北京市朝阳区北京八十中学2025届高考冲刺模拟英语试题含解析

北京市朝阳区北京八十中学2025届高考冲刺模拟英语试题注意事项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．--Sorryforhavingkeptyouwaiting.Butforthetrafficjam，I________________20minutesearlier—Nevermind，Ihaven'tbeenwaitingthatlong.A．arrived B．wouldhavearrivedC．wouldarrive D．hadarrived2．—AreyoustillthinkingabouttheemailTonysentyouyesterday？—Oh，totellthetruth,that’smakesmefeelexcited.A．What B．how C．that D．why3．Inmydrivinglesson,atrafficrulethatimpressedmemostisthatinnotime________whenthetrafficlightsturnred.A．allvehiclesshouldstop B．shouldallvehiclesstopC．shouldstopallvehicles D．shouldstopallvehicles4．Inmanyways,themagicofAIis________it’snotsomethingyoucanseeortouch.A．whether B．whatC．that D．why5．—Smokingshouldbebannedinpublic.—.____Itisharmfultoboththesmokersandnon-smokers.A．I’dlovetoB．It’smypleasureC．I’mwithyouonthatD．It’suptoyou6．Amancanfailmanytimes,heisarealfailurewhenhebeginstoblamesomeoneelse.A．butB．orC．andD．so7．NotuntilIwentupfurther________thatunderthetree________,obviouslysoundasleep.A．thatIsaw;didaboylie B．Isaw;layaboyC．didIsee;didaboylie D．didIsee;layaboy8．Theaccidentwhichleft15peopleonboarddead________ifboththeangryfemalepassengerandthebusdriverhadkeptcalm.A．shouldhaveavoided B．shouldbeavoidedC．couldhaveavoided D．couldhavebeenavoided9．——Willyourequireanythingelse?——Yes,Ilikeawhisky.A．will B．shall C．should D．might10．—______yousinganddanceatthislatehourofthenight?—Sorry,Iwillstoprightnow.A．May B．ShallC．Will D．Must11．Whilehisapproachwasacomplete________fromestablishedpractices,theresultwassatisfactory.A．separation B．prohibition C．departure D．judgment12．Thedebatehasonlyafewmomentsthatmightbeinspiringtothosewho______thisissue.A．followed B．hadfollowed C．havebeenfollowing D．werefollowing13．-----Goodevening.HuangshanHotel.-----Goodevening.______________?A．DoyoustillhavearoomfortonightB．Whatwouldyoulike,pleaseC．IsthereanythingIcandoforyouD．Whoisthatspeaking,please14．—Ilikeyournewshoes!—Thanks.Ihadtotryonalmostadozenpairs_________Idecidedtogetthem.A．as B．whenC．after D．before15．China'sBeidouNavigationSatelliteSystemhasstartedprovidingglobalservices,________tobecomecompletearound2020.A．beingscheduled B．scheduled C．toschedule D．scheduling16．Advertisingoftenfunctionsasanindicatorfor______societyconsiderstobesociallyacceptableanddesirableatthetime.A．what B．whetherC．how D．which17．Thestadium________standsatheatrewillbereconstructed.A．besidewhich B．forwhichC．when D．which18．---TurnofftheTV,Jack.Yourhomeworknow?---Mum,justtenmoreminutes,please.A．ShouldyoubedoingB．Couldn’tyoubedoingC．Shouldn’tyoubedoingD．Willyoubedoing19．_____areceptiontocelebratethe68thanniversaryofthefoundingofthePeople'sRepublicofChina，vicepremierLiuattachedimportancetomutuallybeneficialcooperationbetweenUSAandChina．A．Addressing B．AddressedC．Beingaddressed D．Toaddress20．－Thezookeeperwasreallyannoyedwithme.－Howcouldhehavebeenifyou____stonesattheanimals?A．didn’tthrow B．don’tthrowC．hadn’tthrown D．haven’tthrown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）Noonehasatempernaturallysogood,thatitdoesnotneedattentionandcultivation,andnoonehasatempersobad,butthat,byproperculture,itmaybecomepleasant.Oneofthebestdisciplinedtemperseverseen,wasthatofagentlemanwhowasnaturallyquick,irritable,rash,andviolent;but,bytakingcareofthesick,andespeciallyofmentallyderanged(疯狂的)people,hesocompletelymasteredhimselfthathewasneverknowntobethrownoffhisguard.Thereisnomiserysoconstant,soupsetting,andsointolerabletoothers,asthatofhavingacharacterwhichisyourmaster.Therearecornersateveryturninlife,againstwhichwemayrun,andatwhichwemaybreakoutinimpatience,ifwechoose.LookatRogerSherman,whorosefromahumbleoccupationtoaseatinthefirstCongressoftheUnitedStates,andwhosejudgmentwasreceivedwithgreatrespectbythatbodyofdistinguishedmen.Hemadehimselfmasterofhistemperandcultivateditasagreatbusinessinlife.Thereareoneortwoinstanceswhichshowthispartofhischaracterinalightthatisbeautiful.Oneday,afterhavingreceivedhishighesthonors,hewassittingandreadinginhissittingroom.Astudent,inaroomcloseby,heldalooking­glassinsuchapositionastopourthereflectedraysofthesundirectlyinMrSherman'sface.Hemovedhischair,andthethingwasrepeated.Athirdtimethechairwasmoved,butthelooking­glassstillreflectedthesuninhiseyes.Helaidasidehisbook,wenttothewindow,andmanywitnessesoftherudebehaviorexpectedtoseetheungentlemanlystudentseverelypunished.Heraisedthewindowgently,andthen—shutthewindowblind!Icannothelpprovidinganotherinstanceofthepowerhehadacquiredoverhimself.Hewasnaturallypossessedofstrongpassions,butovertheseheatlengthobtainedanextraordinarycontrol.Hebecamehabituallycalmandself­possessed.MrShermanwasoneofthosemenwhoarenotashamedtomaintaintheformsofreligionintheirfamilies.OnemorninghecalledthemalltogetherasusualtoleadtheminprayertoGod.The“oldfamilyBible”wasbroughtoutandlaidonthetable.MrShermantookhisseatandplacedbesidehimoneofhischildren,achildofhisoldage.Therestofthefamilywereseatedaroundtheroom,severalofwhomwerenowgrown­ups.Besidesthese,someofthetutorsofthecollegewereboardersinthefamilyandwerepresentatthetime.Hisagedmotheroccupiedacorneroftheroom,oppositetheplacewherethedistinguishedJudgesat.Atlength,heopenedtheBibleandbegantoread.Thechildwhowasseatedbesidehimmadesomelittledisturbance,uponwhichMrShermanpausedandtoldittobestill.Againhecontinuedbutagainhehadtopausetoscoldthelittleoffender,whoseplayfulcharacterwouldscarcelypermitittobestill.Atthistimehegentlytappeditsear.Theblow,ifblowitmightbecalled,caughttheattentionofhisagedmother,whonowwithsomeeffortrosefromtheseatandtotteredacrosstheroom.Atlength,shereachedthechairofMrSherman,andinamoment,mostunexpectedlytohim,shegavehimablowontheearwithalltheforceshecouldgather.“There，”saidshe,“youstrikeyourchild,andIwillstrikemine.”For_a_moment,_the_blood_was_seen_mounting_to_the_face_of_Mr_Sherman.Butitwasonlyforamomentandallwascalmandmildasusual.Hepaused;heraisedhisglasses;hecasthiseyeuponhismother;againitfelluponthebookfromwhichhehadbeenreading.Notawordescapedhim;butagainhecalmlypursuedtheservice,andsoonsoughtinprayeranabilitytosetanexamplebeforehishouseholdwhichshouldbeworthyoftheirimitation.Suchavictorywasworthmorethantheproudestoneeverachievedonthefieldofbattle.1、ThefollowingsentenceshouldbeputatthebeginningofParagraph________．Thedifferenceinthehappinesswhichisreceivedbythemanwhogovernshistemperandthatbythemanwhodoesnotisdramatic.A．TwoB．ThreeC．FourD．Five2、Howisthepassagemainlydeveloped?A．Byanalyzingreasons.B．Bygivingexamples.C．Bylistingarguments.D．Bycomparingfacts.3、WhatwasRogerSherman'sattitudetowardshisagedmother?A．Grateful.B．Skeptical.C．Tolerant.D．Sympathetic.4、WhatcanwelearnaboutRogerSherman?A．Hecamefromadistinguishedfamilybackground.B．Hewasnotgoodatdisplayinghistrueinnerfeelings.C．Heseverelypunishedastudentwhodidn'tbehavehimself.D．Hewasamanconsciousoftheconsequencesofhisbehavior.5、Whatdoestheunderlinedsentenceinthelastparagraphmean?A．MrSherman'sfacewascoveredwithblood.B．MrShermanwasseekingstrengthinprayer.C．MrShermanwasthenonthepointofexploding.D．MrShermanwasashamedofhismother'srudebehavior.6、Whichofthefollowingisthebesttitleforthepassage?A．ControlyourtemperB．Saveyourself­esteemC．MindyourmannersD．TreasureyourBible22．（8分）1、Whatisthepurposeofthisemail?A．Tointroducethehoteltotheguest.B．Totelltheguesthowtocancelthereservation.C．Toshowthehotel’sappreciationforthereservation.D．Toinformtheguestofcancellationrulesandrequestconfirmation.2、Whichofthefollowingistrueaboutcancellationpolicy?A．Youcan’tcancelthereservation.B．Youcancalltocancelthereservation.C．Youcan’tgetanyrefundifyoucancelthereservationatarrival.D．Youcangetfullrefundifyoucancelthereservationbeforearrival.3、Whatdoweknowaboutthereservationstatus(状态)?A．Ithasbeenconfirmed. B．Itneedstobeconfirmedwithin3days.C．Ithasbeencancelled. D．Itwillbecancelledwithin3days.23．（8分）AsimpleprojecttohelpafamilyinneedstoppedLukeMickelsoninhistracks.In2012,heandhisfamilywereinspiredtobuildanddonateabunkbed,onebedontopoftheother,afterlearningtherewerelocalchildrenwhosleptonthefloor.Shockedtodiscoverhowwidespreadthisneedwasinhiscommunity,MickelsonfoundedSleepinHeavenlyPeace,anonprofitthatbuildsanddeliversbedstochildreninneed.BornandraisedinIdaho,Mickelson,now41,hadathrivingcareer.Hecoachedhiskids’sportsteamsandfishedinthenearbyriver.Butwhenhemetchildrenwhoweresleepingonthefloor,hispeacefullifechangedcourse.Usingsafetyguidelinesandhisdaughter’sbunkbedasamodel,Mickelsonstartedbuyingwoodandsuppliestobuildbedswithhisownmoney.Herecruitedfriendsandfamilymemberstohelparoundtheholiday.Aswordspread,interestandinvolvementfromhisandothercommunitiesflooded—alongwithMickelson’sbunkbedoutput.“Thatfirstproject,webuilt11bunkbedsinmygarage,”hesaid.“Thenextyear,wedid15.Thenitdoubledeveryyear.In2017,webuilt612bunkbeds.”Withthemotto“Nokidsleepsonthefloorinourtown”,thenonprofitanditsmorethan65brancheshavebuiltanddeliveredmorethan1,500freebedstochildrenacrossAmerica.Butalongwiththerapidgrowth,Mickelsonwasfacedwithatoughchoice:advancinghiscareerorhisnonprofit.Hechosethelatterandwentfrommaking“greatmoneytozeromoney”.He’sneverlookedback.“IfoundthattheneedIhaveisn’tfinancial,”hesaid.“TheneedIhaveisseeingthejoyonkids’faces,knowingthatIcanmakeadifference.”1、WhydidMickelsonsetupSleepinHeavenlyPeace?A．Tohelpthepoorchildren. B．Tomakeabigfortune.C．Toinspirehiscommunity. D．Togetmoredonations.2、WhatdoweknowaboutLukeMickelson?A．Hehadhisownfishfarm.B．Hechangedhiscareerfromtimetotime.C．Heusedtosleeponthefloorwhenhewasakid.D．Heoriginallyhadarelaxingandpleasantlife.3、HowdidotherpeoplereacttoMickelson’sproject?A．Theyshowedlittleinterestinit.B．Theyweresupportiveandinvolvedinit.C．Theyweredoubtfulaboutthesafetyofthebunkbed.D．Theyvolunteeredtobuybedswiththeirownmoney.4、WhatisMickelson’sattitudetothenonprofit?A．Ambiguous B．Defensive. C．Cautious. D．Positive.24．（8分）JustasJohnLubbocksaid,wemaysitinalibraryandyetbeinallquartersoftheearth.Herearesomeofthecoolestlibrariesoftheworld.StuttgartCityLibraryDespiteaclassicwhite-on-whitecolor,StuttgartCityLibraryisoneofthemostvisuallyappealingmodernlibraries.TheamazingmodemandsimplelookistheproductoftheKoreanarchitectYiEun-young.TheGermanlibraryopenedin2011,andcostnearly80millioneurostoconstruct.KanazawaUmimiraiLibraryArchitectsfromtheCoelacanthK&HArchitectsstudiodesignedtheKanazawaUmimiraiLibrarylocreatethebestreadingenvironment.Healedfloors,anoutpouringofnaturallight,andotherfeatureswerespecificallyincludedloachievethisgoal.Thewall,whichconsistsofthousandsoftinyopenings,allowsnaturallightingintothebuilding,improvingtheoverallfeelofthespace.ThisJapaneselibrarywasopenedin2011,andreflectstheappearanceofmanymodemandsimplespaces.LibraryofCongressIn1800,CongresssetuptheLibraryofCongressinWashingtonD．C．.Fifteenyearslater,ThomasJeffersonofferedhispersonallibrarytoreplacebooksthatwerelostwhentheBritishsetthebuildingonfirein1814.Hisbooks,whichtooknearly50yearstocollect,variedfromtextsonscience,literatureandphilosophy,tobooksinavarietyofforeignlanguages.Thesedays,theLibraryofCongressoffersmorethan155millionitemsandthelargestrarebookcollectioninNorthAmerica.StateLibraryofVictoriaTheSlateLibraryofVictoria,locatedinMelbourne,Australia,isoneofthelargestexhibitinglibrariesintheworld.Thoughitopenedin1856,majorrepairstookplacebetween1990and2004.TheLaTrobeReadingRoomisoneofthelibrary’smainattractionsduetoitsvisuallyamazingarchitecture.Thelawnatthelibrary’sfrontattractshundredsofcityfolkeachday,whogatherforlunchortoenjoythestatuesthere.Thelibrarycurrentlycontainsovertwomillionbooks,aswellasarmor(盔甲)ofNedKelly,afolkheroagainsttherulingclass.1、Whichlibraryhasthelongesthistory?A．StuttgartCityLibrary. B．KanazawaUmimiraiLibrary.C．LibraryofCongress. D．StateLibraryofVictoria.2、What’sspecialaboutStaleLibraryofVictoria?A．Ithasgreatarchitecture.B．Ithasafolkhero’sstatueinit.C．Itistheworld’slargestexhibitinglibrary.D．Itservesasameetingplaceforthecitizens.3、Whatdoesthefirsttwolibrarieshaveincommon?A．Theyareconstructedinthemodemstyle.B．Theycostalargeamountofmoney.C．TheyaredesignedbyKoreanarchitects.D．Theyfeatureprovidingreaderswithnaturallight.25．（10分）Afewyearsago,DarlaHoffpaintedapumpkinfaceontoaroundstrawbale(捆)atA1andKarenGoldman'sfarminIdahoPallstoadvertiseherU-pickpumpkinfield.WhileDarlahasstoppedgrowingpumpkins,theannualtraditionofstrawbaleartlivesonatthefarmandhasdrawnfriendsandneighborstoparticipateinit.Pastcreationshaveincludedanowl,Minions,tractorsandateddybear.Tomakethetractors,A1baledroundstrawbalesintwodifferentsizessmalleronesforthetractor'sfronttiresandlargeronesfortherear(尾部).Largesquarebalesmadeupthebodies.JerryKienlenusedhisfarmingequipmenttoarrangethebalesintheshapeoftwotractors.Thenitwastimetobringthetractorstolife.Karenandherdaughter.LanaHedrick,securedsomegreenpaint,andA1gotsomeredpaint.Darla'shusband,James,sprayedthecreationwithapaintgun.Forthefinishingtouches,Stevendonatedtwoshinyexhauststacks(排气管),andA1andKarendonatedtwosteeringwheelsfromtheirfarmparts.Thefarm'sannualstrawbaleartprojectshavenowbecomeawayforeveryonetocelebratetheendofanothergrowingseason.It'sjustsomethingfuntodotogetherafterharvest.Thisneighborhoodhasalwaysbeenclose.Generationsofthesefamilieshavegrowncropsinthissoil.Raisedonthefarmswheretheylivenow,theygrewuptogetherastheireldersdidbefore.A1andKarenaretrulysuperneighbors.Everyyeartheyalsogrowabouttwoacresofcorntogiveaway.Anyonecanpicksome,orA1andKarenwillevendeliver.AndduringlongIdahowinters,everyonegathersatthefarmtoenjoyfreshcoffeeandcookies.Thisyear'sstrawhalecreationthemeisStrawWars.AndalleyeswillbeonA1andKaren'sfarmastheircreationtakesshape.1、WhydidDarlapaintapumpkinfaceontoastrawbale?A．Torecyclestrawbales.B．Topleasehisneighbors.C．Tocreateanewtradition.D．Tomakeanadvertisement.2、Whatdoestheunderlinedphrase“thecreation"inParagraph2referto?A．Thestrawbaletires.B．Thesquarestrawbales.C．Thestrawbaletractors.D．Thefarmingequipment.3、Whatdolocalpeoplethinkofthestrawbaleartshow?A．Itneedssomethingfun.B．It’sagoodwaytocelebrateharvest.C．ItmakesA1andKarenfamousinthetown.D．Itstandsforthebeginningofanewseason.4、WhatkindofneighborsareA1andKarenaccordingtoParagraph3?A．Generous.B．Creative.C．Funny.D．Determined.☞文章内容Tomakethetractors,Albaledroundstrawbalesintwodifferentsizes-smalleronesforthetractor'sfronttiresandlargeronesfortherear(尾部).得知他们都在制作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）阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并从答题卡上将该选项涂黑。Isatintheall-too-quietwaitingroomofthecancercenter,countingtheminutesuntilmytreatment.IthoughtI'd1ittwoyearsago,butitwasback.Aftermy2diagnosis,NomandDadhaddrivenmorethanl,200milesfromtheirhometobewithmeforthree3whileIwasgettingoverfrom4andchemotherapy(化疗).Whenthecancerreturnedlast,they,onceagain,5ithere,too.TheywaitedforhourswhileIreceivedmytreatments------Dadwithhis6andMomwithamagazine.Butnow,theywere7inWestlake.Mychildrenare8andmyfourbrotherslivefarfrommyhomeoutsidePittsburgh,Pennsylvania.Iknew9ofthemwouldcomeifasked,butIdidn'twantto10them,evenwiththeintense11Ifelt.I12pickedoneofthemagazinesontheendtablebesidemeandcouldn'thelpwishingmy13werethereinside.Onepublicationcaughtmy14,amagazineIlikedbestandhad15toagesago.Icouldn'ttellyouthelasttimewhenI'dreadanissue.I16itupandIstartedrightinwiththeletterstothe17."Ilove18mycopyeverymonth,"thefirstletterbegan.Theauthormentionedadaughterwho19inClinton,Pennsylvania.Huh,that'sfunny.Ithought.That'smytown!Ireadthelettertotheend,wheremy20fellupontheauthor'ssignature:"Thankyou,MargieandTomParrish,Westlake,Louisiana"Alone?Hardly.MargieandTom-orasIcallthem,MomandDad-wererightbesideme,evennow.1、A．treatedB．beatenC．infectedD．operated2、A．firstB．terribleC．invisibleD．last3、A．daysB．monthsC．yearsD．hours4、A．illnessB．hospitalC．workD．surgery5、A．madeB．putC．hopedD．arrived6、A．penB．glassesC．BibleD．smile7、A．inhospitalB．backhomeC．atworkD．intown8、A．younB．caringC．strugglingD．full-grown9、A．anyB．someC．noneD．both10、A．scareB．disappointC．surpriseD．trouble11、A．lonelinessB．prideC．happinessD．anger12、A．half-heartedlyB．carefullyC．seriouslyD．anxiously13、A．brothersB．childrenC．friendsD．parents14、A．thoughtB．mindC．eyeD．hand15、A．referredB．subscribedC．turnedD．contributed16、A．putB．pickedC．setD．broke17、A．editorB．writerC．producerD．reader18、A．editingB．sendingC．receivingD．organizing19、A．studiedB．workedC．diedD．lived20、A．gazeB．touchC．thoughtD．sense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）Teenagersarefamousforbeingonthecuttingedgeofcurrentfads(时尚)andtrends.Theyareworkingontheiridentity.Theywanttoidentifywithsomethingthatmakesthemfeelgoodabout1．(them).Whensomethingnewcomesout,alltheteensandtheirpeerscheckitout.Ifitsticksforalittlewhile,it’safad.Ifitsticksarounda2．(long)time,itbecomesatrend.Manyfadsare3．(harm).Backinmyday,peoplecutthesleevesandcollarsofsweatshirtsoffand4．(wear)theminsideout.Nobigdeal.Thisfaddidnotbecomeatrend.Today,everyoneowns5．iPodandtextsfriendsontheircellphones.Thesefadswilleitherfadewithnewtechnology6．becomeatrendandstayaroundawhile.We’llhavetowaitandsee.Whilekeepingupwithteenfadscansometimesbeexhaustingforparents,7．(especial)forparentsofpreteenswhoarejustgetting8．(start),itisaworthwhileeffort.9．youcan’tpickandchoosewhichfadsortrendsyourteenswillpickup,itdoesn’tmeanyoudon’tgettoaddyouropinionandusethefad10．ateachablemoment.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学们交换修改作文，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。错误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（∧），并在此符号下面写出该加的词。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。Dearfellows,Notonlyadultsbutalsowestudentsoftenfeelstressingbecausewehavetoomuchhomeworktodo,andweareverybusystudyeveryday,wedon’thaveourowntimetodothatweareinterestedin、Weareverytriedandasleepallday,becauseweshouldlearntodealwithit、Whatshouldwedonextrelax?Fromtheresultofthesurvey,Ithinkdoingsportswithclassmateisagoodwaytorelax、Becauseit’sgoodforourhealthanditcanmakeusrelaxed、Ialsohavethreewaystorelaxus、First,wecanlistentomusic、Second,wecangotothemovieswithourparentsinweekends、Don’tstudyathomealltheweekend、Thirdwefeeltired,wecanthinkaboutsomethinginterested、第二节书面表达（满分25分）29．（25分）当今克隆人的观点在世界上引发了广泛的关注，对此人们褒贬不一。请根据下面表格中的内容，写一篇英语短文。赞成反对理由给无法生育孩子的夫妇带来希望治疗各种疾病和残疾人让逝去的亲人重生违背自然规律导致无法预料的灾难挑战道德问题你的观点......（至少两点）注意：1．文章必须包括表中的全部内容，可以适当发挥；2．词数为150左右。Nowadaystheideaofcloninghumanshasraisedconcerninternationally._______________________________________