2025年湖南省邵陽(yáng)市邵東縣第三中學(xué)高考沖刺模擬英語(yǔ)試題含答案

2025年湖南省邵陽(yáng)市邵東縣第三中學(xué)高考沖刺模擬英語(yǔ)試題含答案考生請(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(xiě)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(xiě)在試卷指定的括號(hào)內(nèi)，第二部分非選擇題答案寫(xiě)在試卷題目指定的位置上。3．考生必須保證答題卡的整潔?？荚嚱Y(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(mǎn)分30分）1．Lifeisajourney_____withhardships,joysandspecialmoments.A．filled B．tofill C．filling D．havingfilled2．Don’ttakeitseriously，Alice．Iwasn’tmaking_____funofyou—it’snothingbut_____joke．A．/;the B．the;theC．the;a D．/;a3．Mikewasusuallysocareful,thistimehemadeasmallmistake.A．yet B．still C．even D．thus4．—Whynottalkwithyourparentsaboutyourwillingnesstoattend2017PekingUniversitySummerCamp?—Itried____togetthemtolistentome.A．intime B．invainC．inneed D．incase5．Itwasinthatsmallhouse________wasbuiltwithstonesbyhisfather________hespenthischildhood.A．that;where B．which;thatC．which;which D．that;which6．________IremindyouofistoreturnthebooktoourEnglishteacher.Iwillgiveittohim_________Iseehim.A．That;immediatelyB．What;themomentC．What;whileD．Whether;once7．LiHua____hismoneyfordollarsbeforehewentonaholidayinAmerica.A．exchangesB．hasexchangedC．willexchangeD．hadexchanged8．—Hi!John,wouldyouliketoplayfootballwithus?—Oh，Ican’t.I___mylessonallthemorningandstillneedhalfanhour.A．a(chǎn)mreviewing B．havebeenreviewingC．havereviewed D．reviewed9．Thankstothe“sugartax”，foodfactorieshavereducedsugarintheirproducts,________about45millionkilogramsofsugar.A．tosaveB．savedC．savingD．havingsaved10．Thetwogirlsaregettingonverywellandshare_______witheachother.A．little B．much C．some D．none11．Hefinishedwritinghisfirstnovellastyear,andweallthinkthatis______hiscareerreallytookoff.A．where B．whenC．how D．why12．Aftertalkingwithherteacherforaboutanhour,shefeltrelievedandbegantoknowhowtothiskindofsituation.A．handleB．raiseC．exploreD．strengthen13．Thenewsshockedthepublic，______togreatconcernaboutstudents'safetyatschool.A．havingled B．ledC．leading D．tolead14．It'sthattimeofyearagain，whenAlipay______usjusthowmuchwe'vebeenspending，andonwhat．A．reminds B．remindedC．hasreminded D．isreminding15．Ipreferaschool______teachershavetoworkasateam,insteadoffightingagainsteachother.A．where B．that C．a(chǎn)s D．when16．Heisconfident,________________inmyopinion,ismostimportantinsociety.A．how B．whichC．that D．what17．Membershipofthisclubisopentothosewhoareitsaim.A．insalutetoB．inhonourofC．inlinewithD．insympathywith18．—Iamwondering________makesyoustudysohard?—Togotomydreamuniversity.A．whatisitthat B．thatiswhatC．whatisthat D．whatitisthat19．IfKatehadknownwhatwas_______forher,shewouldnothavemarriedTom.A．inresponse B．inreturnC．inreaction D．instore20．Advertisingoftenfunctionsasanindicatorfor______societyconsiderstobesociallyacceptableanddesirableatthetime.A．what B．whetherC．how D．which第二部分閱讀理解（滿(mǎn)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）NowadayssixAmazonScoutdeliveryrobotsrolledoutinapilotprograminSnohomishCounty,Wash.Therobotscarrymeals,groceriesandpackagestohomesandofficesinthisregionjustnorthofSeattle.TheyhaveappearedonthesidewalksofLondon,Beijingandothercitiesandcommunitiesworldwide.Thesemachinesmustovercomepedestrianlegs,naughtydogsandbrokenpavement,whichraisessomequestions.Theseservicesaregainingattractionasagrowingnumberofcityresidentsexpectimmediateorscheduleddeliveryforjustabouteverything.Between2017and2018onlineretailsalesintheU.S.increasedby16percent.Onthefinalstepofallthesedeliveries,calledthelastmile,humansonbicycles,motorizedscooters(電動(dòng)車(chē))orlargedeliverytruckstypicallydeliverpackages.Allthevehiclescompeteforspaceonbusyurbanstreets.“Deliveriesaretrendingupwardsinallcrowdedcitycenters,andifcityandstateleadersdon’tstartthinkingaboutcreativesolutionslikerobotdeliveries,wecanexpectevenworsetrafficjams,”saysPaulMackie,directorofatransportationpolicyresearchcenterinArlington.Astudybythiscenterfound73percentofdeliveryvehiclesinArlingtonwereparkedoutsideofauthorizedareas,oftenblockingbikelanesandcrosswalks.Bymovingthelaststepofdeliveriesfromtheroadtothesidewalk,citiescouldreducetrafficjamsandsolvetheparkingproblementirely,Mackiesays.CompaniessuchasAmazonarenotdevelopingthisdeliverytechnologysimplytoclearupurbantraffic.Self-drivingvehiclesandsidewalkrobotscouldcutdownlast-miledeliverycostsincitiesbyasmuchas40percent,accordingtoa2018reportbyaconsultancyfirm.Adeliveryrobotcancostthousandsofdollarstomanufacture,andmostcurrentlyrequirehumanmanagementandconservation.Butinthelongruncompaniesthatuseautonomousdeliveryvehiclesinthenextseveralyearscouldendupsavingbillionsofdollars,thereportstated.1、WhydoesAmazonintroducedeliveryrobots?A．Toamuseitscustomers.B．Toavoidpedestrians,dogsandbrokenpavement.C．Tomeettheincreasingdemandofdeliveringpackages.D．Toconfirmthecompany’sinnovationspirit.2、WhatdoesPaulMackiemeanbyhiswordsinparagraph2?A．RetailsalesintheU.S.increasedfast.B．Deliveriesstaysteadyinallcrowdedcitycenters.C．Regardlessofrobotdeliveries,trafficjamswillremainthesame.D．Robotcanhelpeasethetrafficpressure.3、Whatcanrobotsdeliverybringtothecity?A．Blockbikelanesandcrosswalks.B．Relieveurbantrafficaswellassavedeliverycosts.C．Increasedangertopedestrians.D．Leadtotraffictrafficjams.4、Whichwordcanbestdescribethefutureoftherobotdelivery?A．Uncertain. B．Hopeless. C．Promising. D．Unacceptable.22．（8分）Thatpeopleoftenexperiencetroublesleepinginadifferentbedinunfamiliarsurroundingsisaphenomenonknownasthe4Tirst-nighf,effect.Ifapersonstaysinthesameroomthefollowingnighttheytendtosleepmoresoundly.YukaSasakiandhercolleaguesatBrownUniversitysetouttoinvestigatetheoriginsofthiseffect.Dr.Sasakiknewthefirst-nighteffectprobablyhassomethingtodowithhowhumansevolved.Thepuzzlewaswhatbenefitwouldbegainedfromitwhenperformancemightbeaffectedthefollowingday.Shealsoknewfrompreviousworkconductedonbirdsanddolphinsthattheseanimalsputhalfoftheirbrainstosleepatatimesothattheycanrestwhileremainingalertenoughtoavoidpredators(捕食者).Thisledhertowonderifpeoplemightbedoingthesamething.Totakeacloserlook,herteamstudied35healthypeopleastheysleptintheunfamiliarenvironmentoftheuniversity’sDepartmentofPsychologicalSciences.Theparticipantseachsleptinthedepartmentfortwonightsandwerecarefullymonitoredwithtechniquesthatlookedattheactivityoftheirbrains.Dr.Sasakifound,asexpected,theparticipantssleptlesswellontheirfirstnightthantheydidontheirsecond,takingmorethantwiceaslongtofallasleepandsleepinglessoverall.Duringdeepsleep,theparticipants’brainsbehavedinasimilarmannerseeninbirdsanddolphins.Onthefirstnightonly,thelefthemispheres(半球)oftheirbrainsdidnotsleepnearlyasdeeplyastheirrighthemispheresdid.Curiousifthelefthemisphereswereindeedremainingawaketoprocessinformationdetectedinthesurroundingenvironment,Dr.Sasakire-rantheexperimentwhilepresentingthesleepingparticipantswithamixofregularlytimedbeeps(蜂鳴聲)ofthesametoneandirregularbeepsofadifferenttoneduringthenight.Sheworkedoutthat,ifthelefthemispherewasstayingalerttokeepguardinastrangeenvironment,thenitwouldreacttotheirregularbeepsbystirringpeoplefromsleepandwouldignoretheregularlytimedones.Thisispreciselywhatshefound.1、WhatdowelearnaboutDr.YukaSasakidoingherresearch?A．Shefoundbirdsanddolphinsremainalertwhileasleep.B．Shefoundbirdsanddolphinssleepinmuchthesameway.C．ShegotsomeideafrompreviousstudiesonbirdsanddolphinsD．Sheconductedstudiesonbirds’anddolphins’sleepingpatterns.2、WhatdidDr.Sasakidowhenshefirstdidherexperiment?A．Shemonitoredthebrainactivityofparticipantssleepinginanewenvironment.B．Sherecruited(招募)35participantsfromherDepartmentofPsychologicalSciences.C．Shestudiedthedifferencesbetweenthetwosidesofparticipants’brains.D．Shetestedherfindingsaboutbirdsanddolphinsonhumansubjects.3、WhatdidDr.Sasakidowhenre-runningherexperiment?A．Sheanalyzedthenegativeeffectofirregulartonesonbrains.B．Sherecordedparticipants’adaptationtochangedenvironment.C．Sheexposedherparticipantstotwodifferentstimuli(刺激物).D．Shecomparedtheresponsesofdifferentparticipants.4、WhatdidDr.Sasakifindabouttheparticipantsinherexperiment?A．Theytendedtoenjoycertaintonesmorethanothers.B．Theytendedtorecognizeirregularbeepsasathreat.C．Theyfeltsleepywhenexposedtoregularbeeps.D．Theydifferedintheirtoleranceofirregulartones23．（8分）ForincomingfreshmenatwesternConnecticut'ssuburbanBrookfieldHighSchool,liftingabackpackweigheddownwithtextbooksisabouttogivewaytotappingoutnotesandtouchingelectronicpagesonaniPad.Afewhoursaway,everystudentatBurlingtonHighSchoolnearBostonwillalsostarttheyearwithnewschool-issuedipads,eachloadedwithelectronictextbooksandotheronlineresourcesinplaceoftraditionaltexts.Appleofficialssaytheyknowofmorethan600districtsthathavelaunchedwhatarecalled"one-to-one"programs.AtBurlingtonHighinsuburbanBoston,PrincipalPatrickLarkinsaysthe$500ipadsisbetterthantextbooksinthelongterm,thoughhesaidtheschoolwillstillusetraditionaltextsinsomecoursesifsuitableelectronicprogramsaren'tyetavailable.Larkinsaidoftextbooks,"butthey'reprettymuchoutdatedtheminutethey'reprintedandcertainlybythetimethey'redelivered".Butsomeexpertswarnthatthedistrictsneedtoensuretheycansupportthewirelessinfrastructure(設(shè)施),repairsandothercoststhataccompanyaswitchtosuchatech-heavyapproach.MarkWarschauer,aneducationandinformatics(信息學(xué))professorsaid,"Ithinkpeoplewilllikeit.Ireallydon'tknowanybodyinhighschoolthatwouldn'twanttogetaniPad,"hesaid."We'realwaysusingtechnologyathome,thenwhenyou'reatschoolit'stextbooks.Soit'sagoodwaytoputallofthattogether."Districtsarevariedintheirpoliciesonhowtheypolicestudents'use.Andthenation'stextbookpublishingindustry,accountingfor$5.5billioninyearlysalestosecondaryschools,istakingnoticeofthetrendwithitsownshiftinacompetitiveracetowarddevelopingcurriculumspecificallyforipads.JayDickey,executivedirectoroftheAssociationofAmericanPublishers'schoolsdivision,saidallofthemajortextbookpublishersaremovingtowardelectronicofferings,butatleastintheshortterm,traditionalboundtextbooksareheretostay."Ithinkoneoftherealkeyquestionsthatwillbeansweredoverthenextseveralyearsiswhatsortofthingsworkbestinprintforstudentsandwhatsortofthingsworkbestdigitally."1、ThefirstparagraphismainlyaboutA．a(chǎn)programtopromoteipadsmarketinginnewschoolyearB．a(chǎn)programtospreadelectroniclearninginnewschoolyearC．a(chǎn)planofhowtouseipadsinthecomingschooleducationD．a(chǎn)planofhowtoopposeITtechniqueinthecomingschoolteaching2、What'stheproblemforipadstobeusedinschoolsatpresent?A．Somestudentswouldn'tliketohaveipadsinschools.B．Theipadsaretooexpensiveforschoolstudentstobuy.C．Mostexpertsopposetheideathatipadsreplacepapertextbooks.D．Theipadsmaybeunavailableforsometraditionalcourses.3、TheunderlinedsentenceinthepassageimpliesthatA．traditionaltextbooksarebehindthetimesbeforetheyareprintedB．traditionaltextbookspossiblyneedtoheprintedagainbeforedeliveredC．contentsoftraditionaltextbookscan'tberenewedintimeaselectroniconesdoD．theipadscandeliverinformationmuchmorerapidlythanprintedtextbooks4、FromthepassagewecandrawconclusionthatA．morestudentstendtouseprintedtextbooksratherthanelectroniconesB．textbookpublishinghouseswilldevelopmoreelectronictextbooksoftheirownC．itisimpossiblefortheipadstobewidelyusedinschoolsinthefutureD．electronictextbookswilltaketheplaceofprintedonesinnewschoolyear24．（8分）Everyday,Americansthrowaway500millionplasticstraws,enoughtocircletheEarthtwice.Theyarealmostneverrecycled,andsimplycontributetothegreatproblemofplasticpollution;eightmilliontonsofplasticisdumpedintotheoceanseveryyear.Plasticstrawsarenowthetargetofagrowingmovementtoreducetheiruse.Possiblythefirstofsuchcampaigns,BeStrawFreewasstartedin2011byMiloCress,whowasonlynineyearsoldatthelime.“InoticedthatwheneverIorderedadrinkatarestaurant,itwouldusuallycomewithastrawinit,andIdon’Iusuallyneedastraw,”hesaid.“Thisseemedlikeahugewaste.Strawsaremadeofoil,apreciousandfiniteresource.Ismakingsingle-useplasticstraws,whichwillbeusedforamatterofminutesbeforebeingtossedaway,reallywhatwewanttodowiththisresource?”CressstartedaskingrestaurantsinBurlington,Vermont,wherehelivedatthetime,tostopprovidingstrawsautomaticallytocustomerandmakethemoptionalinstead.Manyagreedandhisrequestmaderipples(漣漪)nationwide.Therestaurantsthatmaketheswitchreportareductioninthenumberofstrawstheyusebetween50and80%.Theanti-strawsentimenthascrossedbordersintotheUK,wherestrawshavebeenincludedinagovernmentplantobanailplasticwasteby2042.LastyearlargepubchainWetherspoonsannouncedthatitwouldreplaceplasticstrawswithpaperalternativesacross900outlets.Aftertheannouncement,manysmallerchainsandpubsacrossthecountryfollowedsuit.AccordingtoWetherspoonsCEOJohnHutson,themovewillsave70millionplasticstrawsayearandthereactionfrompatronshasbeen“verypositive”.Offeringalternativesormakingplasticstrawsoptional,ratherthanbanningthemcompletely,isacommontraitamongthesecampaigns.“Therearemanyotherviablealternativestosingle-useplasticdrinkingstrawsthatarelessharmfultotheenvironment,wildlifeandhumans,”saidJackieNunez,founderofTheLastPlasticStraw.1、WhatcanwelearnfromParagraph1?A．Plasticstrawsaretoocostlytoproduce.B．Allplasticstrawsaredumpedintothesea.C．Plasticstrawsaretoosmalltoberecycled.D．Plasticstrawscausegreatpollution.2、WhatdidMiloCressaskhislocalrestaurantstodo?A．Tomakeplasticstrawsoptional.B．Tostoptheuseofplasticstraws.C．Tochargetheuseofplasticstraws.D．Torejecttherequestforplasticstraws.3、WhatistheWetherspoons’efforttoreducetheuseofplasticstraws?A．Tobantheuseofplasticstraws.B．Toclosesomeofitsoutlets.C．Tooffercustomersalternatives.D．Toseekthegovernment’ssupport.4、WhatistheWetherspoonscustomers’attitudetowardsthemove?A．Uncaring.B．Favorable.C．Ambiguous.D．Disapproving.25．（10分）Welcome

to

Inspire

21!Our

aim

is

to

provide

”Inspiring

words

for

the

21st

century”.So,here

we

offer

a

uniquecollectionofinspiringshortstories,motivational

short

stories,and

humorous

short

stories

for

youtoreadandshare.Ifyoudocaretoshare,clickthe“SHARE”buttoninthebottomleftcornerofeachpage.AndthanksfortellingothersaboutInspire21.Theinspiringstoriesthatarelabeled(標(biāo)記)“TRUE”aredonesotothebestofourknowledge,butwedonothavefullproofinsomecases.However,allofthesestoriesandmessagesareprovidedbecauseoftheirupliftingcontent,whethertrueornot.Manybookswe’vereadandmovieswe’vewatchedweretotallyuntrue,butweenjoyedtheinspirationtheygaveus—especiallyiftheyhadahappyending.So,pleasereadandsharethesestoriesatyourowndiscretion(判斷力).Thankyouforyourunderstanding!Also,manyoftheinspiringstoriesusedhereareusedwithpermissionfromtheauthor.However,wecannotgrant(授予)permissiontoreuseanyoftheseinspirationalstories,asthemajorityofthemarenotours.Lastly,manyinspiringstories(emailedtousorwecameacrossonline)arelistedas“AuthorUnknown”Ifyouhappentoknowtheauthor’sname,towhomcreditshouldbegiven,pleasecontactuswiththatinformationsowecankeepourinspiringstorycollectionaccurate.Thankyouagain!!1、WhatdoesInspire21do?A．Itencouragespeopletouseinspiringwords.B．Itoffersbooksandmovieswithahappyending.C．Itcollectsbothtruestoriesanduntruemessages.D．Itprovidesshortstoriesforpeopletoreadandshare.2、Whichofthefollowingwordshastheclosestmeaningto“inspiring”?A．Uplifting.B．Unique.C．Accurate.D．Humorous.3、Whatarethereadersexpectedtodointhelastparagraph?A．Reuseinspiringstories.B．Writemoretruestories.C．Helptogivecredittounknownauthors.D．Keeptheinspiringstoriesmoreaccurate.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(mǎn)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）Threeyearsago,whenIenteredmyschoolforthefirsttime,Iwaswelcomedbystudentswearingwhiteshirtswithabadge(徽章)saying“Prefect”onthem,whogreetedmewiththe1,“WelcometoHuaxiaMiddleSchool”.Iwasimmediatelyimpressedand2Icouldbeoneofthem.Thennextyear,inthesummerof2016,mywish3whenIwasselectedtobeaprefect.Justliketheones4me,Iwastostandattheschoolgateand5newfreshmen.So,youmaywonder,what6isaprefect?Prefectsarestudentleadersinourschool.They’reusuallytopstudents7fromhighergradestohelpteachersruntheschool8oftheclassroom.9you’rechosentobeaprefect,youneedtobeanearlyperfectstudent.Becomingaprefectwasn’t10forme.Iusedtobesensitiveand11,caringtoomuchaboutwhatothersthoughtofme.ButsinceIwas12tobecomeaprefect,Itriedmybesttobemorebraveandhardworking,makingrapid13inayear.Thebiggestbenefitofbeingaprefectisthatitteachesmetobe14andsetanexampleforlowergradestudents.Iwasamemberoftheschoolsoccerteam,butIwasn’tagood15andfeltembarrassedaboutmypoor16.Afterhavingsomestudentsfromlowergradesjoinourteam,however,IknewthatIhadtosetagoodexample.So,Ikeptpracticingmyskillsand17greatly.Beingaprefectdoesn’t18meanIhaveabadgeonmyshirt.ItalsomeansthatIhaveahardworkingattitudedeepinmy19.“Youcanmakeit,”Ialwaysremindmyself.Becomingaprefecthas20metoworkharderandbecomeanevenbetterperson.1、A．sentencesB．remarksC．wordsD．sayings2、A．wishedB．hopedC．promisedD．decided3、A．turnedoutB．workedoutC．cameoutD．cametrue4、A．behindB．beforeC．fromD．a(chǎn)bout5、A．a(chǎn)dmitB．observeC．guardD．welcome6、A．vividlyB．perfectlyC．exactlyD．eventually7、A．selectedB．offeredC．providedD．presented8、A．properlyB．outsideC．withinD．badly9、A．IfB．SinceC．AlthoughD．As10、A．popularB．easyC．quickD．strange11、A．a(chǎn)bnormalB．independentC．dishonestD．unconfident12、A．refreshedB．a(chǎn)ccumulatedC．motivatedD．discouraged13、A．successB．a(chǎn)chievementC．progressD．mistake14、A．energeticB．responsibleC．loyalD．challenging15、A．playerB．teacherC．tutorD．coach16、A．promiseB．patienceC．effortsD．skills17、A．contributedB．a(chǎn)ffectedC．improvedD．sped18、A．yetB．stillC．evenD．just19、A．lessonB．heartC．imaginationD．memory20、A．pushedB．soughtC．a(chǎn)ttachedD．a(chǎn)llowed第二節(jié)（每小題1.5分，滿(mǎn)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）Finlandisagreatcountrytovisit,especiallyforrelaxing.Youcaneasilyfinditpeacefulandquiettherebecausemuchofthecountry1．(cover)withforests.Italsohaslotsofhillsandthousandsoflakesandislands.2．(depend）ontheseason,visitorscanenjoy3．(them)inbird-watching,hiking,fishingandotheroutdooractivities.ThereisevenapartofFinlandwherepeoplecanseethe4．（beauty）NorthernLights.Ifyouare5．naturelover,youwilldiscoverplentytoenjoyinFinland.YouwillalsofindthatthepeopleofFinlandareeasy6．(get)alongwith.Thismightbebecausetheyspendalotoftime7．（have）asauna(桑拿)torelaxthemselvestogether.Finlandevenhasacompetition8．isaboutspendingtimeinonesauna.IntheSaunaWorldChampionships,peopletrytostayaslongastheycaninasauna.Thisisreallyahotcompetition!Finlandisalwaysconsideredasoneofthebest9．（place）intheworldtolive,fromitscapital,Helsinki,toitsgreatnumberoflakesandforests.Finlandis10．（true）oneoftheworld'sgreatesttreasures.第四部分寫(xiě)作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿(mǎn)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(xiě)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(xiě)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(xiě)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。Iamwritingtosuggestliftthebanonusingsmartphones,tabletcomputersandothermobiledevicesinclass、Mobiledevicescameintoexistenceasresultofthedev