2023學年高考英語模擬測試卷注意事項：1．答題前，考生先將自己的姓名、準考證號填寫清楚，將條形碼準確粘貼在考生信息條形碼粘貼區(qū)。2．選擇題必須使用2B鉛筆填涂；非選擇題必須使用0．5毫米黑色字跡的簽字筆書寫，字體工整、筆跡清楚。3．請按照題號順序在各題目的答題區(qū)域內作答，超出答題區(qū)域書寫的答案無效；在草稿紙、試題卷上答題無效。4．保持卡面清潔，不要折疊，不要弄破、弄皺，不準使用涂改液、修正帶、刮紙刀。第一部分（共20小題，每小題1.5分，滿分30分）1．Manypeoplecomplainedaboutthestoneslyingonaroad,but_______didanythingaboutgettingthestonesoutoftheway.A．both B．noone C．none D．all2．TheTVstationwillbe______thegameliveonSaturdayafternoon,andwecan’tmissit.A．covering B．improving C．handling D．canceling3．Aseconomyisdeclining,jobs________totheyoung,continuetobescarce.A．availableB．convenientC．comfortableD．valuable4．Dellaturnedallofherpocketsinsideoutonlytofind$1.87buyJimapresentforChristmas.A．withwhatto B．withthatshecan C．inwhichto D．withwhichto5．Thisresearchhasattractedwide_______coverageandhasfeaturedonBBCtelevision’sTomorrow’sWorld.A．message B．information C．media D．data6．----CanIparkmycarhere?----Surenot,wedon’tallowhere.A．toparking B．park C．topark D．parking7．--Areyouhappywiththislaboratory?--Notalittle.Wecan’thave________.A．aworseone B．anicerone C．aworstone D．anicestone8．Don'tdefendhimanymore.It'sobviousthathe________destroyedthefenceofthegardenevenwithoutanapology.A．accidentallyB．carelesslyC．deliberatelyD．clumsily9．Forallthefailureofhisbusiness,heremainsoptimisticand________untroubledbyhisproblems.A．hopefully B．seeminglyC．rarely D．frequently10．TheChinesepeoplearehopefulfor________2019willbringfortheirfamiliesandthecountry.A．how B．whichC．what D．that11．Wildswans’________intheareaisagoodindicationofabetterenvironment.A．exhibition B．escapeC．absence D．appearance12．—IgotthatjobIwantedatthepubliclibrary.—___________!That’sgoodnews.A．Goahead B．Cheers C．Congratulations D．Comeon13．Mark______havehurried.Afterdrivingattopspeed,hearrivedhalfanhourearly.A．needn’t B．wouldn’t C．mustn’t D．couldn’t14．－Mike,ourteamwillplayagainsttheRocketsthisweekend.Iamsurewewillwin.－________!A．Congratulations B．CheersC．Bestwishes D．Goodluck15．—Haveyouwatchedthefilm“Avatar”?—Notyet.ButIthefilmisworthwatching.A．amtold B．wastold C．havetold D．havebeentold16．—Davidisagreenhandatsuchthings.—ButIbelieveheisquite________tothetask.A．relevantB．accessibleC．equalD．unique17．WithMother'sDayaroundthecorner，Ihavetakensomemoneyoutofthebank_____________presentsformymother.A．buy B．tobuyC．buying D．havingbought18．AlthoughJaneagreeswithmeonmostpoints,therewasoneonwhichshewasunwillingto______.A．giveout B．giveinC．giveaway D．giveoff19．It’scertainlyhardwork.But,amanwhowishestohaveacareerhastomakeagreatmanysacrifices.A．onthecontrary B．inaddition C．ontheotherhand D．inthatcase20．—Didyourfatherenjoyseeinghisoldfriendsyesterday?—Yes,hedid.Theyeachotherforages.A．didn’tseeB．wouldn’tseeC．haven’tseenD．hadn’tseen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）Hotshotjetpilotsarenomatchforcliffswallows.Thebirdsrocketoverbridgesandskimoverlakes,rushingforwardataccelerationsthatwouldknockanAirForce.Bytrackingthesecontestswithhigh-speedcameras,anewstudygivesthefirst,in-depthpeekintoavianaerodynamics(鳥類空氣力學)inthewild.“Thefindingsmayevenprovideinsightintohowtodesignbettermicroairvehicles-tinydrones.Thistechnologywillbebrilliantlyuseful,”saysbiomechanicsexpertJimUsherwoodoftheUnitedKingdom’sRoyalVeterinaryCollegeinHatfield.“High-resolutionfieldstudieslikethishaveneverbeendonebeforeforbirds.”Forcliffswallows,thetroublestartswhentheyreturnfromwinteringinSouthAmericatotheirsummerhomesinNorthAmerica.Afterarrival,theyseekouttheiroldmudnests—usuallylocatedunderconcretebridgesandfreeways-andstartrebuildingtheirhomes.Butratherthanhuntdownafreshsupplyofmud,someswallowspreferstealingsuppliesfromtheirmorehardworkingneighbors.Otherstakethingsfurtherandwillevenlayaneggortwointheirneighbor’snestbeforetakingoff.Battlesintheairfollowiftheinvadersarecaughtintheact,andanewstudytakesadvantageofthesefightstolearnhowbirdsperformhigh-speedmaneuvers(演習).TheteamplacedthreecamerasalongaNorthCarolinalakecrossedbyahighwaybridgethathousesseveralcliffswallownestsandwaitedforthebattlestocommence.Theteamwassurprisedtolearnthatmostofthetime,chaserscopiedthemoveoffleeinginvaders.Swallowsalsopullveryhardturnstoescapeanenemy,withoneextremecasereaching7.8gravity.Fighterpilotsusuallypassoutatabout5or6gravity,whichiswhytheseexperimentshaveearnedinterest,andpartialfunding,fromtheOfficeofNavalResearch.TheNavymayusethefindingstobuildbetterguidancesystemsformicroairvehicles.However,theswallows’biomechanicsarecomplex,andnowtheteamissimplytryingtocollectafewtricks.1、WhydidtheUsherwoodcarryoutthestudies?A．Toguideabetterdesignofairvehicles.B．Toprovetheswallowsarebetteratflying.C．Toexperimentwithitshigh-speedcameras.D．Totrackhowtheswallowsskimoverlakes.2、Whatleadstothebattlesamongthebirds?A．Sharingfood.B．Occupyingothers’nests.C．Seizingmudfornesting.D．Competingfortheuseofbridges.3、Whichcanbestreplacetheunderlinedword“commence”inparagraph3?A．continue B．accelerateC．end D．begin4、Whatisthetrickoftheswallowtoescapeitsenemy?A．Acceleratingtowardit.B．Copyingwhatitsenemydo.C．Makingsharpturnsduringflight.D．Seekingforhelpfromitsfellows.22．（8分）Scientiststhinktheyhaveansweredamystery:Howsomeoceancreaturesgotsohugesoquickly.Afewmillionyearsago,thelargestwhales,averagedabout15feetlong.Thenseeminglyovernight,onetypeofwhale,thetoothlessbaleenwhale（須鯨類）becamehuge.Modernbluewhalesgetasbigas100feet.NicholasPyensonoftheSmithsonianNaturalHistoryMuseumsaid,“Whyisthat?””Ithappenedintheglanceofanevolutionaryeye,whichmakesithardertofigureoutwhathappened,”saidGrahamSlater,leadauthorofthestudy.Theirstudyhassuggestedananswer:Iceagesinthelast3to5millionyearsstartedit,changingtheoceansandfoodsupplyforwhales.Theresearchersusedfossilrecordsofthesmallerwhalestocreateafamilytreeforbaleenwhaleswhichincludebluewhales,humpbacksandrightwhales.Usingcomputersimulations（模擬）andknowledgeabouthowevolutionworks,theyconcludedthatwhenthesizechangesstarted,thepolesgotcolder,iceexpandedandthewatercirculationintheoceanschangedandwindsshifted,SlaterandPyensonsaidcoldwaterwentdeepandmovedclosertotheequator(赤道）andtheneventuallymovedbackupwithsmallfishandothersmallanimalsthatwhaleseat.Baleenwhale,whichhavenoteeth,feedbyeatinghugeamountsoffishtheycapture.Toothedwhales,likespermwhales(抹香鯨),huntindividualfish,sotheoceanchantsthatmadefoodlessevenlyspreadoutdidn’taffectthemasmuch.Butbaleenwhaleshuntschoolsoffish.OlivierLambertattheRoyalBelgianInstituteofNaturalSciencescallsit“areallyconvincingsituation”.Buthesaidthelackoffossilsincertaintimeperiodsisanissue.Asoceanswarmfromman-madeclimatechange,theseaswillbemorelikeitwaswhenthewhalessmallerandtheywillhaveamoredifficulttimesurviving.1、Whatdoestheauthormeanby“Ithappenedintheglanceofanevolutionaryeye”inthesecondparagraph?A．Thechangeofbaleenwhaleshappenedtooquickly.B．Thechangeofbaleenwhaleswastoodifficulttoexplore.C．Researcherspaidlittleattentiontothechangeofbaleenwhales.D．Researchersthoughtthechangeofbaleenwhaleswasunimportant.2、Whatplayedthekeyroleinbaleenwhales’becominghuge?A．Man-madeclimatechange.B．Itseatingahugeamountoffish.C．Thewatercirculationintheoceans.D．Theincreaseoffoodsupplyforwhales.3、Whatdoweknowaboutspermwhalesandbluewhalesaccordingtothetext?A．Spermwhaleseatmorefood.B．Bluewhalerlivemuchlonger.C．Spermwhalesprefertohuntschoolsoffish.D．Bluewhalesusuallyswallowschoolsoffish.4、Whatcanweinferfromthelastparagraph?A．Therearenowhalefossilsnow.B．Thewhalesmaybecomeevenbigger.C．Globalwarminghasthreatenedthewhales.D．OlivierLamberthinksthestudyisperfect.23．（8分）Chinabecamethefirstcountrytocloneamonkeyusingnon-reproductivecells,scientistssaidonThursday.ByDecember2017,theChineseAcademyofScienceshadcreatedtwoclonemacaques(獼猴)named“ZhongZhong”and“HuaHua”bynucleartransferringofbodycells—anycellintheorganismotherthanreproductivecells.ThiswasthesimilartechnologyusedtocreatethefamousclonesheepDollyin1996.Telra,amonkeybornin1999,istheworld’sfirstever-clonedmonkey,butitwasdoneusingasimplermethodcalledembryosplitting(胚胎分裂)，andcannotbegeneticallymodifiedtosuitexperimentalneeds,saidPuMuming,aleadingresearcherattheChineseAcademyofSciences.Cloningamonkeyusingbodycellshasbeenaworld-classchallengebecauseitisaprimate(靈長類)thatsharesitsgeneticmakeup,thereforeallofitscomplexity,withhumans,hesaid.Fordrugandotherlabtests,scientistshavetopurchasemonkeysfromallovertheworld,whichiscostly,badfortheenvironmentandproducesinaccurateresultsbecauseeachmonkeymighthavedifferentgenes,Pusaid.Bycloningmonkeyusingbodycells,wecanmassreproducealargenumberofgeneticallyidenticalmonkeysinashortamountoftime,andwecanevenchangetheirgenestosuitourneeds,headded.“Thiscansavetime,cutdownexperimentcosts,andproducemoreaccurateresults,leadingtomoreeffectivemedicine.”SunQiang,directorofthenon-humanprimateresearchfacilityattheinstitute,saidmostofthedrugtrialsarecurrentlydoneonlabmice.However,drugsthatworkonmicemightnotworkorevenhaveseveresideeffectsonhumansbecausethetwospeciesaresodifferent.Monkeysandhumansarebothprimates,sotheyaremuchcloselyrelatedandtestingonmonkeysissupposedtobeaseffectiveastestingonhumans.ThisachievementwillhelpChinaleadtheworldresearchinaninternationalscienceprojectrelatedtostudyofprimatebrains.1、Whichdescriptionofthetwoclonemacaquesistrue?A．Theywerethefirstmonkeysever-clonedintheworld.B．Theywerecreatedusingreproductivecells.C．Theywouldbefedtosuitexperimentalneeds.D．ThetechnologyusedtocreatethemwassimilartothatofcreatingDolly.2、Theunderlinedwordinthefourthparagraphisclosestto“”inmeaning.A．sameB．similarC．relevantD．close3、Whatcanbelearnedfromthepassage?A．PuMumingandSunQiangweredoingmostworkincloningthetwomacaques.B．Geneticresearchonmonkeyscanbeseenaseffectiveasthatonhumans.C．Mostdrugtrialshavebeendoneonmicebecausemicesharethesamegeneticmakeupandcomplexitywithhumans.D．Scientistscanmassreproduceclonedmonkeystocutdownexperimentcosts.4、ThispassageabovecanbemostprobablyreadinA．asciencemagazineB．aguidebookC．asciencefictionD．abrochure24．（8分）Australiaisdividedintothreeseparatetimezones：AustralianEasternStandardTime（AEST），AustralianCentralStandardTime（ACST），andAustralianWesternStandardTime（AWST）．AESTisequaltoCoordinatedUniversalTimeplus10hours（UTC+10）．ACSTisequaltoCoordinatedUniversalTimeplus9?hours（UTC+9?）．AWSTisequaltoCoordinatedUniversalTimeplus8hours（UTC+8）．AustralianEasternStandardTime（AEST）coverstheeasternstatesofQueensland，NewSouthWales，Victoria，TasmaniaandtheAustralianCapitalTerritory（ACT）．AESTisequaltoCoordinatedUniversalTimeplus10hours（UTC+10）AustralianCentralStandardTime（ACST）coversthestateofSouthAustralia，thetownofBrokenHillinwesternNewSouthWalesandtheNorthernTerritory．ACSTisequaltoCoordinatedUniversalTimeplus9?hours（UTC+9?）．AustralianWesternStandardTime（AWST）coversthestateofWesternAustralia．AWSTisequaltoCoordinatedUniversalTimeplus8hours（UTC+8）．DoesAustraliaobservedaylightsavingtime？IntheAustraliansummer，NewSouthWales，Victoria，SouthAustralia，TasmaniaandtheACTturntheirclocksforwardonehourtoDaylightSavingTime（DST）．DaylightSavingTimebeginsat2am（AEST）onthefirstSundayinOctoberandendsat3am（AustralianEasternDaylightTime）onthefirstSundayinApril．NSW，ACT，VictoriaandTasmaniamovefromAESTtoAustralianEasternDaylightTime（AEDT），UTC+11．SouthAustraliaandtheNSWtownofBrokenHillmovefromACSTtoAustralianCentralDaylightTime（ACDT），UTC+10?．DaylightsavingisnotobservedinQueensland，theNorthernTerritoryorWesternAustralia．HowmanyhourswillIgain/losetravelingtoAustralia？TheInternationalDateLinecrossingthePacificOceanchangesthedatebyoneday．Ifyoucrossthedatelinemovingeast，yousubtractaday；iftravellingwestyouaddonaday（withlocalvariations）．TravellingdirectfromLosAngelesorLondontoAustraliayouarrivetwodayslater；travellingback，youarrivethesamedayyoudeparted．1、HowmanytimezonesarethereinAustralia？______A．one B．twoC．three D．four2、Daylightsavingcouldbeobservedin______．A．Queensland B．theNorthernTerritoryC．WesternAustralia D．Victoria3、DoesAustraliaobservedaylightsavingtime？______A．yes B．noC．uncertain D．theauthordoesn'tmentionit．4、supposethatyougotoAustraliadirectlyfromBuckinghamPalaceonMarch8，thenyouprobablyarriveatAustraliaon______．A．March7 B．March10C．March9 D．March625．（10分）Children’sliveshavechangedgreatlyoverthelast50years.ButdotheyhaveahappierchildhoodthanyouorIdid?It’sdifficulttolookbackonone’sownchildhoodwithoutsomeelementofnostalgia(懷舊的).Ihavefourbrothersandsisters,andmymemoriesareallaboutbeingwiththem.Playingboardgamesonthelivingroomfloor,orspendingdaysinthestreetwiththeotherneighborhoodchildren,racingupanddownonourbikes,orexploringthenearbywoods.Myparentsscarcelyappearinthesememories,exceptasproviderseitherofmealsorofsevereblameaftersomeparticularlyriskyadventure.Thesedays,intheUKatleast,thenatureofchildhoodhaschangeddramatically.Firstly,familiesaresmaller,andtherearefarmoreonlychildren.Itiscommonforbothparentstoworkoutsidethehomeandthereisthefeelingthattherejustisn’ttimetobringupalargefamily,orthatnoonecouldpossiblyaffordtohavemorethanonechild.Asaresult,today’sboysandgirlsspendmuchoftheirtimealone.Anothermajorchangeisthatyoungsterstodaytendtospendahugeamountoftheirfreetimeathome,inside.Morethananythingthisisduetothefactthatparentsworryfarmorethantheyusedtoaboutrealorimagineddangers,sotheywouldn’tdreamoflettingtheirchildrenplayoutsidebythemselves.Finally,thekindoftoyschildrenhaveandthewaytheyplayistotallydifferent.Computerandvideogameshavereplacedtheboardgamesandmoreinterestingactivitiesofmychildhood.Theirony(令人啼笑皆非的事情)isthatsomanywaysofplayinggamesarecalled“interactive”.Thefactthatyoucanplayelectronicgamesonyourownfurtherincreasesthesenseoflonelinessfeltbymanyyoungpeopletoday.DothesechangesmeanthatchildrentodayhavealessrelaxingchildhoodthanIhad?Ipersonallybelievethattheydo,butperhapseverygenerationfeelsexactlythesame.1、Whatisthepurposeofthedirectquestiongiveninthefirstparagraph?A．Togetpeople’sattentionandleadinthetopicB．Togatherpeople’sopinionsonchildhoodC．ToshowwhothepassageiswrittenforD．Tocomparethechildhoodlivesoftwogenerations2、WhichisNOTareasonforthechanges?A．FamiliesaresmallertodayB．ParentsworriedtoomuchabouttheirchildrenC．ToyscanbeplayedbychildrenaloneathomeD．It’stoodangeroustoplayoutside3、Whathasthewriterfocusedoninthefourthparagraph?A．Youngpeopletodayshouldn’tplayelectronicgamesB．Somegamesthatyoungpeopleplaytodayaren’treallygoodC．ComputerandvideogameshavereplacedtheboardgamesD．Boardgamesaremuchmoreinterestingthancomputergames4、Thewriter’sattitudetowardsthechildhoodchangingis.A．approving B．unconcernedC．objective D．optimistic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）Onourfirstanniversary,JackboughtabottleofCasaque,anexpensivecologne(古龍香水)forme.“Weagreedtosavethemoneyforyourpostgraduateeducation，”Isaidsomewhathalf-heartedlyasItookitoutfromabeautifully-wrappedpacket.“Iamunablenottogivesomething1totheworld'smostbeautifulbride,honey！”Iheldittomy2，andsmelledthemostpleasantflavorIcouldever3.Lookingdownatmy4bluejeansandugly,raggedtennisshoes,IwonderedifIcouldeverbeworthyofit.ButIwould5.Iusedonlyalittleofiteverytime6Jackgraduatedandourlifewasfinanciallyeasier.It'sa7ofthefoolishloveofayounghusband.Thenonedaythree-year-oldJimwassittingonthefloor8theemptycolognebottle.Hislipswet,hewasmakinga(n)9face.Hedrankmy10cologne！“Jack,comequick.”Icried，“Cancologne11mybaby?Jimdranktherestofit！”“It'smostlyjustalcohol,honey，”Jack12me.LittleJimwasfine,andmyconcernformychildwas13.Inowfelt14toseetheemptycolognebottle.Afewweekslater,Jackboughtanotherbottleofmybelovedcologne.I15itasmuchasIhaddonetotheearlierone.16，itbecamethree-quartersempty.Ithoughtitbesttobuyanother17.Buttheshopassistanttoldmethattherewasn'tevenamakerofthatbrandanymore.NowIonlyusemyspecialcologneonveryimportantoccasions,becausetherewillbe18toreplaceitwhentheselastfewprecious19aregone.Butfromthebottomofmyheart,it'snotthree-quartersemptybutstillone-quarterfull.PerhapsifI'mverycareful,Ican20usingitfortherestofmylife.1、A．specialB．terribleC．practicalD．cheap2、A．eyeB．noseC．handD．mouth3、A．imagineB．affordC．touchD．describe4、A．clumsyB．uniqueC．fadedD．stylish5、A．tryB．actC．insistD．withdraw6、A．unlessB．evenifC．untilD．evenafter7、A．costB．consequenceC．standardD．symbol8、A．lookingforB．holdingC．reachingforD．filling9、A．amusedB．excitedC．awfulD．happy10、A．poisonousB．preciousC．dangerousD．magical11、A．hurtB．attractC．frightenD．please12、A．criticizedB．encouragedC．educatedD．comforted13、A．increasedB．relievedC．confirmedD．developed14、A．gratefulB．nervousC．heartbrokenD．desperate15、A．resistedB．wastedC．protectedD．prized16、A．StillB．SoC．OtherwiseD．Therefore17、A．brandB．bottleC．flavorD．color18、A．someB．noneC．anotherD．more19、A．quartersB．packetsC．dropsD．shops20、A．turntoB．devotetoC．countonD．decideon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）KiteflyingdatedfromChinaandbecamepopulararoundthecountry.Withalonghistory,itisconsideredasthe1．(early)aircraftwehaveeverknow.Kiteswereusedformilitary(軍事的)purposesintheverybeginning,suchasmeasurementandsignaling.Laterkiteflyinggraduallybecame2．outdooractivityforbothrecreationandart.Inthepast,peoplefastenedbamboo–madewhistlesontoakite.While3．(fly)throughthewind,itproducedsoundlikethemusicproducedbygu–zheng,4．isatraditionalChinesemusicalinstrument.Therefore,kitehas5．(it)modernnameasfengzheng.Inthe7thcentury,kite6．(introduce)toneighboringcountriesincludingKoreaandJapan.Aroundthe13thcentury,MarcoPolointroducedittoEuropeandArabcountries.AroundtheQingmingFestival,7．(usual)onearlyApril,manypeopleflykitesinpublicsquares.Theskyisdottedwithkitesofdifferent8．(design),suchasdancingbutterflies,boundingdragons,andswimmingfish.Whenpeoplelookatthosekites,theyfeelasiftheyareflyingawaywiththekites9．(escape)thenoisyworldandstepintothenaturewiththeirbodyandsoul.Itisawayforpeopletoprayforblessingsandgoodluck.ThetraditionalChinesekiteexpresses10．(harmonious)betweenhumanandnature,along–heldbelieftreasuredbytheChinesepeople.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）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處錯誤，每句中最多有兩處。錯誤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：在錯的詞下劃一橫線，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。OneeveningIwentoutwithmyfriendsWangYiforamealinacountrypub、Weleftat9:30andIwasofferedtotakeWangYihome、Weweredrivingalongwhen,suddenly,acardrovepastusoutofcontrol、Thecarcrashedandbeforethatitburstintoflames、Werantotheburningcarquickly、Whenwegetthere,wesawthreepeopletrappinginside、Theywerescreamingandweknewwehadtogetthemin、Itwasextremehotasweopenedthedoors,andwesavedthemsuccessfully、It'snicefeelingtoknowtheyhavehelpedtosavethosepeople、第二節(jié)書面表達（滿分25分）29．（25分）假設你是李華，與你以前的外籍教師Mrs.Green一直保持聯系。近日她來信詢問你的近況，請根據以下提示給她回復一封郵件。介紹自己的新學校、新老師等；學校的活動；希望她有機會重訪雙鴨山。注意：（1）詞數不120詞左右；可適當加入細節(jié)，使內容充實、行文連貫；開頭已給出，不計入總詞數。參考詞匯：藝術節(jié)ArtFestivalDearMrs.Green,I’mgladtohearfromyou.________________________________________________________