2025屆上海市桃浦中學(xué) 英語(yǔ)高三第一學(xué)期期末達(dá)標(biāo)測(cè)試試題含解析

2025屆上海市桃浦中學(xué)英語(yǔ)高三第一學(xué)期期末達(dá)標(biāo)測(cè)試試題考生請(qǐng)注意：1．答題前請(qǐng)將考場(chǎng)、試室號(hào)、座位號(hào)、考生號(hào)、姓名寫在試卷密封線內(nèi)，不得在試卷上作任何標(biāo)記。2．第一部分選擇題每小題選出答案后，需將答案寫在試卷指定的括號(hào)內(nèi)，第二部分非選擇題答案寫在試卷題目指定的位置上。3．考生必須保證答題卡的整潔。考試結(jié)束后，請(qǐng)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．Whatthecountrydid_____theinternationaltraderegulations,forwhichitwaswidelycondemned.A．a(chǎn)pproved B．violated C．bothered D．interrupted2．ThoughthestoryofLiYunlongintheTVdrama“BrightSword”isafiction,muchof__________happenedishistoricallytrue.A．that B．what C．which D．it3．---Sorry!I’mafraidthatIcan’tgotothemagicshowbyDavidCopperfieldwithyou.---.A．Itdoesn’tmatter.B．Doasyoulike.C．Whatashame.D．Takeiteasy.4．Today'shomeworkwaseasy_______soIfinisheditquicklyandwentouttoplay． A．tobedone B．done C．doing D．todo5．Despitetheobviousprivacyconcerns,theuseoffacial-recognitiontechnologyis________atsomepublicplaces.A．outofdangerB．ontherunC．outofsightD．ontherise6．Maybehereallyshoulddomoreexercisesfromnowon.____,Ihopehecouldgetoversoon.A．Somehow B．Somewhat C．Anyway D．Anywhere7．Maryreallyhardonhisbookandthinkshe’llhavefinisheditbyFriday.A．worked B．hasbeenworkingC．hadworked D．hasworked8．Asyougothroughthisbook,you________thateachofthemillionsofpeoplewholivedthroughWorldWarIIhadadifferentexperience.A．willfind B．foundC．hadfound D．havefound9．Thefolksweredelightedatthemessageoftheirrelatives_______thatmineexplosion.A．survived B．tosurvive C．weresurviving D．surviving10．Thekidiscrying,forhe______jumpovertheditchonhisown.A．daresnotto B．darenotto C．doesn’tdareto D．daresnot11．Johnonceworkedinaremotemountainvillageschool,whichis______onlyonfoot.A．a(chǎn)ccessible B．a(chǎn)cceptable C．a(chǎn)vailable D．a(chǎn)ppropriate12．Itwasreportedthatasmanyas50%ofpatientsdonottakemedicine______directed,______hasdrawndoctor’sattention.A．when;it B．a(chǎn)s;what C．a(chǎn)s;which D．that;and13．Theworld’sattention________China’sBeltandRoadInitiative，asithasgreatinfluenceontheworld’seconomy.A．istofixon B．wasfixedonC．hasfixedon D．isbeingfixedon14．Bobmadeapromisetothemanager________theworkwouldallbefinishedontime.A．that B．whatC．which D．whether15．Itseemslatetosayanything.Weprobably______itifwehadmadeanoffersooner.A．wouldhavegot B．wouldgetC．hadgot D．got16．ThecourseaboutChinesefoodattractsover100studentsperyear,_______uptohalfarefromoverseas.A．inwhich B．ofwhomC．withwhich D．forwhom17．Ifyou,thespecialoneintheworld,wanttoshowyour______personality,thisT-shirtisexactlywhatyouarelookingfor.A．calm B．unique C．straight D．constant18．Theordinarypeoplealllookattheintelligentmanwithadmirationbecauseundernocircumstances________tocopewithemergencies.A．hewillfailB．ishefailingC．heisfailingD．willhefail19．IorderedadrinkwhileI______formyfriendstocome.A．willwaitB．a(chǎn)mwaitingC．wouldwaitD．waswaiting20．AlthoughshedidnotknowBostonwell,shemadeherway________totheHomeCircleBuilding.A．easyenough B．enougheasyC．easilyenough D．enougheasily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）Twoyearsago，DimasAliprandiandEltonPlasterdidn’tknowofeachother’sexistence．Thentheylearnedtheyhadbeenswitchedatbirthbymistakemorethan20yearsago．Thediscoverydidn’tbringbitterness．Rather，itledtothecreationofabiggerfamily.ThechainofeventsstartedwithDimas，whowasalwayswonderingwhyhedidnotlooklikethefoursistershegrewupwith．Hewas14whenhisdoubtsgrewafterwatchingaTVnewsreportonbabiesgettingswitchedatbirthbecauseofmistakesathospitals．HewantedtodoaDNAtest，butitwastooexpensiveforthefamily．Adecadelater，Dimasdiditonhisown．TheDNAtestshowedthathewasnotthebirthsonofthemanandwomanwhohadraisedhim．Thenewswasashockforhisparents．Theyatfirstrefusedtobelievetheresults，buteventuallydecidedtohelphimlookforhisbiologicalparents．ThesearchbeganattheMadreReginaProtmannHospitalwhererecordswerechecked．ThehospitalsearcheditsrecordsandfoundEltonPlasterwasbornthereonthesameday．TherecordsledDimastothe35-acrefarmwherePiasterlived，withhisparents，NilzaandAdelson，inthetownofSantaMariadeJetiba，about30milesfromtheAliprandihomeinJoaoNeiva．Aftertests，thePlastersdiscoveredthatEltonwasthebiologicalsonofthemanandwomanthatDimashadbeencallingMomandDadfor24years．Meanwhile，thecoupleElton，hadalwaysregardedashisbiologicalparentswereDimas’parents.Aboutayearago，AliprandiandtheparentswhoraisedhimacceptedanofferfromthePlasterstomovetotheirfarm，wheretheybuiltahome．“Thisisthewayitshouldbe，”AdelsonPlasterrecentlytoldGloboTV．“WearealltogetherandInowhavetwosonslivingandworkinghere．”1、Whowasthefirsttodiscoverthebabyswitch?A．EltonPlaster．B．DimasAliprandi．C．GloboTV．D．Thehospital．2、WheredotheAliprandisnowlive?A．InSaoPauo．B．InJoaoNeiva．C．InMadreReginaProtmann．D．InSantaMariadeJetiba．3、WhatdidtheAliprandisdowhentheyknewaboutthebabyswitch?A．TheytookanotherDNAtest.B．Theyswitchedthehospital’srecords.C．TheyhelpedDimasfindhisbirthparents.D．TheywenttoGloboTVformoreinformation.4、WhoareEltonPlaster’sbiologicalparents?A．TheAliprandis．B．ThePlasters．C．DimasandElton．D．NilzaandAdelson．22．（8分）“Mum,whatdoesitmeanwhensomeonetellsyouthattheyhaveaskeleton（骨骼）inthecloset（衣櫥）?”Jessicaasked.“Askeletoninthecloset?”hermotherpausedthoughtfully,“Well,it’ssomethingthatyouwouldrathernothaveanyoneelseknowabout.Forexample,ifinthepast,someoneinDad’sfamilyhadbeenarrestedforstealingahorse,Itwouldbe‘a(chǎn)skeletoninhisfamily’scloset’.Hereallywouldn’twantanyneighbortoknowaboutit.”“Whypickonmyfamily?”Jessica’sfathersaidwithanger.“Yourfamilyhistoryisn’tsogood,youknow.Wasn’tyourgreat-great-grandfatheraprisonerwhowastransportedtoAustraliaforhiscrimes?”“Yes,butpeoplethesedayssaythatyouarenotarealAustralianunlessyourancestorsarrivedasprisoners.”Gosh,sorryIasked.IthinkIunderstandnow,”Jessicacutinbeforethingsgrewworse.Afterdinner,thehousewasveryquite.Jessica’sparentswerestillquiteangrywitheachother.Hermotherwasironingclothesandeverynowandthensheglaredatherhusband,whohidbehindhisnewspaperpretendingtoread.Whenshefinished,shegatheredthefreshlypressedclothesinherarmsandwalkedtoJessica’scloset.Justassheopenedthedoorandreachedintohangaskirt,abonyarmstuckoutfromthedarkdepthsandabundleofwhitebonesfelltothefloor,Jessica’smothersankintoafaint（暈倒）,walkingonlywhenJessicaputacold,wetclothonherforehead.Shelookeduptoseetheworriedfacesofherhusbandanddaughter.“Whathappened?WhereamI?”sheasked.“Youjustdestroyedtheschool’sskeleton,Mum,”explainedJessica,“Ibroughtithometohelpmewithmyhealthproject.Imeanttotellyou,butitseemedthatassoonasImentionedskeletonsandclosets,itcausedaproblembetweenyouandDad.”Jessicalookedinamazementasherparentsbegantolaughmadly.“Theyarebothcrazy,”shethought.1、AccordingtoJessica’smother,“askeletonintheclothes”means______.A．a(chǎn)familyhonorB．a(chǎn)familysecretC．a(chǎn)familystoryD．a(chǎn)familytreasure2、WhatcanwelearnaboutsomeAustralian’sancestorsfromParagraph2?A．TheywerebroughttoAustraliaasprisoners.B．TheyweretheearliestpeoplelivinginAustralia.C．TheywereinvolvedinsomecrimesinAustralia.D．Theywerenotregardedascriminalsintheirdays.3、Jessica’smotherfelldownintoafaint______.A．becauseshewasknockedB．becauseshewasfrightenedC．becauseshewasinjuredD．becauseshewassurprised4、Jessica’sparentslaughedmadlyattheendofthestoryprobablybecause______.A．theywerecrazyB．theywereoverexcitedC．theyrealizedtheirmisunderstandingD．theyboththoughttheyhadwonthequarrel23．（8分）Itwasnotyeteleveno’clockwhenaboatcrossedtheriverwithasinglepassengerwhowasluckytobeabletocrosstheriveratthatunusualhourbypromisingtopaysomeextramoney.Whiletheyouthstoodinthelightplacesearchinghispocketsformoney,theboatmanliftedalamp,withthehelpofwhich,togetherwiththenewlyrisenmoon,hetookacarefullookatthestranger.Hewasayoungmanofabouteighteenyears,clearlycountrybroughtup,andwas,asitseemed,onhisfirstvisittotown.Hewaswearingaroughgreycoat,whichwasingoodshape,andwhichhadseenmanywintersbeforethisone.Thejacketunderhiscoatwasmadeofleatherandtrousersfittedtightlytoapairofstronglegs;hisstockingsofblueyarn(毛絨)musthavebeentheworkofamotherorsister,andonhisheadwasahat,whichinitsbetterdayshadperhapsprotectedthegrayerheadoftheyoungman’sfather.Inhislefthandwasawalkingstick,andonhisstrongshouldershungaleatherbag.Brownhair,well-shapedfeatures,bright,cheerfuleyeswerenature’sgifts.Theyouth,whosenamewasRobin,paidtheboatman,andthenwalkedforwardintothetownwithalightstep,asifhehadnotalreadytraveledmorethanthirtymilesthatday.Ashewalked,helookedaroundaseagerlyasifhewereenteringLondonorNewYorkinsteadofthelittlecityinNewEngland.1、Whichofthefollowingstatementsistrue?A．Thisboywasrich.B．Thisstorytookplaceonacoldsnowynightinwinter.C．Theboatmanwouldn’tliketosendtheyoungmanacrosstheriveratfirst.D．Theboatmanknewthattheyoungman’snamewasRobin.2、Thestockingsthattheyoungmanworewere__________.A．WornoutB．veryexpensiveC．muchtoobigD．madebyhand3、Theyouthwaswearingahat,which__________.A．wasausedoneB．hisfatherhadboughtforhimC．hehadboughthimselfD．wasmadebyhismotherorsister4、Thecoattheyoungmanwaswearing__________.A．wasnewandingoodshapeB．wascutoutverywellC．hadbeenusedforalotofyearsD．fittedhimwell24．（8分）Whenyougotothedoctor,youliketocomeawaywithaprescription．Itmakesyoufeelbettertoknowyouwillgetsomemedicine.Butthedoctorknowsthatmedicineisnotalwaysneeded.Sometimesallasickpersonneedsissomereassurancethatallwillbewell.Insuchcasesthedoctormayprescribeaplacebo.Aplaceboisasugarpill,aharmlessshot,orailemptycapsule.Eventhoughtheyhavenomedicineinthem,thesethingsseemtomakepeoplewell.Thepatientthinksitismedicineandbeginstogetbetter.Howdoesthishappen?Thestudyoftheplaceboopensupnewknowledgeaboutthewaythehumanbodycanhealitself.Itisasiftherewasadoctorineachofus.Thedoctorwillhealthebodyforusifweletit.Butitisnotyetknownjusthowtheplaceboworkstohealthebody.Somepeoplesayitworksbecausethehumanmindfoolsitself.Thesepeoplesaythatifthemindisfooledintothinkingitgotmedicine,thenitwillactasifitdid,andthebodywillfeelbetter.Placebosdonotalwayswork.Thesuccessofthistreatmentseemstorestalotwiththerelationshipbetweenthepatientandthedoctor.Ifthepatienthasalotoftrustinthedoctorandifthedoctorreallywantstohelpthepatient,thentheplaceboismorelikelytowork.Soinaway,thedoctoristhemostpowerfulplaceboofall.Aplacebocanalsohavebadeffects.Ifpatientsexpectabadreactiontomedicine,thentheywillalsoshowabadreactiontotheplacebo.Thiswouldseemtoshowthatalotofhowyoureacttomedicineisinyourmindratherthaninyourbody.Somedoctorsstillthinkthatiftheplacebocanhavebadeffectsitshouldneverbeused.Theythinkthereisstillnotenoughknownaboutit.Thestrangepoweroftheplacebodoesseemtosuggestthatthehumanmindisstrongerthanwethinkitis.Therearepeoplewhosayyoucanhealyourbodybyusingyourmind.Andtheinterestingthingisthatevenpeoplewhoswearthisisnotpossiblehavebeenhealedbyaplacebo．1、Whatdoweknowaboutplaceboaccordingtothepassage?A．Itcontainssomesortofmedicine.B．Itwon’tfunctionifyouarenegativeaboutmedicine.C．Peoplewhodon’tbelieveplacebocan’tbehealedbyit.D．Patientsanddoctorsknowclearlyhowithelpstohealthebody.2、Whyisthedoctorsometimesthemostpowerfulplacebo?A．Thepatientneedshelpbadly．B．Thepatientbelievesinthedoctor．C．Thedoctorknowsbetteraboutyourbody．D．Thedoctorhascarefullystudiedmedicine．3、Whatdoestheunderlinedword“it”inParagraph5referto?A．Theplacebo.B．Thebadeffect.C．Thebody.D．Themedicine.4、Whatisthepassagemainlyabout?A．Placebo：WorkonYourMindB．Placebo：TheMostPowerfulMedicineC．Placebo：TheBestDoctorD．Placebo：HealYourBody25．（10分）Foraslongaswe’veknownaboutit,humanshavesearchedforacureforcancer.Acrosstheworld,countlessamountsoftimeandmoneyhavebeenspentonresearchingawaytostopthisterribledisease.Butnow,itseemsliketheanswercouldhavebeeninsideourownbodiesthewholetime.Recently,theFoodandDrugAdministration(FDA)intheUS,agovernmentagencythat’sresponsibleforhealthcare,approvedanewformofgenetherapy(療法)thatcouldmeantheendofacertaintypeofcancer.Thetherapyallowsscientiststo“train”theimmune(有免疫力的)cellsofsickpatientstofightleukemia(白血病)—aformofbloodcancerthatmostlyaffectsyoungpeople.Theexcitingnewtreatmentworksbyremovinghealthyimmunecellsfromthepatient,knownasT-cells,whicharethenchangedtobeableto“huntdown”cancercells.Thecellsarethenputbackintothepatientbeforetheybegintogetridofthepatient’sleukemiaovertime,similartohowthebodyfightsoffotherillnesses.“Thisistrulyanexcitingnewdayforcancerpatients,”LouisJ.DeGennaro,presidentoftheLeukemiaandLymphomaSociety,saidinanewsrelease.Upuntilnow,alongandpainfulmarrowtransplant(骨髓移植)wastheonlyoptionformanyleukemiapatients.Inthisprocedure,healthybloodcellsaretakenfromadonatorandplacedintothesickpatient,whoalsohastogothroughchemotherapy(化療)toallowtheirbodytoadjusttothenewcells.Butwitharecoveryrateofaround3%—accordingtoanewsreleasepublishedbytheFDA—it’shopedthatthedaysofpainfultripstothehospital,orevendeath,areoverforleukemiasufferers.“We’reenteringanewfrontierinmedicalinnovation(創(chuàng)新)withtheabilitytoreprogramapatient’sowncellstoattackadeadlycancer,”FDArepresentativeScottGottliebsaidintherelease.“Newtechnologiessuchasgeneandcelltherapiesholdthepotentialtotransformmedicineandourabilitytotreatandevencuremanyincurableillnesses.”1、Whatistheauthor’smainpurposeinwritingthepassage?A．Tocomparedifferentwaysofcuringleukemia.B．Toreportonabreakthroughincancertreatment.C．Toexplorethepotentialofgeneandcelltherapies.D．Toshowscientists’effortsinsearchofacureforcancer.2、Howdoesthenewtreatmenttofightleukemiawork?A．ByusingchangedT-cellstodestroycancercells.B．Byreplacingsickbloodcellswithhealthyones.C．Byremovingsickbloodcellsduringmarrowtransplant.D．Byusingchemotherapytoimprovethepatient’simmunesystem.3、Whatcanbeinferredaboutthenewtherapyforleukemiasufferers?A．Itcansavethemmanymoretripstothehospital.B．Itcanimprovetheirabilitytofightoffallkindsofcancer.C．Itcangivethemabetterchanceofsurvivalandrecovery.D．Itcanreducetheirpainintheprocessofmarrowtransplant.4、WhatisScottGottlieb’sattitudetowardgeneandcelltherapies?A．Doubtful. B．Optimistic. C．Worried. D．Casual.第三部分語(yǔ)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）Oneday，someofthegirlsinourneighborhoodstartedactingabitstrangelytowardsme．They1talkingtome．Afteradayorsoofthis，Ifinally2whatwasgoingon．I'dsaidsomethingtoa（n）3girlthenightbeforethatshedidn'tlike．I'dhadafew4thatnight,andlikeeveryoneIsometimessaythingsthat5severerthanImeanthemto．Anyway，itseemedthatthegirlhadtoldmanyofherfriends，andnowtheywereall6atme．Theyfoundagreat7tothinkofalltheothersupposed“crimes”I'dcommittedoverthepastyear．8they'dallreallylikedmebefore,suddenlythey9Iwasareallybadguy．Thiswasadifficultproblem．I10togetalongwellwiththesepeopleandIlikedthemall．Ididn'twantthemto11mebecauseofsomethingstupidI'dsaidwhenIwasdrunk．Itdidn't12muchwhethertheyorIwaswrong．AllIwantedwasthingstobe13tonormalagain．SoIwrotethepopulargirlanote14saying：“I'msorryifIhurtyourfeelings．Ididn'tmeanto”．Andthatwasit．Theproblemwassolved．15．thegirlswhowereangrywithmenowlikedme16thanever．TheyfeltI'ddonesomething17inadmittingIwaswrongandapologizing．Learnhowandwhento18．Often，theprideandstubbornnessyouholdontobyrefusingtobackdownisn'tworththe19ofalastingargument．Anapologycan20forhealingadifficultsituation．Andoften,peoplewillthinkbetterofyouforit．1、A．began B．continued C．a(chǎn)voided D．regretted2、A．foundout B．pickedout C．gaveout D．spokeout3、A．special B．popular C．familiar D．ordinary4、A．quarrels B．comments C．problems D．drinks5、A．look B．sound C．feel D．a(chǎn)ppear6、A．surprised B．a(chǎn)ngry C．excited D．a(chǎn)mazed7、A．right B．opportunity C．space D．need8、A．As B．Since C．Asif D．While9、A．convinced B．a(chǎn)dmitted C．decided D．promised10、A．happened B．used C．prepared D．a(chǎn)greed11、A．forget B．forgive C．hate D．respect12、A．matter B．change C．care D．explain13、A．a(chǎn)round B．up C．a(chǎn)bout D．back14、A．simply B．generally C．regularly D．gently15、A．Atfirst B．Infact C．Atleast D．Asusual16、A．rather B．worse C．less D．better17、A．doubtful B．interesting C．brave D．shameful18、A．cheer B．forgive C．worry D．a(chǎn)pologize19、A．effort B．price C．result D．cause20、A．permit B．fail C．work D．Last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）Severaldaysago,aletterattractedalotofattentionontheInternet.ItwaswrittentoNASAby9-year-oldJackDavis1．(ask)tobeconsideredforajobworkingwithastronauts.Hewrotetoapply2．a(chǎn)planetaryprotectionofficerpositionatNASA．Despitehisyoungage,hethoughthewouldbefitforthejob3．(perfect).Withapencil,hewrote:“Imaybenine,butIthinkIwouldbe4．goodfit.MysistersaysIamanalien.Also,I.5．(see)allthespaceandalienmoviesinthepastyears.”Jackendedtheletterstatingtheother6．(factor)thatwouldmakehimperfectfortheposition,suchashisgreatvideogameskillsandhisyouth,7．wouldmakeiteasytolearntothinklikeanalien.Hethensignedtheletter,“Jack,GuardianoftheGalaxy.”Thepositionofplanetaryprotectionofficeriswell-paideveryyear.Thejob,however,ismoreaboutscienceandbiologyand8．(little)aboutfightingaliens.Theofficermustmakesurethatnonewspeciesorplants9．(bring)tootherplanets,anddoesn’treturnfromtripstospacewithanythingthatmightharmEarth.Therecentannouncementofthepositioncreatedinthe1960shascausedalotof10．(excite)inthepublic,accordingtoaNASA’sstatement.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(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語(yǔ)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.只允許修改10處，多者（從第11處起）不計(jì)分。DearSir,I’mLiMing,astudentfromNo.2MiddleSchool.I’mwritingtorecommendmeasavolunteerfor2022WinterOlympicGamestobeheldinBeijingandZhangjiakou.Herecomesmyadvantages.Tobeginwith,Ilovesportsandplaysportshasbeenanimportantpartofmylife.However,IhaveagoodcommandofEnglish,thatmakesiteasierformetocommunicatewithforeignguests.What’smore,Iamfriendlyandpatient,butIcangetalongwithotherseasy.Moreimportantly,Iconsideritagoodchancetoserveforoursocietyanddevelopmyability.Iwouldappreciateitifyoucangivemeachance.Lookingforwardtoyourreply.Yours,LiMing第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你是高一（1）班班長(zhǎng)李華，你班決定本周末去遂溪縣“孔圣山”（MountainofConfucius）春游。請(qǐng)你根據(jù)以下信息寫一份電子郵件邀請(qǐng)外教Peter參加。內(nèi)容：1.集合時(shí)間與地點(diǎn)；2.活動(dòng)安排；3.準(zhǔn)備物品：太陽(yáng)鏡、運(yùn)動(dòng)鞋。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；DearPeter,_______________________________________________________________________________________________________________________________________________________