全国大联考2026届英语高三第一学期期末综合测试模拟试题含解析

全国大联考2026届英语高三第一学期期末综合测试模拟试题考生请注意：1．答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内，不得在试卷上作任何标记。2．第一部分选择题每小题选出答案后，需将答案写在试卷指定的括号内，第二部分非选择题答案写在试卷题目指定的位置上。3．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．Peterhaspreviousexperience,______Ithinkhe’stherightpersonforthejob.A．orB．butC．forD．so2．Manyofusseereadingasaninvestmentinourselves，soit’sonlynaturalthatwewanttolearnsomethinguseful________ourefforts.A．inviewofB．inresponsetoC．inparallelwithD．inreturnfor3．They’veseenmanyfamousscholarsintheconference.HowIwishI______it!A．haveattended B．willattendC．wouldattend D．hadattended4．—______yousinganddanceatthislatehourofthenight?—Sorry,Iwillstoprightnow.A．May B．ShallC．Will D．Must5．—Iamwornout.—Metoo,allworkandnoplay.Soit’stimeto________.A．burnthemidnightoilB．pushthelimitsC．gowiththeflowD．callitaday6．Oneofthemostimportantquestionstheyhadtoconsiderwas___________ofpublichealth.A．whatB．thatC．thisD．which7．RegardingChina-USdifferencesonhumanrightsissues,Hongsaidthetwosidescanenhancemutualunderstandingthroughdialogue______onequalityandmutualrespect.A．based B．tobase C．basing D．base8．Youngcoupleswillbehappytoseetheirbabies_______withgoodhealthandintelligencewhentheyareborn.A．tobless B．blessingC．blessed D．beingblessed9．Thesameboilingwatersoftensthepotatoandhardenstheegg.It’sabout________you’remadeof,notthecircumstances.A．that B．whatC．how D．who10．Whatthecountrydid_____theinternationaltraderegulations,forwhichitwaswidelycondemned.A．approved B．violated C．bothered D．interrupted11．Peterson,agreatarchaeologist,said:“Archaeologistshavebeenextremelypatientbecausewewereledtobelievethattheministrywas________thisproblem,butwefeelthatwecan'twaitanylonger.”A．lookingout B．bringingout C．carryingout D．sortingout12．_____everyyear,manypeopledonotholdahighopinionoftheCCTVSpringFestivalGala,ithasbecomeasomewhatnecessarypartofthefestival.A．AsB．ThereforeC．While D．Since13．Infrontofthewholeaudience,PremiereLimadehispromise______thegovernmentwouldtryitsbesttosolvetheproblemofpovertyinChina.A．whatB．whichC．whetherD．that14．Breakingupisthebusinessofthetwolovers,________nootherpersonshouldbeinvolved.A．which B．inthatC．that D．inwhich15．Don’ttouchyoureyes,noseandmouth,becausetheyaren’tcoveredbyskinandcan_______thevirusmoreeasily.A．takeup B．pickup C．makeup D．setup16．—TheT­-shirtIreceivedisnotthesameasisshownonline.—________？ButIpromiseyouwe’lllookintoitrightaway.A．Whosays B．HowcomeC．Whatfor D．Whyworry17．AnnawasinInnerMongoliafortwoyears,____asavolunteerteacher.A．havingworkedB．workingC．workedD．towork18．Mostofthemoneyforthereconstructionofthequake-strickentownhasbeenallocatedbythegovernment,therest______fromthecomingcharityconcerts.A．tobecollected B．havingbeencollectedC．beingcollected D．tohavebeencollected19．Childrenexposedtoairpollutionaremoretosufferingfromdifferentdiseases.A．possible B．probable C．likely D．certainly20．________aboutthemanwearingsunglassesduringnightthathewasdeterminedtofollowhim.A．SocuriousthedetectivewasB．SocuriouswasthedetectiveC．HowcuriouswasthedetectiveD．Howcuriousthedetectivewas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）Foreightyears,AmericanAlexHonnolddreamedaboutclimbingElCapitaninYosemiteNationalParkwithoutanysafetyequipment.ButwheneverHonnoldwenttotheparkandlookedupatElCapitan,hebecamefrightened.ThatchangedlastSaturday.Honnold,aworld-classrockclimber,reachedthetopofthegreatrockwallinaboutfourhours.Heusedonlyhishandsandfeet.Heisthefirstpersonevertoclimbthe914-meterhighgranitewallaloneandwithoutropesorsafetyequipmenttocatchhimifhefell.Honnoldbeganpreparingforhishistoricclimbtwoyearsago.HeclimbedElCapitanwhilewearingsafetyequipmentcountlesstimes.Hetriedtomemorizeeveryholehehadtoholdandthepositionsofhisbody.Herepeatedtheclimbagainandagain,untilhefeltsureenoughtotrytheso-called“freesolo”climb.Themostdifficultpartofthetripisabout700metersofftheground.Atthatpoint,theverysmallholdsintherockareonlybigenoughforathumbtofit.ButHonnoldsaidtheclimbwasmorementallydifficultthanphysicallydifficult.“EachyearIwouldshowupanditwouldseemjustmuchtoodaunting,”hesaid.ObserverssayHonnold’sclimbhaspushedthelimitsinasportthatrequiresahighlevelofphysicalability,risk-takingandmentalstrength.TheclimbupElCapitanoncetookclimbersseveraldaystocompletewiththeaidofropes,safetyequipmentandapartner.Butinthepast20years,speedclimbersworkingwithapartnerandusingropeshavesetrecordsinreachingthetop.InJanuary2015,TommyCaldwellandKevinJorgesonbecamethefirstto“freeclimb”theDawnWall,averysteepclimbtothetopofElCapitan,Theyusedropesonlytocatchthemiftheyfell.Theyreachedthetopin19days.Honnoldhasanextremeabilitytocontrolfearandhisbodyforalongperiodoftime.1、What’sthemostdifficultpartofHonnold’sfree-soloclimbaccordingtohimself?A．Mentaldifficulty.B．Physicaldifficulty.C．Nosafetyequipmentandnopartner.D．Theverysmallholdsabout700metersofftheground.2、Whichofthefollowingcanreplacetheunderlinedword“daunting”inParagraph4?A．impressiveB．attractiveC．highD．frightening3、WhatdidobserversthinkofHonnold’sclimb?A．Theysanghighpraiseofit.B．Theythoughtitwasmeaningless.C．Theycriticizedhimforitsdanger.D．Theythoughtittooktoomuchtime.4、Whatisthebesttitleforthistext?A．ElCapitanisConqueredbyHumanbeingB．ClimberReachestheTopofElCapitanWithoutRopesC．ClimberOvercomesHisFeartoLandonElCapitanD．NoOneDarestheBare-handedClimbingExceptHonnold22．（8分）Intelligentpeoplearemorelikelytotrustothers,whilethosewhoscoreloweronmeasuresofintelligencearelesslikelytodoso.OxfordUniversityresearchersbasedtheirfindingonananalysisofthe'GeneralSocialSurvey'.Theauthorssayoneexplanationcouldbethatmoreintelligentindividualsarebetteratjudgingcharactersandmayspendmoretimebuildingrelationshipswithpeopletheycantrust.Anotherreasoncouldbethatsmarterpeoplearebetteratweighingupsituationsandassessingwhetherornottheotherpersonwillholduphisorherendofabargain.“Intelligenceisshowntobelinkedwithtrustingothers.”saidthestudy'sleadauthor,NoahCarlofOxfordUniversity,“Thisfindingsupportswhatotherresearchershaveargued,namelythatbeingagoodjudgeofcharacterisadistinctpartofhumanintelligence.”Inaddition,thestudyshowsthatindividualswhoaremoretrustingarealsohappierwiththeirlivesandhadhigherlevelsofphysicalhealth.TheOxfordresearchersfound,however,thatthelinksbetweentrustandhealth,andbetweentrustandhappiness,arenotexplainedbyintelligence.Thefindingsconfirmedthattrustisavaluableresourceforanindividual,andisnotsimplyameasureofintelligence.Theauthorssaytheresearchissignificantbecausethestudyofsocialtrustcouldhavefar-reachingimplicationsinpublicwelfare,associaltrustcontributestothesuccessofimportantsocialinstitutions,suchaswelfaresystemsandfinancialmarkets.AccordingtoOrganizationforEconomicCo-operationandDevelopment,trustisinincreasinglyshortsupplyincurrentgeneration.Thisdeclinethreatensworldleaders’abilitytohandlesomeoftoday'skeychallengeslikeglobalwarming,andthepoliticalsystem.Therearegoodreasonstothinkthatgovernmentsshouldtrytodevelopmoretrustinsociety.Distrustusuallycausesfrictioninpersonalrelationships,careersandpoliticsamongothers,saysStephenCovey.Althoughmajorityofpeoplesaythattrustcanneverberestoredonceit'sbroken,Stephenfeelsitcanbebroughtback."It'snoteasy,ittakestime,butyoudoitthroughyourbehavior,notjustthingsyousay."1、ItcanbeconcludedfromtheanalysisoftheGeneralSocialSurveythat.A．intelligentpeopletendtoshowmoretrustinothersB．judgmentofcharactersdeterminesthelevelofintelligenceC．intelligenceaccountsfortheconnectionbetweentrustandhealthD．intelligentindividualsspendlesstimeoninterpersonalrelationship2、Whatdoestheunderlinedphraseinparagraph2probablymean?A．Makethebestofasituation.B．Sticktoone'spromiseasagreed.C．Figureoutthetruevalueofabargain.D．Makeanassessmentofadeal.3、Accordingtotheresearch,higherlevelofsocialtrustis.A．adecisivebasisforstablepoliticalsystemB．abasicsteptodealwithglobalwarmingC．acontributingfactortosuccessfulpublicinstitutionsD．acompletesolutiontointerpersonalconflicts4、Whenitcomestorebuildingtrust,Stephenismostlikelytoagreethat.A．actionsalwaysspeaklouderthanwordsB．behaviorisamirrorinwhicheveryoneshowshisimageC．behaviorislargelydeterminedbymindD．actionistheproperfruitofknowledge23．（8分）PTSD(战后创伤)issadlyacommonaffliction(折磨)formanysoldierswhohavewitnessedconflict,aninvisiblewoundthatcontinuestocauseincrediblesufferinglongafterthegunshavefallensilent.“Alotofuscomehomewithoutrealizingwearebringingthewarhomewithus,"saidJoshMarino,aveteran(退伍兵)oftheIraqwarwhosufferedtheeffectsofPTSDofsuicide.“ididn’twanttodealwithitanymore,”Marinosaid.Hewroteagoodbyenote,grabbedaknifeandwentoutsideforafinalcigaretteintherain.Butthen,fromthedeepestdepthofdespaircamehope.Meowingoutofthebushesnexttohimcameastrayblackandwhitekitten(小猫)which，accordingtoMarino,“justwalkedupandstartedrubbingupagainstmylegandletmepethim.IcametolifeagainandIbrokedowncrying.Iburstintotears.”Fromthisaccidentalencountereverythingchanged.Marinofoundanewpurposeinlifethroughthefriendlycat,whohenamedScout,andwhohecreditswithsavinghislife."Istoppedthinkingaboutallmyproblems,andstartedthinkingaboutallhisproblems,andwhatIcoulddotohelphim,"Marinosaid.Thebondbetweenthemwasinstant，butthatwasn'ttheendofthestoryMarinohasmadeavideoofhisandScout'sremarkablestoryofhealingandheartbreakwhichyoucanwatchontheInternet.Thestoryisdedicatedtoshowinghowanimalscanhelphumansthroughtoughtimes,aswellashumanscanhelpthem.Itisabeautifulstorythatissuretotugatyourheartstrings,showingjusthowpowerfulthebondbetweenhumansandanimalscanbe.Weloveit,andwehopeyoudotoo!1、Whatcanwegetfromthefirsttwoparagraphs?A．TakingpartintheIraqwarhadbadeffectsonJoshMarino.B．JoshMarinowoundedbadlyduringtheIraqwar.C．PTSDisakindofdiseasewhichcannotbecurednow.D．PTSDusuallyhappensafterthesoldiersdroptheirguns.2、WhydidJoshMarinosuddenlyburstintotearsaccordingtothepassage?A．Hejustcouldn’thelpcrying.B．Thelittlecatgavehimhopetotreasurelife.C．Thewildlittlecatattackedhimsobadly.D．Hesuddenlyrealizedthatthecatcametohelphimonpurpose.3、Whatisthebesttitleforthepassage?A．PTSD-adiseasecuredbyasoldier.B．Themanandthecat.C．Arescuebetweenasoldierandacat.D．Howcanacatbeusedtostopsuicide.24．（8分）AmathandphysicsteacherfromruralKenya,whogivesaway80%ofhismonthlyincometohelpthepoor,haswona$1millionprize.PeterTabichiwasawardedtheGlobalTeacherPrizeonSunday.HeteachesataruralKenyanschoolinPwaniVillage,withonlyonecomputer,poorInternetandastudent-teacherratio(比率)of58:1.Nearlyallhisstudentsarefrompoorfamilies,andalmostathirdofthemhavenoparentsoronlyoneparentalive.TabichigetsonlineeducationalcontentbyvisitingInternetcafesandusesitofflineinclass.Heguidedtheschool’sscienceclub,inwhichstudentsnowcompeteinnationalandinternationalcompetitions.ThemathematicalscienceteamqualifiedtocompeteintheINTELInternationalScienceandEngineeringFairthisyearinArizona.HisstudentsalsowonanawardfromtheRoyalSocietyofChemistryafterusinglocalplantlifetoproduceelectricity.“Thisprizedoesnotrecognizemebutrecognizesthisgreatcontinent’syoungpeople,”Tabichisaid.Hisstudentsfacemanychallenges,includingfoodshortage,drugabuse,teenagepregnanciesandyoungmarriages.YetattheKerikoMixedDaySecondarySchoolwhereTabichiteaches,thenumberofstudentshasdoubledoverthreeyearsandmoreofthestudentsaregoingontocollege.Tabichiwaschosenfrom10,000applicantsin180countries.HeacceptedtheawardfromactorHughJackman.TheannualGlobalTeacherPrizewasfirstlaunchedin2014bySunnyVarkey,founderandchairmanofGEMSEducation.Nowinitsfifthyear,theGlobalTeacherPrizeisthelargestofitskind.The$1millionawardispresentedtoanexceptionalteacherwhohasmadeanoutstandingcontributiontotheirprofession.1、WhatdoweknowaboutPeterTabichi?A．Heenjoysahighenoughincometohelpthepoor.B．Hemakesadifferencetomanyofhisstudents’life.C．HedoesonlineteachinginInternetcafessometimes.D．Hehelpstakecareofparentlessstudents’dailylife.2、WhatdoweknowaboutPeterTabichi’sstudents?A．TheysolvedtheproblemofelectricitysupplyinPwani.B．Theyaretrainedtocompeteforvariousacademicawards.C．TheyshowgreatpotentialwiththehelpofPeterTabichi.D．Theypersuadetheirfriendstogotoschooltogether.3、Whatdoestheauthorintendtodointhelastparagraph?A．Summarizethepreviousparagraphs.B．Providesomeadviceforthereaders.C．Addsomebackgroundinformation.D．Introduceanewtopicfordiscussion.4、Whatcanbeasuitabletitleforthetext?A．ARuralKenyanTeacherGuidesStudentsinCompetitionsB．ARuralKenyanTeacherChangesStudents’LifePathC．ARuralKenyanTeacherDonatesMoneytothePoorD．ARuralKenyanTeacherIsAwardeda$1MillionPrize25．（10分）Kyleismybigbrother.Foreighteenyears,IfeltthatKylewasmyenemy.Infact,Ifounditridiculousthatpeoplethoughtolderbrotherslookedoutfortheirsisters,protectedthemandfoughtofftheirsisters，bullies.Huh?Mybrotherwasthebully(恃强凌弱者).Whenwewerelittle,hisfightswithotherscausedmyonlyblackeye,cutsinmylipsandevenanosebleedortwo.IoftenwishedIwereanonlychild!Timeflew.Weendedupattendingcollegestwothousandmilesapart,yet,strangely,that’swhenwebegancommunicating.Throughe-mail,wekeptinconstanttouch.MostlyIcomplainedaboutserioushomesickness,impossibleroommates,difficultclasses,and…dating.IfeltIlostmyself.Ataparticularlylowtime,IcriedtoKyleaboutmyinjuredconfidence,mybrokenheart,andtheparticularjerk(蠢人)whobrokeit.Andthat’swhenthepackagearrived.“What’sthis?”IthoughtasItoreintoit.Theboxrevealedasweatshirt.“PhiDeltaTheta?That’sKyle’sfrat(兄弟会).”Kylewasthepresidentofthefrathouse.Whywouldhesendthis?Iputitasideanddugdeeper.Apileofletters.Andtheywerealladdressedtome.Iopenedtheoneontop.“Katrina,”itsaid,“yourbrothershowedmeyourpictureandIthinkyou’reawesomeandbeautiful.”Irolledmyeyes.“Yeah,sure.”Iopenedanotherletter.Andanother.Eighteeninall.Eachonewasfromadifferentguy.Theycomplimented(恭维)me.Theyinvitedmeondates.AndtheytriedtoconvincemetomakeatripouttoKnoxCollegeandmeetthem.Ilovedit.Ididn’tcareaboutthemotive.Andmostly,Ilovedtheideathatmybigbrotherhadpulleditoff.Ipickedupthephone.“Kyle,theboxcameandIcan’tbelievewhatyoudid.”ButKylewasn’tacceptingcompliments.“Oh,”hesaid,“Iwasjusttiredofreadingyourcomplaints”.Bigbrothers,Idecided,reallydidprotecttheirsisters.AndminefoughtoffthebiggestbullyI’devermet.NowIreturntomytrueself,fullofconfidence.1、WhydidtheauthorusetocallKyleherenemy?A．Hehadmanyfightswithher.B．Hecouldn’tfightoffherbullies.C．Hebulliedherfromtimetotime.D．Hisfightscausedhertosufferalot.2、Whydidthefratguyswritetotheauthor?A．Theyhadmercyonher.B．Theytriedtocheerherup.C．Theywerestruckbyherbeauty.D．Theywantedtocomplimenther.3、Whatdoestheunderlinedpartinthelastparagraphreferto?A．Myself-doubt.B．Myhomesickness.C．Theparticularjerk.D．Thechallengingclasses.4、What’stheauthor’spurposeinwritingthispassage?A．Toshareherchildhoodexperience.B．Tocomplainaboutherbiggestbully.C．Toshowherbrother’sprotectionforher.D．Tointroduceheradjustmenttocollegelife.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）Doyouthinkyouhavewhatittakestobeasuccessfulscientist?Asuccessfulscientistisgenerallyagoodobserver.Hemakesfull1ofthefactsheobserves.Hedoesn’tacceptideaswhicharenot2onobviousfacts,andtherefore3toacceptauthorityastheonlyreasonfortruth.Healwayschecksideas4andmakesexperimentstoprovethem.Theriseof5sciencemayperhapsbeconsideredto6asfarbackasthe7ofRogerBacon,thewonderfulphilosopherofOxford,wholived8theyears1214and1292.Hewasprobablythefirstinthemiddleagestosuggestthatwemustlearnscience9observingandexperimentingonthethingsaroundus,andhehimself10manyimportanttruths.Galileo(1564­1642),however,wholivedmorethan300yearslater,wasthegreatestofseveralgreatmeninItaly,France,Germany,andEngland,11begantoshowhowmanyimportant12couldbediscoveredbyobservationbydegrees.BeforeGalileo,learnedmenbelievedthatlargebodiesfellmore13towardstheearththansmallones,14Aristotlesaidso.ButGalileo,goingtothe15oftheLeaningTowerofPisa,letfalltwo16stonesandprovedAristotlewaswrong.ItwasGalileo’s17ofgoingdirecttonature,andprovingour18andtheoriesbyexperiment,thathasledtoallthediscoveriesofmodernscience.What19thosepeoplegoodscientists?FromtheexampleofGalileo,weknowitclearlythatsuccessfulscientistsarethosewhoseobservationshave20betterresults.1、A．useB．timeC．speedD．trust2、A．reliedB．basedC．insistedD．centered3、A．refusesB．desiresC．intendsD．regrets4、A．casuallyB．carefullyC．quicklyD．secretly5、A．naturalB．physicalC．ancientD．modern6、A．dateB．keepC．lookD．come7、A．studyB．timeC．yearD．birth8、A．bothB．eachC．betweenD．among9、A．inB．withC．onD．by10、A．broughtB．discoveredC．tookD．gave11、A．whoB．whenC．thatD．where12、A．truthsB．problemsC．peopleD．subjects13、A．slowlyB．rapidlyC．lightlyD．heavily14、A．althoughB．becauseC．whenD．if15、A．placeB．footC．topD．ceiling16、A．bigB．smallC．equalD．unequal17、A．spiritB．skillC．theoryD．discovery18、A．plansB．opinionsC．worldD．ability19、A．makesB．preventsC．considersD．promises20、A．foreseenB．rejectedC．producedD．challenged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）Choiceofseatinginthelecturehallcanaffectacollegestudent'sperformance,astudysuggests.Lecturesareamainpartofhighereducation,and1．(understand)howstudentsinteractandlearnwithinthelecturetheatreenvironmentiscentraltosuccessfullearning.ResearchersfromSheffieldHallamUniversityintheUKexamined2．(student)reasonsforchoosingparticularseatsinalecturehall,andinvestigatedhowseatingpositionsarerelated3．students’performance.“Interactionisakeypartoflearningandknowingwhothestudentsareinteractingwithcanbe4．greatbenefitwhendesigningactivities，”saidDavidPSmithofSheffieldHallamUniversity.Manystudents5．(prefer)beingabletositwiththeirfriends，6．othersweremoreconcernedwitheitherattractingoravoidingthelecturer’sattention.Somestudentschoseseats7．allowedthemtoseeandhearclearly.Butothers8．(easy)pickedseatsthatmadethemfeellessdepressed,theysaid.Friendshipgroupswhosattogethertended9．(achieve)similargrades,andstudentswhosataloneattheedgeswerelikelytodoworsethanaverage.Lecturersmaybeabletousethesefindingstoofferassistanceto10．(anxiety)students，andtosupportthelearningofallstudentsbyencouraginginteractionsbetweenthedifferentgroups.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。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；只允许修改10处,多者（从第11处起）不计分。AmandahasbeenawardedtheStarStudentforthatshedidforourclass、LastSaturday,Amandawenttodowntownandwalkedfromonestoretoanother,lookingforthecostumeswewouldwearinthesingingcontest、Whiletherestofusareenjoyingourleisuretimeinthecoolandcomfortablyroom,shespentthewholeafternoonsearchingandselecting、Finally,shefoundtherightcloth、Deeplymovedbyhisefforts,wetriedourbestandwonfirstprizeincontest、Amandaisalwayswarm-heartedandcarealotabouttheclass、Besides,sheoftendevoteshersparetimetohelpothers、Shehassetagoodexampleforus、However,shedeservesthehonorandweshouldlearnfromher、That'sall、Thankyouforlistening!第二节书面表达（满分25分）29．（25分）随着经济的发展,越来越多的文化遗产(culturalrelics)遭到破坏。假设你是红星中学高中生李华,请给当地报社写一封信,就以下两个方面谈谈你的看法,以纪念6月10日的“世界文化遗产日(theWorldCulturalHeritageDay)”。要点:1.文化遗迹的重要性(见证历史和文化,帮助人们了解过去;稀少,有价值)2.呼吁人们保护文化遗产注意:1.要涵盖所给要点,词数100左右;2.可以适当增加细节,以使行文连贯;3.开头和结尾已为你写好,不计入总词数。DearEditor,IamLiHua,aseniorstudentfromHongXingHighSchool.______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________