注意事項：1.本試卷共120分，考試用時120分鐘。2.本試卷為問答分離式試卷，其中問卷10頁。所有答案一律寫在答題卷上，在問卷和其他紙張上答題無效。第一節(jié)（共15小題；每小題2.5分，滿分37.5分）AFirstAid:EssentialKnowledgeforEveryoneIntroductionFirstaidistheinitialassistancegiventosomeonewhoisinjuredorill.Itcanmakeahugedifferenceincriticalsituations,potentiallysavinglives.Inthisarticle,we'llexploresomekeyaspectsoffirstaid.RecognizingEmergenciesThefirststepinfirstaidisbeingabletorecognizeanemergency.Thiscouldrangefromaminorcutorburntoamoreseriousheartattackorstroke.Forexample,ifsomeoneischoking,theywilloftenclutchattheirthroatandbeunabletospeak.Signsofaheartattackincludechestpainthatmayspreadtothearm,neck,orjaw,shortnessofbreath,andsweating.Bybeingawareofthesesigns,youcanreactpromptly.BasicFirst-AidSkillsCPR(CardiopulmonaryResuscitation)isacrucialfirst-aidskill.Incasesofcardiacarrest,whentheheartstopsbeating,performingCPRcankeepoxygenatedbloodflowingtothebrainandothervitalorgansuntilprofessionalhelparrives.Itinvolvesalternatingbetweenmouth-to-mouthresuscitationandchestcompressions.Chestcompressionsshouldbedoneatarateofabout100-120compressionsperminute,andthedepthofcompressionsforanadultshouldbeatleast2inches.First-AidKitsHavingawell-stockedfirst-aidkitathome,inthecar,andatworkisessential.Abasicfirst-aidkitshouldincludeitemslikeadhesivebandagesinvarioussizes,antisepticwipes,gauzepads,adhesivetape,scissors,tweezers,andpainrelievers.It'salsoagoodideatohaveafirst-aidmanualinthekitforreference.ImportanceofFirstAidTrainingTakingafirst-aidtrainingcourseishighlyrecommended.Itprovideshands-onexperienceandin-depthknowledgethatcan'tbefullygainedfromreadingalone.Trainedindividualsaremoreconfidentandbetterequippedtohandleemergencies.Manycommunitycenters,hospitals,andonlineplatformsofferfirst-aidtrainingprograms.1.Whatisthefirststepinfirstaid?A.Callingforprofessionalhelp.B.PerformingCPR.C.Recognizinganemergency.D.Usingafirst-aidkit.2.InwhichsituationshouldCPRbeperformed?A.Whensomeonehasaminorcut.B.Whensomeoneischoking.C.Whensomeonehasaheadache.D.Whensomeone`sheartstopsbeating.3．Whyisfirst-aidtrainingimportant?A.It'sfreeofcharge.B.It'seasytopasstheexam.C.Itprovideshands-onexperienceandin-depthknowledge.D.Itcanbecompletedonlinequickly.BNowadays,manyteenagersareaddictedtodigitaldevices.Theyspendhoursonendplayingmobilegames,watchingvideosonsocialmedia,orchattingwithfriendsonline.Thisnotonlytakesupalargeamountoftheirstudyandexercisetimebutalsohasanegativeimpactontheireyesightandmentalhealth.Accordingtoarecentresearch,over60%ofteenagersinacertainareasufferfrommyopia,andasignificantnumberofthemshowsignsofanxietyanddepressionduetoexcessiveuseofdigitaldevices.Anothercommonproblemamongteenagersislackofphysicalactivity.WiththepopularityofsedentaryactivitieslikewatchingTVandplayingcomputergames,manyteenagersrarelyengageinoutdoorsports.Astudyshowsthatonlyabout30%ofteenagersmeettherecommendedamountofphysicalactivityperweek.Thislackofexercisecanleadtoweightgain,weakmuscles,andahigherriskofdevelopingvariousdiseasesinthelongrun.However,therearemanywaysforteenagerstodevelopahealthylifestyle.Firstly,theyshouldlimittheirscreentime.Setaspecifictimelimitforusingdigitaldeviceseveryday,forexample,nomorethantwohours.Insteadofspendinghoursonthephone,theycanpickupabooktoread,whichcanexpandtheirknowledgeandimprovetheirlanguageskills.Secondly,regularphysicalexerciseisessential.Joiningasportscluborsimplygoingforajogintheparkthreetofourtimesaweekcanmakeabigdifference.Exercisenotonlyhelpstokeepfitbutalsoreleasesstressandmakespeoplefeelmoreenergetic.Thirdly,abalanceddietisalsocrucial.Teenagersshouldeatmorefruits,vegetables,andwholegrains,andreducetheintakeofjunkfoodlikehamburgers,fries,andsugarydrinks.Inconclusion,althoughmodernlifebringsmanyconveniences,italsoposesthreatstothehealthofteenagers.Bybeingawareoftheseproblemsandtakingactivemeasures,suchaslimitingscreentime,exercisingregularly,andmaintainingabalanceddiet,teenagerscanleadahealthylifestyleandgrowuphealthily.4.Whatisthemainproblemwithteenagers'lifestylenowadaysaccordingtothepassage?A.Theydon'thaveenoughsleep.B.Theyareaddictedtodigitaldevicesandlackphysicalactivity.C.Theyeattoomuchjunkfood.D.Theydon'tcommunicatewellwiththeirparents.5.Whatpercentageofteenagersmeettherecommendedamountofphysicalactivityperweek?A.Over60%.B.About30%.C.Only20%.D.Nearly50%.6.Whichofthefollowingisagoodwayforteenagerstodevelopahealthylifestyle?A.Spendingmoretimeonmobilegames.B.Eatingmorejunkfood.C.Limitingscreentimeanddoingregularexercise.D.Stayinguplatetostudy.7.Whatwouldbethebesttitleforthepassage?A.ThePopularityofDigitalDevicesAmongTeenagersB.TheImportanceofPhysicalActivityC.HowTeenagersCanDevelopaHealthyLifestyleD.TheHarmofJunkFoodCInrecentyears,withtheincreasingawarenessofenvironmentalprotection,aseriesofnewtechnologieshaveemerged,bringingnewhopeforsolvingenvironmentalproblems.Oneoftheremarkableadvancementsisinthefieldofwastetreatment.Anewtypeofwaste-sortingrobothasbeendeveloped.Equippedwithadvancedartificialintelligenceandimage-recognitiontechnology,theserobotscanquicklyandaccuratelyidentifydifferenttypesofwaste,suchasplastics,metals,andpaper.Theycanworkcontinuouslyforlonghours,greatlyimprovingtheefficiencyofwastesorting.Forexample,insomelarge-scalewastetreatmentplantsindevelopedcountries,theserobotshavebeenputintouse,andthesortingaccuracyratehasreachedover90%,whichwasdifficulttoachievewithmanualsortingbefore.Anothersignificanttechnologyistheapplicationofnanomaterialsinwaterpurification.Nanoporousmaterialshavealargespecificsurfaceareaanduniquephysicalandchemicalproperties.Theycaneffectivelyremovevariouspollutantsfromwater,includingheavymetals,organiccontaminants,andbacteria.Aresearchteamhasdevelopedanewtypeofnanomembraneforwatertreatment.Thisnanomembranecanfilterouttinyparticlesandharmfulsubstanceswithahighrejectionrate,whileallowingcleanwatertopassthroughsmoothly.Itisexpectedtobewidelyusedinbothdomesticwaterpurificationsystemsandlarge-scalewatertreatmentplantsinthefuture.Intheenergysector,thedevelopmentofsolar-thermalenergyhybridpowergenerationtechnologyisalsoabreakthrough.Thistechnologycombinestheadvantagesofsolarenergyandthermalenergy.Duringtheday,solarpanelsabsorbsunlightandconvertitintoelectricity;atnightoroncloudydays,thestoredthermalenergyisusedtogenerateelectricitycontinuously.Thisensuresastablepowersupplyandreducesthedependenceontraditionalfossil-fuel-basedpowergeneration,thusreducingcarbonemissions.Somedemonstrationprojectsofthistechnologyindesertareashaveshownpromisingresults,withasignificantincreaseinpowergenerationefficiencycomparedtosingle-sourcepowergeneration.8.Whatisthemainideaofthepassage?A.Theimportanceofenvironmentalprotection.B.Theapplicationofartificialintelligenceindailylife.C.Newtechnologiesinenvironmentalprotection.D.Thedevelopmentofpowergenerationtechnology.9.Whatcanthewaste-sortingrobotdo?A.Producenewmaterialsfromwaste.B.Identifydifferenttypesofwasteaccurately.C.Burnwastetogenerateenergy.D.Makewastedisappear.10.Whyarenanomaterialsusefulinwaterpurification?A.Theyarecheapandeasytoproduce.B.Theycanmakewatertastebetter.C.Theyhavealargespecificsurfaceareaandcanremovepollutants.D.Theycanchangethecolorofwater.11.Whatisanadvantageofsolar-thermalenergyhybridpowergenerationtechnology?A.Itcangenerateelectricityonlyduringtheday.B.Itcanprovideastablepowersupply.C.Itisveryexpensivetobuild.D.Itdependsheavilyontraditionalfossilfuels.DArthasbeenanintegralpartofhumancivilizationforthousandsofyears,constantlyevolvingandreflectingthesocietyandvaluesofdifferenteras.Intheworldofart,onecannotoverlookthesignificanceoftheSurrealistmovement,whichemergedintheearly20thcentury.Surrealismwasnotjustanartstyle;itwasaculturalmovementthataimedtorevolutionizehumanthoughtandperception.Artistsinthismovementsoughttoexploretherealmoftheunconsciousmind,believingthatitheldthekeytotruecreativityandself-expression.Theywantedtobreakfreefromtheconstraintsofrationalthinkingandtraditionalartisticnorms.OneofthemostrenownedSurrealistartistsisSalvadorDalí.Hispaintingsarecharacterizedbydreamlikelandscapes,meltingclocks,anddistortedfigures.Inhismasterpiece"ThePersistenceofMemory,"soft,meltingpocketwatchesseemtodefythelawsoftime,lyingonstrange,barrenlandscapes.Thesesurrealelementsarenotjustrandom;theyaresymbolsthatrepresentthefluidityofmemoryandtheelusivenessoftimeinthesubconscious.Anotherfamousworkofhis,"TheElephants,"featureslong-legged,skeletalelephantscarryingobelisksontheirbacks.Theelephants'thinlegs,whichseemtoofragiletosupporttheheavyobelisks,createasenseofuneaseandabsurdity,invitingviewerstoquestionthestabilityoftheworldweperceive.MaxErnstisanotherluminaryintheSurrealistmovement.Hedevelopeduniquetechniquessuchasfrottage,whichinvolvedrubbingapencilorcrayonoveratexturedsurfacetocreateanunexpectedpattern.Hispainting"TheForestofEurope"usesthistechniquetoproduceamysteriousandotherworldlyforestscene.Therandomtexturesandshapesaddanelementoftheunknown,asiftheforestisaplacefilledwithhiddensecretsandancientmagic.Ernstalsocreatedcollagesthatcombineddifferentimagesfromvarioussources,likeoldengravingsandphotographs,toformnew,oftendisconcertingcompositions.Hiscollageschallengedtheviewer'sperceptionofrealitybyjuxtaposingfamiliarelementsinunfamiliarways.TheSurrealistmovementwasnotlimitedtopainting.Italsoinfluencedliterature,film,andevenfashion.Inliterature,SurrealistwriterslikeAndréBretonusedautomaticwriting,atechniquewherethewriterletsthepenmovefreelyacrossthepaperwithoutconsciouscontrol,totapintothesubconsciousandproducestreamsofthoughtthatwereunfilteredbyrationality.Infilm,directorssuchasLuisBu?uelincorporatedSurrealistelementsintotheirmovies.Hisshortfilm"UnChienAndalou"isfamousforitsdisturbinganddream-likescenes,likeamanslicingopenaneyeballwitharazor,whichleftaudiencesshockedandperplexed.12.WhatwasthemainaimoftheSurrealistmovement?A.Tocreatebeautifulandrealisticartworks.B.Toexploretheunconsciousmindandrevolutionizethought.C.Toconformtotraditionalartisticnorms.D.Tofocusonrationalthinkinginart.13.InSalvadorDalí's“ThePersistenceofMemory,”whatdothemeltingclockssymbolize?A.Thestabilityoftime.B.Thefluidityofmemoryandtheelusivenessoftimeinthesubconscious.C.Theimportanceofpunctuality.D.Thebeautyoftimepieces.14.WhattechniquedidMaxErnstdevelop?A.Automaticwriting.B.Usingmeltingobjectsinhispaintings.C.Frottage.D.Paintingdream-likelandscapes.15.WhichofthefollowingwasNOTinfluencedbytheSurrealistmovement?A.Music.B.Literature.C.Film.D.Fashion.第二節(jié)（共5小題；每小題2.5分，滿分12.5分）TheBeautyofArt:AnIntroductiontoAppreciationArtisallaroundus,addingcoloranddepthtoourlives.Whetherit'sapaintingonagallerywall,asculptureinapark,orapieceofstreetart,arthasthepowertoinspire,challenge,andmoveus.Ifyou'renewtotheworldofartappreciation,don'tworry!Herearesomesimplestepstohelpyougetstarted.1.OpenYourMindThefirststepinappreciatingartistoapproachitwithanopenmind. 16.Don'tletpreconceivednotionsorlackofknowledgeholdyouback.Remember,therearenorightorwronganswerswhenitcomestoyourpersonalresponsetoart.Eachpersonseesandexperiencesartintheirownuniqueway.So,bewillingtoexploredifferentstyles,periods,andformsofart,eveniftheyseemunfamiliaratfirst.2.LookBeyondtheSurfaceWhenyoufirstlookatapieceofart,takeamomenttosimplyobserveit.Noticethecolors,shapes,andlines.17Butdon'tstopthere.Trytolookdeeperandconsiderwhattheartistmighthavebeentryingtocommunicate.Isthereastorybeingtold?Afeelingbeingexpressed?Forexample,inalandscapepainting,theartistmightusebrightcolorstoconveyasenseofjoyandpeace,ordark,mutedtonestocreateamoodofmysteryorsadness.3.LearnSomeBasicsWhileyoudon'tneedtobeanarthistoriantoappreciateart,learningafewbasicconceptscanenhanceyourunderstanding.18Forinstance,understandingtheprinciplesofcomposition,likebalanceandsymmetry,canhelpyouseehowanartistarrangeselementsinaworktocreateavisuallyappealingimage.Knowingaboutdifferentartmovements,suchasImpressionismorCubism,canalsogiveyoumorecontextfortheartyou'reviewing.Oneofthebestwaystoexperienceartistovisitgalleries,museums,andartfestivals.Theseareplaceswhereartcomesalive.Intheseplaces,youcanseeawiderangeofartworksupclose,fromancientmasterpiecestocontemporaryinstallations.Youcanalsooftenattendguidedtoursortalks,whereexpertscansharetheirinsightsandknowledge.Evenifyoucan'tvisitaphysicalartspace,manymuseumsnowoffervirtualtoursonline,allowingyoutoexploretheircollectionsfromthecomfortofyourownhome.5.DiscusswithOthersSharingyourthoughtsandexperiencesofartwithotherscanbearewardingwaytodeepenyourappreciation.20Youmightbesurprisedatthedifferentperspectivesandinterpretationsthatothersoffer.Joinanartclub,takeanartclass,orsimplyhaveaconversationwithafriendaboutapieceofartyoubothsaw.Throughthesediscussions,youcanlearnnewthingsandgainafreshunderstandingoftheartyoulove.A.VisitArtSpacesB.Noticehowtheyworktogethertocreatetheoverallimage.C.Artappreciationisapersonaljourneyforeveryone.D.Differentpeoplemaynoticedifferentthingsinthesameartwork.E.Don'tjudgeapieceofartbeforeyoureallylookatit.F.Itcanhelpyouseeartworksinanewandmoreinformedway.G.However,artappreciationisnotasdifficultasitmayseematfirst.第一節(jié)（共15小題；每小題1分，滿分15分）閱讀下面短文，從每題所給的A、B、C、D四個選項中選出可以填入空白處的最佳選項。IwasconfusedwhileIwaseatinglunchinarestauranttheotherday.IwassittingtherelookingatwhatI'dorderedandwonderedifanyoneelsecouldseethe21inmymind.I'mabouttoconsumealotoffatandwashitdownwithadietsoda(蘇打水).WhatcanIsay?I'mtryingtolosesomeweight.22Idothingslikethatallthetime,whichisprobablywhythepoundsare23soslowly.Ispendhalfanhouronthetreadmill(跑步機）andI24myselfwithpotatochips.I25thatIwillnolongereatthemagain,soIjusteatalotatthistime.Imakeitallthewaythroughtheentiredaydoingeverythingabsolutelyright,andthenatbedtime,“justonechipwon't26it"turnsrighthereinto"wheredidthatentirebagofpotatochipsgo?"Ofcourse,Isometimesdowellwithmy27lossprogram.OnceIputtogethertwofullweeksofeatingproperlyandexercisingregularly.Iwasstartingtofeela28.Icouldbendovertotiemyshoesmoreeasily.Butjustasitwasabouttobecomeahabit.Ienteredaperiodoflong,latenightsfilledwith29deadlines.Isatinfrontofmycomputer,eatingsnacksanddrinkingsodastohelpmestay30.Withinafewdays,thehabitofsensibleeatingandexercisingwasa31,Unfortunatebut32Iwastootiredtogetonthetreadmill.33,Ihadworktodo,forwhichIneededalltheenergyIcould34.SoIstartedskippingexercisesessions.AndonceIstarteddoingso,itbecameeasiertoskipthem.Therearealwaysreasonsnottodothethingsthatwereallyshoulddo.Everyreasonisjustanother35.21.A.StruggleB.CompetitionC.PerformanceD.practice22.A.SurprisinglyB.HappilyC.UnfortunatelyD.Hopefully23.A.comingoffB.passingawayC.takingoffD.turningaway24.A.EquipB.ConnectC.PresentD.reward25.A.AgreeB.PretendC.ImagineD.decide26.A.HurtB.CountC.ChangeD.solve27.A.HeatB.WeightC.NatureD.energy28.A.ChallengeB.ClueC.DifferenceD.pain29.A.OriginalB.CommonC.InspiringD.tight30.A.AwakeB.CalmC.HealthyD.strong31.A.GoalB.MemoryC.RealityD.trend32.A.UnbelievableB.ChangeableC.UnderstandableD.enjoyable33.A.ThereforeB.HoweverC.BesidesD.Otherwise34.A.LackB.SaveC.ShowD.throw35.A.ChoiceB.FaultC.CauseD.Excuse第二節(jié)（共10小題；每小題1.5分，滿分15分）閱讀下面材料，在空白處填入適當?shù)膬热荩?個單詞）或括號內單詞的正確形式?！癐justmadeittotheSouthPole!”MeetHarpreetKaurChandi,alsoknownasPolarPreet,the33-year-oldwhohasbeenmakingheadlinesallovertheworldafter36(become)thefirstwomanofcolortocompleteasoloexpeditionacrossAntarctica.“Thereason37IchoseAntarcticawasthatⅠdidn’tknowmuchaboutit,andIthought,ifIcoulddosomethingthatpushesmesofaroutofmycomfortzone,38(hopeful)it’llinspireotherpeople39(do)thesame,”saidshe.Asapartofhertoughexpedition,Preetenduredtemperaturesaslowasminus50degreesCelsius,andwindspeedsofupto96kilometersperhour.She40(walk)around27kilometersaday,pullinga90-kilogramsledcontainingherequipment.“Itwasgenerallywindy,andtherewereonlytwo41(day)thatIcanrememberwhentherewasslightwind.Thereweretimeswhenitwassohard,andIjustthought“Thisisthe42(tough)thingI’veeverdone,howamIgoingtokeepgoing?”AndIwouldbreakitdownandI’dtakeonestepat43time,butIneverthought,“I’mgoingtogive44.”Despiteallthehardshipsandchallenges,Preetsaysthatthere’snostoppingandthatshehasstartedtrainingfor45(she)nextadventure.第一節(jié)（15分）當今，我們周圍的空氣環(huán)境變得越來越差，為了加強學生們的環(huán)保意識，學校打算開展以“為家鄉(xiāng)空氣污染問題出謀獻策”為主題的征文活動，警示人們要保護環(huán)境。請你寫一篇報告，內 _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua第二節(jié)（25分）閱讀下面材料，根據(jù)其內容和所給段落開頭語續(xù)寫兩段，使之構成一篇完整的短文。Awomanwhohadastroke(中風)whileonaFaceTimevideocallwithhersistersaidthetechnologysavedherlife.TheheadoftheStrokeAssociationsaid,"Astrokecanhappentoanyone,atanyage,andatanytime.That'swhyit'ssoimportantthatpeopleknowhowtoactfast:Itcouldsavealife."Strokeshappenwhenthebloodsupplytopartofthebrainiscutoffbyaclot(凝塊),ordamagedbybleedingthatcausesbraincellsintheaffectedareatodie.OpokuaKwapong,wholivesaloneinNewYork,wasonacallwithhersister,AdumeaSapong,inManchester,whenMrsSapongnoticedthathereldersister"didn'tlookright".Andshealsonoticedhersister'svoicewasunclear.MsKwapongsaidshehadnotrealizedhowseriousthesituationwas.58-year-oldKwaponghadjustwokenfromanafternoonsleepwhenMrsSapongcalledheronFaceTime.MsKwapongsaid,"Mysisterlookedatmeandsaidshecouldseethatmyfacedidn'tlookright.ShealsosaidthatIcouldnotspeakclearly,butIthoughtshewasmakingafuss(大驚小怪)andIdidn'tbelieveher."MrsSapongsaid,"WhenIcalledKwapong,shesaidthatshe'dnotbeenfeelingwellandshehadbeenfeelingtiredandhadalsobeenhavingsomedifficultywalking.Isaid,‘Perhapsyouneedtotakesomemedicine.’Shetriedtopickupaglassofwaterbutwasn'tableto.ThenInoticedontheFaceTimevideocallthatherfacewasoutofshape.Itoldhersheneededtohangupandimmediatelyseeadoctor.ShethoughtIwasmakingafusssoIthencalledoneofmyothersisters,whoisadoctor,andshecouldhearherspeakingandcouldalsotellthatherspeechwasindistinct.Webothtoldhertocallforhelpatonce."注意：1.續(xù)寫詞數(shù)應為150左右；2.請按如下格式在答題卡的相應位置作答。MsKwaponghungupandthencalledtheemergencyservices.__________________________________________________________________________________________________________________________________________________________________________________________________________________MsKwapongalsofeltluckyherself._________________________________________________________________解答1.答案：C-解析：題目問急救的第一步是什么。原文中明確提到“Thefirststepinfirstaidisbeingabletorecognizeanemergency”，即急救的第一步是能夠識別緊急情況。A選項“呼叫專業(yè)幫助”、B選項“進行心肺復蘇”、D選項“使用急救箱”都不是急救的第一步，所以選C。2.答案：D-解析：題目問在什么情況下應該進行心肺復蘇（CPR）。文中提到“Incasesofcardiacarrest,whentheheartstopsbeating,performingCPRcankeepoxygenatedbloodflowingtothebrainandothervitalorgansuntilprofessionalhelparrives”，說明在心臟驟停，也就是心臟停止跳動的情況下要進行CPR。A選項“當有人輕微割傷時”、B選項“當有人噎住時”、C選項“當有人頭痛時”都不符合，所以選D。3.答案：C-解析：題目問為什么急救培訓很重要。文中指出“Itprovideshands-onexperienceandin-depthknowledgethatcan'tbefullygainedfromreadingalone”，即它提供了實踐經(jīng)驗和深入的知識，這是僅通過閱讀無法完全獲得的。A選項“它是免費的”、B選項“它很容易通過考試”、D選項“它可以在網(wǎng)上快速完成”在原文均未提及，所以選C。解答4.答案：B-解析：文章第一段提到“Nowadays,manyteenagersareaddictedtodigitaldevices.Thisnotonlytakesupalargeamountoftheirstudyandexercisetime”，第二段又指出“Anothercommonproblemamongteenagersislackofphysicalactivity”。綜合可知，當下青少年生活方式的主要問題是沉迷數(shù)字設備且缺乏體育活動，所以選B。5.答案：B-解析：根據(jù)第二段“Astudyshowsthatonlyabout30%ofteenagersmeettherecommendedamountofphysicalactivityperweek.”可知，只有約30%的青少年達到每周推薦的體育活動量，答案是B。6.答案：C-解析：文章第三段提到“Firstly,theyshouldlimittheirscreen-time.Secondly,regularphysicalexerciseisessential.”，說明限制屏幕時間和進行規(guī)律鍛煉是青少年養(yǎng)成健康生活方式的好方法，所以選C。A選項“花更多時間在手機游戲上”、B選項“吃更多垃圾食品”、D選項“熬夜學習”都不利于健康生活方式的養(yǎng)成。7.答案：C-解析：文章先指出青少年當下生活方式存在沉迷數(shù)字設備和缺乏體育活動等問題，然后重點闡述了如何養(yǎng)成健康的生活方式，如限制屏幕時間、規(guī)律鍛煉、均衡飲食等。A選項“ThePopularityofDigitalDevicesAmongTeenagers”（數(shù)字設備在青少年中的流行）只提及了部分問題；B選項“TheImportanceofPhysicalActivity”（體育活動的重要性）也只是其中一方面；D選項“TheHarmofJunkFood”（垃圾食品的危害）文章未重點提及。C選項“HowTeenagersCanDevelopaHealthyLifestyle”（青少年如何養(yǎng)成健康的生活方式）能夠全面概括文章內容，所以選C8.答案：C-解析：文章分別介紹了垃圾分類機器人（應用于垃圾處理領域）、納米材料在水凈化中的應用以及太陽能-熱能混合發(fā)電技術（能源領域這些都是環(huán)保相關的新技術。A選項“環(huán)境保護的重要性”，文章未重點闡述此內容；B選項“人工智能在日常生活中的應用”，文中除了垃圾分類機器人涉及人工智能，其他技術未圍繞人工智能展開；D選項“發(fā)電技術的發(fā)展”，只是文章一部分內容，不能概括全文。C選項“環(huán)境保護中的新技術”能全面概括文章主旨。9.答案：B-解析：根據(jù)文中“Equippedwithadvancedartificialintelligenceandimage-recognitiontechnology,theserobotscanquicklyandaccuratelyidentifydifferenttypesofwaste,suchasplastics,metals,andpaper.”可知，垃圾分類機器人能快速且準確地識別不同類型的垃圾，如塑料、金屬和紙張。A選項“從垃圾中生產(chǎn)新材料”、C選項“燃燒垃圾來發(fā)電”、D選項“使垃圾消失”文中均未提及。10.答案：D-解析：文中提到“Nanoporousmaterialshavealargespecificsurfaceareaanduniquephysicalandchemicalproperties.Theycaneffectivelyremovevariouspollutantsfromwater,includingheavymetals,organiccontaminants,andbac