2022年廣東省廣州市增城區(qū)四校高考適應(yīng)性考試英語試卷含答案

2021-2022高考英語模擬試卷注意事項：1．答卷前，考生務(wù)必將自己的姓名、準(zhǔn)考證號、考場號和座位號填寫在試題卷和答題卡上。用2B鉛筆將試卷類型（B）填涂在答題卡相應(yīng)位置上。將條形碼粘貼在答題卡右上角"條形碼粘貼處"。2．作答選擇題時，選出每小題答案后，用2B鉛筆把答題卡上對應(yīng)題目選項的答案信息點涂黑；如需改動，用橡皮擦干凈后，再選涂其他答案。答案不能答在試題卷上。3．非選擇題必須用黑色字跡的鋼筆或簽字筆作答，答案必須寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上；如需改動，先劃掉原來的答案，然后再寫上新答案；不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答無效。4．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．Aproposalwasputforwardatthemeeting__________thenewcementplantshouldn’tbebuiltneartheschool.A．whenB．whereC．thatD．which2．____anyonephoneduringtheboardmeeting,pleasetellthemIambusy.A．Should B．Will C．May D．Can3．Ifwesurroundourselveswithpeople_____ourmajorpurpose,wecangettheirsupportandencouragement.A．insympathywith B．intermsofC．inhonourof D．incontrastwith4．—Ifeltitverydifficulttocarryontheworkallbymyself.—Icouldhavehelpedyou,butyou_____meto.A．hadn’tasked B．didn’task C．haven’tasked D．don’task5．Everybodywastouched______wordsaftertheyheardhermovingstory.A．without B．beyondC．a(chǎn)gainst D．despite6．Newly-builtwoodencottageslinethestreet，___________theoldtownintoadreamland.A．turned B．turningC．toturn D．havingturned7．Shewassoangryandspokesofastthatnoneofusunderstood______hesaidmeant．A．that B．what C．thatthat D．whatwhat8．—Whydoyoulookveryupset?—Theelectricitywascutoffsuddenlyandmyessay________unfinishedsince.A．wasleft B．hasleftC．hadbeenleft D．hasbeenleft9．----Whichofthesedigitalcamerasdoyoulikebest?----______.Theyarebothexpensiveandoflittleuse.A．None B．Neither C．Nothing D．Noone10．Theoldroadisindeedlessdirectandabitlonger.Wewon’ttakethenewone,_______,aswedon’tfeelsafeonit.A．somehowB．otherwiseC．thereforeD．though11．—Mycomputerisoutoffunctionagain.—Youneedtogotothecustomerservicecenterandhaveit________.A．torepairB．repairC．repairingD．repaired12．Thisisthefirsttimethatyourparentshavebeenabroad,______?A．haven’tthey B．hasn’tit C．a(chǎn)ren’tthey D．isn’tit13．Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime.A．a(chǎn)lthoughB．ifC．a(chǎn)sD．once14．Abrahamsethimselfupinfrontofhisdaughter,hands________herhair,andwasclosetotears,reluctanttotearhimselffromher.A．totoywith B．toyedwith C．toyingwith D．beingtoyedwith15．____________thefiercecompetitioninjobseeking,manyuniversitygraduateshavenochoicebuttoreducetheirowndemandforthesalary.A．FacedB．FacingC．TofaceD．Havingfaced16．Hisstrongsenseofhumorwasmakeeveryoneintheroomburstoutlaughing.A．soastoB．suchastoC．sothatD．suchthat17．Ifthetrafficsoheavy,Icouldhavebeenbackby6o’clock.A．hadn’tbeen B．wasn’tC．couldn’tbe D．hasn’tbeen18．—Whatgreatchangeshavetakenplaceinourcityinthelastfewyears!—Indeed,manyhighbuildingshave_______alloverthecity.A．woundup B．sprungup C．heldup D．madeup19．________wellformyjobinterview,IreallyhadbutterfliesinmystomachonmywaytothecompanyIhadappliedto.A．Havingnotprepared B．NothavingpreparedC．Nottohaveprepared D．Tohavenotprepared20．Hewasforcedtospendanothernightattheairport____forhisplane.A．waitingB．beingwaitedC．waitedD．tobewaited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）Nothingismorerefreshingonawarmsummerdaythanwatchingsomeoneelsework.Rightnow,I’msittingonmyporchandwatchingyoungBethbaling(打捆)thebigfieldontopofthehill.She’sbeenhayingthatfieldforovertenyears.Iknow:Iputheronthetractorwhenshewasjusttwelveyearsold.Shepickedagreatdayforbaling.It’snottoohot,andthere’sanicebreeze.OnMonday,whenshecutthefield,itwassohotIthoughtthecomwouldstartpoppinginthefield.Didn’tstopher,though.Shejuststuckthatbighatonherhead,wrappedawethandkerchiefaroundherneck,andsettowork,IrememberwhenIwouldhavedonethesamething.WhilePmheresuckingalemonade,Bethisdrivingthe“hay(干草)train,”atractorpullingabalerandanoldwagon.You’dthinksomeonehersizewouldneverbeabletoseeoverthetractor.Butsomehowshemanages.Whenshe’sfinished,hertracksareverystraight.Thewholetimeshe’shaying,thatdogofhersisworkingjustashard,runningalongbesideherlikehe’safraidshe’lldriveawaywithouthim.Bethsureknewwhatshewasdoingwhenshetrainedhim.Thewaythemachineworksispurepoetry.Eachrowispushedintoshape.Whenjustenoughhayisinabale,itiswrappedupandfastenedtogether.Asecondorsolater,thebalecomesflyingoutandintotheoldwagon.Thepersonwhoinventedthatmachinesurewassomekindofgenius.That’snottosayitworksperfectly.Everyonceinawhileabalemissesthemark,especiallywhenyouareturningthemachineattheendofarow.Thatmeans,ofcourse,thatyouhavetogobackandpickupthosebalesandthrowthemintothewagon.IcanrememberwhenBeth’smotherwasherage.ShelookedanawfullotlikeBethdoesnow.Makesamanproudtoseehisdaughterandgranddaughtertakingsuchgoodcareofthemselves.Well,IsupposeIshouldgetupandfillthisglassagain.Notmuchfunsittingherewithanemptyglass.1、Wecanlearnfromthepassagethatatsometimeinthepasttheauthor.A．boughtthetractorforBethB．forcedBethtoworkatanearlyageC．workedinthefieldlikeBethD．trainedthedogtohelpBethwork2、Intheeyesoftheauthor,thesightofBethbalinghayis.A．uncommonB．beautifulC．unforgettableD．changeable3、Beforethrownintothewagon,thehaymustbe.A．tiedupB．driedupC．cutupD．linedup4、Whodoyouthinkistellingthisstory?A．Beth’smother.B．Beth’sfather.C．Beth’sgrandmother.D．Beth’sgrandfather.22．（8分）ManyofushavewonderedwhatEarthislikebeneaththesurface.Sohavewritersandscientists.InFrenchnovelistJulesVerne’smasterpieceJourneytotheCenteroftheEarth,explorersgodowntoEarth’scenteranddiscoveramazingwonders.Butinreallife,humanbeingshaven’tevencomeclosetotheplanet’score(核心).Thecoreisover6,000kmdown.Thedeepestholeevercreated,accordingtotheBBC,istheKolaSuperdeepBoreholeinRussia,whichonlygoes12.3kmdown.Sohowdoweknowabouteverythingdownbelowwithoutanysamples？OnegoodwaytostartistothinkabouttheEarth’sdensity(密度),SimonRedfernoftheUniversityofCambridgeintheUKtoldtheBBC．“ThedensityofthematerialonEarth’ssurfaceismuchlowerthantheaveragedensityofthewholeEarth,sothattellsusthere’ssomethingthathasgreaterdensity,”Redfernsaid.Thechallengeistofindoutwhichheavymaterialsthecoreismadeof.Andthemainmaterialscientistshavefoundisiron.TheideaisthatwhenEarthformed4.5billionyearsago,alotofironmadeitswaydowntothecore,takingupabout80percentofit.Todayscientistsarestillworkingonfindingoutwhichothermaterialsthecorecouldbemadeupof.Youmightalsowonderhowweknowthesizeofthecore.There’saone-wordanswer:seismology(地震學(xué)).Whenanearthquakehappens,seismicstationsaroundtheworldrecordtheshockwavesitsendsthroughouttheplanet.It’slikehittingonesideoftheplanetwithahugehammerandlisteningontheothersideforthenoise.Earlyresearchfoundthatsomeshockwaves,called“S-waves”,wentmissing.S-wavescanonlytravelthroughsolidmaterial,butnotthroughliquid,sotheymusthavefoundsomethingmolteninEarth’scenter.ByfollowingtheS-waves’paths,scientistsfoundoutthatrocksbecameliquidaround3,000kmdown.TherearestillmanyquestionsabouttheEarth’scoretoanswer.Butthestudyofthedarkworldbelowisn’tjustforscientists’curiosity.ThemovementofEarth’smoltenironcorebuildsupapowerfulmagnetic(有磁力的)field.ItprotectsusfromradiationfromthesunandisneededforcompassesandGPSsystemstowork.Soperhapsnoneofuswilleverseteyesonthecore,butit’sgoodtoknowit’sthere.1、TheauthormentionsJulesVerne’snovelJourneytotheCenteroftheEarthinthefirstparagraphto.A．discussthepossibilityofgoingdowntoEarth’scenterB．showhowmuchhumanshavediscoveredaboutEarthC．paintapictureinourimaginationofthedarkworldbelowD．showhumans’deepinterestinEarth’scenter2、Wecanlearnfromthearticlethat“S-waves”.A．a(chǎn)reoftenusedtopredictearthquakesB．cannottravelthroughliquidmaterialC．a(chǎn)rethemostnoticeableshockwavesproducedbyearthquakesD．cantravelmostrapidlyat3,000kilometersbelowEarth’ssurface3、Wecaninferfromthelastthreeparagraphsthat.A．researchintoEarth’scorehashardlymadeanyprogressinrecentyearsB．improvementsinGPSsystemscouldhelppeoplefindoutmoreaboutEarthC．Earth’scorehelpstoprotecthumansfromharmD．scientistsarelikelytoreachEarth’scenterwithindozensofyears23．（8分）Researcherssaypublicmistrustofvaccines（疫苗）iscausingdiseaseslikemeasles（麻疹）andyellowfevertospread.Thescientistssaidthelowerlevelsoftrustcanleadtopeoplerefusingvaccines.This,inturn,cancausediseasestospreadquickly,theywarmed.Buttheresearcherssaidtheyalsofoundahighlevelofsupportworldwideforvaccinatingchildrenagainstdisease.Theresearchersquestioned66,000peoplein67countriestodiscovertheirideasonwhethervaccinesareimportant,safeandeffective.ThesurveyshowedpeopleinSoutheastAsiahadthehighestleveloftrustinvaccines.Africashowedthesecondhighestlevelofconfidence.Europeansshowedthelowestlevelofconfidenceinvaccines.InFrance,41percentofthepopulationquestionedthesafetyofvaccines.HeidiLarsoniswiththeLondonSchoolofHygieneandTropicalMedicine.ShesaysrecentmediareportsofproblemsinvolvingvaccineshavehurtpublicconfidenceinFrance.LarsonnotedthatmanyEuropeansworriedaboutreportsofpossiblelinksbetweenhepatitisBvaccines（乙型肝炎疫苗）andthediseasemultiplesclerosis（多發(fā)性硬化癥）.Butshesaidscientistsfoundnolinkagebetweenthetwo.MistrustinFrancewasalsodrivenbypublicreactiontotheH1N1influenza（甲型H1N1流感）outbreakfearsin2009.TheFrenchgovernmentspent$1.4billionon94milliondosesofthevaccine.Themajorityweresoldordestroyed.ThefindingscomeasamajoryellowfevervaccinationprogramhasbeenlaunchedintheDemocraticRepublicofCongoandAngola.Thediseasehasalreadykilledhundredsofpeopleinthearea.TheWorldHealthOrganizationaimstovaccinateover15millionpeopleinbothcountries.“Ifeveryoneagreestobevaccinated,wecanremoveyellowfeverfromourcountry,”saidMosalaMireille,oneofthedoctorsdirectingtheprogram.1、TheauthordevelopstheParagraph1mainly________.A．bytellingexperiencesB．bygivinginstructionsC．byofferingdescriptionsD．byanalyzingcauseandeffect2、Theunderlinedwords“Thedisease”inthelastparagraphprobablyreferto________.A．measlesB．yellowfeverC．H1N1influenzaD．multiplesclerosis3、MistrustofvaccinesinFrancewasdrivenbythefollowingreasonsexcept________.A．mediareportsofproblemslinkedtovaccinesB．publicreactiontotheH1N1influenzaoutbreakfearsin2009C．connectionsbetweenhepatitisBvaccinesandthediseasemultiplesclerosisD．mostofthedosesofthevaccineweresoldordisposedofbytheFrenchgovernment4、MosalaMireille’sattitudetowardstheyellowfevervaccinationprogramis________.A．ExpectantB．SkepticalC．CriticalD．Cautious24．（8分）Bullying(欺凌)amongschoolchildrenisnothingnew.Callingsomeonenames,stealingtheirpossessions,threateningandevenbeatingthemupareallwell-establishedbullyingtechniques.Yetforyoungpeopletodaythereisarelativelynewformofbullyingwhichcanoccurevenwhenthebulliesarenowhereneartheirvictims—anditcanhaveequal,ifnotmoredamagingeffects.Online-bullyingisoneofthedownsidesofnewtechnologyandinvolvesusingdeviceslikemobilephonesandcomputers.Online-bulliescanstrikeatanytime,nomatterwherethey,ortheirvictimsare.About22percentofyoungpeopleintheUKclaimtohavesufferedfromonline-bullying.Notonlyareonline-bullieshardertoavoid,theyarealsohardertocatch.Itisalltooeasytosendananonymous(匿名的)threatbytextonapay-as-you-gophonewithanunknownnumber.IttakesnotimeatalltosetupafalseFacebook,Twitter,blogorsocialnetworkaccountandtopostaninsultingmessage.And,ifyouknowhowtohideyourIPaddress,youcanuploadanoffensivevideotoawebsitelikeYouTubeandyourvictimwouldn’tknowwhotoblame.Oneofthemostupsettingthingsaboutonline-bullyingisthatitcaninvolvemorepeoplethantraditionalformsofbullying.Abullycaninsultyouortellliesaboutyouandsharethatinformationwiththeentireschoolatthetouchofabutton-andforsometeenagersthatisalltoohardtobear.TheUKCharityBeatbullyingsuggeststhatupto44%ofsuicidesamongten-to-fourteen-year-oldsmaybebullying-related.Thegoodnewsisthattheworldisstartingtowiseuptoonline-bullying.Schoolsandwebsiteslike/offerlotsofadviceandvictimsupportandsocialnetworksitesnowadviseuserstothinkcarefullyabouttheirprivacysettingssothatpersonalinformationisonlysharedwithfriends.1、WhichofthefollowingisNOTthewayofbullyingaccordingtoParagraph1?A．Shoutingabuseatsomebody.B．Stealingsomebody’sthings.C．Frighteningsomebody.D．Makingacalltosomebody.2、Theunderlinedword“downsides”inParagraph2probablymeans________.A．BenefitsB．effectsC．disadvantagesD．points3、Accordingtothewriter,itisdifficultto________.A．downloadafalsevideoB．postaunfriendlymessageC．knowwhosendsonline-bulliesD．setupatrueFacebookaccount4、Whydoonline-bullyinginvolvemorepeoplethantraditionalformsofbullying?A．Morepeopleliketotelllies.B．Online-bullyingiseasytospread.C．Morepeoplewanttobecomefamous.D．Morepeopleliketomakefunofothers.5、Whatcouldbethebesttitleofthepassage?A．Bullyingisharmful.B．Bullyinggoeshigh-tech.C．Online-bullyingishardtocatch.D．Peoplecangetridofonline-bullying.25．（10分）Anewdevicethesizeofacoffeecupcanmakedrinkablewaterfromdryairusingnothingbutsunlight.Withthisdevice,“youcanharvestaglassofwaterinanhour,”saysOmarYaghi,achemistattheUniversityofCalifornia,Berkeley.“That’sabouthowmuchwaterapersonneedsadaytosurviveinthedesert.”Althoughthecurrentdeviceisjustaprototype(原型),thetechnologycouldbeadoptedtosupplyfreshwatertothemostremoteregionsoftheglobe,suchastheMiddleEastandNorthAfrica.Similardevicesinpreviousattemptsworkedonlybelow50percentrelativehumidity(濕度).Theycanextractwaterfromtheairevenatlowrelativehumidity.However,theyeithercollectwatertooslowlyorrequirelotsofenergy.However,thenewdevice,usinganewspecialmaterial,pullswaterfromairwithaslowas20percentrelativehumidityandsuccessfullyavoidsbothproblems.DevelopedbyMITengineersfromanexistingmaterial,thespecialmaterial,calledMOF-801,createsanetworkofverysmallpores(氣孔)thatcantrapwatervapor.Atroomtemperature,watervaporcollectsinthepores.Astemperaturesrise,thewaterescapesintotheboxdesignedforwatercollection.Whenthedeviceisleftintheshade,thelayerofMOF-801collectswatervaporfromtheair.Whenmovedintodirectsunlight,thelayerheatsupandthewatervaporescapesintoabox,whichcoolsthevapor,makingitintodrinkablewater.Thisentireprocesstakesaroundtwohours.Laboratorytestsofthedeviceharvested2.8litersofwaterperday.Therefore,thedevicecouldbeusedusapersonalwatersourceindryregions,Yaghisays,orthetechonologycouldbeusedtoproduceenoughwaterforawholecommunity.1、ThenewdeviceisinventedtoaccordingtoYaghi.A．providesolarenegyB．makethedeserthospitableC．makewaterfromairD．measurehumidity2、Whathelpsthedeviceavoidtheproblemsofpreviousattempts?A．AnewmaterialcalledMOF-801.B．Largeporeswhichcantrapwater.C．Theboxcoolingwatervapor.D．Thelayerpoweredbythesun.3、Whichistherightorderofhowthedeviceworks?a.Collectvaporfromtheair.b.Thedeviceisleftintheshade.c.Thedeviceismovedinthesunlight.d.Coolthevaporintodrinkablewater.A．a(chǎn)→b→c→dB．b→a→c→dC．c→a→b→dD．a(chǎn)→c→b→d第三部分語言知識運(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四個選項中，選出可以填入空白處的最佳選項．26．（30分）Asateenagerdreamingofawritingcareer,Iwasinspiredtodiscoverthattwoofmyfavoritemovieswerebothwrittenbyafemaleteam:Kirstenandherwritingpartner,Karen.Ididn’tthinkthey’dtakeayoungwriterlikeme1.Butstill,IwroteKirstenanemaillettingherknowthatIhadanideaIwantedto2withherandKaren,andaskedifthey’dbe3tomeetwithme.Ididn’tevenexpecta(an)4tomyemail.However,12daysafterIsentit,Ireceiveda(an)5replyfromKirsten.Heremailincludedthisline,whichmademe6upfrommycomputerchair:“KarenandIwouldbehonoredto7youandtohearmoreabouteverythingyou'reworkingon.”Wemetfor8thefollowingweek,andafterathree-hourmeal9laughsandsisterlyadvice,afriendshipwasborn.10,KirstenandKaren11theideaIsharedwiththem.Their12inmyideasattheearlieststageofmycareerissomethingI’llneverforget;it’swhatmademebelievethatIcouldbeagood13too,justlikethem.Andmoreimportantly,our14isstillgoingstrongalltheseyearslater.Infact,KirstenisthefirstpersonwhoeversuggestedI15anovel.Actually,shegavemethis16whilewewerestandingontheTeenssectionofBarnes&Noble,abookstorewhereseveralyearslater,our17wouldsittogetherontheshelves.IwisheveryyoungwriterhadsomeonelikeKirstenintheirlifetohelp18themontheirway.AsIlookedatourbookshangingouttogetheronthebookstoreshelf,IonceagainthoughhowgladIwasthatIsentthat19yearsago.Ifyoutoohaveanidolwhoyouwouldlovetolearnfrom,simply20outandaskthem.Thatmightbeallittakestosetyouonthepathtoyourdreams.1、A．proudly B．seriously C．surprisingly D．kindly2、A．share B．work C．experiment D．compare3、A．ready B．hesitant C．willing D．satisfied4、A．introduction B．comment C．suggestion D．response5、A．a(chǎn)ccurate B．reliable C．convincing D．warm6、A．jump B．throw C．turn D．look7、A．call B．visit C．meet D．teach8、A．training B．fun C．business D．dinner9、A．replacedby B．filledwith C．involvedin D．basedon10、A．Amazingly B．Certainly C．Ridiculously D．Naturally11、A．criticized B．doubted C．understood D．loved12、A．improvement B．practice C．belief D．pride13、A．a(chǎn)ctress B．writer C．director D．judge14、A．friendship B．confidence C．difficulty D．pressure15、A．write B．read C．buy D．lend16、A．present B．chance C．a(chǎn)dvice D．task17、A．books B．friends C．goods D．photos18、A．remind B．comfort C．challenge D．guide19、A．question B．paper C．email D．novel20、A．watch B．reach C．drop D．stretch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(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Visitingthecitywhenyouaresixmonthspregnantandhaveatwo-year-oldgirlcanbereally1．(challenge).Onespringafternoon,wewenttooneofthegrocerystoresnearbytobuysomefoodfordinner.Therewasnosignofrain,andthestorewasjustaroundthecomer,sowewentthere2．a(chǎn)numbrella.However,wewereabouttoleavethestore3．theraincameinfullforce.Itseemedthatthestreetswouldbeflooded4．waterwithinminutes.InoticedayoungChinesecouplestaringat5．(we)whenwecametoacrossroadsandwerewaitingforthelighttochange.Ifiguredtheywereprobablywondering6．a(chǎn)pregnantforeignerwasdraggingherlittlekidoutthroughtherain.Butaswecrossedthestreet,7．womanofferedmeherumbrella.ItoldherIcouldn’ttakeitwhenitwasclearlystartingtostorm.Sheinsisted,8．(hand)ittomeandhurriedoffwithherhusband.Thoughcaughtintherain9．(expect),westilltreasuredthememoryandwillalwaysrecallthe10．(friend)andkindnessoftheChinesecouple.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）下面文中共有10處語言錯誤，要求你在錯誤的地方增加、刪除或修改某個單詞。增加：在缺詞處加一個漏詞符號（/\），并在該句下面寫出該加的詞。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。Atfirst,Iwasnotquitewillingtositdownandwatchedthe90-minutefootballmatch、

UsuallyIjustcheckedtheresultsbecauseIthoughtthatwasdulltowatchagameinthatplayerskickedaballtoeachother、Therefore,myfatherlovesfootball、DuringtheWorldCupin2006,

mydadstaysuplatejusttowatchhisfavouritesport、Seeinghimstronglyinterestinthisgameof

22menrunafteraball,Idecidedtositdowntowatchthegame、Ifoundgameexciting,andmydadexplainedfortherules、Wesharedourjoy、FootballisnottoobadlyaslongasIwatchitwith

mydad!第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你是李華，你的美國朋友Jack想學(xué)習(xí)漢語，你推薦他去孔子學(xué)院，請給他寫封郵件，內(nèi)容包括：1.推薦理由；2.相關(guān)課程，如中國歷史，傳統(tǒng)文化等。注意：1.詞數(shù)100左右；2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。參考詞匯：孔子學(xué)院ConfuciusInstitute____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________