2025届江西省宜春市奉新一中高三下学期联合考试英语试题含解析

2025届江西省宜春市奉新一中高三下学期联合考试英语试题注意事项1．考试结束后，请将本试卷和答题卡一并交回．2．答题前，请务必将自己的姓名、准考证号用0．5毫米黑色墨水的签字笔填写在试卷及答题卡的规定位置．3．请认真核对监考员在答题卡上所粘贴的条形码上的姓名、准考证号与本人是否相符．4．作答选择题，必须用2B铅笔将答题卡上对应选项的方框涂满、涂黑；如需改动，请用橡皮擦干净后，再选涂其他答案．作答非选择题，必须用05毫米黑色墨水的签字笔在答题卡上的指定位置作答，在其他位置作答一律无效．5．如需作图，须用2B铅笔绘、写清楚，线条、符号等须加黑、加粗．第一部分（共20小题，每小题1.5分，满分30分）1．Thebusdroppedmeoffandpulledaway_____IrealizedIhadleftmybagonit.A．whileB．beforeC．afterD．since2．WhethertofavorurbandevelopmentorthepreservationofhistoricalsitesisespeciallycontroversialinChina,wherethereexistsrichhistory,diversifiedtraditionandcultural________.A．surplus B．deposits C．accounts D．receipts3．Iwasonabusinesstripthen,otherwiseI________tothehospitalfortests.A．went B．hadgoneC．wouldhavegone D．wouldgo4．Atthattime,themovie“ShaolinTemple”,_________LiLianjieplaysthestarringrole,drewtheworld’sattentiontoChineseKungfu.A．where B．when C．that D．which5．I____aboutwhatyou’vesaidandI’vedecidedtotakeyouradvice.A．thought B．havebeenthinkingC．wasthinking D．hadthought6．Themanageristryingtofindamantorecommendhowthejob.A．isdone B．bedone C．shoulddone D．todo7．Ourcountryhaslaunchedacampaigntobansmokinginpublicplaces,whichwithsomeheavysmokers.A．concernsB．wasconcernedC．concernedD．isconcerned8．—Thefilmis,Ihavetosay,notabitinteresting.—Why?It’s________thanthefilmsIhaveeverseen.A．farmoreinteresting B．muchlessinterestingC．nomoreinteresting D．anylessinteresting9．Wedidhaveaquarrelaboutmoneylastnight，butnowwehavealready_____________.A．takenup B．putupC．madeup D．broughtup10．Paulawaiteduntilalltheluggagewascleared,__________hersneverappeared.A．or B．so C．as D．but11．---Hi,Johnson,anyideawhereSusanis?---Itisclasstime,soshe__________intheclassroomnow.A．canbe B．musthavebeenC．mighthavebeen D．shouldbe12．Oncepublished,thenovelwasa(n)successandwassoontranslatedintonineforeignlanguages.A．occasionalB．instantC．constantD．individual13．Theycamebackfromtheirlongwalkandwentintobed,.A．tiredlybutrelaxing B．tiredbutrelaxingC．tiredlybutrelaxed D．tiredbutrelaxed14．—Youseemtobefondofclassicalmusic.—________.Asamatteroffact,Ilikejazzmusicbetter.A．Idon’tagreeB．NotreallyC．Icouldn’tagreemoreD．Nodoubt15．—Whatitbe?—Itbeaman,foritisnotmoving.Itbeadustbin,Ithink.A．can;may;must B．can;can’t;mustC．can;must;can D．may;maynot;could16．______thedeadline,theworkershadtoworkovertimetogetthejobfinished.A．Giving B．Given C．Havinggiven D．Togive17．UsuallyBeijingRoastDuck_____togetherwithspecialpancakes,greenonionsandsweetsauce.A．wasservedB．willserveC．isservedD．served18．—Youknowquitealotaboutthefashionshow.—Well,Cathy________ittomeduringlunch.A．introducesB．introducedC．hadintroducedD．willintroduce19．Itisbelievedthatmanymorepopularterms________ontheInternetthisyear.A．willbecreated B．havecreatedC．arecreated D．arecreating20．—Idroppedbyat6:00pmyesterdaybutfailedtoseeyouatyourhouse.—I________inagymatthattime.A．wasexercisingB．amexercisingC．haveexercisedD．hadexercised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）Shouldweallowmodernbuildingstobebuiltnexttoolderbuildingsinahistoricareaofacity?Inordertoanswerthisquestion,wemustfirstexaminewhetherpeoplereallywanttopreservethehistoricfeelofanarea.Notallhistoricalbuildingsareattractive.However,theremaybeotherreasons—forexample,economicreasons—whytheyshouldbepreserved.So,letusassumethathistoricalbuildingsarebothattractiveandimportanttothemajorityofpeople.Whatshouldwedothenifanewbuildingisneeded?Inmyview,newarchitecturalstylescanexistperfectlywellalongsideanolderstyle.Indeed,therearemanyexamplesinmyownhometownofTourswheremoderndesignshavebeenplacedverysuccessfullynexttooldbuildings.Aslongasthebuildinginquestionispleasinganddoesnotdominate(影响)itssurroundingstoomuch,itoftenimprovestheattractivenessofthearea.Itistruethatthereareexamplesofnewbuildingswhichhavespoilt(破坏)theareatheyarein,butthesamecanbesaidofsomeoldbuildingstoo.Yetpeoplestillspeakagainstnewbuildingsinhistoricareas.Ithinkthisissimplybecausepeoplearenaturallyconservativeanddonotlikechange.Althoughwehavetorespectpeople’sfeelingsasfellowusersofthebuildings,Ibelievethatitisthedutyofthearchitectandplannertomovethingsforward.Ifwealwaysreproducedwhatwastherebefore,wewouldallstillbelivingincaves.Thus,Iwouldargueagainstcopyingpreviousarchitecturalstylesandchoosesomethingfreshanddifferent,eventhoughthatmightbethemoreriskychoice.1、Whatdoestheauthorsayabouthistoricalbuildingsinthefirstparagraph?A．Someofthemarenotattractive.B．Mostofthemaretooexpensivetopreserve.C．Theyaremorepleasingthanmodernbuildings.D．Theyhavenothingtodowiththehistoricfeelofanarea.2、WhichofthefollowingisTRUEaccordingtotheauthor?A．Weshouldreproducethesameoldbuildings.B．Buildingsshouldnotdominatetheirsurroundings.C．Someoldbuildingshavespoilttheareatheyarein.D．Nooneunderstandswhypeoplespeakagainstnewbuildings.3、By“movethingsforward”inthelastparagraph,theauthorprobablymeans“_______”.A．destroyoldbuildingsB．putthingsinadifferentplaceC．choosenewarchitecturalstyleD．respectpeople'sfeelingsforhistoricalbuildings4、Whatisthemainpurposeofthepassage?A．Toexplainwhypeopledislikechange.B．Toarguethatmodernbuildingscanbebuiltinhistoricareas.C．Towarnthatwecouldenduplivingincaves.D．Toadmithownewbuildingshaveruinedtheirsurroundings.22．（8分）TheonlinetakeawayindustryisgrowinginChinaalongwiththerapiddevelopmentoftheInterneteconomy.Butenvironmentalactivistscomplainthatthehugevolumeofplasticutensils(用具),wrappingandcontainerspresentsagreatchallengetotheenvironment,andthattheheavyuseofthrowawaywoodenchopsticksisreducingnaturalresources.OnSeptember1,theBeijingNo.4IntermediatePeople’sCourtacceptedalawsuitfiledbytheChongqingGreenVolunteerLeague,anenvironmentalnon-governmentorganization(NGO),againstthecountry’sthreelargestfooddeliveryplatforms—BaiduWaimai,Ele.meandMeituan.TheNGOstatedthatthecompaniesfailedtoprovidecustomerswiththechoicetonotreceivethrowawayplasticutensilsalongwiththeirfooddeliveries.Meanwhile,theseutensilshavecreatedlargeamountsofrubbishandcausedseriousecologicaldamage.Inresponse,bothMeituanandEle.me,whichacquiredBaiduWaimaiinAugust,havepromisedtotakemeasurestoreduceplasticwaste.Meituanannouncedthatitwouldappointachiefenvironmentalofficertooverseeenvironmentalissuesfromplasticwasteandupgradeitssmartphoneapptoprovideconsumerswiththeoptionoforderingfoodwithoutsingle-usechopsticks,spoonsornapkins.Ele.mefollowedbyofferingasimilarchoiceandputtingforwardaplantointroducesuppliersofdegradable(可降解的)plasticutensilstorestaurantsinthelongterm.Isthereapossiblewayout?Combinedeffortsbydeliveryplatforms,consumers,restaurantsandgovernmentdepartmentsarerequiredtoaddressplasticwastepollution.Forplatforms,promotingenvironmentalprotectionandintroducingthisideatoconsumersareameaningfulmove.Moreover,inthefuture,theyshouldalsomakestrictrulesontheuseofplasticutensils.Forexample,nomorethanoneplasticbagshouldbeusedtowrapsoupdishes,andallplasticproductsshouldbedegradable.Itisalonganddifficulttaskforthem,andtherecentreactionsfromEle.meandMeituanarejustbeginnings.Consideringmosttakeoutfoodpackagingisthrownintogarbagebinsandthentakenawayalongwithotherhouseholdgarbage,sortingofwastealsobecomesmoreimportant.Governmentdepartmentscouldplayamajorroleinthis,andbyrecyclingsomematerials,wastepollutioncouldbereducedandresourcessaved.Furthermore,therehavebeengrowingcallsthatthegovernmentshouldalsoinvestmoreindevelopingdegradableplasticproductsorenvironmentallyfriendlyalternatives.Thoughconsumersenjoytheconvenienceyetalsosufferexposuretothepollution,manyofthemhavepaidlittleattentiontotheplasticwasteproblem.Environmentalgroupssuggestthatconsumerschangetheirhabitsalittlebyusingtheirownutensilsanddishesandrefusingunnecessaryplasticcontainers.1、TheChongqingGreenVolunteerLeagueaccusedthethreefooddeliveryplatformsof________.A．causingdamagetopeople’shealthB．violatingenvironmentalstandardsC．usingmanywoodenchopsticksD．offeringnoutensiloption2、Theauthorsuggestsfooddeliveryplatforms________.A．raisepeople’sawarenessB．researchpossiblealternativesC．upgradetheirapplicationdesignD．hireachiefenvironmentalofficer3、Whoprobablyplaysamoreimportantroleinpromotingthecategorizationofrubbish?A．Governmentdepartments.B．Fooddeliveryplatforms.C．Environmentalgroups.D．Fastfoodrestaurants.4、Thepassageismainlyconcernedwith________.A．whyenvironmentalproblemsariseB．whofooddeliveryplatformsaffectmostC．howplasticutensilpollutioncanbesolvedD．whateffortsenvironmentalgroupshavemade23．（8分）ItwaslateAugustwhenIgotacallfromagrandmother.ShelivesinSeeleyLake,Montana,andshehasheardwehaveairpurifiers(净化器)withhigh-efficiencyparticulateair(HEPA)air-cleanersthatcanhelpwithsmoke.Sheneedsoneforthebaby’sroom.Iexplainedwedidn’thaveanyandtoldherhowtopurchaseone.Shecoughedandwentsilentwithdisappointmentbeforeaskinghowmuchtheycost.AlmosteverypersonItalktoinSeeleyLakehasthiscough.“Thefamilydoesn’thavemuchmoney,”shesaid,butshepromisedtoorderafilterforthechild.Smallfilters—onesthatcancleanabedroomofupto75squarefeet—costabout$70each.Thenextday,thewildfirethathadbeenburningforweeksintheLoloNationalForest,northeastoftown,movedclosertothewoman’sneighborhood,andthecountysheriff’sofficeevacuated(疏散)thearea.Iwonderedwhethertheair-cleanerwouldbetherewhenthefamilyreturnedhome.Iknewthesmokewouldbe.Asanair-qualityspecialistwiththeMissoulaCity-CountyHealthDepartmentinMontana,myjobistounderstandairpollution,controlitasmuchaspossible,andhelppeopleprotectthemselvesfromitseffects.Ifocusonsmokemanagement:issuingpermitsforoutdoorburnsandupdatingresidentsaboutwhattoexpectfromthesmokewhenwildfiressenditourway.Neverhadweseensomanywildfiressoclosetohomeforsomanyweeks.TherearesixclassesontheEnvironmentalProtectionAgency’sAirQualityIndex(指数):good,moderate,unhealthyforsensitivegroups,unhealthy,veryunhealthy,anddangerous.SeeleyLake’sairreacheddangerousclassin18dayslastsummer.Lastyearwastroubledbywildfiresaroundthecountry.ThefiresthatstruckNorthernCaliforniaalonekilled44peopleandcausedmorethan$9billionindamage.Butthisisn’tjustarecentproblem,norisitlimitedtotheWest.Wildfireshit49statesin2017,includingaswathfromFloridatoVirginia.Morethan9millionacresburnednationwide,comparedwiththeyearlyaverageof6.5millionacres.1、Whydidthegrandmothermakeacalltotheauthor?A．Topreventthewildfire.B．Tohelphermakeamove.C．Toaskforanairpurifier.D．Togetinformationaboutairpollution.2、Howdidthewomanfeelabouttheauthor’sreply?A．Angry. B．Hopeful.C．Excited. D．Disappointed.3、What’stheauthor’spurposeofwritingparagraph5?A．Toaddsomebackgroundinformation.B．Tosummarizethepreviousparagraphs.C．Tointroduceanewtopicfordiscussion.D．Tomakethereadersrealizethesituation.4、Comparedwiththeyearlyaverage,theburnedacresnationwidein2017roseby________.A．about49% B．about38%C．about72% D．about52%24．（8分）LastSunday,anearthquakestrucktheNapaValleyareaofnorthernCalifornia.Ithappenedinthemiddleofthenight,becomingthestrongestearthquaketostriketheNapaValleyin15years.Noonewaskilled,butmanypeopleweretreatedinhospitals.Isaidtomyseven­year­oldtwins,BradandBrett,andthree­year­oldMeghan,“Wehavesomuch,andthesepoorpeopleintroublenowhavenothing.We’llsharewhatwehavewiththem.”Ifilledaboxwithfoodsandclothes.WhileIwasdoingthis,Iadvisedtheboystochoosetheirtoysanddonatesomeoftheirlessfavoritethings.Meghanwatchedquietlyastheboystookouttheiroldtoysandputthemtogether.Thenshewalkedaway.AfewminuteslatershecamebackwithLucy,hermuch­loveddoll.Sheputthedollontopoftheothertoys.“Oh,dear,”Isaid.“Youdon’thavetogiveLucy.Youlovehersomuch.”Meghansaid,“Lucymakesmehappy,Mommy.Maybeshe’llmakeanotherlittlegirlhappy,too.”IlookedatMeghanforalongmoment.Shetaughtmealesson.It’seasytogivesomethingthatwedon’twantanymore,buthardtogivewhatwecherish(珍爱),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.25．（10分）Scienceisfinalybeginningtoembraceanimalswhowere,foralongtime,consideredsecond-classcitizens.AsAnniePottsofCanterburyUniversityhasnoted,chickensdistinguishamongonehundredchickenfacesandrecognizefamiliarindividualsevenaftermonthsofseparation.Whengivenproblemstosolve,theyreason:henstrainedtopickcoloredbuttonssometimeschoosetogiveupanimmediatefoodrewardforaslightlylater(andbetter)one.Healthyhensmayaidfriends,andmournwhenthosefrienddie.Pigsrespondmeaningfultohumansymbols.WhenaresearchteamledbyCandaceCroneyatPennStateUniversitycarriedwoodenblocksmarkedwithXandOsymbolsaroundpigs,onlytheOcarriersofferedfoodtotheanimals.ThepigssoonignoredtheXcarriersinfavoroftheO's.Thentheteamswitchedfromreal-lifeobjectstoT-shirtsprintedwithXorOsymbols.Still,thepigswalkedonlytowardtheO-shirtedpeople:theyhadtransferredtheirknowledgetoatwo-dimensionalformat,anotinconsiderablefeatofreasoning.I’vebeenguiltyofprejudicedexpectations,myself.Atthestartofmycareeralmostfourdecadesago,Iwasfirmlyconvincedthatmonkeysandapesout-thinkandout-feelotheranimals.They'reotherprimates(灵长目动物),afterall,animalsfromourownmammalian(哺乳动物的)class.Fairlysoon,Icametoseethatalongwithourclosestlivingrelatives,whalestooaremastersofculturallearning,andelephantsexpressprofoundjoyandmourningwiththeirsocialcompanions.Long-termstudiesinthewildonthesemammalshelpedtofuelaviewpointshiftinoursociety:thepublicnolongersoeasilyacceptsmonkeysmadetoundergopainfulprocedurekinlaboratories,elephantsforcedtoperformincircuses,anddolphinskeptinsmalltanksatthemeparks.Overtime,though,asIbegantobroadenoutevenfurtherandexploretheinnerlivesoffish,chickens,pigs,goats,andcows,Istartedtowonder:Willthenewscienceof"foodanimals"bringanethical(伦理的)revolutionintermsofwhoweeat?Inotherwords,willourethicsstarttocatchupwiththedevelopmentofourscience?Animalactivistsarealreadythere,ofcourse,committedtonoteatingtheseanimals.Butwhatabouttherestofus?Canpayingattentiontothethinkingandfeelingoftheseanimalsleadustomakechangesinwhoweeat?1、AccordingtoAnniePotts,henshavetheabilityof_____________.A．interaction B．analysisC．creation D．abstraction2、Theresearchintopigsshowsthatpigs___________.A．learnlettersquicklyB．haveagoodeyesightC．canbuildupagoodrelationshipD．canapplyknowledgetonewsituations3、Paragraph4ismainlyabout________.A．thesimilaritiesbetweenmammalsandhumansB．thenecessityoflong-termstudiesonmammalsC．achangeinpeople'sattitudestowardsanimalsD．adiscoveryofhowanimalsexpressthemselves4、Whatmightbethebesttitleforthepassage?A．TheInnerLivesofFoodAnimalsB．TheLifestylesofFoodAnimalsC．ScienceReportsonFoodAnimalsD．ARevolutioninFoodAnimals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）Cheerleading(啦啦队)isfunandneedsskills.WhenIfirstjoinedit,Ineverrealizedhowmuchitwould1mylifeorevenbecomesuchabigpartofmylife.WhenIstartedin7thgrade,Iwas100percent2Iwouldn’tstunt(表演特技)ortumble(翻筋斗)becauseIwastooscared.Ihadlowself-esteem(自尊)soIneverthoughtIcouldbe3instuntingortumbling.In10thgradeIfinallygavebotha4,butIfailedhorriblythefirst500times.Myarms5becauseIhadahardtimeholdingtheflyer(传单)upandmyarmsdidn’t6inabackhandspring.After3monthsoftrying,I7toquitmyfavoritesportbecauseIdidn’timproveandtheunhappy8frommyteammatesjustmademedepressed.However,whattheysaid9metoworkharder.Istarted10tumbling3timesaweek.Sixmonthslater,Ihadastraight,solid,perfectandhighbackhandspring.I11tobescaredofeverything,butgettingmyperfectbackhandspringmademe12.Soaftermyarmslockedout,Ilistenedtomy13anddidallthedrillsshegaveme.Ijuststartedflyingandwentstraightupwithout14.Iknowthat’sbecauseIgained15fromabackhandspringandIwasconfidentthatIwouldsucceed.SincethenIhavecomealongway.Iputmyheartandsoul16workinghardatpractice.The17Iachievedinthesporthasmademeastrongand18person.Onedayourteamwill19totheWORLDScompetitiononESPNandIwillwriteaboutoursuccessintwoyears.Ican’twaitforthat20tocome.1、A．destroy B．affect C．puzzle D．attract2、A．positive B．thankful C．concerned D．surprised3、A．hopeful B．patient C．hard-working D．successful4、A．hand B．check C．show D．shot5、A．hurt B．suffered C．rose D．recovered6、A．benddown B．breakdown C．lockout D．giveout7、A．refused B．regretted C．arranged D．intended8、A．topics B．suggestions C．remarks D．ideas9、A．pushed B．inspired C．advised D．expected10、A．imagining B．practicing C．appreciating D．quitting11、A．used B．agreed C．pretended D．had12、A．careful B．excellent C．fearless D．helpless13、A．parent B．coach C．teammate D．friend14、A．falling B．passing C．givingup D．lookingup15、A．health B．effort C．strength D．freedom16、A．on B．into C．by D．under17、A．exams B．marks C．tasks D．goals18、A．proud B．selfless C．confident D．modest19、A．lookforward B．makeit C．manage D．return20、A．journey B．dream C．plan D．time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）ColdFoodDay,whichhonorsJiezitui,ahermit(隐士）wholivedsome2600yearsago，usedtobeobserved1．(wide),buttodayfewChineseobserveitexceptonandaroundthemountainon2．thehermitlived.Jiezituiserved3．anadvisortoChong’er,aprinceinthestateofJin.Acivilwarforcedtheprince4．(leave)JinandJieZituifollowedhim.5．,whenChong’erreturnedandbecametherulerofJin,hisfollowerswererewardedwithmoney,landandofficialjobs6．JieZituiwasoverlooked.SoJieZituichosethelifeofahermitonMt.Mian,wherehetookcareofhiselderlymother.Chong’er’smensetfiresonMt.Miantodrivehimoutof7．mountainandthenrewardhim.ButJieandhismotherrefusedandwereburnedtodeath.Outof8．(sad),Chong’erdeclaredColdFoodDayinhonorofhim.It9．(celebrate)forcenturiesinChinauntil10．(replace)bythemorepopularTombSweepingFestival,whichbeginsthedayafter.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。ZhangHuaisakind-heartedboy,whoisalwayswillingtohelpingothers、Everymorninghetakesoutofrubbishforanoldneighbourwholivedalone、Sometimeshetakesawalkwithherandtellsherinterestedstories、Wheneverhemeetswithsomeoneintroubles、hewilllendahelpinghand、Asresult,heishighthoughtofinhisneighborhood、Someclassmatesmisunderstandhim,sayingheisafool、Someeventhinksheexpectssomethinginreturn、Buthedoesn’tcareiftheylikehim、Inhisopinion,helpingotherscannotonlybringhimhappinessandalsomakehimgratefulforthathehas、12第二节书面表达（满分25分）29．（25分）假设你是李华，你的美国笔友Jack正在你市某中学作交换生。得知他们学校定期组织“英语角”活动，你有意参加。请你用英语给他写一封电子邮件，询问有关情况。注意：1.词数100左右（开头和结尾已给出，但不计入总词数）；2.可适当增加细节，以使行文连贯。DearJack,_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、B2、B3、C4、A5、B6、B7、D8、A9、C10、D11、D12、B13、D14、B15、B16、B17、C18、B19、A20、A第二部分