杭州市采荷中學2023年高考英語三模試卷（含答案解析）

2023高考英語模擬試卷注意事項1．考生要認真填寫考場號和座位序號。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．—Mum,littleRaybrokehistoysagain!—Itdoesn'tmatter.Yousee,accidents_____happen.A．shall B．should C．must D．will2．PeoplebelievethattheChinaDreamisnotverydifficult________solongasthewholenationworkshardforit.A．realizing B．toberealizedC．realized D．torealize3．________someleadersandscientistshavepraisedChina’sachievementinspacetechnology,othersregardChina’sprogressasathreat.A．Unless B．OnceC．Eventhough D．Nowthat4．OwingtoTheChinesePoetryCompetition,publicationsonclassicalChineseliteratureare__________asignificantshareofstoragespaceatthebookstore.A．takingupB．dividingupC．breakingupD．puttingup5．Youaresubjecttopunishmentifyoufailto________tothecustomswhencarryingtheprohibitedarticleslistedabove.A．stateB．declareC．announceD．communicate6．Duetothereformandopening-up,ourlivingconditions,undoubtedly,haveimproved________overthepastdecades.A．considerately B．approximately C．appropriately D．considerably7．Theflatisgoodvalueformoneybecausenotonlydidtheysellittomeatacheapprice,buttheythrewinsomeoldfurniture_________.A．attheircommand B．forgoodmeasureC．beyondmyreach D．beneaththeirdignity8．Thiswinter,oneofthelargest______snowstormshitmanyareas.A．recording B．recordedC．beingrecorded D．torecord9．Sinceitwasgettinglate,wedecidedtofindasmallinnto_______forthenight.A．putoff B．putout C．putaway. D．putup10．Thoughafarmer,Zhuzhiwenhasbecameahugesuccessasasinger,whosestoryisreally________ofgreatinspiration.A．everything B．nothing C．theone D．one11．—Whydoesheweararaincoatonsunnydays?—NordoIunderstand.Heis________.A．awetblanket B．alazyboneC．ablacksheep D．anoddfish12．Mysistermethiminthestreetyesterdayafternoon,sohe______yourlecture.A．shouldn’thaveattended B．couldn’thaveattendedC．mustn’thaveattended D．needn’thaveattended13．Hardwork，alongwithdedicatedrevolutionaryspiritisthefundamentalguaranteeofsuccess，whichis________weshouldlearnfromthepioneersparticipatingintheLongMarch.A．that B．whatC．where D．how14．AnewairportmaybeconstructedinNantong,____thepaceofeconomicgrowthwillbeaccelerated.A．inwhichcase B．inthatcase C．inwhatcase D．inwhosecase15．—Iamgainingweight.Ineedtoseeadoctor.—ButIthinkyoueattoomuch.___________.A．Neglectofhealthisdoctor’swealth B．Laughatyourills,andsavedoctors’billsC．Dietcuresmorethanthedoctor D．Anappleadaykeepsthedoctoraway16．Membershipofthisclubisopentothosewhoareitsaim.A．insalutetoB．inhonourofC．inlinewithD．insympathywith17．________yourgeneroushelp,IdobelieveIhaveabetterunderstandingofyourcountryandculture.A．Butfor B．OutofC．Thanksto D．Asto18．Thevarietyoffoodattherestaurantislimited,buteverymealcanserveatleasttwopeopleandisunder￥10,sonotonlyisit______butpracticalaswell.A．adaptableB．adjustableC．adoptableD．affordable19．Ithinkitagreathonor_____tovisityourcountry.A．toinvite B．inviting C．havinginvited D．tobeinvited20．Oneofthefewthingsyou______sayaboutEnglishpeoplewithcertaintyisthattheytalkalotabouttheweather.A．need B．must C．can D．should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四個選項中，選出最佳選項。21．（6分）Thebeliefthatnewtechnologiesarecausingthedeathofworkistheideathatnevergoesaway.Despiteevidencetothecontrary,westillviewtechnologicalchangetodayasbeingmorerapidanddramaticinitsconsequencesforworkthaneverbefore.Butthisisnothingnew.Peoplehavealwaysviewedthetechnologicalchangesthattakeplaceduringtheirlivesthemostdramaticanddangerousthateverhappenedinhistory.Inthe1930s,theBritisheconomist（經濟學家）JohnMaynardKeynespredictedthewidespreaduseofelectricitywouldproduceaworldwherepeoplespendmostoftheirtimedoingnothing.IntheUnitedStatesduringthe1960s,thegovernmentrepeatedlyinvestigatesfearsthatautomaticmachineswouldpermanentlyreducetheamountofworkavailable,In1988,oneAustralianhistorianclaimedthatatleastaquarteroftheworkforcewouldbewithoutjobswithin10yearsbecauseofcomputers.Ofcourse,noneofthesedisasterscametopassintheUnitedKingdom,theUnitedStatesandAustralia,oranywhereelse.Yettoday,weareseeingthereturnofthesepredictions,withsomeexpertsclaimingtheworldofworkoncemoreundergoingradicalandunprecedentedchange.Theyarguethatrobotsandotherworkplacetechnologiesarecausingareductioninthetotalamountofworkavailable,orarebringingamorerapidpacesubstitutionofmachinesforhumanshasbeenseenpreviously.Butthereisalittleevidencetosupportsuchbeliefs,Statisticsshowthatthepercentageofpeopleinwork,thenumberofhourstheywork,andhowfrequentlytheychangejobshaveremainedremarkablyconstantoverthepast20years.Thisstabilityshouldnotcomeasasurprise,Therearegoodreasonswhyweshouldnotexpectnewtechnologiestocausethedeathofwork.Newtechnologiesalwayscausejoblosses,butthatisonlypartofthestory.Whatalsoneedstobeunderstoodishowtheyincreasetheamountofworkavailable.Onewaythishappensisthroughtheincreasesinincomesthataccompanytheuseofnewtechnologies.Withtheintroductionofthesetechnologies,goodandservicescanbeproducedfaster,whichresultsinhigherrealincomesforworkers.Higherincomesthenincreasedemandforotherproductsandconsequentlymoreworkersareneededtomakethem.Additionally,whilenewtechnologiesarelikelytosubstituteforsometypesofworkers,theywillalsoincreasedemandforothertypesofworkers,especiallythosewithhigherlevelskillsandexpertise.So,theendofworkisnoclosertodaythanatanytimeinthepast.Butthereisstillaneedtokeepdisprovingtheprediction,toreducepeople’sfears.1、Whatisthefunctionofthesecondparagraph?A．Toexplaintheimportanceofdevelopingnewtechnology.B．Togivehistoricalexamplesofunnecessaryfearaboutnewtechnology.C．Toarguethattechnologicaldangersarebecomingmoreserious.D．Toshowhowtechnologyaffectedemploymentinthepast.2、Howcanemploymentstatisticsoverthepast20yearsbestbedescribed?A．ConfusingB．ReliableC．StableD．Variable3、Accordingtoparagraph7,whydoesdemandforproductsoftenincreaseafternewtechnologyisintroduced?A．Productivityimprovementshelpraiseworkers’salaries.B．Thereismoredemandfornewskillsintheeconomy.C．Therearemoregoodsforpeopletochoosefrom.D．Higherqualitygoodsatlowerpricesencourageconsumption.4、Whatistheauthor'sopinionabouttheintroductionofnewtechnology?A．Itdoesnothaveaneffectonmostpeople’sjobs.B．Itsdangertopeoplesemploymentpossibilitiesisoverstated.C．Itusuallyleadstoasignificantincreaseinemployment.D．Itsbenefitsareusuallynotworththeintroduction.22．（8分）Afternearlyhalfacenturybehindthewheel,HisaoMatsumoto,85,isnotreadytostopdriving.“I’mnotthatoldyet,”hesays.“Istillhave15moreyearstogotillIreach100.”Mr.Matsumotoisoneofmorethan5milliondriversaged75orolder.Amillionmorewillbeontheroadsby2021.Worried,thepolicearetryingtopersuademanyofthemoutofdriving,becauseover-75saretwiceaslikelytocauseafatalaccidentasyoungerdrivers,accordingtotheNationalPoliceAgency(NPA).Nearlyhalfofolderdriverswhocausedfatalaccidentshadsignsofcognitiveimpairment(認知障礙).Hundredsofolderdriversturnthewrongwayintomotorwayseveryyear.InJanuaryan85-year-oldmansteeredhisvehicleintooncomingtrafficonacountryroad,hittingacarandtwoschoolgirls.Policebelievehemistooktheacceleratorforthebrake.Theman’sfamilysaidhehadrejectedtheirrequeststohandoverhiskeysmanytimes.Suchstubbornnessiscommon,notesKazunoriIwakoshi,whoheadsanNGOthatsupportselderlydrivers.Manydriversarguethattheyhaveneverhadanaccidentanditisunfairtodothat,sotheyresentthemselvesbeingcastaside.SincelastMarchover-75srenewingtheirlicensesmusttakecognitiveteststoscreenfordementia(老年癡呆).TheNPAexpectsthesechangestotake15,000driversofftheroadeachyear.Lastyearmorethan250,000over-75sgaveuptheirlicensesaftertheirfamilies’constantstreamofpersuasion,saysMr.Iwakoshi.Hisorganizationpublishesachecklistforelderlydrivers,aimedatgettingthemtoassesstheirresponsesthemselves.Mr.Matsumotoislucky.Hiscitygivespensionersunlimitedaccesstopublictransport.However,thousandsofelderlypeoplearestuckinruralcommunitieswithnobuses.1、Whydothepolicetrytopersuadeelderlydriverstostopdriving?A．Toencourageyoungerdriverstodrivesafely.B．Toreducethenumberofdeadlyaccidents.C．TointroducetheNationalPoliceAgency.D．Tostressthesignificanceofsafedriving.2、Whichwordisclosestinmeaningtotheunderlinedword“resent”inparagraph3?A．resembleB．supportC．injureD．dislike3、WhatdoesParagraph4mainlytalkabout?A．Teststoassesselderlydrivers’responses.B．Families’contributionstotrafficsafety.C．Waystorenewlicensesforelderlydrivers.D．Measurestocontrolthenumberofelderlydrivers.4、Whatisimpliedabouttherestrictiontoelderlydriversinthelastparagraph?A．Itcancausesomenewproblems.B．Itispopularamongelderlydrivers.C．Itwilldoelderlydriversmoreharmthangood.D．Itbringsabouteasyaccesstopublictransport.23．（8分）Dodogsunderstandus?Becarefulwhatyousayaroundyourdog.Itmightunderstandmorethanyouthink.AbordercollienamedRicorecognizesthenamesofabout200objects,sayresearchersinGermany.Thedogalsoappearstobeabletolearnnewwordsaseasilyasa3-year-oldchild.Itsword-learningskillsareasgoodasthoseofaparrotorchimpanzee(黑猩猩).Inoneexperiment,theresearcherstookall200itemsthatRicoissupposedtoknowanddividedtheminto20groupsof10objects.Thentheownertoldthedogtogoandfetchoneoftheitemsandbringitback.Infourtests,Ricogot37outof40commandsright.Asthedogcouldn'tseeanyonetogetclues,thescientistsbelieveRicomustunderstandthemeaningsofcertainwords.Inanotherexperiment,thescientiststookonetoythatRicohadneverseenbeforeandputitinaroomwithseventoyswhosenamesthedogalreadyknew.TheownerthentoldRicotofetchtheobject,usingawordthedoghadneverheardbefore.Thecorrectobjectwaschoseninsevenoutofl0tests,suggestingthatthedoghadworkedouttheanswerbyprocessofelimination(排除法).Amonthlater,Ricorememberedhalfofthenewnames,whichisevenmoreimpressive.Ricoisthoughttobesmarterthantheaveragedog.Foronething,Ricoisabordercollie,abreed(品種)knownforitsmentalabilities.Inaddition,the9-year-olddoghasbeentrainedtofetchtoysbytheirnamessincetheageofninemonths.It'shardtoknowifalldogsunderstandatleastsomeofthewordswesay.Eveniftheydo,theycan'ttalkback.Still,itwouldn'thurttosweet-talkyourdogeverynowandthen.Youmightjustgetabig,wetkissinreturn!1、Fromparagraph2weknowthat_______.A．animalsareascleverashumanbeingsB．dogsaresmarterthanparrotsandchimpanzeesC．chimpanzeeshaveverygoodword-learningskillsD．dogshavesimilarlearningabilitiesas3-year-oldchildren2、Bothexperimentsshowthat_______.A．RicoissmartenoughtogetallcommandsrightB．RicocanrecognizedifferentthingsincludingtoysC．RicohasdevelopedtheabilityoflearningmathematicsD．Ricowon'tforgetthenamesofobjectsoncerecognizingthem3、Whichofthefollowingstatementsistrue?A．Thepurposeoftheexperimentsistoshowthebordercollie'smentalabilities.B．Ricohasabettermemorypartlybecauseofitsproperearlytraining.C．Thebordercollieisworld-famousforrecognizingobjects.D．Ricoisborntounderstanditsowner'scommands.4、Whatdoesthewriterwanttotellus?A．Totrainyourdog.B．Totalktoyourdog.C．Tobefriendlytoyourdog.D．Tobecarefulwithyourdog.24．（8分）Asharkmovingaroundthecoastlineisnormallyaworryingsight，butthiswaterbornedrone(無人機)threatensfloatingrubbishinsteadofpeople.DevelopedbyDutchcompanyRanMarine,theWasteSharktakesnatureasitsinspirationwithitswhaleshark-likemouth.Responsibleforcollectingwaste,thedronewillbeginoperationsinDubaiMarinainNovemberafterayearoftrialswithlocalpartnerEcocoast.AccordingtoRanMarine,theWasteSharkisavailableinbothautonomousandremote-controlledmodels.Measuringjustoverfivefeetbythree-and-a-halffeet(1.5metersby1.1meter)，itcancarryupto352poundsofrubbish(159.6kg)andhasanoperationalbatterylifeof16hours.By2016therewereapproximately150milliontonsofplasticintheworld'soceans.OnepaperfromDecember2014estimatedthatoveraquarterofamilliontonsofoceanplasticpollutionwasafloat."WasteSharkalsohastheabilitiestogatherairandwaterqualitydata,removechemicalsoutofthewatersuchasoil，andheavymetals，andscantheseabedtoreaditsdepthandoutlines，"saidOliverCunningham,oneoftheco-foundersofRanMarine."Fittedwithacollision-avoidancesystem,thedroneuseslaserimagingdetectionandrangingtechnologytodetectanobjectinitspathandstoporbackupiftheobjectapproaches.""Ourdronesaredesignedtomovethroughawatersystem,whetherit'saroundtheperimeter(周邊)orthroughthecityitself.Thedronesarethatlastlineofdefensebetweenthecityandtheopenocean,"addedCunningham."WasteSharksareoperatinginDubai,SouthAfricaandtheNetherlandsandcost$17,000fortheremote-controlledmodelandjustunder$23,000fortheautonomousmodel."Dubai-basedoperatorEcocoasthastwoWasteSharkdrones.Co-founderDanaLipartssaystheywillcleanwaterfrontsforclientsincludinghotelsandenvironmentalauthoritiesandthatEcocoast'intentionistohavethecollectedrubbishrecycledorupcycled.However,Lipartsarguesthatcleaningwaterwaysdoesn'thaveaone-size-fits-allsolutionandrequiresacombinationofnewtechnology,preventativemeasuresandchangingpeople'sattitudestowardslittering.1、WhatdoweknowabouttheWasteShark?A．Itcanfrightensharksaway. B．Itisanoceanexplorer.C．Itisarubbishcollector. D．Itcancatchfishinsteadofpeople.2、WhatdoesParagraph4mainlytellus?A．Thecausesofoceanpollution. B．Thedangersofusingplastics.C．Theseverityofoceangarbagepollution. D．Theimportanceofoceanprotection.3、WhatwilltheWasteSharkdowithanapproachingobject?A．Avoidcrashingintoit. B．Breakitintopieces.C．Swallowit. D．Flyoverit.4、WhichofthefollowingideasdoesLipartsagreewith?A．TheWasteSharkshouldbeusedmorewidely.B．Moremeasuresshouldbetakentomakewaterclean.C．TheproductioncostofWasteSharksshouldbereduced.D．Peopleshouldtakeapositiveattitudetonewtechnology.25．（10分）Whilesmartphonesstandaccusedofavarietyofcrimes,thesepocketcomputerscancertainlybeaforceforgood.Yourphoneisalwayswithyou,makingittheperfectdevicetopushyouintoamorebeneficialwayofliving.Herearesomeofthebestappsthatcanhelp.HabiticaHabiticaturnsthegoalofforminggoodhabitsintoagame,withitsowncharactersandscoring.It’salotoffun，andtheappalsoletsyoubuildhabitswithfriendsandfamily.Inadditiontoregularrepeatinghabits,youcanaddamoregeneralto-dolist,andtherewardsyougetcanbecustomizedtoo—youcouldtreatyourselftoamealoutoranextrahourofgames.SmokeFreeIfyou’vegotaspecifichabitinmind，thenyou’llusuallyfindspecificappstohelp,likeSmokeFree.Ifyou’redeterminedtogiveupsmoking,thenthisisoneofthemostcomprehensiveappsforgivingyouthatextrapushyouneedtomakeapermanentchange.Theappoffersahostofusefulfeaturesforpeoplewantingtogosmoke-free：Theabilitytoseeyourprogressovertime，chartsshowinghowyourhealthisimproving，day-by-dayencouragement，andsomeadviceontechniquesforgivingupsmoking.MyFitnessPalYoucanfindatonofhealthandfitnessappsforyourphone,butMyFitnessPalstandsoutnotjustbecauseitiseasytouse,butbecauseitmakespracticalsuggestionsforyou.Itcantakeinahostofdata,fromthecalories(卡路里)you’retakingintothenumberofswimsyou’redoingperweek,andofferreportsoncalorieconsumptionandmacronutrient(大量營養(yǎng)素）breakdown.1、WhatcanHabiticahelpyoutodo?A．Winatoughgame. B．Startalastingfriendship.C．Findafancyrestaurant. D．Developapleasanthabit.2、WhichofthefollowingcanSmokeFreeprovide?A．Thefreedomtosmoke. B．Theabilitytomakeprogress.C．Adviceonhowtoquitsmoking. D．Chartsaboutyourexcellenthealth.3、Whatcanwelearnaboutthethreeappsmentionedinthetext?A．They’recheap. B．They’repractical.C．They’refree. D．They’reinteresting.第三部分語言知識運用（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四個選項中，選出可以填入空白處的最佳選項．26．（30分）Haveyoueverbeentemptedtocutacomerortotaketheeasiestroute,thoughyouknowitmaynot.1bethebestone?Orhaveyouevermadea2becauseitwasquickandsimple,knowingthatitmightcomebacktobiteyoulater!Iappreciateaparable(寓言)DanishphilosopherSorenKierkegardtoldaboutthe3oftakingtheeasyroute.Itisstoryabouta4duck.Thoughlifewasdificult5thebeautifulcreature.6theboundlessheavensandtheendlessstretchesofwilderness.Soaringabouttreetopsandtowns,theduckwasasymboloffreedomtoitstamecounterparts相對物)，whocouldnot7Oneeveningduringfallmigration,he8toenterabarnyardwhereafarmerwas9hisducks,Thebeautifulcreatureatethe10thefarmersprinkled(撒)aboutandlikeditSomuchthathestayedthenightinabedof11straw.Heatetheduck’scornagainthenextday.AndthenextAndthenext...When12came,heheardhisoldcompanionsflyingoverheadandanalmostforgottenlongingdeep.13himawoke.Theduckhadreducedhisinstinctforfreedomoverthe14winter.Nowhelongedto15hiscomradesinthesky,buthehadgrownfatandunabletofly.Thewildduckhadbecomeatameduck.Theeasywaythroughourproblems,though.16maynotbethebestway.Alwaysremember.Theonlyplaceyouwillfindsuccessbefore17isinthedictionary!It’salwayseasiertoborrowthantosave;easiertojumpinnowthantodothehardworkofplanning;easiertocutcomersthantodoitright;easierto18thesamethantomakechanges19youwanttofly,youmayhavetopayaprice.But20isworthit-atanycost!Areyoureadytosoar?1、A．likelyB．necessarilyC．graduallyD．obviously2、A．betB．differenceC．decisionD．suggestion3、A．resultsB．conditionsC．benefitsD．dangers4、A．wildB．fatC．cleverD．brave5、A．atonetimeB．attimesC．atonceD．atnight6、A．ignoredB．admiredC．hatedD．disliked7、A．thinkB．dreamC．flyD．run8、A．attemptedB．intendedC．happenedD．decided9、A．watchingB．feedingC．washingD．gathering10、A．breadB．wheatC．grainD．corn11、A．warmB．thinC．hardD．damp12、A．winterB．fallC．springD．summer13、A．withinB．beyondC．toD．for14、A．bitterB．coldC．comfortableD．tough15、A．joinB．visitC．welcomeD．greet16、A．interestingB．surprisingC．instructiveD．attractive17、A．payB．effortC．rewardD．prize18、A．goB．getC．becomeD．remain19、A．IfB．BeforeC．AlthoughD．Since20、A．adventureB．experienceC．justiceD．freedom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個適當的單詞或括號內單詞的正確形式。27．（15分）Thesilentkiller—airpollutioncausessevenmillionpremature(過早的)1．(death)ayear,notjustin2．(develop)countriesbutalsoinUKandtheUSAaswell.InChina，peoplearewellawareofthehealthproblemsitbrings.Icheckeveryparteveryday.Ifithasheavyairpollution,Iwillpreparemasksformyfamily.Idislike3．whentheairisbad.BecausebadairmakesitdifficultformetobreatheandIthinkitdoesinfluencemy4．(perform)atwork.Anewresearchinchinahasalsofoundalinkbetweenairqualityandlevelsofintelligence.Inthestudy,25,000peoplelivingacrossChina5．(test)inlanguageandmathskillslastyear.Theyfoundtheresultsofthose6．livedinmorepollutedareaswere7．(negative)impacted,especiallyinlanguages.Itaddstoagrowingbodyofevidencethatairpollutionhasaneffectnotjustonthelungsandheart8．onthebrain.Thisresearchshowsthatthelongerweareexposedtoairpollution,the9．(many)problemswe’restoringupforlaterlife.CampaignershopethisstudywillpersuadetheBritishgovernment10．(think)hardbeforeitpublishesitscleanairstrategynextyear.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（滿分10分）28．（10分）短文改錯假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號（∧），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：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。注意：1每處錯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）不計分。TodayisSunday.I’vebeeninCanadafortwomonths.ThisisfirsttimethatIhavebeenawayfrommyfamilyforsuchalongtime.WiththehelpofKatiaaroommateofme,I’vesoongotusedtolivewithoutmyparentsaround.Katia,likemanyotherRussiangirls,areniceandlively.Webecamefriendsshortlyafterwemeeteachother.AlthoughherEnglishisalittlehardlytounderstand,weenjoychatandweusuallytalkalotaboutourownfamilies.We’rebothsurprisedthatChinesecultureorRussianculturearesodifferent.Now,we’replanningasmallpartyforthenextSunday.There,Katiawillintroducemetosomeofherfriends,oneofwhohasbeentoChinaseveraltimes.Ijustcan’twait.第二節(jié)書面表達（滿分25分）29．（25分）假設你是紅星中學高三學生李華。你的美國筆友Jim對中華傳統(tǒng)文化很感興趣，經常與你討論這方面的話題。最近你參加了一次相關活動，請你給他寫一封郵件，內容包括：1.介紹這次活動；2.說明參加的理由；3.表達參加后的感受。注意：1.詞數不少于50;2.郵件的開頭和結尾已給出，不計入總詞數。DearJim，___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________