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2025-2026学年第二学期适应性练习高一英语试题二、阅读理解AMostofthepollutionimpactingourwaterwaysoriginatesinourveryowncommunities,duetoimpropertrashdisposal.And,80%ofourlittercanactuallybefoundonourcoastlines.Whentrashisn’tdisposedofcorrectly,itcanbecarriedbyrainwaterintostormdrainsandeventuallyintorivers,lakes,andoceans,whereitpolluteswater,harmswildlife,anddisruptsecosystems.ButYOUhavethepowertodosomethingaboutit!Byspreadingthewordabouttheimportanceofpropertrashdisposal,youcansetoffachainreactionthatbuildsalastingcultureofcareinyourcommunity,andmotivatesyourpeerstokeeptheballrolling.CreateaRippleEffectCreateaPublicServiceAnnouncementtoeducateyourpeersabouthowsafeandresponsibletrashdisposalinyourcommunitycancreatelong-lastingchangeinprotectingourwaterways.ThenshareandpromoteyourPSAtoyoursquad,sotheycanadvertiseitandvoteitastheirfavorite!AlsocheckouttheMakingWavesGalleryforinspiration.BycreatingandsubmittingyourveryownRippleEffectPSA,you’llbecomequalifiedfortheopportunitytoearna$250scholarship.21.Whatisthemainpurposeofthepassage?A.Toexplainwaterpollution.B.Tocallforaction(createaPSA).C.Tocomparedisposalmethods.D.Toadvertiseascholarshipprogram.22.Accordingtothepassage,whathappenstoimproperlydisposedtrasheventually?A.Getrecycled.B.Improvewaterquality.C.Pollutewaterways.D.Betakentolandfillsregularly.23.Whatdoestheauthorsuggestreadersdoto“createarippleeffect”?A.Donatemoney.B.MakeandshareaPSA.C.Collectlitterweekly.D.Disposetrashproperlyyourself.BSuddenCardiacDeath(SCD)isdefinedasanunexpected,naturaldeathcausedbythesuddenlossofheartfunction,typicallyoccurringwithinonehourofsymptomonset.ItiscrucialtodistinguishSCDfromaheartattack.Aheartattackisusuallya“plumbingproblem”—mostoftenacoronaryartery(冠状动脉)blockagethatcutsofftheheartmuscleofoxygen.Incontrast,SCDisprimarilyan“electricalproblem”—asudden,catastrophicmalfunctionintheheart’selectricalsystemthattriggersadeadlyabnormalrhythm.ThemostcommonandimmediatecauseofSCDisadangerousarrhythmiacalledventricularfibrillation(VF).DuringVF,theheart’slowerchambers(心室)tremblewildlyandfastinsteadofcontractingrhythmically.Thismakestheheartunabletopumpbloodeffectively,stoppingcirculationtothebrainandvitalorgans.Theaffectedpersonlosesconsciousnesswithinseconds,andwithoutintervention,deathfollowswithinminutes.Whileindividualswithknownheartconditions—suchascoronaryarterydisease,heartfailure,orpriorheartattacks—areatincreasedrisk,SCDisnotlimitedtotheelderly.Alargepartofvictimsareseeminglyhealthyyoungadults,wherethecauseisoftenanundiagnosedgeneticheartcondition(e.g.,hypertrophiccardiomyopathy)orastructuralabnormality.Intensephysicalexercise,extremeemotionalstress,orsevereelectrolyteimbalancescansometimesactastriggeringeventsinat-riskindividuals.Timeisthemostcriticaldeterminantofsurvival.Permanentbraindamagebeginsafterjust4-6minuteswithoutoxygen.Ifyouwitnessasuddencollapse:*Checkforresponsivenessandabsenceofnormalbreathing.*CallemergencyservicesimmediatelytosummonprofessionalhelpandanAED.*StartCPR(CardiopulmonaryResuscitation)withoutdelay.Pushhardandfastonthecenterofthechestatarateof100-120compressionsperminute.EffectiveCPRcirculatesbloodbyhand,buyingcrucialtime.*UseanAED(AutomatedExternalDefibrillator)assoonaspossible.Thedeviceanalyzestheheartrhythmand,ifitdetectsVF,deliversashocktorestoreanormal,organizedbeat.Survivalratesdropby7-10%foreveryminutewithoutCPRanddefibrillation.Immediatebystanderactioncandoubleortriplethevictim’schanceofsurvival,makingpublicawarenessandtraininginbasiclifesupportveryimportant.24.Whatisthemainpurposeofthepassage?A.Tocompareheartdiseases.B.TodiscussthehistoryofCPR.C.ToexplainSCDanditsfirstaid.D.Topromotenewhearttreatments.25.Theunderlinedword“arrhythmia”inthepassageisclosestinmeaningto______.A.heartattack.B.chestpain.C.highbloodpressure.D.irregularheartbeat.26.Whydoestheauthormention“4–6minutes”?A.TodescribethetimeneededtofindanAED.B.Toexplainhowlongittakestocallanambulance.C.Tomarkthegapbetweencollapseandpermanentinjuries.D.TostresstheurgencyofrestoringOxygensupplytothebrain.27.Whichofthefollowingisthebesttitleforthepassage?A.TheDeadlyKiller:SCD.B.AGuidetoSavingaLife.C.SCD:NotaHeartAttack.D.EverySecondCountsinaCollapse.CAfunnyfakejobadvertisementrecentlycalledfora“killswitchengineer”forOpenAI.Theroleinvolvedturningoffserversoreventhrowingabucketofwateronthem“ifAIattacksus.”Whilesuchdarkhumorreflectswidespreadpublicanxietyaboutjoblossesduetotheriseofartificialintelligenceagents,therealityismorecomplex.AIisnotjustajobdestroyer;itisactivelycreatingarangeofbrand-newjobsthatrequireuniquelyhumanskills.Thechangeofthedataannotator’s(数据标注员)roleisaprimeexample.Onceseenaslow-paidpart-timeworkersperformingrepetitivetaskslikeimagetagging,thesepositionsarebeingtransformed.AsAImodelsgrowmoreadvanced,expertsinsubjectssuchasfinance,law,andmedicinehaveincreasinglyenlistedtohelptrainthesesystems.TheirdeepprofessionalknowledgeiskeytoteachingAIcomplex,real-worldreasoning.Thisshiftishighlyvaluedinthemarket.Forinstance,Mercor,aplatformconnectingsuchexpertswithAIprojects,hasreachedavalueof$10billion,withspecialistsreportedlyearning$90anhouronaverage.OnceanAImodelistrained,teamsofso-calledForward-DeployedEngineers(FDEs)areneededtoputitintoorganization.AnFDEactsasahybridofdeveloper,consultant,andsalesperson.Theyworkon-sitewithclientstocustomizeAItoolstofitbusinessneedsandgetthemrunning.ThedemandforFDEsisexploding.GarryTan,thebossofYCombinator,astartupfactory,saidthatjobpostingsforFDEsamonghiscompaniesskyrocketedfromjust4lastyearto63currently.AsAIagentsbecomemorecommon,theircreatorsmustunderstandthereal-worldsituationswheretheAIwillbeused.Forexample,developersataself-drivingcarcompanylikeWaymoneedtoknownotjusthowtocode,butalsohowhumansdriveandinteractontheroad.Inconclusion,whileAIautomationposeschallenges,itisalsofosteringnew,high-valuecareerpaths.ThefuturejobmarketwilllikelyprizetheveryhumanskillsthatAIcannoteasilyreplicate:expertjudgment,cross-domainunderstanding,andtheabilitytobridgethegapbetweentechnologyandcomplexhumanenvironments.28.Whyisthe“killswitchengineer”admentionedinparagraph1?A.TodiscussAIsafetymeasures.B.Tocriticizeanirresponsiblead.C.TodescribeanewAI-relatedjob.D.Tointroduceafunnyexampleofpeople’sAIfear.29.WhatcanbeinferredaboutthecurrentdemandforexpertsintrainingAImodels?A.Itisdecliningduetoautomation.B.Itishighlyvaluedandwell-paid.C.Itismainlyforsimpledatataggingtasks.D.Itislimitedtothefieldofcomputerscience.30.WhyareFDEsdescribedasa“hybrid”roleinparagraph3?A.Theyhavemulti-functionalskills.B.Theyworkformultipleclientsatonce.C.TheycreatenewAImodelsfromscratch.D.Theyreplacedevelopersandsalespeople.31.Whatistheauthor’soverallattitudetowardstheimpactofAIonemployment?A.Cautious.B.Passive.C.Objective.D.Indifferent.DMusicintheDigitalAgeMusichasalwaysevolvedalongsidetechnology.Fromtribaldrumstovinylrecords,everyerareshapedhowmusicwasmadeandshared.32________Ithaschangedhowwecreate,listen,andeventhinkaboutmusic,impactingartists,businesses,andfansalike.Before,musicwasaphysicalthing.Weboughtrecords,tapes,orCDs.Owninganalbumfeltspecial,andlisteningwasoftenasharedfamilyactivity.ThencametheMP3andtheInternet.Songsbecamedigitalfilesthatcouldbecopiedandsharedinseconds.Musicbecameportable,personal,andalmostfreetodistribute,butphysicalalbumsalesdroppedsharply.33________ServiceslikeSpotifyandAppleMusicletuslistentoalmostanysonganytime,foramonthlyfee.Wedon’townthemusicanymore;weaccessit.Thisisincrediblyconvenient,offeringaworldofmusicinourpockets.However,italsomeansmusicians,especiallynewones,earnverylittlemoney.Forartists,thedigitalageisamix.Thegoodnews?34________Youcanrecordasongathome,putitonplatformslikeSoundCloudorYouTube,andreachlistenersworldwideovernight.Socialmediahelpsyoubuildafan-baseandgetdirectfeedback.Thebadnews?It’sverycrowdedonline.35________Withmillionsofsongsuploadedeverymonth,it’sextremelytoughfornewartiststobenoticedandearnalivingsolelyfrommusic.So,what’snext?Technologywon’tstop.AIcannowhelpcomposemelodiesandevenwritelyrics.36________Butthefuturemaybringmoreimmersiveexperiences,likevirtualconcerts.Despitethechallenges,onethingiscertain:theconnectionbetweenmusicandtechnologywillonlygrowstronger,bringingnewsoundsandexperiences.A.Theresultisthatstandingoutisharderthanever.B.Butthedigitalagehasbroughtthebiggestchangesofall.C.However,thesoundqualityofstreamingmusicisoftenpoor.D.Inthepast,musiciansdependedheavilyonrecordcompanies.E.Today,listeningtomusicusuallymeansusingastreamingservice.F.Somepeopleworrythatthiswillmakehumanmusicianslesscreative.G.Thishasmadeitpossibleforanyonewithtalenttobecomeamusician.三、完形填空Mydadworksforafoodorganization.Recently,Iwentwithhimtoacommunityeventtohelp.Mytaskwassimple:givedirectionsand37______flyerstopeople.Itwashot,andIdidmyjob38______.ThenInoticedtwogirlswiththesametask.Theywere39______andcheerful.Insteadofwaiting,they40______walkeduptopeoplewholookedlost.Onegirlcameuptoanelderlywoman;theotherwenttoapoorlydressed,41______man.Isawthefirstgirltalktotheoldwoman42______andthengiveherawarmhug.Thesecondgirlsaid,“Hello,sir.CanIhelpyou?”Shecalledhim“Sir”asifhewere43______!Iwasastonished.Whywouldshespeaktoastrangerwithsuch44______?Sheshowedcompassion.Becauseshecared,shemadehimfeelrespected.Hearing“Sir,”themanraisedhischin,andhistiredface45______.Ihadneverseensuch46______expressedsofreely.Thatiswhattruecompassionis:notonlyseeinganeedbutalsooffering47______warmth.Itisgivingpeoplewhattheyneed,evenwhentheydarenotask.48______bytheirexample,Idecidedtochange.Whenalittlegirl49______melater,Ismiled—becauseItrulycared.CaringgavemehappinessandareasontoperseveretokeepgoingbecauseIcoulddosomethingto50______others.Compassionhassincemadea51______inmylife.Itisthekeythatunlocksthebestinusandletslightintoeveryroom.37.A.lookthroughB.takeoverC.handoutD.giveoff38.A.skillfullyB.halfheartedlyC.carefullyD.eagerly39.A.satisfiedB.tiredC.pleasantD.smiling40.A.rudelyB.anxiouslyC.activelyD.slowly41.A.smellyB.wealthyC.establishedD.strong42.A.coldlyB.politelyC.quicklyD.loudly43.A.importantB.dangerousC.flexibleD.humble44.A.pityB.fearC.angerD.respect45.A.broughtupB.fellapartC.turnedawayD.litup46.A.humourB.kindnessC.gratitudeD.sadness47.A.occasionalB.conditionalC.falseD.genuine48.A.InspiredB.AmusedC.ConfusedD.Annoyed49.A.regrettedB.approachedC.hesitatedD.recognized50.A.impactB.ignoreC.appreciateD.greet51.A.senseB.changeC.differenceD.contribution四、完成句子52.I’msittinginthewarmnightairand____________(回顾)theday—adayofpuremagic.(根据汉语提示完成句子)53.Thevillage,________________(被包围)therollinggreenmountains,attractsmanyvisitors.(根据汉语提示完成句子)54.Withtheflowersbloominginthefield,peopleare________________(全神贯注于)thebeautyofnature.(根据汉语提示完成句子)55.Mostofuswere____________(含泪)bythetimehefinishedhisstory.(根据汉语提示完成句子)56.Yesterday,acheat____________________(欺骗)oftheelderlycouple.(根据汉语提示完成句子)五、语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。TheUnitedKingdom,GreatBritain,Britain,England—manypeopleareconfusedbywhatthesenamesmean.Learningitshistorywillhelpsolvethispuzzle.Inthe16thcentury,Wales57________(join)totheKingdomofEngland.Scotlandfollowedinthe18thcentury.The20thcenturysawthe58________(create)oftheUnitedKingdomofGreatBritainandNorthernIreland.Mostpeoplejustcallit“theUK”.PeoplefromtheUKarecalled“British”,59________meanstheUKisalsooftenreferredtoasBritainorGreatBritain.Thefourcountriesworktogetherinsomeareas,sharingthesameflag,known60________theUnionJack,currencyandmilitarydefence.Buttheyalsohavedifferenteducationandlegalsystems,aswellastheirown61________(tradition)andevenfootballteams.TheUKhasalonghistory.Fourgroupsofpeopleruleditatdifferenttimes:theRomans,Anglo-Saxons,VikingsandNormans.Theyhadtowns62________(build),introducedlanguages,leftplacenamesandchangedthelegalsystem.Thereissomuch63________(learn)abouttheinterestinghistoryandcultureoftheUnitedKingdom.StudyingUKhistorywillmakeyourvisitmuch64________(enjoyable).ThecapitalLondonisagreatplacetostart.Actually,TheUKis65________fascinatingmixofhistoryandmodernculture.Ifyoulookcarefully,youcansee66________itspastandpresent.六、书信写作67.假如你是李华,你的英国朋友Peter生日将至,他喜欢中国生肖马,为此你绘制一幅国画“马”寄给他。请你写一封邮件给Peter,内容如下:1.表达生日祝福;2.说明礼物含义;(zodiacsign生肖)3.告知快递信息。注意:1.写作词数100词左右;2.可以适当增加细节,使行文连贯;DearPeter,___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yourssincerely,LiHua七、书面表达68.阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。“Mom!I’mhome!”Johnrushedin,followingthesmelloffresh-bakedcookiesintothekitchen.Hismomwasputtingcookiesonthecounter,andthespringsunstreamedthroughthewindow,witharobinsingingoutside.Soon,John’sgrandpaPop-Popshuffledin.HelivedwiththemafterGrandmapassedaway,andheoftenforgotthings.WhenJohnmentionedtheirannualfishingtrip,hismomsmiledandsaidtheyneededtodospringcleaningthenextdayinstead.Thenextday,Johnandhismomcleanedthewholehouseuntilitwasspotless.Exhausted,hismompointedatPop-Pop’soldchair—faded,worn,andeventorn—andsaid,“Thisoldchairhasgottogo.We’llbuyhimanewone.”Whentheytriedtomovethechair,Pop-Popstoppedthemfirmly.“Youcan’ttakemychair,”hesaid,hisvoicetrembling.John’smomargueditwastooold,butPop-Poprefusedtoletitgo.Later,whenJohnaskedwhy,Pop-Popsharedhismemories:hehadsatinthischairtoproposetoGrandma,toholdbabyJohn’sdad,andtofindcomfortwhenhelearnedGrandmawasill.“Thischairislikeafriend,”Pop-Popsaid.Thatnight,John’sparentsquietlycarriedthechairtothecurbwhileeveryonewasasleep,hopinganewchairwouldmakePop-Pophappier.Thenextmorning,Pop-Popstoodbythewindow,tearsrollingdownhisfacewhenhesawthesnow-coveredchairoutside.Justasthegarbagetruckarrived,Johnrushedouttostopit.注意:(1)续写词数应为150词左右;(2)请按如下格式作答。Paragraph1:Heranoutside,“Wait!Don’ttakethatchair.”_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Paragraph2:Seeingthechairsafelybackindoors,MomandJohndecidedtodosomethingforit._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案阅读理解21.B22.C23.B24.C25.D26.D27.A28.D29.B30.A31.C七选五32.B33.E34.G35.A36.F完形填空37.C38.B
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