浙江省衢州二中2025屆高三二診模擬考試英語試卷含解析

浙江省衢州二中2025屆高三二診模擬考試英語試卷注意事項(xiàng)：1．答卷前，考生務(wù)必將自己的姓名、準(zhǔn)考證號(hào)填寫在答題卡上。2．回答選擇題時(shí)，選出每小題答案后，用鉛筆把答題卡上對(duì)應(yīng)題目的答案標(biāo)號(hào)涂黑，如需改動(dòng)，用橡皮擦干凈后，再選涂其它答案標(biāo)號(hào)?；卮鸱沁x擇題時(shí)，將答案寫在答題卡上，寫在本試卷上無效。3．考試結(jié)束后，將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．Laughterproducesshort-termchangesinthefunctionoftheheartandbloodcirculation,_________heartrateandoxygenconsumption.A．increasingB．toincreaseC．havingincreasedD．beingincreased2．Theman________thefakenewsthat18firefighterslosttheirlivesintheexplosionwasarrested.A．havingcirculating B．tocirculateC．circulating D．tohavecirculated3．—Isitenoughtofinishtheformforapassport,Madam?—Yourpassportapplicationformshouldbe________bytworecentphotos.A．updated B．a(chǎn)ccompaniedC．established D．identified4．Peopleallthinkitstrangethattheboyshouldtellwhat’swrittenonthepaperinanotherroomwithoutlookingatit.Itreally________explanation.A．prevents B．challenges C．interrupts D．confuses5．Itwasconsiderate_____younottoplaythepianowhileIwasasleep.A．of B．for C．to D．from6．Shewassoangryandspokesofastthatnoneofusunderstood______hesaidmeant．A．that B．what C．thatthat D．whatwhat7．Insteadofmakingchoicesfortheirchildren,liberalparentsusuallysay,“Gowhereyou________.”A．will B．shouldC．can D．must8．－IwasafraidIwouldmisstheimportantlecture.－Oh,wasthatwhyyou_______askingmetospeedup?A．hadkept B．a(chǎn)rekeepingC．wouldkeep D．kept9．—Wewouldappreciateitifyoucouldstayforlunch.—Sorry,I.Ihaveanotherappointment.A．won’t B．shan’t C．can’t D．mustn’t10．TherecentlyreleasedfilmKong：SkullIslandsuccessfully________theaudiencetotheadventurewithDolby3-Dtechnology.A．transportsB．a(chǎn)djustsC．transformsD．relates11．Generallyspeaking,________accordingtothedirections,themedicinehasnosideeffect.A．whentakenB．whentakingC．whentotake D．whentobetaken12．Ifhe________histeacher’ssuggestion,hewouldhavewontheEnglishSpeechContest.A．hadfollowed B．shouldfollowC．wastofollow D．followed13．TheSmallGoosePagodainXi’an,oneofthe22SilkRoadrelicslocatedinChina,_______backin707duringtheTangDynasty.A．dated B．wasdatedC．dates D．isdating14．Thenumberofstay-at-homefathersreachedarecordhighlastyear,newfiguresshow,_______familiessawariseinfemalebreadwinners.A．ifB．a(chǎn)sC．becauseD．though15．Childrenwhoarenotactiveor_____dietishighinfatwillgainweightquickly.A．what B．whoseC．which D．that16．AfterIleft_______LinchuanNo.2MiddleSchool,Ibegancollegeclassesin_______September2010.A．a(chǎn);the B．不填;the C．the;the D．不填；不填17．—SometimesIamevensleepyinclass.—It’sterrible.You_____aswellgotobedearlier.A．should B．willC．might D．can18．Pleaseremindyourgrandpatotakemedicineontime,foramanofhisage____beveryforgetful．A．need B．must C．shall D．can19．—Marylookshotanddry.—So________youifyouhadahighfever.A．could B．would C．may D．must20．Whenfacedwithabigchallenge________potentialfailureseemstohideateverycorner,maybeyou'veheardthisadvicebefore:“Bemoreconfident.”A．where B．whose C．which D．ofwhich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(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）Lucy，whoseskeleton（骨骼）wasdiscoveredinEthiopiain1974，diedshortlyaftershefelloutofatree，accordingtoanewstudypublishedMondayintheBritishjournalNature．Fortheirresearch，KappelmanandDr．RichardKetchamusedaCTscannertocreatemorethan35，000"slices"ofLucy'sskeleton．ScientistsnamedherLucyfromtheBeatlessong"LucyintheSkywithDiamonds"，whichwasplayedatthecampthenightofherdiscovery．Thefollowinganalysisoftheslicesshowedsharp，cleanbreaksseenattheendofLucy'srighthumerus（肱骨）aresimilartobonebreaksseeninvictimsoffalls．TheresearchersconcludedthattheseandotherbreaksinherskeletonshowthatLucy，whoisbelievedtohavestoodabout3feet6inchesandweighedabout60pounds，fellfeetfirstandusedherarmstosupportherself﹣butthattheinjurywastooseveretohavebeensurvivable．TheresearchersestimatethatLucywasgoingabout35milesanhourwhenshehitthegroundafterfallingfromaheightofroughly40feet，accordingtothestatement．Thatsoundsplausible．Butotherscientistsaredoubtful．"Therearecountlessexplanationsforbonebreaks，"Dr，DonaldC，Johanson，directoroftheInstituteofHumanOriginsandoneofthescientistswhodiscoveredLucy，said，"Thesuggestionthatshefelloutofatreeislargelyajust﹣sostoryandthereforeunprovable．"JohansonsaiditwasmorelikelythatLucy'sbreaksoccurredlongaftershedied，sayingthat"elephantbonesappeartohavethesamekindofbreaks，It'sunlikelytheyfelloutofatree．Butthenewresearchfocusedon"asmallnumberofbreaks"thatareconsistentwith"high﹣energybone﹣to﹣boneinfluences"andwhichdifferfromthesortsofbreakscommonlyseeninothercollectedbones．Kappelmanrespondedinanemail，"Theseappeartohaveoccurredatornearthetimeofdeath．"1、WhatcanweinferaboutLucyfromKappelmanandDr．RichardKetcham'sresearch？A．Shegothernamefromasong．B．Shehadmorethan35，000slices．C．Shecouldn'tuseherarmsproperly．D．Shemadeanefforttosaveherself．2、Whatdoestheunderlinedword"plausible"inParagraph6probablymean？A．Reasonable．B．Creative．C．Surprising．D．Unbelievable．3、WhichofthefollowingwouldJohansonprobablyagree？A．Elephantsareunlikelytodiefromfalling．B．Lucygotbreaksatornearthetimeofdeath．C．Otherreasonsforthebreaksshouldbeconsidered．D．Lucy'sbonebreaksdifferfromotherbonebreaks．4、Whatconclusioncanwedrawfromthepassage？A．Lucydidn'tdiefromfallingoutofatree．B．Thenewlypublishedstudywasmeaningless．C．TheargumentonhowLucydiedwillcontinue．D．Scientistswillfindanotherwaytosolvetheproblem．22．（8分）BritishwriterJohnDonneoncesaid:“Nomanisanisland;everybookisaworld.”Asanenthusiasticreader,Ican’tagreewiththelatterpartofthesentencemore.Everysummer,IendeavortofindsomepeacefulplaceswhereIcanattacksomeclassicswithoutbeingdisturbed.ThomasHardywantstolivefarfromthemaddingcrowd.Iamnofriendtochaos,either.IreadGeorgeOrwell’s1984inaNewEnglandbeachsidecottagewithnolocksonthedoors,notelephonesortelevisionsintherooms.1984isagoodbookthatneedsdeepreflection.AttemptingSoundandFurylyingonthebedofapoorly-occupiedmotel,however,waslessfruitful:Imadeitthroughoneandaquartervolumes,butthenmyeyelidsweresoheavythatIcouldn’tkeepthemopen.ButthissummerIfindmyselfataloss.I’mnotquiteinterestedinJ.D．Salinger,say,orFrankenstein.There’salwaysWarandPeacewhichI’vecoveredsomedistanceseveraltimes,onlytogetboggeddowninthe“War”part,setitasideforawhile,andrealizethatIhavetostartoverfromthebeginningagain,havingforgotteneveryone’snameandsocialrank.Howappealingtosimplyfallbackonafavorite—oncemoreintoTheCalloftheWildorAliceintheWonderland,whichfeelsalmostlikecheating,tooexcitingandtoomuchfuntoproperlybelongtoseriousliterature.Andthenthere’sJohnSteinbeck’sTheGrapesofWrath.Thistitledoesnotamazebutconfuse.We’renevershortofsourgrapes,butwe’veneverheardofangrygrapes.Anywaygrapesaremyfavoritefruitofsummer.Thesestonefruitscanalwaysmakemefeelcheerfulandpeacefulallatonce.1、WhatcanweinferfromParagraph2?A．TheauthorhasacottageinNewEngland.B．1984isabookthatneedscarefulthought.C．Bothofthereadingattemptswerenotfruitful.D．SoundandFurywassetinapoorly-occupiedmotel.2、Whatdoestheunderlinedphrase“getboggeddown”inparagraph3referto?A．Getconfused.B．Becarriedaway.C．Beinterpreted.D．Makenoprogress.3、Whydoestheauthorsayreadinghisfavoritebooksfeelslikecheating?A．Hefinishesthemquickly.B．Heshouldreadsomethingserious.C．Hebarelyunderstandsthem.D．Hegetsamazedbytheirtitles.4、Whatcanweknowabouttheauthorfromthispassage?A．ThomasHardyishisfriend.B．Heshowstalentforliterature.C．Heisquiteforgetful.D．Heisaliterary-mindedman.5、What’stheauthor’spurposeinwritingthepassage?A．Tosharehisreadingexperience.B．Toencouragereaderstoreadbooks.C．Tointroducegoodbookstoreaders.D．Tocondemnthechaoticworldwelivein.23．（8分）OnthemorningofMay20,1927,CharlesA．LindberghJr.tookofffromamuddyairfieldinNewYorkandheadedforParis.Duringthefirstfourteenhoursofflying,hehadhadsomeanxiousmoments.Sleethadgatheredonthewingsoftheplaneandthefogwassothickthathecouldhardlyseethetipsofthewings.However,hehadcomeacrossequallydangerousflyingconditionsbefore.Ofcourse,nowthathewasovertheocean,hisparachute（降落傘）wasuseless.Hehadonlyonechoice:hehadtogoon.Althoughhehadwaitedalongtimetomakethistrip,hedidnotfeelstrangeornervous.Hewasaccustomedtoflyingalone,andhehadflownthisrouteinhisimaginationmanytimes.TheideaofflyingacrosstheAtlantichadoccurredtohimonenightwhenhehadbeencarryingthemailbetweenSt.LouisandChicago.Thatnight,hetoldhimselfthatasolonon-stopflightbetweenNewYorkandPariswaspossible.Heknewthatairplanescapableofmakingthelongflightovertheoceancouldbebuilt.Amanofskillandendurancecouldmakehisdreamcometrue.Ashewasrecallingthatnight,hereducedthealtitudeoftheplane.Closetothesurfaceoftheocean,hefoundthattheiceonthewingsbegantomeltandthefogdisappeared.Forthetimebeing,atleast,hewassafe.Thesteadysoundofthemotorseemedlikemusicinhisears.Hehadperfectconfidenceinhisplanebecauseheknewthattherewasnotamoredependableplanethanhis.TheRyanAircraftCompanyhadconstructedtheplanetomeethisspecialneeds.Hehadworkedwiththechiefengineerofthecompany,DonaldHall,toproducetheairplaneasrapidlyaspossible.AlthoughHallhadworkedwiththebasicdesignoftheRyanairplane,hehadhadtomakemanymodifications.Asaresult,itwasaveryspecialairplane.Hehadnamedit“TheSpiritofSt.Louis,”inhonouroftheSt.Louisbusinessmenwhosefinancialbackinghadmadethetrippossible.Besidestheirmoney,hehadinvestedallofhisownsavings,whichcametotwothousanddollars,intheventure.At12:10ontheafternoonofMay21,LindberghcaughtsightofthecoastofIreland.Nowthattheflightwasalmostover,hebegantorelaxalittle.Finally,afterthirty-fourhoursintheairwithoutsleep,hearrivedatLeBourgetField,inParis.1、AccordingtoParagraph2,LindberghJr.didn’tfeelnervousabouttheflightbecauseofthefollowingreasonsEXCEPTthat_________.A．hewasusedtoflyingaloneB．hehadwaitedalongtimeforthetripC．hehadimaginedflyingtheroutemanytimesD．hisplanewasspeciallydesigned2、WhatcanweinferfromParagraph3?A．Thepilotlistenedtomusicashereducedthealtitudeoftheplane.B．Thetripwasmadepossiblethankstothefinancialsupportfromsomebusinessmen.C．Theplanegotitsnameinmemoryofanon-stoptrip.D．Thechiefengineerdesignedtheairplaneindependentlytomeetthepilot’sneeds.3、WhatdoestheunderlinedwordinParagraph3mean?A．beautifuldecorationsB．regularrepairsC．smallchangesD．carefularrangements4、Whichofthefollowingwouldbethebesttitle?A．WingsAcrosstheAtlanticB．ASoloNon-stopFlightof24HoursC．TheSpiritofSt.LouisD．AnOutstandingPilot—CharlesA．LindberghJr.24．（8分）Stuttering(口吃)isacommunicationdisorder(疾病)generallycharacterizedbyunconsciousrepetitionsorpausesintheflowofspeech.Theserepetitionsandpausescanbakemanyforms,suchasrepetitionsofpartsofwords(“l(fā)i-li-likethis”).Sometimes,therearemomentswhenasoundoraperiodofsilenceislengthened(“l(fā)lllikethis”or“l(fā)-ikethis”).Stutteringcanbeclassifiedintoanumberorcommunicationdisorders:neurogenic(神經(jīng)性的)stutteringandpsychogenicstutteringareassociatedwithsuddenonset(發(fā)作)and,astheirnamesimply,withaspecificknowncause—eitheraprobleminthemakeupofthebrainoragreatpsychologicalchallenge.Thesedisordersarecomparativelyrareanddifferintermsofcauses,symptomsandtreatmentfromdevelopmentalstuttering.Developmentalstutteringtypicallystartsbetweentheagesoftwoandahalfandfour.Theonsetofthedisorder,whichcanbegradualorrelativelysudden,generallyoccursduringtheperiodofrapiddevelopmentinachild’slanguageskills,motorskills,character,andsocialinteraction.Thecauseofdevelopmentalstutteringarenotwellunderstoodandvarioustheorieshavebeenofferedthroughoutthehistoryofspeech-languagepathology(thestudyofthecausesandeffectsofillnesses).Therootsofstutteringhavebeenbelievedtorelatetoanumberofcauses:emotionalproblems,neurologicalproblems,improperreactionsfromcaregiversandfamilymembers,languageplanning,andspeechmotordifficultiesamongothers.Thesetheorieshaveshownthepromiseofexplainingsomecharacteristicsofstutteringbutnosingletheoryhasthoroughlydescribedtheexperiencesofpeoplewhostutter.Youngchildrenwhohavestutteredforonlyashorttimehaveahighrateofnaturalrecovery,thoughitisimpossibletodeterminewhichchildrenaremostlikelytorecoverandwhicharelikelytocontinuestuttering.Mostexpertsrecommendearlyevaluationandtreatmentaimedatpreventingthedevelopmentofachronic(慢性的)communicationdisorder.Speech-languagepathologistsdisagreeaboutwhichapproachisbestforolderchildrenandadults.Treatmentoptionsincludetrainingtochangespeechpatterns,turningtodoctorstominimizenegativereactions,drugs,andelectronictoolsthatimprovefluency.Self-helpandsupportgroupsalsoplayanimportantroleinrecoveryformanypeoplewhostutter.Manypeoplewhohavetakenstutteringtreatmentprogramsareabletomakepositivechangesintheirspeechskillsandcommunicationabilitiessotheycancommunicatefreely.1、Ifasmallchildbeginstostutter,hisorherparentsshould________.A．givetheirfamilymoretime B．consultadoctorimmediatelyC．waitforthechildtorecovernaturally D．encouragethechildtospeakfluently2、Whatcanwesayabouttheapproachestotreatmentofstuttering?A．Theyprovetobeuselessforchildren.B．Theyareattheexperimentalstage.C．Theyproducepositiveeffects.D．Theyworkagainsteachother.3、Themainpurposeofthetextisto________.A．describerecentresearchonstutteringB．showustheclassificationofstutteringC．explainthedifferentformsofstutteringD．offersomebasicknowledgeofstuttering25．（10分）Theboysatonhischair,withhishandabovethekeyboard.Hethoughtaboutwhattowrite.Herecalledthatthecompetitiondeadlinewasmerelyaweekaway.Buthestillhadnotevenstartedonhispiece.Helookedatthebrochureagain.“WRITINGCOMPETITION!”thetitleread.Hismomhadencouragedhimtoenterthewritingcompetition,andnowhewastakingitonashispersonaltaskfortheholidays.Astheboyreflectedonhispreviouswritingefforts,herealizedhowhopelesshistaskofwinningwas.Everystoryheeverwrotewasbasedonotherstories.Hehadlittleimagination,andunfortunately,imaginationwasthekeytowriting.Suddenly,hehadabrainwave.Thistime,hecameupwithanoriginalandimaginativestory.Thewordsshottowardshimlikeastormofleaves.Wordswerecomingeasily,flowingthroughhim,fasterthanhecouldtype.Hetypedfasterthanheeverhadbefore.Hecontinuedtotype,amazedathoweasywritingthisstorywas.Theboycouldnotstopwriting.Helookedatthewordcountandsawthenumber“248”staringrightbackathim.Hewasnotevenhalfwayyet.Thenheheardthecallofhismothersayingtimeforbed.Hecontinuedwritingthepiece,ignoringher.Hehadtomakeupforthetimehehadlostthinkingaboutatopictowrite.Finally,hefinished.Thewordcountnowread“498”.“Perfect,”hethought,“justunderthewordlimit.”Heknewthiswasthestorythatwouldwin.HewentontoGoogleandsearchedforthecompetition.Hefoundthepagebuttherewasno“Enter”button.1、Whatcausedtheboytotakepartinthewritingcompetition?A．Anewcomputer. B．Theprizemoney.C．Hisowninterest. D．Hismom’sadvice.2、Howdidtheboyfinishhisearlierwriting?A．Hismomhelpedhim. B．Hecopiedothers’ideas.C．Hisfriendsassistedhim. D．Heusedhisimagination.3、Whydidtheboydelayhiswriting?A．Becausehewasterriblylazy. B．Becausehedidn’tknowwhattowrite.C．Becausehewasn’tconfident. D．Becausehereadtoomanystories.4、Whichmightbethemaximumwordlimitforeachentry?A．100. B．250.C．500. D．1000.第三部分語言知識(shí)運(yùn)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(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）OnemorningIwastednearlyanhourwatchingatinyantcarryahugefeather.Severaltimes,it31severalobstaclesinitspath.Andafteramomentarypauseitwouldmakethenecessarydetour(繞道).32onepoint,theanthadtocrossacrackabout10mmwide.Aftersome33thoughts,theantlaidthefeatheroverthecrack,walked34itandpickedthefeatherupontheotherside,thencontinuedonitsway.Iwas35bytheclevernessofthisant.Itwasonlyasmallinsect,lackingin36yetequippedwithabraintoreason,explore,discoverandovercome.37thisant,liketheothertwo-leggedcreatures38ontheearth,alsoshareshumanfailings.Aftersometimetheant39reacheditsdestination—aflowerbedandasmallholethatwastheentrancetoits40home.Itwastherethattheantmetits41.Howcouldthatlargefeatherpossibly42suchasmallhole?Ofcourse,itcouldn’t.Sotheant,afterallthis43andusinggreatbrightness,overcomingproblemsallalongtheway,justgaveupthe44andwenthome.Theanthadnotthoughttheproblemthrough45itbeganitsjourneyandintheendthefeatherwas46morethanaburden.Isn’tour47likethat?Weworryaboutourfamilies;weworryaboutthe48ofmoney;andweworryaboutallkindsofthings.Theseareallburdens—thethingswepickupalonglife’spath,anddragthemaroundtheobstaclesandoverthecracksthatlifewillbring,onlyto49thatatthedestinationtheyare50andwecan’ttakethemwithus.1、.A.broughtabout B．gotover C．cameacross D．dealtwith2、A．At B．For C．To D．With3、A．brave B．tiring C．magic D．short4、A．a(chǎn)cross B．through C．beside D．behind5、A．frightened B．a(chǎn)ttracted C．a(chǎn)nnoyed D．satisfied6、A．size B．height C．depth D．length7、A．Therefore B．But C．Moreover D．Otherwise8、A．working B．sleeping C．living D．walking9、A．probably B．suddenly C．easily D．finally10、A．underground B．lonely C．comfortable D．big11、A．partner B．match C．parent D．friend12、A．fit B．fix C．suit D．fill13、A．decision B．pleasure C．trouble D．matter14、A．insect B．problem C．hole D．feather15、A．a(chǎn)fter B．until C.before D．once16、A．nothing B．a(chǎn)nything C．something D．everything17、A．study B．a(chǎn)im C．dream D．life18、A．waste B．lack C．worth D．danger19、A．think B．find C．wonder D．warn20、A．bad B．practical C．useless D．meaningful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(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）Iamlookingatanoldfriendofmine.Hehasbeenoneofmybest1．(friend)foralmost12years.Hehasblessedmylifewithhisloyalty,kindness,2．(wise)andlovesincethedaywhenIfirstmethim.3．doesn'tmattertomethathehasfourlegsinsteadoftwo,furinsteadofclothes,andbarksatmeinsteadoftalkingtome.AsIwatchmyfriendsleeping4．thesun,Ican'thelp5．(think)ofallthegoodnesshehasbroughtintomylife.Hehasbeenwithmeeverydaythroughgoodandbadtimes.Hehasalwaysbeenmyprotector.HehasalwaysremindedmethatIamlovedandshowedmehow6．(love)othersatthesametime.Myfriendhasagedfar7．(quickly)thanmeandhadmoreandmorehealthproblemsovertheyears.Iamnotsurehowlongwewillbetogetherbeforehe8．(pass)awayfromthisworld.This9．(wonder)doghashelpedmeunderstandthatyoudon'thavetobeperfecttobelovedand10．poorhealthandoldagemightaffectthebodybuttheydon'thavetodecreasethespirit.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（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(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧）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(cuò)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(cuò)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(jì)分。I’man18-years-oldmiddleschoolstudent、Iseldomhelpmyparentswithourhousework、Feltquitesorryforthat,Ibegintothinkaboutwhichtodotohelp、LastSunday,whenmyparentswentoutshopping,Isuddengotanidea:whygivetheroomsathoroughcleaning?Firstly,Ihavecollectedallthebooks,newspapersandotherthingsscatteredintheroomsandputthemtoplace、ThenIwipedthedustoffallthefurnitures、Afterthat,Isweptandmoppedthefloors、Atthisverymoment,myparentscamebackandwerequitesurprisingtoseealltheroomstidyandfloorsshining、MymothergavemeahugandIcouldseesatisfactioninhereyes、TiredwhileIwas,Ineverfeltsohappy、148第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你是李華，你校英語文學(xué)社最近在招納新人，你打算加入。請(qǐng)你用英語寫一封自薦信，主要內(nèi)容包括：1.自身優(yōu)勢(shì)；2.平時(shí)英語學(xué)習(xí)情況介紹；3