2025届江苏省东南中学高三下学期联考英语试题含解析

2025届江苏省东南中学高三下学期联考英语试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。用2B铅笔将试卷类型（B）填涂在答题卡相应位置上。将条形码粘贴在答题卡右上角"条形码粘贴处"。2．作答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。答案不能答在试题卷上。3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。4．考生必须保证答题卡的整洁。考试结束后，请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．---Isthereanychanceofmybeingpromoted?---Ifyouwantapromotion,you’dbetterratherthangetyourway.A．playthegame B．crossyourfingersC．raisetheredflag D．killthefattedcalf2．Heworkedinacarfactoryforfouryears,______hefoundedhisowncompanyinhishometown.A．afterwhich B．afterwhenC．afterthat D．afterit3．---Whatdoyoudo,Susan?---Iamaclerkinaforeigncompanynow.ButI__________Englishinahighschoolfor8years.A．teachB．hadtaughtC．havetaughtD．taught4．Theprofessor_____abouthowtoprotecttheendangeredanimalintheconferenceatthistimetomorrow.A．talkedB．talksC．hasbeentalkingD．willbetalking5．Theinfrastructureofacountryis________makeseverythingrunwell,includingthingsliketransport,irrigation,electricityandschools.A．whichB．thatC．whereD．what6．—Whatdoyouthinkofthemovielastnight?—WhenIgotthereit_______,soIonlywatchedtheend.A．finished B．hadfinishedC．wasfinishing D．hasfinished7．Theywillrunanafter-classclub__________kidscanhavefunandlearnhowtoprotectthemselves.A．that B．when C．where D．what8．Theexplosioninthechemicalplant______avoidedhadthecountyauthorities,aimingtoomuchatshort-terminterests,performedtheirdutiesfromthebeginning.A．shouldbe B．mightbe C．musthavebeen D．couldhavebeen9．Hemessedtheprojectup,buthebehavedasifnothing______.A．hadhappened B．happenedC．wouldhappen D．wouldhavehappened10．—Don’tmakeaspecialjourneytopickupthelaundryforme.—It’sOK.I________totheshopanyway.A．wasgoingB．willhavegoneC．havegoneD．willbegoing11．Withoutyourhelp,I________thefirstprizeintheEnglishSpeakingContest.A．won’tget B．didn’tgetC．wouldn’tget D．wouldn’thavegot12．BathingcrabsareraisedintheYangchengLakeforatleastsixmonths，whichiswhatmakesthemauthenticand_____ahighprice．A．estimate B．fetchC．occupy D．predict13．Patrickwaited________alltheluggagewascleared,buthisneverappeared.A．until B．beforeC．when D．while14．---Isawnomorethanonemotorcarintheshop.Willyougoandbuy?---No,I’dratherfindinothershops.A．it;oneB．one;itC．it;theoneD．theone;it15．Thegoal,whichtheyareunlikelytolivetosee,isto“cure,preventormanagealldiseases”inthenext80orsoyears.A．accomplish B．accomplishedC．accomplishing D．beingaccomplished16．Shewassuchaproudpersonthatshewoulddieshewouldadmitshewaswrong.A．sinceB．whenC．unlessD．before17．Teachersinprimaryschools______influencethekidsfallundershouldberolemodels.A．whose B．whoC．where D．which18．Wehavestrong________forbelievingthatthenewly-inventedmaterialisnotonlypopularbutalsoamonumenttotheeco-friendlylifestyle.A．grounds B．reasons C．causes D．purposes19．Iwasunawareofthecriticalpointsinvolved,somychoicewasquite_______.A．arbitraryB．reasonableC．mechanicalD．conventional20．____thismaysoundlikeasimpleprocess,greatcareisneeded．A．Since B．Once C．Although D．Unless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）IhaveforgottenthenameofanoldladyinmyhometownwhenIwasatwelve-year-oldboy.YetitdwellsinmymemorythatshetaughtmealessoninforgivenessthatIshallneverforget.Onawinterafternoon,afriendandIwerethrowingstonesontotheroofoftheoldlady’shouse.Asaresult,thestoneheadedstraightforasmallwindow.Weknewwewereintrouble.Weranfasteroffherroof.Iwastooscaredaboutgettingcaughttobeconcernedabouttheoldladywiththebrokenwindowinwinter.However,afewdayslater,Istartedtofeelguiltyforhermisfortune.ShestillgreetedmewithasmileeachdaywhenIgaveherthepaper,butIwasnolongerabletoactcomfortably.Imadeupmymindtosavemypaperdeliverymoney.InthreeweeksIhadthesevendollarsandputthemoneyinanenvelopewithanoteexplainingthatIwassorryforbreakingherwindowandhopedthatthesevendollarswouldcoverthecostforrepairingit.Afterthat,Iwalkeduptotheoldlady’shousesecretly,andputtheletterIdidn’tsignthroughtheletterhole.MysoulfeltrelievedandIcouldhavethefreedomof,onceagain,lookingstraightintotheoldlady’skindeyes.Thenextday,Ihandedtheoldladyherpaperandshethankedmeforthepaper,givingmeabagofcookiesshehadmadeherself.Ithankedherandcontinuedtoeatthecookieswhilewalking.Afterseveralcookies,Ifeltanenvelopeandpulleditoutofthebag.WhenIopenedtheenvelope,Iwasshocked.Insidewerethesevendollarsandashortnotethatsaid,“I’mproudofyou.”1、Whatdoestheunderlinedword“dwell”referto?A．Appear.B．Change.C．Happen.D．Exist.2、Whathappenedwhentheauthorandhisfriendwerethrowingstones?A．Theroofoftheoldlady’shousewasbroken.B．Thestonebrokeasmallwindowoftheoldlady’s.C．Theoldladybrokeintoherhousesecretly.D．Theoldladygavehimabagofcookies.3、Howdidtheauthorfeelabouthisbreakingtheoldlady’swindow?A．Lucky.B．Discouraging.C．Regretful.D．Annoyed.22．（8分）BangkokDestinationGuideTravelinBangkokisoftendescribedasawhirlwind—it’shot,chaotic,crowded,andfullofexoticenergy.Thispopulartourismdestinationisacityofextremeswithmajestictemples,floatingmarkets,romanticrooftoprestaurants,andawiderangeofaccommodationstosuiteverybudget.Readthroughourbriefguidetolearnaboutthisexcitingcityandbeginplanningyourjourney.Peak(高峰)SeasonPopulationLanguage(s)CurrencyJanuaryClimateJulyClimateNovembertoFebruary8,280,925ThaiThaiBahtAveragehigh33.2℃Averagehigh33.2℃Must-SeeAttractionsBangkokissometimesreferredtoasthe“VeniceoftheEast”becauseofitsnetworkofcanals,sotakeaboattourtoseesightsliketheKhmerwats(僧院)andtheriversidehouses.Whileexploringthecity,you’lldefinitelywanttosamplesomeofthestreetfoodoptions—oftenfresherandmoreuniquethaninthesurroundingrestaurants!TogetadoseofThaiculture,visittheWatArun,theGrandPalace,WatParkeaw,andWatPho.TransportationTherearetwoairportthatserveBankok,SuvamabhmiAirportandDonMuangAirport,andbotharelocatedabout30kilometersfromcitycentre.MosttravelerswhoflyintoSuvarnabhumitaketheairportraillinktogetdowntown.ThemostimportanttrainstationistheHuaLamphongStation,andrailwaylinesextendinalldirections.It’snotagoodideatotravelaroundBankokbycarsincetrafficisverycongested.RecommendedRestaurantsFoodisabigdealinThailand.andthereareplentyofcheapeats,high-endrestaurants,andstreetfooddelightstokeepyourtastebudssatisfiedeverymeal.RestaurantCuisineLocationPriceNoticesLungYaiIsaanDinDaengBudgetOffthebeatenpathandnevertouristyIssayaSiameseClubThai4SoiSriAksorn,ChuaphloengRd.PriceyOrderamixofchefrecommendationstotrysomethingnewBankaraRamenJapanese32/1SukhumvitSoi39BudgetTrythesignatureramenwithchashu140、WhichmonthisinthepeakseasontotravelinThailand?A．March. B．July.C．October. D．December.1、Whatdoestheunderlinedword“its”referto?A．Venice’s. B．Bangkok’s.C．Khmer’s. D．Thai.2、WhydoestheauthorthinktravellingaroundBangkokbycarisabadidea?A．It’seasytogettothecitycenter.B．It’seasytoreachherailwaystation.C．It’seasytomeettrafficjam.D．It’seasytogoalldirections.3、WherewillyougoifyouwanttotryexpensiveThaifood?A．InDinDaeng.B．InIssayaSiameseClub.C．InLungYai.D．InBankaraRamenRestaurant.23．（8分）Amemberofourclasstoldusofarequestmadebyhiswife.Sheandagroupofotherwomeninherchurchwereinvolvedinaself-improvementprogram.Sheaskedherhusbandtohelpherbylistingsixthingshebelievedshecoulddotohelpherbecomeabetterwife.Hereportedtotheclass,"Iwassurprisedbysucharequest.Frankly,itwouldhavebeeneasyformetolistsixthingsIwouldliketochangeabouther—myheavens,shecouldhavelistedathousandthingsshewouldliketochangeaboutme—butIdidn’t.Isaidtoher,‘Letmethinkaboutitandgiveyouananswerinthemorning.’”“ThenextmorningIgotupveryearlyandcalledtheflorist(花商)andhadhimsendsixredrosestomywifewithanotesaying,‘Ican’tthinkofsixthingsIwouldliketochangeaboutyou.Iloveyouthewayyouare.“WhenIarrivedathomethatevening,whodoyouthinkgreetedmeatthedoor?That’sright.Mywife!Shewasalmostintears.Needlesstosay,IwasextremelygladIhadnotcriticizedherasshehadrequested.”“ThefollowingSundayatchurch,aftershehadreportedtheresultofherassignment,severalwomenwithwhomshehadbeenstudyingcameuptomeandsaid,‘ThatisthemostconsideratethingIhaveeverheard.’ItwasthenthatIrealizedthepowerofappreciation.”Lincolnoncebeganalettersaying,“Everybodylikesacompliment(赞扬).”WilliamJamessaid,“Thedeepestprincipleinhumannatureisthedesiretobeappreciated.”So,let’sgivehonest,sincereappreciationtoothersinsteadofcriticizingthem.Thiswillmakeagreatdifferencetoyourlifeaswellasothers’life.1、Whatcanwelearnfromthehusband’swordsinthetext?A．Hehadtoendhismarriage. B．Hiswifeactuallywantedsomepraise.C．Hewasangrywithhiswife. D．Hiswife’srequestwasajoke.2、Whatdoestheunderlinedphrase“theresult”inParagraph4referto?A．Beingcriticized. B．Gettingtheflowers. C．Listingthesixthings. D．Becomingabetterwife.3、Whatkindofpersonisthehusbandaccordingtothetext?A．Childlike. B．Ambitious. C．Courageous. D．Thoughtful.4、What’stheauthor’spurposeinwritingthetext?A．Tostressthevalueofrecognition.B．Totellusthepowerofknowledge.C．Totellusthemeaningofperfection.D．Tostresstheimportanceofforgiveness.24．（8分）WhenIbeganplanningtomovetoAucklandtostudy,mymotherwasalittleworriedabouttheuncertaintyoflivinginaplacethatwassodifferentfromIndia,wherewelived.Sheworriedparticularlyaboutthelackofjobs,theculturaldifferencesandthechancethatIwouldfaceracism.Despitetheseworries,cametoNewZealandinJuly2014.Ihavefoundtheplaceandpeopleveryniceandsupportive.SoonafterIarrived,realizedtheimportanceofgettingajobtosupplymylivingexpenses.Determinedtodothisonmyown,Ispentawholedaygoingfromdoortodooraskingforajob.However,Ireceivedlittleornoresponse.Thisbecamemyroutineeverydayaftercollegeforafewweeks.Oneafternoon,Iwalkedintoabuildingtoaskiftherewereanyjobopportunities.Thepeopletherewereverysurprised,andadvisedmenottocontinuemyjobsearchinthatmanner.AsIwasabouttoleave,aclerkinthebuilding,whohadbeenlisteningtowhattheothershadsaid,approachedmeandaskedifIwouldwaitoutside.Fifteenminuteslater,hereturned.Heaskedmewhatmyplanswereandencouragedmetostayconfident.HethenofferedtotakemetotheRoyalOakareatosearchforajob.Iwasalittlesurprised,buthadagoodfeelingabouthim,soIwentalong.Alongtheway,IrealizedthatIhadrunoutofcopiesofmyresume（简历）.Themanstoppedathisbusinesspartner’sofficetomakeme15extracopies.Healsogavemetipsondressingandspeaking,andaddedthatIshouldgivehimacallifIeverneededanything.Ihandedoutmyresumesandwenthomefeelingverysatisfied.Thefollowingday,IreceivedacallfromastoreinRoyalOakofferingmeajob.Itseemsthattheworldalwaysgivesbacktoyouwhenyouneedit.Andthistime,itwasacompletestrangerwhoturnedouttobearealblessing.1、Whatwasn’ttheauthor’smotherworriedabout?A．Peoplemightlookdownontheauthor.B．Theauthorcouldn’tspeakthelocallanguage.C．Theauthorwasn’tfamiliarwithlocalcustoms.D．Itmightbedifficultfortheauthortofindajob.2、AfterstayinginNewZealandforashorttime,theauthor.A．decidedtogobacktohisowncountryB．feltthelocalpeoplewerenotveryfriendlyC．hadtofindajobtocoverhislivingexpensesD．wantedtogetajobthatneededpracticalskills3、Whentheauthorwentintoabuildingtolookforajob,.A．aclerkgavehimencouragementandadviceB．hewasconfidentthathewouldfindagoodoneC．hefoundmanycollegestudentslikehimalreadythereD．aclerkrecommendedhimtothecompanyheworkedfor4、Whatisthestorymainlyabout?A．Howastrangerofferedtheauthorajob.B．Howastrangerturnedouttobearealblessing.C．Howtheauthoradaptedhimselftoanewsituation.D．Howtheauthorwashelpedtogetajobbyastranger.25．（10分）TheAlexandertechniqueUntilearlierthisyear,Ididn’tknowanythingabouttheAlexandertechnique—andsawnoreasontothinkIshould.Oneday,thebackacheIregularlysufferedwasmorepainful.Iwasbroughtuptothinkthatthepreferredwayofdealingwithachesistodonothingandhopethey’llgoaway,butIeventuallywenttothedoctor.Afterexaminingme,hesaid,“Youactuallyhavebadposture(姿势).GooffandlearntheAlexandertechnique.”ThreemonthslaterIcouldwalkstraighterandsitbetter.TheAlexandertechniqueisawayoflearninghowyoucangetridofharmfultensioninyourbody.Theteachingfocusesontheneck,headandback.Ittrainsyoutouseyourbodylessseverelyandcarryoutthemovementsthatwedoallthetimewithlesseffort.Thereislittleeffortinthelessonsthemselves,whichsetsaparttheAlexandertechniquefromyogaorpilates,whichareexercise-based.Atypicallessoninvolvesstandinginfrontofachairandlearningtositandstandwithminimumeffort.Youspendsometimelyingonabenchwithyourkneesbenttostraightenthespine(脊椎)andrelaxyourbodywhiletheteachermovesyourarmsandlegstotrainyoutomovethemcorrectly.Thetechniquehelpstobreakthebadhabitsaccumulatedoveryears.Tryfoldingyourarmstheoppositewaytonormal.Thisisanexampleofahabitthebodyhasformedwhichcanbehardtobreak.Manyofuscarryourheadstoofarback.Theheadweighsfourtosixkilos,soanyinappropriateposturecancauseproblemsforthebody.Thetechniqueteachesyoutoletgoofthemusclesholdingtheheadback,allowingittogobacktoitsnaturalplaceonthetopofourspines.SowhowasAlexanderandhowdidhecomeupwiththetechnique?FrederickAlexander,anAustralianactorbornin1869,foundinhisyouththathehadvocal(声音的)problemsduringperformances.Heanalyzedhimselfandrealizedhisposturewasbad.Heworkedonimprovingit,withexcellentresults.HebroughthistechniquetoLondonandopenedateacher-trainingschool,whichisstillsuccessfultoday.Soifyou’rewalkingalongtheroadonedaywithshouldersbentforward,feelingweigheddownbyyourtroubles,giveathoughttotheAlexandertechnique.Itwillhelpyouwalktallagain.1、WhatdoestheauthorsuggestinParagraph1?A．Shefeltnobetterafterthetreatment.B．ShegotboredwiththeAlexandertechnique.C．Shewasscepticalaboutthedoctor’smethod.D．Shewasunwillingtoseektreatmentforherbackache.2、WhatistheprincipleoftheAlexandertechnique?A．Physicaltensionshouldn’tbecompletelyrelieved.B．Thetechniqueshouldn’tbecombinedwithotherexercises.C．Thepracticeofthetechniqueshouldn’tbeattemptedalone.D．Familiarphysicalactionsshouldn’tbedonewithmucheffort.3、WhatcanwelearnaboutFrederickAlexander?A．Hemanagedtorecoverhisvocalpowers.B．Hewaseagertomakeanameforhimself.C．Hedevelopedaformofexerciseforactors.D．Hehadtoleavehometodevelophistechnique.4、Whatisthemainideaofthepassage?A．Theoccurrenceofbackpainiswidespread.B．Alexanderimprovedthetechniquetotreatbodypain.C．TheAlexandertechniquehelpsovercomepostureproblems.D．Peoplewithbackpainarevictimsofinappropriatepostures.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）NancyandherhusbandwereovernightinAtlantaastheywaitedtoconnectwithaflighttoSouthAfrica.Theyaregoingtheretomeether1andhaveanicethree-weekvacation.Unluckily,theirluggagehadalreadybeen2.Sotheywerewonderingiftheyshouldgetonthat3toSouthAfrica.Buttheirfriendshadputonalotofefforts4theirtripinSouthAfricaincluding5fortripstheywouldgoon.So,Nancyendedupdecidingtogowithouttheir6andhopeforthebest.Theywereaboutto7inthehotelwhenthetelephonerang.Butitwasnotabouttheirluggage.ItwasNancy’sson8herthather87-year-oldmotherwas9.Shewasinhospital.Hersonsaidshe’dbetter10immediately.ButNancywas11.Theyhadbeenplanningthistripforalongtimebutshewantedto12hermothertoo.Nancywishedshecouldtalktosomeonethatcangivehersome13advice.Whenherhusbandwenttosleep,shelayawakewrestlingwithher14.Suddenly,sheheardhermother’svoice,“Go.15yourtrip!”Nancywonderedifshehad16it.Nancyfeltasifhermotherweretherewithher.Thevoiceandmessagewereso17andstrong.Thenextmorning,Nancy’shusbandaskedwhatshedecided.Beforeshecould18,therecameatelephonering.ItwasNancy’ssister.ShetoldNancyshewouldtakegoodcareoftheirmother.Meanwhile,theirluggagehasbeeneventually19.Deeplytouched,Nancyfeltextremelyfortunatelivinginsuchaharmoniousfamily.NancyandherhusbandheadedforSouthAfricawith20intime.1、A．mother B．friends C．son D．relatives2、A．delivered B．checked C．lost D．weighed3、A．ship B．coach C．train D．flight4、A．planning B．changing C．delaying D．canceling5、A．regulation B．trouble C．reservations D．excitement6、A．passports B．luggage C．cellphones D．wallet7、A．sleep B．wander C．instruct D．work8、A．warning B．declaring C．predicting D．informing9、A．nervous B．sick C．exhausted D．delighted10、A．return B．respond C．escape D．mourn11、A．calm B．torn C．relaxed D．encouraged12、A．takein B．lookfor C．attendto D．leavealone13、A．unreasonable B．selfish C．dishonest D．practical14、A．decision B．imagination C．disease D．promise15、A．Forget B．Abandon C．Record D．Enjoy16、A．rewarded B．claimed C．imagined D．expressed17、A．clear B．strange C．illegal D．rare18、A．repeat B．reply C．regret D．request19、A．signed B．wrapped C．opened D．found20、A．disappointment B．embarrassment C．relief D．anxiety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）Onceamanwaswalkingalongabeach.Thesunwasshininganditwasabeautifulday.Inthedistancehecouldseeaperson1．(go)backandforthbetweenthesurf’sedge2．thebeach.Asthemanapproached,hecouldseetherewerehundredsofstarfishstrandedonthesandasaresultofthenatural3．(act)ofthetide.Theman4．(stick)bytheapparentuselessnessofthetask.Therewerefartoomanystarfish.Manyofthemweresuretodie.Asheapproached,thepersoncontinuedthetaskof5．(pick)upthestarfishonebyoneandthrowingthemintotheocean.Ashecameuptotheperson,hesaid,“Youmustbecrazy.Thereare6．(thousand)ofmilesofbeach7．(cover)withstarfish.Youcan’t8．(possible)makeanydifference.”Thepersonlookedattheman.Hethenbentdownandpickedupone9．(many)starfishandthrewitbackintotheocean.Heturnedbacktothemanandsaid,“Itsurelymadea10．tothatone！”第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上英语老师要求同桌之间互相修改作文，请你修改你同桌的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。删除：把多余的词用斜线（\）划掉。增加：在缺词处加一个漏字符号（∧），并在该词下面写出该加的词。修改：在错的词下划一横线，在该词下面写出修改后的词。注意：1、每处错误及修改均仅限一词。2、只允许修改10处，多者（从11处起）不计分。Boysandgirls,welcometoEliteSecondarySchool!I’mMr、Green,inchargeofthisschool、I’dliketointroduceyoutovariousaspectofourschool,fromourhistorytoourbuildingsandactivities、EliteSecondarySchoolsetupin1960、Inthepastfiftyyears,Elitehadexperiencedalotofchangesanddevelopments、OurschoolfinallydecidedtomovetoAberdeenin1990,duetothelackofthespace、Theschoolcampusnowwasalmostthreetimeslargerthanthepreviousone、Weevenhavethreelibrarieswhichareavailablewithalltheteachersandstudents、Asforlaboratories,theyhavetwoPhysicslabs,twoChemistrylabs,andaBiologylabwhichwasestablishedlastyear、Studentsherealwayshaveanenjoyabletimeatschoolbecausethereisawidelyrangeofextra-curricularactivitiesforthemtochoose、Wetrytoprovideasmuchactivitiesforourstudentsaspossible、EliteSecondarySchooliscommittedtoprovidingthehighestlevelofeducationtothechildren、Thankyouforyourtime、第二节书面表达（满分25分）29．（25分）假如你是高三学生李津，你想选择一所外地的大学，而你的父母想让在本市上大学，你很苦恼，请给你在中国留学的美国朋友Tom写一封求助信，主要内容包括：1.你的苦恼2.你和父母各持己见的理由3.询问Tom的建议注意：词数不少于100；可以适当增加细节，使内容充实、行文连贯；开头和结尾已给出，但不计入总词数。DearTom，Longtimenosee.Asitwon’tbelongbeforeIgraduatefromhighschool,Ihavetochooseanidealuniversityinadvance,whichmakesmereallyannoyed.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiJin

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、A2、A3、D4、D5、D6、C7、C8、D9、A10、D11、D12、B13、A14、A15、B16、D17、A18、A19、A20、C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、D2、B3、C22、140、D1、B2、C