2025届浙江省杭州市余杭高级中学高三（最后冲刺）英语试卷含解析

2025届浙江省杭州市余杭高级中学高三（最后冲刺）英语试卷注意事项：1．答卷前，考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。用2B铅笔将试卷类型（B）填涂在答题卡相应位置上。将条形码粘贴在答题卡右上角"条形码粘贴处"。2．作答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。答案不能答在试题卷上。3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。4．考生必须保证答题卡的整洁。考试结束后，请将本试卷和答题卡一并交回。第一部分（共20小题，每小题1.5分，满分30分）1．Itiswellknown_____ConfuciuswasborninthecityofQufuinShandongprovince,China.A．whether B．whereC．that D．what2．Keepupyourspiritsevenifyou_____failhundredsoftimes.A．must B．needC．may D．should3．Asyougothroughthisbook,you________thateachofthemillionsofpeoplewholivedthroughWorldWarIIhadadifferentexperience.A．willfind B．foundC．hadfound D．havefound4．Thepopularityofgovernmentpostshasdroppedinrecentyears,thoughthecivilservicejobsarestillfavoredbytheChineseastheyoffera_______stablecareer.A．relatively B．regularlyC．roughly D．rigidly5．Withthedevelopmentofeconomy，ourincomehasincreased________10%inlessthanayear.A．forB．byC．onD．at6．Countrypeopledon'tpretendtohavetheseridiculousmannerswhicharenecessary_____wecallpolitesociety．A．what B．inwhatC．which D．inwhich7．HaveyoureadthebookLifeandDeathAreWearingMeOutbyMoYan,_____thatwonhimthe2012NobelPrizeinLiterature?A．theone B．one C．those D．ones8．—Thenewmachineshavearrivedandarebeingtestedintheworkshop.—I’mgladwe_____themintheyearsahead.A．willbeoperatingB．havebeenoperatingC．wouldbeoperatingD．hadbeenoperating9．Itsuddenlyoccurredtohim____hehadlefthiskeysintheoffice．A．that B．whatC．where D．which10．—Gotyourdrivinglicense?—No.Itoobusytohaveenoughpractice,soIdidn’ttakethedrivingtestlastweek.A．wasB．amC．havebeenD．hadbeen11．Moreandmorecollegegraduates,thesurveyshows,feelithardtofindasatisfactoryjob.A．what B．who C．as D．that12．—MrJohnson,IhavesomethingIwouldliketotroubleyouwith.—________.JusttellmewhatIcando.A．YouhavemywordB．Don'tgivemethatC．YoucansaythatagainD．Don'tstandonceremony13．—I’mburntoutasI’vebeenworkingonmyessayallthetime.—____________.You’llsurelymakeit.A．Don’tputonairs B．GivemeabreakC．Don’tgetonmynerve D．Hanginthere14．—Didyouenjoytheparty?—Yes.We___________wellbyourhosts.A．weretreated B．wouldbetreatedC．treated D．hadtreated15．--Sorryforhavingkeptyouwaiting.Butforthetrafficjam，I________________20minutesearlier—Nevermind，Ihaven'tbeenwaitingthatlong.A．arrived B．wouldhavearrivedC．wouldarrive D．hadarrived16．Yourletterwillgetattention!Theyknowyou’reexpectingtheanswer.A．careful B．common C．instant D．general17．—Whatdoesthesignoverthereread?—"Noperson_______smokeorcarryalightedcigarette,cigarorpipeinthisarea．"A．shall B．may C．must D．Will18．________onFebruary5,2019,theWanderingEarthsoonbecameagreathit.A．Releasing B．BeingreleasedC．Released D．Torelease19．publicbicycleswithamobileappismoreconvenientforusers.A．TounlockB．UnlockC．UnlockedD．Unlocking20．—Thefilmis,Ihavetosay,notabitinteresting.—Why?It’s________thanthefilmsIhaveeverseen.A．farmoreinteresting B．muchlessinterestingC．nomoreinteresting D．anylessinteresting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）NeilJordan,aconservationbiologist,hascomeupwithanovelmethodforprotectingcattlefromAfricanlions:painteyesontheirbehinds.Thelionswillthinktheirintendedprey（猎物）hasseenthemandwillgiveup,sincethey'velosttheelementofsurprise.Thispsychologicaltrickeryhasbeencalled"iCow",whichisactuallynotasstrangeasitsounds.Theeye-likepatternsonbutterflywingsareknowntopreventpreyingbirdsandwoodcuttersinIndianforestswearmasksonthebacksoftheirheadswhenworkingtodiscouragehungrytigers.TheinspirationfortheiCowstrategycamewhileJordanwasbasedinavillageinBotswana,whentwolionesseswerekilledbylocalfarmerstorevengetheircattle'sdeath.TheAfricanlionisavulnerablespecies,withnumbersdroppingfromover100,000inthe1990stoabout30,000today.Muchofthatdeclineisduetothesekindsofrevengefulkillingsbecausefarmershavenoeffectivestrategiesforprotectingtheirherds."Lionsarehuntersthatliketoattackbysurprise.Theymoveslowly,quietly,andcarefullytotheirprey,getclose,andjumponthemunseen,"hesaid.WhenJordanwaswatchingalionfollowanantelopeoneday,henoticedtheliongaveupthehuntoncetheantelopespottedit.Sohejoinedoneofthelocalfarmersona10-weektrialstudy,paintingeyesonone-thirdofaherdof62cattle.Whenthecattlereturnedeachnight,theytookaheadcounttoseehowmanyhadsurvived.Onlythreecowswerekilledbylionsduringthisperiod-allwithoutthepaintedeyesontheirbehinds.Andallthepaintedcowssurvived.However,Jordanwarnedthatsofarthisisjustapromisingidea.HeisnowbackinBotswanaforamoreambitiousstudy,equippedwithGPSdevicestobettermonitorthemovementofpredators（捕食者）andprey.1、TheiCowstrategyisdesignedto.A．killthelionsB．scareoffPredatorsC．identifycattleD．havefun2、Whenhunting,lionsliketo.A．giveuphalfwayB．hesitatetotakeactionC．chasetheirpreysteadilyD．launchsurprisingattacks3、Whatdoestheunderlinedword"vulnerable"meaninthethirdparagraph?A．badlybehavedB．likelytoattackC．easilycheatedD．easilydamaged4、Whatcanbeinferredfromthepassage?A．NeilJordangottheinspirationfromthepatternsonbutterflywings.B．Inthe10-weektrialstudy,morecattlewerekilled.C．TheiCowstrategyislikelytobringgreatbenefit.D．Thefarmerswillcontinuetotaketheirrevengeonthelions.22．（8分）Whocouldhaveimaginedthatatreadmill(跑步机)onwheelswouldonedaybecomeathing?Lopifitisanunusualmeansoftransportationthatallowsyoutopoweranelectricbicyclebywalkingonatreadmill.LopifitfounderBruinBergmeestersaysitallstartedwhenheaskedhimselfthequestion."HowcanIuseatreadmilloutdoors?"Heeventuallycameupwithadesign,towhichheaddedanelectricengine,andLopifitwasborn.Thetreadmillbicycleissimilartoatypicalelectricbicycleinthatthemotoronlyworkswhentheriderputspowerinaswell.TheLopifitsensesitwhenyouwalkonthetreadmillandusesthemotortoturnadrivechainatthebackpartofthetreadmill,helpingyoureachatopspeedof17milesperhour.TousetheLopifit,simplyturnonthebatteryanduseyourfeettoslidethetreadmillbackwardsandactivate(激活)themotor.Thengetonandenjoytheride!Ifyouneedspeed,justwalkonthetreadmill,andifyouwanttocoast,allyouhavetodoisstaystillandadmiretheview.Tostop,youhavetwohandbrakesavailable.TheLopifitfirsthitthestreetsin2014and,unsurprisingly,becameaninstanthit.Thatwasactuallyquitechallengingforthecompany,becauseitstartedgetinquiriesandcallsfororders,butitwasnowherenearreadyformassproduction.Theuniquetreadmillbicyclebecameavailablethisyear,andLopifitisstrugglingtokeepupwithdemand,despitethehighpricetagof$2,115.Butdespitehavingaveryloyalfan-baseofso-calledLopifitters,thecreativemeansoftransportationalsohasnaysayerswhosimplyconsidertheinventionstupidandunnecessary.Theybasicallybelievethatifyou’regoingtowalk,youmightaswelldoittheold-fashionedway.ButtheLopifitdoeshavetheuniqueadvantageofhelpingyouwalkreallyfastwithoutbreakingasweat,orwalkingatcyclingspeed,ifyouwill.1、WiththehelpofLopifit,youcan________.A．cycletoworkbywalkingB．offerpowertoanybicycleC．createatreadmillonwheelsD．answersomehardquestions2、Fromthesecondparagraph,wecanlearn________.A．howLopifitwascreatedB．whereLopifitcanbeusedC．whoLopifitisintendedforD．whichdesignissuitableforLopifit3、Whatcanbelearnedfromthefourthparagraph?A．Lopifitwascheapandavailablein2014.B．Lopifitalwaysbrokedownonthestreets.C．ItwashardforthecompanytodesignLopifit.D．ThesupplyofLopifitfailedtomeetthedemand.4、HowdothepublicreacttoLopifit?A．Positively.B．Variously.C．Angrily.D．Cautiously.23．（8分）IfyouliveinWashington,D．C．,orRedwood,Calif.,youmayhaveglimpsedasmall,boxyrobotrollingalongalocalsidewalk,mindingit’sownbusiness,butattractingtheattentionofmanyacuriousonlooker.TheautonomousmachineswerepartofapilotprogramlastyearbyStarshipTechnologiesfocusedondeliveringmealsfromlocalrestaurantsindozensofcitiesaroundtheworld.“Today,morethanever,peopleleadabusyanddiverselife,”LexBayer,Starship’sCEO,saidinastatementonline.“Thehassleofneedingtorearrangeyourlifeforadeliverywillbecomeathingofthepast.Youdon’thavetoswitchyourworkingfromhomeday,reschedulemeetings,visitalocker,drivetoapostofficeorcontactadeliverymanallbecauseofamisseddelivery.”Thepackagedeliveryserviceisnotavailabletoeveryonejustyet.Thecompanysaidit’srollingouttheserviceinMiltonKeynes,England.Thewheeledrobotshaveatopspeedof4mphandcandetectobstaclesfromasfaras30feetaway.“Therobotcanoperatethroughjustaboutanything,”NickHandrick,headofoperationsforStarship’sD．C．office,toldTheWashingtonPost'sMauraJudkislastyear.“Ifyouhadsomethingintheway—astick—it’sabletoclimbtheedgesofaroad.”Bygivingcustomerscontrolofwhendeliveriesoccur,StarshipTechnologiesisofferingitsserviceasawaytobattlepackagetheft.Initsannouncement,thecompanycitedstatisticsfromaWakefieldResearchPollforComcastlastyearthatfoundthat3in10Americanswholiveinhousesortownhouseshavehadpackagesstolen.Tosignupfortheservice,whichcostsalittlemorethan$10permonth,customersneedtodownloadthecompany'sapp.Customersthencreatea“StarshipDeliveryAddress,”auniqueaddressinsideaStarshipfacility,insteadofaresidence,wheretheycanhavepackagessentfromplacessuchasAmazon,com.OnceapackageisdeliveredtotheStarshipaddress,customersreceiveatextthatallowsthemtoscheduleahomedeliveryviarobot.1、Whichcanbestreplacetheunderlinedword“hassle”inparagraph2?A．failure B．expectation C．safety D．trouble2、Whatproblemisthedeliveryrobotfacing?A．Thereisalimittoitsservicearea.B．Ittakeslongertodeliverpackages.C．Itcoversashortdistanceeachtime.D．Itcan’tsensethebarriers20feetaway.3、Howdoesthepackagebyarobotavoidbeingstolen?A．Thecompanyshortensthedeliveryhour.B．Thepackageisdeliveredtothehousedirectly.C．Itsdeliverytimeisinthecontrolofcustomers.D．Thecustomersareinformedofitsdeliverytimeinadvance.4、WhatcanbeinferredaboutStarshipDeliveryAddressinthelastparagraph?A．Itisarealhomeaddressofthecustomers.B．Itcanarrangedeliveryrobotsforthecustomers.C．Itisacheapersolutiontothedeliveryofpackages.D．Itsendsthepackagesmainlytosomeshoppingplatforms.24．（8分）Thediscussiononrenewableenergyhasbeengoingonforatleastadecadeandpeoplehavereliedonfossilfuelsalmostentirelyformorethanacentury.However,thesituationwhenfossilfuelswerethemostefficientandthecheapestsourceofenergyhasbeenleftfarinthepast.ManycountriessuchasGermanyandSwedenhavealreadymadesignificanteffortstofixthissituation,employingnumerouspowerplantsworkingontherenewableresourcesofenergy.Themosteffectiveamongtheseresourcesisgeothermal（地热的）energy.Geothermalenergydoesnotdependontheworld’seconomicandpoliticalsituationasstronglyasfossilfuelsdo.Besides,extracting（提炼）fossilfuelsaddstothepriceofenergyproducedfromthem.Therefore,geothermalenergyismuchcheaperthantraditionalones,savingupto80%ofthecostsoverfossilfuels.Beingarenewableresource,geothermalenergyproduceslesswasteandpollutionthantraditionalenergysources.Ingeothermalsystems,carbondioxidemakesupabout10%ofairproduced.Overall,inordertoproducetheelectricitythatcanbeusedforonehour,thegeothermalsystemsproduce0.1poundofcarbondioxideandotherharmfulgases.Foracomparison,apowerplantproducingfromgasproducesupto2poundsofcarbondioxideintotheatmosphere,andthosepowerplantsthatworkoncoal（煤）produceanastonishing3.6poundsofgreenhousegases.Lowcostsisanotherreasonwhyusinggeothermalpowerplantsshouldbethefirstchoiceformanycountries.Geothermalheatsystemsrequire25%to50%lessenergyforworkcomparedwiththetraditionalsystemsforheatingorcooling.Besides,geothermalequipmentislessbig:duetotheverynatureofgeothermalenergy,geothermalpowerplantshaveonlyafewmovingparts,allofwhichcanbeeasilyshelteredinsidearelativelysmallbuilding.What’smore,thelifespanofgeothermalequipmentisratherlong.Allthesemakegeothermalpowerstationseasytobuildandkeep.1、Fossilfuelsaremoreexpensivethangeothermalenergypartlybecause_______.A．itisfreetousegeothermalenergyB．theproductionoffossilfuelscostsalotC．fossilfuelsarenearlyusedupD．geothermalenergydoesn’tdependonpoliticalsituation2、AccordingtoParagraph3,whatcanbeconcludedfromthecomparison?A．Geothermalenergyisenvironmentallyfriendly.B．Gasandcoalareoftenusedtoproduceelectricity.C．Coalismuchmoreefficientthangas.D．Thegeothermalsystemsdon’tproduceharmfulgases.3、Geothermalequipmentisusuallynotasbigasthatoftraditionalenergybecauseof______.A．thelifespanofgeothermalequipmentB．geothermalpowerplantsC．thenatureofgeothermalenergyD．thesmallbuildings4、Whatisthemainideaofthispassage?A．Manycountrieshavebenefitedfromgeothermalenergy.B．Geothermalenergyiswellaccepted.C．Fossilfuelsarebeingrunoutof.D．Geothermalenergyhasmanyadvantages.25．（10分）AstronautsontheInternationalSpaceStation(ISS)maysoonbeabletoturntheirusedforksandknivesintotoolsandsatelliteparts.TethersUnlimitedInc.,anaerospacetechnologycompany,hasdevelopedasystemthatcombinesawasterecyclingmachinewitha3Dprinter.Astronautswillputwasteitemsmadeofplasticintotherecyclingmachine,calledthePoistrusionRecycler.Whentheypressabutton,theRecyclerwillmeltdowntheplasticandturnitinto3Dfilament(长丝).Thefilamentwilleusedina3DprinterontheISS-calledtheRefabricator-tomaketools,sparepartsandsatellitecomponents.Thewastewillcomefrompackagingmaterials,foodcontainers,traysandeatingutensils(器具)usedontheISS.Astronautcurrentlyusedisposablewetwipestocleantheirfoodcontainersandutensils.Theusedwipesarestoredastrash(垃圾),andreplacementwipesmustbesentuptotheISSoncargomissions.Byrecyclingoldfoodcontainersandutensils,astronautswillreducetheamountoftrashtheyproduce.TogetridoftrashfromtheISS,astronautloaditintoemptycargocapsules(航天舱)andreleaseitintospace.ThecapsulesburnupwhentheyenterEarth’satmosphere.TurningtrashintousefulnewitemswillalsohelpNASAsavemoneybecauseastronautswillneedfewersupplies.Itcostsabout$6,000foreverykilogramlaunchedintoorbit.Thesebenefitswillbeevenmoreimportantforlongermissionsinthefuture-suchasthetwo-yearjourneytoMars.Astronautswillbeabletorecycleoldwastematerialsintonewtoolsandpartsastheyneedthem.Tethershavesuccessfullytestedthesystemsinitslaboratory.TheywilltestitontheISSinlate2018.ThecompanyisalsodevelopingaversionofthesystemforusehereonEarth.1、Whatmaterialaretheforksandknivesforastronautsmadeof?A．Gold.B．IronC．Plastic.D．Wood.2、Atpresent,theastronautsmainlygetsuppliesby.A．3DprintersB．reusingtheoldonesC．collectingfromthespaceD．thecapsuleslaunchedfromtheearth3、Whatcanthenewtechnologyhelptheastronautsdo?A．Reusethetrash.B．SendthetrashtoMars.C．Takethetrashtotheearth.D．Loadthetrashintoemptycapsulesandthrowitaway.4、Whatisthebiggestbenefitofthenewtechnologymentionedinthetext?A．ItcansavesomespacefortheISS.B．Itcangavemoretimefortheastronauts.C．Itcanprovidemoreconditionstoexplorespace.D．ItcanhelptoreducethejourneyfromEarthtoMars.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）Themomenthappened30yearsagobutitwasstillfreshinmymemory.Iwasacollegefreshmanandhad1upmostofthenightbeforelaughingandtalkingwithmyfriends.Nowjustbeforemyfirst2ofthedaymyeyelidswerefeelingheavierandheavierandmyheadwasdriftingdowntomydesktomakemytextbooka3.Afewminutesnap(小睡)timebeforeclasscouldn’t4,Ithought.BOOM!Iliftedmyheadsuddenlyandmyeyesopenedwiderthansaucers.Ilookedaroundwithmy5beatingwildlytryingtofindthecauseofthe6.Myyoungprofessorwaslookingatmewithaboyish(男孩子气的)smileonhisface.Hehad7droppedthetextbookshewascarryingontohisdesk.“Goodmorning!”,hesaidstill8.“Iamgladtoseeeveryoneis9.Nowlet’sgetstarted.”ForthenexthourIwasn’tsleepyatall.Itwasn’tfromthe10ofmyprofessor’stextbook.Itwasinsteadfromthe11discussionheled.Withknowledgeandgood12hemadethematerialcome13.Hisinsightwasfullofbothwisdomandloving-kindness.Andtheenthusiasmandjoythathe14withwerecontagious(有感染力的).I15theclassroomnotonlywideawake,butalittle16andalittlebetteraswell.Ilearnedsomethingfarmoreimportantthannot17inclassthatdaytoo.Ilearnedthatifyouaregoingtodosomethinginthislife,doitwell,doitwith18.Whatawonderfulplacethiswouldbeifallofusdidourworkjoyouslyandwell.Don’tsleepwalk(梦游)yourwaythrough19then.Wakeup!Letyourlovefillyourwork.Lifeistoo20nottoliveitwell.1、A．tookB．dividedC．stayedD．put2、A．classB．testC．taskD．lecture3、A．platformB．pillowC．carpetD．wall4、A．benefitB．helpC．lastD．hurt5、A．heartB．mindC．thoughtD．head6、A．troubleB．noiseC．failureD．incident7、A．byaccidentB．atallC．onpurposeD．inturn8、A．smilingB．talkingC．complainingD．shouting9、A．activeB．curiousC．presentD．awake10、A．soundB．shockC．interruptionD．blow11、A．fascinatingB．convincingC．puzzlingD．encouraging12、A．gestureB．senseC．humorD．design13、A．strangeB．naturalC．handyD．alive14、A．taughtB．spreadC．combinedD．started15、A．decoratedB．filledC．leftD．entered16、A．clearerB．smarterC．quieterD．stronger17、A．discussingB．speakingC．cheatingD．sleeping18、A．joyB．speedC．aimD．determination19、A．workB．lifeC．journeyD．college20、A．hardB．complexC．shortD．simple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）Skitouringisexactlythat—touringonskis.Itcombines1．bestbitsofskiingandmountaineeringandprovidestheperfectway2．(explore)themountaininwinter.The3．(advantage)ofskitouringarethatyoucanreallyescapethecrowds,enjoythepeaceofthemountainsand4．(reward)withbreathtakingviewsandexcitingdescents.Skitouringinvolvesbothgoingupanddownthemountain;bothof5．(they)presentchallengesandnewskillsaretobeacquired.Thereismuchtolearnaboutgettingupthemountainthatimprovesefficiencyandsavesenergy.6．,(similar)youwanttobepreparedtoenjoygoingdown,whichmeanslearningtodealwiththevarietyofsnowconditionsyouwillface.Becauseallskitouringisverydemanding,youmustbe7．goodphysicalcondition.Thefitteryouare,the8．(much)funyouwillhave.Rapidlychangingconditionsandthehumanfactorsaretheprimaryreasonsforaccidents.Thehumanfactorsincludestress,poor9．(communicate),over-confidenceandtiredness.Youshouldalwaysskiwithinthelimitsofyourability,andmakesureyouknow10．tonavigate(导航)properlywithmapandcompass.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假如英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文，文中共有10

处语言错误，每句中最多有两处。每处错误仅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(/\),并在其下面写出该加的词。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。Ted,aBritishboy,alongwithhisparentswereinvitedtovisitaChinesecalligraphyexhibitioninLondononlastSaturday、TheywereexcitingtohavesuchagoodchancetohaveacloselookatthetraditionalChineseculture、Ontheshowtheyenjoyedvariousfineworkwithgreatadmiration、Totheirjoy,theysawsomeChineseartistsgivingliveperformanceswithbrushpens、Tedcouldn’thelpapproachanelderlyChineseartist,whichwaswritingattentivelywithabigbrushpen、Tedwatchedwithgreatinterestbutaskedtheartisttoshowherhowtousethebrushpen、Theartistagreedandgavehimsomeinstructionpatiently、ThenTedcouldn’twaittohavetry、HeadmithewasdeeplyattractedbytheChinesecalligraphy、第二节书面表达（满分25分）29．（25分）如今，人们在日常生活中越来越关注身体健康。作为中学生，我们也应知道如何保持身体健康。请你根据下面的提示，为《21世纪英文报》写一篇题为“Thewaytokeephealthy”的文章。◆尽量少吃富含脂肪和糖分的食物，多吃蔬菜和水果，保证饮食平衡；◆每天参加一定量的运动，以增强体质；◆养成良好的生活习惯；要求：1.请包括以上要点，但不要逐句翻译；2.可以适当扩充内容，以使文章流畅和连贯；3.字数为100字左右（题目和开头已给出，不计入总字数）。ThewaytokeephealthyNowadayspeoplepaymoreandmoreattentiontotheirownhealthindailylife.Asstudents,weshouldknowmoreabouthowtokeepfit.____________________________________________________________________________________________________________________