湖南省湘西2024屆高三（最后沖刺）英語試卷含解析

湖南省湘西2024屆高三（最后沖刺）英語試卷注意事項(xiàng)1．考生要認(rèn)真填寫考場(chǎng)號(hào)和座位序號(hào)。2．試題所有答案必須填涂或書寫在答題卡上，在試卷上作答無效。第一部分必須用2B鉛筆作答；第二部分必須用黑色字跡的簽字筆作答。3．考試結(jié)束后，考生須將試卷和答題卡放在桌面上，待監(jiān)考員收回。第一部分（共20小題，每小題1.5分，滿分30分）1．Notuntiltheyleftschool________howmuchtheirteacherslovedthemandhelpedthem.A．theyrealized B．didtheyrealizedC．thewouldrealized D．hadtheyrealized2．--Couldyoupleasecutthepricealittle?--Er..._________youbuymorethanten.A．evenif B．solongas C．incase D．a(chǎn)ssoonas3．Simplyraiseyourhand，andataxiappears________A．a(chǎn)tnotimeB．a(chǎn)tonetimeC．innotimeD．forthetimebeing4．Idon’tthinkRosemarywillbeupsetaboutit,butI’llgotoseeherincaseshe_______.A．is B．willbe C．does D．need5．---Sorry!I’mafraidthatIcan’tgotothemagicshowbyDavidCopperfieldwithyou.---.A．Itdoesn’tmatter.B．Doasyoulike.C．Whatashame.D．Takeiteasy.6．ThemothergoesmadeverytimeshewashestheT-shirt__________hersonwipeshisdirtyhands.A．that B．whereC．which D．when7．—Jack,myplanearrivesat8:30pmwhen,Isuppose,you______dinner.—ButIcanwait.A．willhave B．havehadC．willhavehad D．a(chǎn)rehaving8．Ifthetrafficsoheavy,Icouldhavebeenbackby6o’clock.A．hadn’tbeen B．wasn’tC．couldn’tbe D．hasn’tbeen9．Notuntilhewentabroadtofurtherhisstudy_______theimportanceofEnglish.A．hashefoundB．hehasfoundC．didhefindD．hehadfound10．Thebusdroppedmeoffandpulledaway_____IrealizedIhadleftmybagonit.A．whileB．beforeC．a(chǎn)fterD．since11．—Ihavenoideawhatmadethestudentssoexcitedandcrazy.—______ithavebeentheirteam’svictoryinthefinals?A．Must B．CouldC．Would D．Should12．---____thathemanagetogettheinformation?---Oh，afriendofhishelpedhim.A．Wherewasit B．WhatwasitC．Howwasit D．Whywasit13．—Iwonderwhythethinnestplasticsbags,though________,arestillinusehere.—Well,it’snoeasyjobtosolvethisproblemeffectively.A．banning B．banned C．toban D．havingbanned14．---Don’tworry,Mum.Thedoctorsaiditwasonlytheflu.---__________!I’lltelldadthere’snothingserious.A．CongratulationsB．WhatareliefC．HowsurprisingD．I’msosorry15．Smoking______inthekitcheninmyhouse.A．doesn’tallowB．didn’tallowC．isn’tallowedD．won’tallow16．Haveyoueverbeeninasituation______youknowtheotherpersonisrightyetyoucannotagreewithhim?A．where B．which C．that D．a(chǎn)s17．Althoughthetest________looklikeasimpleone,greatcareisneeded.A．may B．must C．should D．need18．Wearetoholdthesportsmeetingnextweekend,________theairqualitybecomesbetter.A．which B．whenC．where D．while19．PresidentXiunderlinesthatitisonlywithjointeffortstokeepmaritimepeace________buildamaritimecommunitywithasharedfutureformankind.A．canwe B．wecan C．thatwecan D．thatcanwe20．Withineventheweakestofhumanbodiesliesalifethatispreciousindeed---____needstoberespectedandhonored.A．somethingthat B．one C．onethat D．something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）TheHongKong-Zhuhai-MacauBridge,theworld'slongestsea-basedproject,comprisesfourparts:a22.9-kilometersteelbridge,twoartificialislands,asubmergedseatunnelextendingfor6.7kilometers,aswellasleadingbridgesthatconnectthebridgetothecities.Forabridgeproject,designersprefertobuildallthestructureontheground,andonlychoosethetunnelwhenthereisnoalternative.However,fortheHZMB,themostpracticaldesignistointegratebridge,islandandtunneltoformacompletecross-seachannel."ThePearlRiverEstuary（河口）holdsaworld-levelshippingchannel.Smoothtrafficshouldbeguaranteed.AndthelocationisneartheHongKongInternationalAirport.Withabout2,000flightstakingoffandlandingattheairport,thebridgecannotbebuilttoohighforsafetyreasons/5saidMengFanchao,chiefdesigneroftheproject.“Butyoucannothaveasubmergedseatunnelwithoutanysupport.Thatforcedustobuildtheartificialislands.”Chineseengineersdeclaredatrailininstallingdeep-immersedtunneltubes.6tThereisnomodelforustorefertoasallthecasesareshallow-buriedtubes,9,saidMeng."Forlackofexperience,theinstallationofthefirsttubelastedfor96hours,"saidYinHaiqing,deputymanageroftheProjectManagementDepartment.''Everyonewasexhaustedwhenwemadeit.”The6.7-kilometertunnelistheworld'slongestsubmergedseatunnel.Twoartificialislands,coveringanareaof200,000squaremeters,helpcreateasmoothtransitionbetweenbridgesectionsandtunnels.Differentfromtraditionalisland,theengineersput120steelcylinders（圓柱）witha22-meterdiameter（直徑）intotheseabed,makeouttheshapeofanisland,andfilltheislandwithsoil.Itisaninnovativewaytheyadoptedtobuildtheartificialisland,makingitfirmer,moreefficientandfriendlytothemarineecology.TheHZMBprovidesafixedlinkbetweenthetwoChineseeconomiccentresHongKongandMacauandthemainlandofChinaatZhuhai.1、Whyisn'tthebridgebuilttoohigh?A．Thebridgehasn'tanysupport. B．Itisn'tsafetobuildittoohigh.C．Theengineerslackexperience. D．Theengineerswanttomakeitspecial.2、WhatcanweknowabouttheHZMBfromthetext?A．AllthestructureoftheHZMBisbuiltontheground.B．The6.7-kilometretunnelistheworld'slongesttunnel.C．TheHZMBisthefirsttoinstalldeep-immersedtunneltubes.D．Theinstallationofthefirsttunneltubefailedforthefirsttime.3、What’sthefunctionoftwoartificialislands?A．Todeclareatrailinbuildingasea-basedbridge.B．Topreventthepollutionfromaffectingthemarineecology.C．Toensuresmoothtrafficbetweenbridgesectionsandtunnels.D．Toguaranteethesafetyoftheshipsgoingthroughtheestuary.4、Whattypeofwritingisthistext?A．Anadvertisement. B．Sciencefiction.C．Anannouncement. D．Anewsreport.22．（8分）FiveoftheBestTheatreShowsWarHorseItispossiblytheNational’sbiggesthit,havingplayedin11countriestomorethansevenmillionpeople.Now,MarianneElliottandTomMorris’sproductionreturnstothevenue11yearsafteritsfirstshow.AChristmastreat.NationalTheatre,November8toJanuary5ChristmasSpectacularThesmallNorfolktownofFakenhamreceivesaround110,000visitorsannuallyforthisseasonalinstitution,whichhasbeenrunningfor42years.Eventheroyalfamilyhavecometotheshow.ThursfordCollection,November6toDecember23CompanyThetrendforgender-changerolescontinueswithStephenSondheim’s1970musical,inwhichtheheroBobby—turning35andatanemotionalcrossroads—becomesthefemaleBobbie.Itworks.IntheupdatedCompany,theplotremainsthesameandthere’sfunnyactingfromRosalieCraiginthelead.MarianneElliottdirectswithherhabitualimagination.GielgudTheatre,November7toMarch30MacbethTherehavebeenacoupleofversionsoftheScottishPlaythisyear.TheGlobehopesforabetteropeningforitswinterseason.TherestoftheseasonincludesMarlowe’sDoctorFaustuswithPaulineMelynnasMephistopheles,andRichardⅡwithacastofwomenofcolour.Shakespeare’sGlobeTheatre,November7toFebruary2TroilusandCressidaTopresentPoloniusinHamlet,theproductionofthis“problem”playiscomical-historicalinnewRSC(英國(guó)皇家莎士比亞劇團(tuán))staging.ThereiseventhefirstdeafactorinamainstreamRSCrole,CharlotteArrowsmith,signingherlinesasCassandra.RoyalShakespeareTheatre,November8toNovember171、ThefollowingshowscanbewatchedonChristmasDayEXCEPT________.A．WarHorse B．ChristmasSpectacularC．Company D．Macbeth2、WhatcanwelearnaboutCompany?A．TheheroBobbybecomesaladyinthemusical.B．BobbyfallsinlovewithBobbieinthestory.C．In1970,StephenSondheimwroteanovelcalledCompany.D．MarianneElliottstarsinCompanyandheractingisinteresting.3、WhereisRichardⅡonduringthiswinterseason?A．RoyalShakespeareTheatre. B．GielgudTheatre.C．ThursfordCollection. D．Shakespeare’sGlobeTheatre.4、WhichroledoesthefirstdeafactorplayinRSC?A．Polonius. B．Charlotte.C．Cassandra. D．Hamlet.23．（8分）Wehumansspendaboutone-thirdoflifeasleep.Sleephelpsusstayhealthy,anditalsohelpsourbrainremember.Ourbrainsneedgoodsleeptorememberwhatwedoandlearnduringtheothertwothirdsofourlifewhenweareawake.Besideskeepingushealthy,somenewresearchshowsthatagoodnight’ssleephelpsmakeusmoreintelligent.ResearcherattheUniversityofWisconsin-Madisonhavefoundthatsleephelpsimprovebrainperformancebyshrinkingsynapsesinthebrain.Asynapseistheareawherecellspassmessagestoothercells.Cirelliisaleadingscientistattheschool’sCenterforSleepandConsciousness.Shefoundthatsleepiswhenthehumanbrainmixesinformationithaslearnedwhileawakeintoitsgeneralcollectionofknowledge.However,thebrainforgetsunimportantdetails.Thisforgettingisimportant.Itmakesspacefornewlearningandnewmemories.CirellisaidthattheCenter’sresearchbeganwiththishypothesis:Wesleepsothatourbraincanrepairandrefreshitself.Shesaidtheideaseemssimpleandreasonable.However,testinganddiscoveringhowitworkshasbeenextremelydifficult.CirelliandCenterdirectorGiulioTononihavebeentryingtoprovetheconnectionbetweensleepandthebrain’ssynapsessince2003.Cirellisaidtheresearchersknewthat“strongersynapsesarealsobigger.”So,theybegantheirstudyby“measuringthesizeofthesynapses”inthebrain.Theyalsoknewthatduringsleep,thebrainchecksonallitssynapsesandresetsitselfforthenextday.Theteamwantedtoseeifthesynapsesofthebrainarebiggerafterbeingawakealldayandsmallerafteragoodnight’ssleep.Synapsesareonlyabout20-40nanometerswide.So,theteamlookedforchangesinthesealreadytinyspacesbetweennervecells.Theteamhadlowailuntilimprovementsinlaboratorytechnologymadeitpossibletoseethesetinychanges.Cirellisaystheyfoundthatsynapsesizeandstrengthareupsetbybeingawakeandrestoredbysleeping.Shesaysoursynapsesshrinkasourbrainscleanthemselvesduringsleep.Wewakeuprefreshedandreadytofillthosesynapseswithnewinformation.1、Whichofthefollowingstatementsistrueaccordingtothepassage?A．Sleepcanonlykeepushealthy.B．Sleepcanhelpourbrainfunctionbetter.C．Sleepcanmixalltheinformation.D．Sleepcantakeuptwo-thirdsofourlife.2、WhatdoesitrefertoinParagraph4?A．Themeasuringthesizeofthesynapses.B．Thespacefornewlearningandnewmemories.C．Thewayourbraincanrepairandrefreshitself.D．Theconnectionbetweensleepandthebrain’ssynapses.24．（8分）Notlongago,peoplethoughtbabieswerenotabletolearnthingsuntiltheywerefiveorsixmonthsold.YetdoctorsintheUnitedStatessaybabiesbeginlearningontheirfirstdayoflife.Scientistsnotethatbabiesarestronglyinfluencedbytheirenvironment.Theysayababywillsmileifhermotherdoessomethingthebabylikes.Ababylearnstogetthebestcarepossiblebysmilingtopleasehermotherorothercaregivers.Thisishowbabieslearntoconnectandcommunicatewithotherhumanbeings.Onestudyshowsthatbabiescanlearnbeforetheyareborn.Theresearchersplacedataperecorderonthestomachofapregnantwoman.Then,theyplayedarecordingofashortstory.Onthedaythebabywasborn,theresearchersattemptedtofindifheknewthesoundsofthestoryrepeatedwhileinhismother.Theydidthisbyplacingadeviceinthemouthofthenewbornbaby.Thebabywouldhearthestoryifhemovedhismouthoneway.Ifthebabymovedhismouththeotherway,hewouldhearadifferentstory.Theresearcherssaythebabyclearlylikedthestoryheheardbeforehewasborn.Theysaythebabywouldmovehismouthsohecouldhearthestoryagainandagain.Anotherstudyshowshowmotherscanstronglyinfluencesocialdevelopmentandlanguageskillsintheirchildren.Researchersstudiedthechildrenfromtheageofonemonthtothreeyears.Theresearchersattemptedtomeasurethesensitivityofthemothers.Thewomenwereconsideredsensitiveiftheysupportedtheirchildren’sactivitiesanddidnotinterfere(干預(yù))unnecessarily.Theytestedthechildrenforthinkingandlanguagedevelopmentwhentheywerethreeyearsold.Also,theresearchersobservedthewomenforsignsofdepression.Thechildrenofdepressedwomendidnotdoaswellintestsasthechildrenofwomenwhodidnotsufferfromdepression.Thechildrenofdepressedwomendidpoorlyintestsoflanguageskillsandunderstandingwhattheyhear.Thesechildrenalsowerelesscooperativeandhadmoreproblemsdealingwithotherpeople.Theresearchersnotedthatthesensitivityofthemotherswasimportanttotheintelligencedevelopmentoftheirchildren.Childrendidbetterwhentheirmotherswerecaring,evenwhentheysufferedfromdepression.1、Accordingtothepassage,whichofthefollowingisNOTthefactorthatinfluencesintelligencedevelopmentinbabies?A．Theenvironment.B．TheirpeersC．Mother’ssensitivityD．Educationbeforebirth2、Whatisthepurposeoftheexperimentinwhichnewbornbabiesheardthestories?A．ToprovethatbabiescanlearnonthefirstdaytheyarebornB．ToshowmotherscanstronglyinfluenceintelligencedevelopmentintheirbabiesC．Toindicateearlyeducationhasadeepeffectonthebabies’languageskillsD．Toprovethatbabiescanlearnbeforetheyareborn3、Whichgroupofchildrendidtheworstintestsoflanguageskills?A．ThechildrenofwomenwhodidnotsufferfromdepressionB．ThechildrenofdepressedbutcaringmothersC．ThechildrenofdepressedmotherswhocaredlittlefortheirchildrenD．Childrenwithhighcommunicationabilities4、Whatisthemainideaofthepassage?A．ScientificfindingsabouthowintelligencedevelopsinbabiesB．ScientificfindingsabouthowbabiesdevelopbeforebirthC．Scientificfindingsabouthowtimehasaneffectonbabies’intelligenceD．Astudyshowsbabiesarenotabletolearnthingsuntiltheyarefiveorsixmonthsold25．（10分）ConstructiononKnolly'sTunnelbeganin1896，anditwasopenedonAugust13th，182bythemanitwasnamedafter--SirClementC．Knolly，ActingGovernorofTrinidad．ItlinkedRioClarowithPortofSpain．Itsarchitectureisstilladmiredandstudiedtoday，andmanyareamazedthatKnolly'sTunnelhasstooduptotheearth'smovementoversomanyyears．Muchresearchisbeingdoneonthetunnel．AtthetopofKnolly'sTunnelarecottagescoveredwithleaves，wherevisitorscansitandenjoythebeautyofnature．StandingatthebeginningofKnolly'sTunnel，youcanseenothingbutthetinylightattheend．Thetraintrackshavebeenremovedandreplacedwithsmallstones．Visitorscandrivethroughthetunnelorwalkthrough，butshoulddosoingroupsforsafety．Intheolddays，therewerenolights，butnowtherearestreetlightsonthewaytothetunnel，thoughnotinside．Onyourwayin，youmaynoticesomemanholesonthewallsofthetunnel．Thesewerethereforindividualstostepintoforsafetyasthetrainpassed．Knolly'sTunnelcanbeaccessedthroughTabaquiteandthroughMitchellGap．Theroadwasrecentlyimproved，butisbetterwhenyouenterfromTabaquite，andtherearesignsontheroaddirectingyoutoKnolly'sTunnel．OnthedrivetoKnolly'sTunneltherearetwoothercottageswherevisitorscansitandjustenjoynature．Atthesiteitself，thereisnothingtopurchasetoeatordrink，butinTabaquitethereareseveralbars，arestaurant，andfoodoutlets．Agasstationandahealthcentrearealsocloseby．Forthosewhoadmirearchitecture，Knolly'sTunnelisamust-seewhenvisitingTrinidad．Forthenaturelovers，thereisnobetterplaceforthemtobeandforthehistorians，theycanwalkordrivethroughKnolly'sTunnelknowingthatmanyofourancestorstoiled（workedhard）onitsstructure．SowhenyouvisitTrinidad，don'tforgettotakealookatKnolly'sTunnel!1、Knolly'sTunnelisspecialin______．A．itsenvironment B．itsfunctionC．itslocation D．itsarchitecture2、Theunderlinedword"site"intheparagraph4refersto______．A．Trinidad B．TabaquiteC．MitchellGap D．Knolly'sTunnel3、Whatisthepurposeofthepassage？______A．TosuggestavisittoKnolly'sTunnel．B．TointroducethehistoryofKnolly'sTunnel．C．ToevaluatethevalueofKnolly'sTunnel．D．TowitnessthechangeofKnolly'sTunnel4、Thepassageaboveisprobablytakenfrom______．A．a(chǎn)geographytextbook B．a(chǎn)traveljournalC．a(chǎn)sportsreport D．a(chǎn)healthandfitnessmagazine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）Tim,myseven-year-oldson,islearningtoplaythedrums.Itisan1thathasalwayscaughthisattentipn2hehearsthemplayed.BeforeI3hisfirstlessons,drumswereallhewanted.Attheageof3he4hisminidrumsetduringashow.Usingthatsamedrumsetheperfectedthetimingandrhythmofapopularchurchsong5enoughforhismomtosingalongto.Mysonhadfoundhispassionatayoungageandhadanatural6tocatchonquickly.Wantingtoactquicklyto7histalent,Iimmediatelysignedhimupfordrumlessons.Nosoonerhadmyfirstpaymentclearedthanhispassion8.Hedidnotwanttotakeinstructions.Hewantedtoplaythedrums9,Tohimthedrumswereawayof10.Ianwantedto“playthebeatofhisowndrum.”Thechallengewasthatmusichasmorethanone11Rockdoesn’tsoundlikesmoothjazzandsmoothjazzdoesn’tsoundlike12Youcan’tplayevery13thatexiststothesamebeat.If14wereaseriesofsongs,themelodies15couldbecalmingandpeacefiil,orviolentandchaotic.Eacheventwefacehasits16ownsound,sowehavetolearn17toplaythetuneofthemoment.Youshouldunderstandthatevenwithallthenaturaltalentintheworldthereisalways18forimprovement.Youcan'tdoitallwithout19.Youwon’tknowhowtoplayeverybeatlifethrowsatyouwithoutpractice.Youcan’t20talentforever.1、A．a(chǎn)rrangement B．enjoyment C．instrument D．a(chǎn)dvertisement2、A．a(chǎn)nyway B．however C．whatever D．a(chǎn)nytime3、A．paidfor B．waitedon C．tookoff D．burstinto4、A．founded B．played C．lost D．learned5、A．similar B．horrible C．good D．strange6、A．taste B．talent C．tendency D．habit7、A．improve B．decrease C．discover D．a(chǎn)dmit8、A．rose B．strengthened C．progressed D．disappeared9、A．byhimself B．inhisway C．inperson D．withothers10、A．expression B．possession C．permission D．impression11、A．form B．sound C．beat D．a(chǎn)dvantage12、A．nature B．culture C．view D．folk13、A．poem B．song C．sport D．game14、A．luck B．life C．truth D．music15、A．a(chǎn)ttimes B．a(chǎn)susual C．ingeneral D．onaverage16、A．quite B．well C．fast D．very17、A．when B．where C．how D．why18、A．place B．spot C．scenery D．room19、A．instructions B．efforts C．contributions D．experiences20、A．figureout B．putoff C．relyon D．takein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）Directions:Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.MakosharksgetnewprotectionsAttheglobalwildlifetrademeetinginGeneva,countrieshavedecidedtoprotecttheendangeredmakosharkfromtrade.GENEVAmadetheproposal1．moreprotectionsshouldbetakenforbothshortfinandlongfinmakosharksandwasadoptedtodayaftera102-40voteattheglobalwildlifetradesummit.Thevotestillneedstobefinalizedatthefullmeetingattheend,whenallappendix(附錄)changeproposalspassedincommitteeareofficiallyadopted.Theproposal,debatedatthisyear’sCITESConference,listsmakosharksunderAppendixII,meaningthattheycan’tbetraded2．itcanbeshownthatfishingwouldn’tthreatentheirchancesforsurvival.Conservationistssaythiswastheworld’slastchancetopreventmakosharkpopulationsfromcollapsing.3．(list)makosharksonCITESAppendixIIisgreatnewsforsharkconservation.Morethan50ofthe183CITESmemberssignedonassupportersoftheproposalbroughtforthbyMexico.Nonetheless,conservationistsfearedthatoppositionfromafewcountrieswithfairlylargemakofishingindustries—primarilytheUnitedStates,Canada,andJapan—4．tipthescale.Japanopposedthemeasureduringthedebates,andtheUnitedStatesannouncedafterwardit5．(vote)no.Inthepast,theU.S.andothershavesupportedlistingothersharkspeciesunderCITES,butnotsointhiscase,6．commercialinterests.Foralotofthesecountries,theywerehappytolistsharkspecieswhenitwasonestheyweren’tsoheavilyinvolvedinfishing.Suddenly,whenthey’rebeingaskedtoberesponsible,ratherthanaskingotherpeopletoberesponsible,they’re7．(little)keentotakeitonboard.TheInternationalUnionfortheConservationofNature,whichdeterminestheconservationstatusofspeciesclaimsthatbothspeciesofmakosharkstobe

endangered,sayingan8．(estimate)50to79percentpopulationdeclineoverthreegenerations,orabout75years.They9．(target)fortheirfins(鰭),usedinsharkfinsoup—adishinAsiancountries,that’softenservedatweddingsasasignofrespectforguests.Theirmeatismoreediblecomparedto10．ofothersharks,whichisoftenacidicandisusuallysoldasabyproductofthefintradefor“penniesonthedollar”.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