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绝密★考试结束前高一年级英语学科试题2.答题前,在答题卷指定区域填写班级、姓名、考场号、座位号及准考证号并填涂相应数字。A.Hehasaheadache.B.Hehas2.Howmuchdidthewomanpayforthecha3.WhatdoesthewomansuggestthemanA.Adjusthiswatch.B.Gotothemeetingsearly.C.Havehiswatchfixed.4.WhathappenedtoFranB.HelefthiscoatonC.Hecouldn’treachthebusco5.Whatdoesthewomanthinkofherneighborhood?A.Itisabitunsafe.B.Itispoorlylit.选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题56.WhatdidBeccadA.Aresearcher.B.Ateacher.C.Adoc听第7段材料,回答第8至9题。8.WhatistherelationshipbetweenthesA.Workmates.B.Employerandemployee.CA.Theyfindtheairfresh.B.A.Itsserviceisgreat.A.At7p.m.B.At8p.m.A.Hecooksathome.B.Heeatsinthecafeteria.A.Preparationforatr14.WherewilltheA.Abank.B.Ahairdresser’s.C.Ashoppingplace.A.Getplanetickets.B.Haveherhaircut.C.CancelanappointmA.Abag.B.SomesunscreA.OnFriday.B.IthastwoindoorswimmingpooC.Itholdsgroupstrengthtr19.WhocangetonemB.Thosewhobecomehalf-yearmembeC.Thosewhoreceivetrainingwithpersonalt20.WhatcanpeopledoA.MeetfamousfitnessstarAWhenyoungpeopleattendcollegeoruniversity,theywilloftfirsttime.ThiscanalsobeaconcernforparentswhentheirchildrenarenotLuckily,therearemanypeopleandresourcesdedicatereportlBecomefamiliarwithphonetrustedfriendsorfamilymemberscampusresourcestoseeksup21.WhatmostoftenmakesstudentsfeelunsafeonA.Walkingbackaloneatnight.B.Leavingapartyontheirown.C.Beingsomewhereunknown.D.Talkingtounfamiliarpeople.22.WhichisasuggestedtiA.Keepingemergencycontacts.B.Gettingfamiliarwiththecampus.C.Gettingschoolsafetyupdates.D.Stayingawayfromotherparents.23.WhereisthistextmostlikelA.Astudent’sblogpostB.AcollegesafetywebsiteC.ApolicecrimereportD.AparentingmagazineBSouthBaltimoreisoftenthoughtofasaplacetoavoid—peoplearamassshootingthi“PeoplethinkCurtisBayisadangerousplace.It’snot.It’sjustwe’resurroundedbydangerousthings,”differentkindofdangerintheirneighborhood:airpollutionandclimatechange.Nowmovementisthemountainsofcoal.Coalreleasesafine,blackdustsmalItmakesrespiratory(呼吸的)diseasesworse,orcanevencausediseaseandprematuredethegreenhousegasemissionsafterthecoalisburncompanyCSX,whichtransportedmorethan8milligoalistoeventuallygetthestateregulatorstodenythepermitthecompanytoencloseallthecoal,orattheveryleastputwaterontoalloaround.Thispastsummer,Taysiacoalpollutionoutoftheirneighborhood.TheyusedstickypapertogathersamplesofdustfromallovertheCalifornia,whousesanelecthepilesofcoalattheterminalinSouthBaltimoretoseeifitmatches.Thestudentsnowhavesupportfromtheircommunity.verysatisfying.“Everyoneisjustbreathingtheair.Andwewillke24.WhyarethemassshootingsmentionedatthebegiA.Togiveanexample.B.Toexplainaphenomenon.C.Tojustifyanassumption.D.Toposeacontrast.25.WhatistheminimumgoalA.Scientistswilluseamicroscopetoexaminethedustsamples.B.OfficialswillrefusethecompanyCSXtheoperationpermit.C.Stateregulatorswillkeepfightingagainstpollution.D.ThecompanyCSXwillreducedustbywateringthecoal.26.WhatcanbeinferredaboutthestuA.Theystoppedthecoaltransport.B.Itisn’tallplainsailing.C.Thecommunityturnedagainstthem.D.Theteenslacksolidevidence.27.Whichofthefollowingisthebesttitleforthetext?A.TeensFightAgainstCoalPollutionB.ADangerousPlacetoAvoidC.HowtoStopMassShootingsD.TheHealthEffectsofCoalDustCthoughts,butisitpossibletowakeupfeelingclear-headedathegolden8hoursactuallyslept?Awaveofnewresearchsuggeststhat,inmanycases,thewaywethinkaboutsleepmattersmorethanthehoursweget.sleeptimewiththeirself-reports.Themismatchbetweenthetclaimedtheyhadsleptterriblybuttheobjectirformedcognitive(认rthantheobjectivesleepdata.Inotherwords,thebeliefthattheyhadsleptbadlyweakenedtheirthinkingthenextdaymorethanthesleepitself.Thisphenomenon,wherebeliefscreaterealphysicaleffects,issimilartotheplaceboeffect(安慰剂效onlygot5performedbetteronreaction-timeteststhanthosewhogot8hochangesbasedonourdaytimeexperiduringthedaytendedtoratetheirprevimemoryofit.Furthermore,practicingmindfulness,orquestioningtherigid“8-hourrule”canfosteramorepositiveresettingyourbrainforaclearandpositive28.WhatdidtheUCLAstudyfindaboutpeoplA.Theiractualsleeptimewaslongerthantheyreported.B.Theirthinkingwasmainlyshapedbyobjectivesleepdata.C.Believingtheysleptpoorlyhurtthinkingmorethanactualsleep.D.Theirself-reportedsleepqualitywascompletelyunreliable.A.Stayingactiveafterpoorsleephelpspeoplefeelbetter.B.Daytimeexperienceshavelittleinfluenceonsleepquality.C.People’smemoryofsleepisalwaysaccurate.D.Exercisecandirectlyimprovetheactualdurationofsleep.30.Whatistheauthor’sattitudetowardtheA.Supportive.B.Critical.C.Neutral.D.Indifferent.31.Whatisthemainideaofthepassage?A.Oursleepmindsetaffectshowrefreshedwefeel.B.Dayexercisecanreplacenightsleepneeds.C.Actualsleeptimeisvitalformentalhealth.D.Depressedpeopleoftenmisreporttheirsleep.DLithium-ion(锂离子)batteriespowereverythingfromsmartphonestoelectriccarsandrenewableenergystorage.However,lithiumisinsufficientandconcentratedinlimitedregions.Tomeetthegrowingdemandforcleanenergy,scientistsareexploringsodium-ionbatteriesasasustainablealternative.Sodium,foundinlargequantitiesinseawaterandsaltmines,ischeaperandmorewidelyavailablethanlithium.Yet,sodium-ionbatteriesfaceamajortechnicalproblem.Sodium-ionsarethreetimeslargerthanlithium-ions,makingthemslowertomoveandhardertostorewithinbatteryelectrodes(电极).Thisreducesenergydensity,meaningsodiumbatteriesrequirelargersizestomatchlithium’scapacity.Scientistsarehandlingthischallengethroughnewmaterials.Onefocusisimprovingtheanode(negativeelectrode).Traditionallithiumbatteriesusegraphite(石墨),whichstrugglestostoresodium.Scientistsnowuse“hardcarbon”,aporousmaterial,whichallowssodium-ionstopassthroughitsnumeroustinygaps.Addingtintohardcarbonfurtherboostsstoragecapacity.Forthecathode(positiveelectrode),newmaterialslikelayeredmetaloxidesororganiccompoundsshowpromise.Forexample,adurableorganiccathodenamedTAQhasachievedhighenergydensityandstabilityoverthousandsofchargingcycles.Recentprogressisencouraging.Somecommercialsodiumbatteriesnowstore170–200watt-hoursperkilogram(Wh/kg),closetolow-endlithiumbatteries(200–300Wh/kg).MajorcompanieslikeCATLinChinaplanlarge-scaleproduction,targetingrenewableenergystorageandelectricvehicles.However,challengesremain.Eventopsodiumbatteriesstilllagbehindadvancedlithiummodelsinperformance.Fallinglithiumprices,drivenbyoversupply,andexistingmanufacturinginfrastructure(基础设施)alsoweakensodium’scostadvantage.Expertsemphasizetheneedforbreakthroughs,suchasreplacingexpensivematerialslikevanadium.Despitechallenges,manybelievesodiumbatterieshaveabrightfuture.Asresearchadvances,theycouldbecomeakeyplayerinbuildingagreenereconomy.“We’restillintheearlydaysofunderstandingsodium’schemistry,”saysDanSteingart,abatterychemist,“butthepotentialisundeniable.”32.Whyissodiumconsideredabetterresourcethanlithium?A.Itprovideshigherenergydensity.B33.Whatdoestheunderlinedword“porous”meaninParagraph3?A.Fullofsmallholes.B.Stableandrough.C.Largeincapacity.D.Extremelydense.34.Whyissodium’scostadvantagecurrentlylimited?A.Sodiumbatteriesneedrarematerialsforproduction.B.Lithiumpriceshavedroppedgreatlyduetorichsupply.C.Globallithiumreservesaresufficientforlarge-scaleuse.D.Sodiumbatteriesrequirecomplexmanufacturingprocesses.35.Whatisthemainpurposeofthetext?A.Tocriticizelithiumbatteriesfortheirenvironmentalharm.B.Towarnagainstrelyingonrenewableenergystorage.C.Topromoteorganiccathodesasanalternativesolution.D.Tohighlightsodium’spotentialdespitecurrentlimitations.WhenEugenieGeorgefirstheardthather“Envywaseatingmeup,”recallsEugenie.Shewasclearlyfilledwithjealousyatthatmoment.37“AndItoldherIfailedandadmittedIwasgreen-eyed,”shesays.Eugenieknewthatbeingfrankwherenvyand,butshewassurprisedthatandexperienceherown,inturn.Findingpleasureinanotherperson’sgoodfortuneiswhatsocijoywefeelwhensomeoneelsesucceeds,evenifitdoesn’tdirectlyinvolveus.38islikeakindofsocialglue,”saysCatherineChambliss,aprofessorofpsychologyatUrsinusCollege.“Itmakesrelationshipscloserandmoreenjoyable.”Thisfeelingissimilartopositiveempathy—theabilitysharesomeoneelse’sjoy.Asencouragekindactions,likehelpingpeople.Itcouldalsocooperateduringconflicts. 39However,weseldompayenoughattentiontotheirhappymoments.Infacttoourfriends’joyisevenmoreimportantthanhowwerespondtotheirsuffering.Toooften,wethinkofjoypassively.WeseeitassomethingthatcomeA.ButanywayshecongratulatedherB.ShehadfailedtheD.SharingourfailureswithfriendsoftenbringsusclE.ThispositiveemotionplaysakeyroleinhumancommuniF.Envyisacommonemotion,butiG.Toooften,wethinkourfriendsneedusmostduringtheirhardtimes:Bornataninternationaunexpectedconsequence.Emmahad44takenhershumans.She45makingitimpossibleforhertobecome theirpatienceandefforts,theysuccreproduction.This49EmmatoThetwokeepersareproud.Butmoreeffortsmustbemade,becausethepopulationofthecraneinthewildlifehasthoughtmaybetheirheartscanbeabette
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