天津市北辰區(qū)2025年高三下學(xué)期第一次診斷性考試英語(yǔ)試題含解析

天津市北辰區(qū)2025年高三下學(xué)期第一次診斷性考試英語(yǔ)試題考生請(qǐng)注意：1．答題前請(qǐng)將考場(chǎng)、試室號(hào)、座位號(hào)、考生號(hào)、姓名寫(xiě)在試卷密封線(xiàn)內(nèi)，不得在試卷上作任何標(biāo)記。2．第一部分選擇題每小題選出答案后，需將答案寫(xiě)在試卷指定的括號(hào)內(nèi)，第二部分非選擇題答案寫(xiě)在試卷題目指定的位置上。3．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請(qǐng)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(mǎn)分30分）1．Ourteamisworld-classanditwasnosurprisethatwewonbysuchamargin.A．low B．highC．wide D．narrow2．Theworld’sattention________China’sBeltandRoadInitiative，asithasgreatinfluenceontheworld’seconomy.A．istofixon B．wasfixedonC．hasfixedon D．isbeingfixedon3．Peterson,agreatarchaeologist,said:“Archaeologistshavebeenextremelypatientbecausewewereledtobelievethattheministrywas________thisproblem,butwefeelthatwecan'twaitanylonger.”A．lookingout B．bringingout C．carryingout D．sortingout4．---IprefershuttingmyselfinandlisteningtomusicalldayonSundays.---That’s_______Idon’tagree.Youshouldhaveamoreactivelife.A．how B．when C．where D．what5．Don'tgiveuphalfway,andyouwillfindthesceneryismorebeautifulwhenyoureachthedestinationthanwhenyou_______.A．startoff B．havestartedoffC．startedoff D．willstartoff6．－IwasafraidIwouldmisstheimportantlecture.－Oh,wasthatwhyyou_______askingmetospeedup?A．hadkept B．a(chǎn)rekeepingC．wouldkeep D．kept7．Ahurricanesweptthroughmyvillage.Justaswewerebeginningtolosehope,itsuddenlystopped.Itisreally“”.A．All’swellthatendswellB．LightningneverstrikestwiceinthesameplaceC．ItneverrainsbutifpoursD．Afriendinneedisafriendindeed8．Russia'scuttingoffthegassupplyraisedamajorconcerntotheEuropeanUnion,anumberofmemberstatesareincreasinglydependentononesinglesupplier.A．whose B．thatC．where D．which9．Thesolutiontoaproblem，wearetold，oftencomestothinkersina"flashof________"．A．inspiration B．insightC．invitation D．innovation10．I_____upmymindwhatIwasgoingtosayintheseminar,butitwascancelled.A．havemadeB．hadmadeC．wasmakingD．wouldmake11．Everythingwasplacedexactly________hewanteditforthegraduationceremony.A．theplacewhere B．whenC．where D．inwhich12．Therehasbeenpositivereactiontotheproposaltohelpthedisabled,theimpactwillbelastingespeciallyforyoungerones.A．onwhich B．onwhomC．ofwhich D．ofwhom13．Accordingtothereport,peopleinthe________areasarerebuildingtheirhomesandmanyroads________totheareahavebeenrepaired.A．flooded;lead B．flooding;leading C．flooding;tolead D．flooded;leading14．Thenewhotelisreportedtobebuiltitusedtobeawasteland.A．which B．whereC．inwhich D．what15．—Shallwegototheseveno’clockperformanceortheeight?—_____suitsyoufine.A．Whatever B．Whichever C．Whenever D．Wherever16．Lifethelike________ocean;Only________strong-willedcanreachtheothershore.A．a(chǎn)n;the B．the;aC．the;/ D．/;a17．—It______________toplanttreesandgrassonthehillside.—Yes.Theyhelpstopsoilfrombeingwashedaway.A．makessense B．makesmoneyC．makesaliving D．makesamistakes18．——HowdidyoufindyourtriptoWaterParkinthesummerof2016?——Ithoroughlyenjoyedit.Itwas________thanIexpected.A．evenmuchinteresting B．farmoreinterestingC．sofarinteresting D．farfrominteresting19．—Iamsearchingoneonlineshoppingsiteafteranotherforacomputer.—So__________IbeforeIdecidedtobuyanewcamera.A．had B．have C．a(chǎn)m D．would20．—Whathappenedtotheyoungtreesweplantedlastweek?—Thetrees________well,butIdidn’twaterthem.A．mightgrow B．needn’thavegrownC．wouldhavegrown D．wouldgrow第二部分閱讀理解（滿(mǎn)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）Keepingthekidsbusyovertheschoolholidayscanbediscouragingandcostparentsalot.Butwe’vefoundsomecheapandcheerfulwaystoenjoyfamilytimethisEasterfromfreedaysouttofun-filledthemeparkswhichwon’tcostyoumuch.We’vedonethehomeworksoyoucangetstartedonhavingagreattime.ThemeParks?Savefrom10%to25%offthepriceofticketsforLegolandinWindorbybookinginadvanceonline.Afamilyoffourcansaveupto￡45.90onaone-dayticket,paying￡137.70.?Booksevendaysinadvanceandsave￡43offthepriceofafamilyoffourticketforDraytonManorThemePark.Cali0844-472-1950orbookonlineandyou’llpay￡65ontheday.?YoucanpickupafamilyoffourticketforadayatAltonTowersinStaffordshirefor￡43.80offthedayprice.?Save￡16offthepriceforafamilytriptoTheMakingofHarryPotterbybuyingafamilyticket(twoadultsandtwochildren)online.Familyoffour￡101,comparedto￡117.ActivitiesStudentslookingforacut-pricetriptoseetheanimalscansave15%offtheticketpriceatBristolZooandpay￡12.71ratherthanthefulladultprice￡14.53.Teensshouldshowtheiridentityasstudents.FreebiesLetyourkidsdiscoverwhatit’sliketobeananimalontheAfricanPlainorintheocean.Or,theycanlearntoloveleafbeetlesorbecomeascientistforthedayattheNaturalHistoryMuseuminLondon.1、InwhichthemeparkcanvisitorssavemostthisEaster?A．DraytonManorThemePark.B．TheMakingofHarryPotter.C．LegolandinWindsor.D．AltonTowers.2、Whatisamustforenjoyingacut-pricetripatBristolZoo?A．Parents’company.B．StudentIDcard.C．Drivinglicense.D．Ageover8.3、WhichplaceshouldTomvisitifhewantstoknowdetailedthingsaboutwhales?A．LegolandinWindor.B．AltonTowers.C．TheMakingofHarryPotter.D．TheNaturalHistoryMuseum.4、Thetextisintendedto.A．showsomefunnyactivitiesB．introducesomeplacesofinterestC．showhowtoenjoyacut-pricetripD．introducesomewaystoenjoyfamilytime22．（8分）Withchildbehavior,thereisalmostmuchmorethanitmeetstheeye.Becauseitoccursatsomanydifferentlevels,childbehaviorthatseemssimpleatonelevelcanoftenbemuchmorecomplexandmeaningfulatanother.Forinstance,alittlechild’spatternofgettingintocupboards,drawersandclosedrooms,evenafterbeingtoldnotto,iseasilyconsideredasbadbehavior.Whenviewedatthatlevel,thepatternisunacceptableandcouldleadtopunishment.Butitcanbeviewedatamorecomplexandmeaningfullevel,namelychildexploration.Ifachildregularlyexperiencesanangryparentwhoseemsdeterminedtopreventanyexploratoryactivities,thechildwilldecidetocontinuetoachievefuturediscoveries.Whenparentsviewthisbehaviorasbornoutofnaturalcuriosityratherthansimpleopposition,theyaremorelikelytoacceptandappropriatelymonitorit.Althoughitmayleadtowarningresponsestoensurethechild’ssafety,itislesslikelytoleadtopunishment.Therearecountlessotherexamples.Holdingagoldfishoutsideitsbowlisfoolishatonelevelbutalsocanbeseenasayoungchild’sattempttoexpressphysicalaffectionforapet.Spendingtimewithfriendsratherthanfamilyisselfishatonelevelbutalsoindicatesateen’sneedforindependence.Thepointhereisthatchildbehaviorisoftenexhibitedinsimpleformsthatcanappeartobeoppositional,selfishorgenerallyunacceptableifviewedonlyatthatbasiclevel.However,whenviewedatamoremeaningfullevel,thesameapparentlysimplebehaviorcanbeseenassomethinglargerandpotentiallymoreadaptive.Thisdoesn’tmeanthebehaviorshouldbeignored,especiallyifitisinappropriate.Butlookingatthebiggerpictureofachild’sbehavior,adultsmightgainafullerunderstandingofwhatthey’redealingwith,whichcancreatemoreflexibilityinhowtheyrespond.1、AccordingtoParagraph1,wecanknowthatchildbehavior________.A．isverychangeable B．isinacceptableC．occursatdifferentlevels D．isfullyunderstoodbyadults2、TheexampleinParagraph2mainlyshowsthat________.A．parentsshouldproperlypunishchildbehaviorB．parentsshouldkeepchildren’ssafetyinmindC．children’sbehaviorshowstheirinterestsD．therearedifferentattitudestochildbehavior3、WhatdoestheunderlinedsentenceinParagraph2mostprobablymean?A．Thechildwillinsistondoingthingswithdetermination.B．Thechildwillhavetomakefrequentdecisions.C．Thechildwillmakenewdiscoveriesinthefuture.D．Thechildwilldevelopastrongsenseofachievement.4、ItcanbeinferredfromParagraph3that________.A．childbehaviorusuallyreflectsachild’sneedB．whatachilddoescanmeandifferentlywhenseenfromdifferentaspectsC．childrentendtodosomethingtoshowtheirdependencetotheirparentsD．childrenspendingtimewithfriendsshowtheirselfishness5、Whatdoesthewritersuggestparentsshoulddowithachild’sbehavior?A．Haveapositiveattitudetowardsit.B．Ignoretheimproperbehavior.C．Viewitatthebasiclevel.D．Watchoveritfromheadtofoot.23．（8分）Culturecanaffectnotjustlanguageandcustoms,butalsohowpeopleexperiencetheworldonsurprisinglybasiclevels.Researchers,withthehelpofbrainscans,haveuncoveredshockingdifferencesinperception（感知）betweenWesternersandAsians,whattheyseewhentheylookatacitystreet,forexample,orevenhowtheyperceiveasimplelineinasquare,accordingtofindingspublishedinaleadingsciencejournal.Inwesterncountries,culturemakespeoplethinkofthemselvesashighlyindependentindividuals.Whenlookingatscenes,Westernerstendtofocusmoreoncentralobjectsthanontheirsurroundings.EastAsiancultures,however,emphasizeinter-dependence.WhenEasternerslookatascene,theytendtofocusonsurroundingsaswellastheobject.Usinganexperimentinvolvingtwotasks,DrHeddenaskedsubjectstolookatalinesimplytoestimateitslength,ataskthatisplayedtoAmericanstrengths.Inanother,theyestimatedtheline’slengthrelativetothesizeofasquare,aneasiertaskfortheAsians.Thelevelofbrainactivity,bytrackingbloodflow,wasthenmeasuredbyBrainScanners.Theexperimentfoundthatalthoughtherewasnodifferenceinperformance,andthetaskswereveryeasy,thelevelsofactivityinthesubjects’brainsweredifferent.FortheAmericans,areaslinkedtoattentionlitupmore,whentheyworkedonthetasktheytendedtofindmoredifficult—estimatingtheline’ssizerelativetothesquare.FortheAsians,theattentionareaslitupmoreduringthehardertaskalso—estimatingtheline’slengthwithoutcomparingittothesquare.ThefindingsareareflectionofmorethantenyearsofpreviousexperimentalresearchintoEast-Westdifferences.Inonestudy,forinstance,researchersofferedpeopleachoiceamongfivepens;fourredandonegreen.EasternersweremorelikelytochoosearedpenwhileWesternersweremorelikelytochoosethegreenone.Cultureisnotaffectinghowyouseetheworld,buthowyouchoosetounderstandandinternalize(使內(nèi)化)it.Butsuchhabitscanbechanged.SomepsychologicalstudiessuggestthatwhenanEasternergoestotheWestorviceversa,habitsofthoughtandperceptionalsobegintochange.Suchresearchgivesuscluesonhowourbrainworksandishopefulforustodevelopprogramstoimproveourmemory,memorytechniquesandenhanceandaccelerateourlearningskills.1、Accordingtothepassage,Chinesepeoplearemostlikelyto________.A．moreemphasizeindependentthinkingB．a(chǎn)lwaysfocusmoreontheirsurroundingsC．focusonthecontextaswellastheobjectD．thinkofWesternersashighlyindependentunits2、Weknowfromthepassagethatpeople’sbrainswillbemoreactivewhen________.A．thetaskismucheasierB．thebloodflowistrackedC．peoplebegintochoosecolorsD．thetaskismoredifficult3、WhatdoesDrHedden’sexperimentinParagraph4-5indicate?A．Culturehasagreatimpactonthewaypeopletalkandbehave.B．EasternersandWesternersperceivetheworlddifferently.C．People'sperceptionoftheworldcanbechanged.D．AmericansarebetteratcalculatingthantheAsians.4、Itcanbeinferredfromthepassagethat________.A．EasternersprefercollectivismtoindividualismB．EastAsiancultureslaymoreemphasisonindependenceC．ittookovertenyearstofindouthowtoimproveourbrainpowerD．Americanswillchangetheirhabitsofperceptionwhenthey’reinBritain24．（8分）TohelpyoutravelwellinArgentina,we’veputtogethersomeexcitingactivities,coursesandtoursthatyoucanaddtoyourschedule.Thesearenotonlydesignedtobefun,butalsotoenableyoutolearnandexpandyourpersonalandprofessionaldevelopment.WalkingTourofLaBocaThe5-hourtour,moderate（適度的）walking,departsat11aminMonserratandfinishesat4:30pm,TuesdaysandFridays.Price:￡15perpersonTourthebeautifulcobblestone（鵝卵石）streetsofLeBoca,theheartofBuenosAiresandthebirthplaceofTango.ThisfascinatingwalkingtourisamustifyouwanttoexploretherichhistoryofBuenosAires.PhotographyCourses6hoursoflessonsperweekPrice:￡295fortwoweeksStudyphotographywithanexperiencedprivatetutorwhowilltailoryourlessonstoyourindividualneeds.Classesincludepracticalteaching,analysisofyourwork,theoryandhistoryandregularopportunitiestoexplorethecitybyyourselftophotographlandscapesofthecity.GraffitiTourofBuenosAiresThe3-hourtourdepartsat3pminColegialesandfinishesat6pminPalermo,Wednesdays,Thursdays,FridaysorSaturdays.Price:￡35perpersonExperiencetheworldofurbanartthroughthiswonderfultourofBuenosAires.Youcantravelbothonfootandbyair-conditionedminibus.ThetourfinishesinPostBarinPalermo,hometotheuniquestreetartgalleryHollywoodandCambodia.SpanishCourses1-WeekIntensiveCoursewithprivatelessons,beforestartingyourMainProjectPrice:￡590perweekWeeklyLessons:10hoursoflessonsperweekrunningconcurrentwithyourMainProjectPrice:￡195perweek,UseyourtimeinArgentinatolearnSpanish.Youcaneitherdoa1-weekintensivecourseortakelessonsatthesametimeasdoingyourmainproject.1、WhichactivityorcoursewillenableyoutolearnthehistoryofBuenosAires?A．PhotographyCourses.B．GraffitiTourofBuenosAires.C．SpanishCourses.D．WalkingTourofLaBoca.2、WhatcanyoudoinPalermo?A．ExploretherichhistoryofArgentina.B．Doa1-weekintensivecourse.C．Enjoytheuniquestreetart.D．Photographlandscapes.3、Whichofthefollowingwordscan’tbeusedtodescribethecoursesandactivities?A．Adventurous.B．Educational.C．Fun.D．Exciting.25．（10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（簡(jiǎn)歷）.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．a(chǎn)clerkgavehimencouragementandadviceB．hewasconfidentthathewouldfindagoodoneC．hefoundmanycollegestudentslikehimalreadythereD．a(chǎn)clerkrecommendedhimtothecompanyheworkedfor4、Whatisthestorymainlyabout?A．Howastrangerofferedtheauthorajob.B．Howastrangerturnedouttobearealblessing.C．Howtheauthoradaptedhimselftoanewsituation.D．Howtheauthorwashelpedtogetajobbyastranger.第三部分語(yǔ)言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿(mǎn)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）閱讀下面短文，從短文后各題所給的四個(gè)選項(xiàng)(A、B、C和D)中，選出可以填入空白處的最佳選項(xiàng)。Ibelievedifferentpeoplehaveexperienceddifferentadolescence.ImustadmitIwasstillanangry______inmyfirstyearofcollege.My______wasthatmyparentsdidn'tpleasemeatall.Ourfinanceswere______，soIchosetogotoa(n)______collegeandtakeabustoclasseseveryday.OnedayIhada(n)______fightwithmyfather.Webothexplodedintoshouts.I______outofthehouseandmissedmybustoschool.Irushedallthewaytoschool.AsI______acrossthecampustowardmyclass,IsuddenlyrealizedIdidn'thavethe______thatwasdue:athoughtcard.Myprofessoraskedusto______anindexcardwithournamesandthedateseveryTuesday.______whatwasontherestofthecard,wecouldwriteathought,aquestionorsomethingelse.Now,outsidethedoor,tenminuteslater,Itookanindexcard.______towritesomethingonit,Icouldonlythinkaboutthe______I'djusthadwithmydad.Iwrote“Iamthesonofanidiot！”，then______intotheroom,andhandedittoourprofessor.Nextday,ourprofessor______thethoughtcardsandI______hewrote,“Whatdoesthe‘sonofanidiot’dowiththerestofhislife？”Theprofessor'sinnocent-seemingquestion______metotheissue:whoseproblemisit?______，mythinkingbegantoshift.IrealizedthatIhadcreatedalife______Iwasnotacentralfigure!The______ofgrowthwasn'teasyorfast.______later，fromastrugglingstudent,Ibecameasuccessfulstudentandthenasuccessfulteacher.1、A．child B．a(chǎn)dult C．a(chǎn)dolescent D．student2、A．temper B．a(chǎn)nger C．mood D．pain3、A．limited B．special C．practical D．fantastic4、A．ordinary B．private C．local D．state5、A．serious B．controversial C．unfriendly D．a(chǎn)nxious6、A．stormed B．wandered C．slipped D．stepped7、A．leaped B．walked C．ran D．headed8、A．duty B．a(chǎn)ssignment C．commitment D．material9、A．takeup B．putdown C．handout D．bringalong10、A．Dueto B．Regardlessof C．Asfor D．Thanksto11、A．Concerned B．Desperate C．Excited D．Active12、A．issue B．conversation C．dispute D．fight13、A．poured B．entered C．dashed D．a(chǎn)pproached14、A．gaveback B．checkedout C．putaway D．passedon15、A．explored B．recognized C．discovered D．ignored16、A．a(chǎn)woke B．forced C．scared D．a(chǎn)djusted17、A．Slowly B．Rapidly C．Generally D．Swiftly18、A．what B．inwhich C．which D．that19、A．process B．progress C．period D．challenge20、A．Weeks B．Terms C．Months D．Years第二節(jié)（每小題1.5分，滿(mǎn)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）YuanLongpingisagreatscientist,buthissun-burntfaceandhisslim,strongbodyarelikethoseofmillionsofChinesefarmers,forwhomhe1．(struggle)forthepastfivedecadesWhenhewasyoung,hungerwasa2．(disturb)problemSincehegraduatedfromSouthwestAgriculturalCollegein1953,hehasdevotedhislife3．developinganewkindofrice4．(call)superhybridriceThericefarmersarenowproducingcrops5．(two)aslargeasbeforebyplantinghissuper-rice,6．makesitpossibletosolvetheproblemofhunger7．,heisnotsatisfiedwithhiswork,hestillinsistsonhisworktodevelophisriceIthinkhisworkisofgreat8．(important)totheworld9．(thank)tohisresearch,theUNhasmoretoolsin10．battletoridtheworldofhungerNowYuanLongpingisspreadinghisknowledgeinmanyotherlessdevelopedcountries第四部分寫(xiě)作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿(mǎn)分10分）28．（10分）假定英語(yǔ)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(xiě)的以下作文。文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(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(xiě)出該加的詞。刪除：把多余的詞用斜線(xiàn)(＼)劃掉。修改：在錯(cuò)的詞下畫(huà)一橫線(xiàn)，并在該詞下面寫(xiě)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。Onedayonmywaytoschool,Iwenttobuythepancakeinafoodstore,leavemybagonthetablewhilewaiting、Withthepancakeready,andIpaidforit,took“mybag”onthetable,andhurriedlyheadedtoschool、Seatingintheclassroom,IwasabouttotakemybooksoutwhilesuddenlyIbecamefrozen、Itwasnotmybag!Itookthebagformistake!Whatsurprisedmemostwastherewasalargesumofmoneyinit、Calmingmedown,Iturnedtotheteacherforhelp、Atthattime,Icometounderstandthetruemeaningofbeinghonestly、第二節(jié)書(shū)面表達(dá)（滿(mǎn)分25分）29．（25分）假定你是李華，