratwo-hundredreport.●TravelwritingcoursesDeliverymethod:Classroom,SeminarPrice:￡111(fullday);￡121(eveningclasses)Aboutthecourse:Doyouwanttobeatravelwriter?Thencomealongtoaone-daytravelwritingworkshoporafour-weektravelwritingeveningclass.Thecourseshelpparticipantstowritetravelfeaturesandpublishtheminnewspapers,magazinesoronwebsites.●Pre-sessionalprogrammesinEAPDeliverymethod:Classroom,SeminarPrice:Startingfrom￡1,210Aboutthecourse:Ourfivepre-sessionalprogrammesinEnglishforacademicpurposesareintendedforinternationalstudentswhoplantostudyatAstonUniversity.Theseprogrammesaimtoequipyouwiththelanguageandacademicskillsnecessaryforsuccessinyourfuturechosensubjectarea.●MasterclassDeliverymethod:Classroom,SeminarPrice:Startingfrom￡331Aboutthecourse:Whetheryouwritefundraisingletters,orforyourwebsite(s),thiscoursewillhelpyougaintheideas,knowledgeandskillsyouneedtowritefundraisingcopythatproducesmoreimpressiveandprofitableresults.1、Howisthebusinesswritingcoursedifferentfromtheothers?A．Itisdeliveredonline.B．Itofferseveningclasses.C．Itfocusesonreportwriting.D．ItishostedbyAstonUniversity.2、Whatcanpre-sessionalprogrammesinEAPhelpstudentsdo?A．Chooseasuitablecollegesubject.B．Preparethemselvesforuniversity.C．Gotoworld-classuniversities.D．Onlyimprovetheiracademicskills.3、WhichcoursefitsJohnifhehopestowriteinspiringwordsforfundraisingactivities?A．Pre-sessionalprogrammesinEAP.B．Travelwritingcourses.C．Businesswriting.D．Masterclass.25．（10分）LastSunday,anearthquakestrucktheNapaValleyareaofnorthernCalifornia.Ithappenedinthemiddleofthenight,becomingthestrongestearthquaketostriketheNapaValleyin15years.Noonewaskilled,butmanypeopleweretreatedinhospitals.Isaidtomyseven-year-oldtwins,BradandBrett,andthree-year-oldMeghan,“Wehavesomuch,andthesepoorpeopleintroublenowhavenothing.We’llsharewhatwehavewiththem.”Ifilledaboxwithfoodsandclothes.WhileIwasdoingthis,Iadvisedtheboystochoosetheirtoysanddonatesomeoftheirlessfavoritethings.Meghanwatchedquietlyastheboystookouttheiroldtoysandputthemtogether.Thenshewalkedaway.AfewminuteslatershecamebackwithLucy,hermuch-loveddoll.Sheputthedollontopoftheothertoys.“Oh,dear,”Isaid.“Youdon’thavetogiveLucy.Youlovehersomuch.”Meghansaid,“Lucymakesmehappy,Mommy.Maybeshe’llmakeanotherlittlegirlhappy,too.”IlookedatMeghanforalongmoment.Shetaughtmealesson.It’seasytogivesomethingthatwedon’twantanymore,buthardtogivewhatwecherish(珍愛),isn’tit?1、Howmanychildrendoesthewriterhave?A．OneB．TwoC．ThreeD．Four2、WhichofthefollowingisTRUE?A．Theearthquakecausedmanydeaths.B．Theearthquakeisthebiggestinhistory.C．Theearthquakehappenedatnight.D．TheearthquakehitthecityofCalifornia.3、WhatdidMeghantakeoutforthepeopleintrouble?A．AtoyB．ClothesC．AdollD．Food4、What’sthebesttitleofthispassage?A．AFamilyStoryB．TheSpiritofGivingC．AwhitenightD．ASadExperience5、Whatcanwelearnfromthelastparagraph?A．It’sreallyselflesstogivewhatwehave.B．It’sreallyselflesstogivewhatwelove.C．It’sreallyselflesstogivewhatwewant.D．It’sreallyselflesstogivewhatwedon’twant.第三部分語言知識運用（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四個選項中，選出可以填入空白處的最佳選項．26．（30分）Dr.Leewasoneofmyfavoriteprofessorsincollege.Hewas1becauseofatrickheemployedatthebeginningofhisfirstclass.“Iwillputa2intoeachofmylectures.Yourjobistotryand3meintheLieoftheDay.”Thatwasa4waytofocusourattentionatthedryand5subjectCapitalMarkets.Onthosedaysweactively6Dr.Lee’sstatements.Everyonceinawhile,alecturewouldendwith7seeingthroughthelie.Dr.Leewouldsay,“Ahha!Eachofyouhasalieinyournotes.8amongyourselveswhatitmightbe,andIwilltellyounextMonday.”WhatmadeDr.Lee’steaching9smartwasthattherewasnolieduringthemosttechnically10lecture.Heofferedthesamechallengeto11ourlecturenotes.OnthefollowingMonday,hewouldhearour12foralmosttenminutesbeforehefinallysaid,“Doyou13thefirstlecturehowIsaidthateverylecturehasalie?”Tiredfromhavingourbesttheoriesshotdown,we14.“Well,thatwasalie.Mypreviouslecturewascompletelytrueand15.ButIamgladyoureviewedyournotes16thisweekend.Movingon…”WhilemyknowledgeoftheCapitalMarketshas17overtime,thelessonshavestayedwithme.“Experts”canbe18andsaythingsthatsoundrightsobuildahabitof19newinformationandcheckitagainstthingsyoualreadyacceptas20.1、A．funnyB．memorableC．carefulD．upset2、A．gameB．puzzleC．jokeD．lie3、A．catchB．tellC．hearD．stop4、A．simpleB．commonC．brilliantD．terrible5、A．boringB．interestingC．meaningfulD．guessed6、A．a(chǎn)skedB．readC．challengedD．guessed7、A．a(chǎn)nyoneB．someoneC．everybodyD．nobody8、A．AgreeB．DiscussC．FindD．Perform9、A．techniqueB．stepC．problemD．subject10、A．prettyB．difficultC．entertainingD．successful11、A．carryoutB．setdownC．takeoverD．workthrough12、A．suggestionsB．theoriesC．plansD．hopes13、A．likeB．knowC．rememberD．preview14、A．noddedB．waitedC．pausedD．sighed15、A．easyB．decisiveC．obviousD．reliable16、A．happilyB．carefullyC．earlyD．secretly17、A．comeB．changedC．fadedD．developed18、A．wiseB．powerfulC．wrongD．confident19、A．evaluatingB．gainingC．forgettingD．seeking20、A．a(chǎn)dviceB．evidenceC．knowledgeD．fact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個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Drivingtotheairportintheearlymorning,Ifelt1．(excite)becauseIwouldspendthesummerinParis.While2．(look)formoreinterestingthingstodobesidessleepingandeatingontheplane,IjumpedatthechancetostudyFrenchinthiscityknowfor3．(it)art,foodandculture.Myconnectingflight(轉(zhuǎn)機)wasinFrankfurt,Germany,14hoursfromDenver.ButwhenIarrivedthere,afeelingofanxiety4．(begin)tosetin.Iwasverynervous5．Iwasinacountry6．languageIcouldnotspeak.ButwhenIfoundmyway,Igained7．(confident).WhenIboardedthesecondplaneanddiscoveredthattheflightwaslessthananhour,Iwasfilled8．excitement.WhenIsteppedonforeigngroundforthefirsttime,Iwas9．(extreme)happy.Iquicklyhadmyfirstexperiencetryingtocommunicatein10．languagethatIhadonlypractisedinschool.AsIlefttheairport,withonesharpturn,theEiffelTowercameintoview.IwasfullyinParis.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（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。錯誤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。Asmymotherandfatherwerealwaysbusyworking,soIwasoftenathomebymyself.IfeltboringallthetimeandIfeltsorryformyself.Oneday,inmywayhomefromschool,Isawapersonlivinginthepark.Hewaswearingdirtybutworn-outclothes.Hegavemeabigsmilewhenhesawme.Helookedifhewasthehappiestmanintheworld.Lookedathim,IrealizedhowluckilyIreallywas.IhaveenoughfoodtoeatandenoughclothestowearandIhadhard-workingparentswhoreallycaredabouthim.IrealizedwhatgratefulIwastomyparentsforallthatIhad.第二節(jié)書面表達（滿分25分）29．（25分）書面表達。最近你班將舉行一場題為Lifeinthefuture的討論會，請根據(jù)以下要點，寫一篇發(fā)言稿。1.隨著醫(yī)學的發(fā)展，人類的平均壽命將會達到120歲；2.由于新能源的出現(xiàn)，污染問題將得到控制；3.人們的日常生活也將有很大的變化……（舉例2-3個）注意：1.詞數(shù)100左右；2.可適當增加細節(jié)，以使行文連貫。_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、B2、A3、B4、A5、A6、B7、D8、B9、A10、D11、D12、D