2024年北京石景山区中考一模英语真题

2024年北京石景山区中考一模英语练习题第一部分听力（共30分）一、听后选择（共15分，每小题1.5分）听下面四段对话，每段对话后有几道小题，从题中所给的A、B、C三个选项中选出最佳选项。每段对话读两遍。听第一段对话，完成第1-2小题。1.Whatisthegirlgoingtodothisweekend?A.Visitahistorymuseum.B.ClimbtheFragrantHills.C.Attendabookfair.2.Whenwillthetwospeakersmeet?A.At8:00a.m.B.At8:30a.m.C.At9:00a.m.听第二段对话，完成第3-4小题。3.What'swrongwiththeboy?A.Hehasaheadache.B.Hehasastomachache.C.Hehasafever.4.Whatdoesthedoctoradvisehimtodo?A.Takethemedicinethreetimesaday.B.Stayinbedforthreedays.C.Drinkmorehotwater.听第三段对话，完成第5-7小题。5.WhydoesTomwanttoimprovehisEnglish?A.Tomakemoreforeignfriends.B.Toprepareforaninternationalexchangeprogram.C.Togetabettergradeinthefinalexam.6.What'sthewoman'ssuggestionforspokenEnglish?A.WatchEnglishmovieswithoutsubtitles.B.Talkwithnativespeakersonlineeveryday.C.ReadEnglishpassagesaloudfor20minuteseverymorning.7.HowoftendoesthewomanrecommendTomtowriteanEnglishdiary?A.Onceaweek.B.Twiceaweek.C.Everyday.听第四段对话，完成第8-10小题。8.Whichclubdoesthegirlwanttojoin?A.Thephotographyclub.B.theenvironmentalprotectionclub.C.Thepublicwelfarevolunteerclub.9.Whatactivitywilltheclubholdnextmonth?A.Aspeechcompetitionaboutcarbonreduction.B.Afieldtriptothewetlandpark.C.Asecond-handgoodsexchangefair.10.Whatdoestheboyremindthegirltoprepare?A.Aself-introductionspeech.B.Aworkplanforthenewterm.C.Oneofherpreviousvolunteerworks.二、听后回答（共10分，每小题2分）听下面一段独白，独白后有五个小题，请根据你所听到的内容，用简短的语言回答问题。独白读两遍。11.Whatisthespeakermainlyintroducing?12.Howlongdoesthecommunitycalligraphyclasslasteachtime?13.Whowillteachthetraditionalpaper-cuttingcourse?14.Whatdoparticipantsneedtobringfortheflowerarrangementclass?15.Whenisthefinalshowofthewintercommunityculturefestival?三、听后记录并转述（共5分）第一节：听下面一段介绍，根据你所听到的内容，完成下面的信息记录表，每空填一词。介绍读两遍。ItemDetailsNameofthecamp16SummerCampTargetparticipantsStudentsaged17to17MainactivitiesVisitthespacemuseum,talkwith18astronauts,dosimplespacescience19Registrationdeadline2015th转述开头：Hello,everyone.Ihavesomegoodnewsaboutasummercamp.第二部分知识运用（共20分）一、单项填空（共10分，每小题1分）从下列各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。21.Mylittlesisterlearnedtorideabikebywhenshewasonly7yearsolA.sheB.herC.hersD.herself22.The2024BeijingInternationalBookFairwillbeheldtheNationalConventionCenterinAugusA.inB.onC.atD.to23.—doyouusuallygototheoldpeople'shometodovolunteerwor—Onceamonth.Weoftenchatwiththeelderlyandperformprogramsforthem.A.HowsoonB.HowoftenC.HowlongD.Howfar24.TheairinShijingshanDistrictismuchnowthanitwas10yearsago,thankstothecontinuousenvironmentalgovernanceeffortA.freshB.fresherC.freshestD.thefreshest25.Don'tworry.IyouassoonasIarriveatthehigh-speedrailwaystatioA.callB.calledC.willcallD.havecalled26.—Look!ThechildrenkitesonthelawnoftheWinterOlympicsPar—Whatawarmandlivelysceneitis!A.flyB.areflyingC.flewD.haveflown27.ZhangGuimei,thefounderofthefirstfreehighschoolforgirlsinChina,manypoorgirlschangetheirfatessince200A.helpsB.helpedC.hashelpedD.willhelp28.Ifyoutoomuchtimeplayingwithyourmobilephonebeforegoingtobed,youwillfeelsleepythenextdaA.spendB.spentC.willspendD.arespending29.The16-kilometerYongdingRiverleisuregreenwayinShijingshanlastyear,providingcitizenswithanewgoodplaceforwalkingandcyclinA.buildsB.builtC.isbuiltD.wasbuilt30.—CouldyoutellmeabouttheShougangBigAi—Sure.ItwasthevenueforfreestyleskiingandsnowboardingeventsduringtheBeijing2022WinterOlympics,andnowitisopentothepublic.A.somethinginterestingB.anythinginterestingC.interestingsomethingD.interestinganything二、完形填空（共10分，每小题1分）阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。IgrewupinasmallalleyinShijingshan,andthemostunforgettablememoryofmychildhoodistheoldbookstoreatthealleyentrance.TheownerofthebookstorewasUncleLi,agrey-hairedmaninhissixties,whoalwaysworeafadedblueapronandhadawarmsmileonhisface.Atthattime,Iwasonlyinprimaryschool,andmypocketmoneywasverylimited.Everytimeafterschool,Iwouldlingerinfrontofthebookstore'swindow,staringatthenewcomicbooksontheshelf,31tohaveenoughmoneytobuyone.Once,Istoodthereforalmosthalfanhour,staringatacopyofJourneytotheWestcomic,anddidn'tnoticethatUncleLihadwalkedtomyside."Littlegirl,doyouwanttoreadit?"Hegentlyknockedontheglasswindowand32thebooktome.Inoddedinembarrassment,buttwistedmyfingersandsaid,"ButIdon'thaveenoughmoneytobuyit."UncleLilaughedandopenedthedoorofthestore:"Youdon'tneedtobuyit.Youcancometomystoretoreaditeverydayafterschool,andit'sfreeofcharge."Fromthenon,thesmallbookstorebecamemysecret33afterschool.EverytimeIfinishedmyhomework,Iwouldruntothestore,pickabookIliked,andsitonthesmallwoodenstoolbythewindowtoread.UncleLiwouldalwayspourmeacupofwarmchrysanthemumtea,andsometimeshewouldgivemeapieceofhomemadehawthorncandy.WhenIwasinthefifthgrade,myparentsdecidedtomovetoanotherdistrictbecauseofwork.Onthedaybeforemoving,IwenttothebookstoretosaygoodbyetoUncleLi.He34asetofbrand-newFourGreatClassicalNovelscomicbooksfromtheshelfandputthemintomyhand:"Thisisagiftforyou.Remembertokeepreadingwhenyougotoanewplace."Itooktheheavybooks,andmyeyeswerefilledwithtears.Aftermovingaway,Iwasbusywithmystudiesandneverwentbacktothatalleyagain.Untillastmonth,IsawanewsreportthattheoldalleyinShijingshanwasbeingrenovatedintoaculturalandcreativeblock,andtheoldbookstorewouldbetransformedintoapublicreadingspaceforthecommunity,withUncleListillservingasthevolunteermanager.Iimmediatelydecidedtogobackandhavealook.WhenIwalkedintothefamiliaralley,theoldbookstorewasstillthere,butthesignhadbeenchangedto"AlleyReadingSpace".ThewoodenshelvesthatIrememberedwerestillthere,filledwithmorebooks,andseveralchildrenweresittingbythewindowreadingquietly,justlikeIusedtobe.UncleLiwassittingatthecounter,andhishairwasevenwhiter,buthissmilewasstillaswarmasbefore.Whenhesawme,hewasstunnedforamoment,andthenrecognizedme:"Oh,youarethelittlegirlwholovedtoreadcomicbookshere!"Iwalkeduptohimandputthesetofcomicbookshegavemebackthenonthecounter:"UncleLi,I35thesebooksback.Ihopemorechildrencanreadthem,justlikeIdidbefore."UncleLilookedatthebooksandthenatme,andnoddedwithrelief.Atthatmoment,Isuddenlyrealizedthatthesmallbookstorewasnotonlyaplaceforreading,butalsoa36ofwarmthandkindness.UncleLihadplantedaseedofloveforreadinginmyheartwhenIwasyoung,andnowIwantedtopassthiswarmthon.Later,Isigneduptobeavolunteerofthereadingspace.Everyweekend,Igotheretohelporganizebooksandtellstoriestothechildreninthecommunity.EverytimeIseethechildren'seyeslitupwhentheylistentothestories,Ithinkofmychildhooddaysinthebookstore.Iknowthatthiswarm37willcontinuetobepassedoninthissmallalley,generationaftergeneration.Lastweek,whenIwastellingastorytothechildren,alittlegirlstaredattheJourneytotheWestcomicbookinmyhandandrefusedtoleaveafterthestorywasover.Ismiledandhandedthebooktoher:"Ifyoulikeit,youcantakeithomeandreadit,oryoucancomeheretoreaditeveryday."Shetookthebookhappily,andherbrightsmilewasexactlythesameasminewhenIwasachild.Thatisthemagicofwarmth:asmallactofkindness38manyyearsagocanaffectsomanypeople.Theoldbookstoremayhavechangeditsappearance,butthewarmthitcarrieshasneverchanged.Itishiddenineverypageofthebook,ineverycupofwarmchrysanthemumtea,andineverychild'sloveforreading.Now,thealleyisbecomingmoreandmorebeautiful,withnewculturalandcreativeshopsandcoffeehousesopeningoneafteranother,butthereadingspaceisstillthewarmestplaceinthealley.WheneverIwalkin,Icanalwayssmellthefamiliarfragranceofinkandchrysanthemumtea,whichisthemostbeautiful39ofmychildhood,andalsothemostpreciousgiftthatUncleLileftme.Iwillalwaysrememberthiswarmth,anddomybesttoletmorepeoplefeelit.31.A.wishingB.planningC.pretendingD.promising32.A.soldB.handedC.postedD.returned33.A.libraryB.classroomC.paradiseD.station34.A.tookdownB.putawayC.turnedoverD.showedoff35.A.keepB.bringC.borrowD.lend36.A.signB.symbolC.carrierD.mark37.A.traditionB.customC.habitD.rule38.A.doneB.madeC.takenD.offered39.A.secretB.memoryC.dreamD.story第三部分阅读理解（共50分）一、阅读下列短文，根据短文内容，从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。（共30分，每小题2分）AFourSpecialThemedParksinShijingshanDistrictWinterOlympicsParkLocatedatthefootoftheWestMountain,theShijingshanWinterOlympicsParkisthelargesturbanparkthemedontheWinterOlympicsinBeijing.Itcoversanareaofabout1,142hectares,integratingWinterOlympicsheritagedisplay,sportsfitness,leisureandentertainment.TheparkretainstheoriginalWinterOlympicsvenuessuchasShougangBigAirandtheWinterOlympicsTrainingCenter.VisitorscannotonlyvisitthecompetitionvenueswhereWinterOlympicsathleteswongloryforthecountry,butalsoexperienceiceandsnowsportsintheindooricerinkallyearround.Thereisalsoa42-kilometerclosedmarathontrackaroundthepark,whichisaparadiseforrunningenthusiasts.Openinghours:6:00-22:00allyearroundTicket:FreeTips:TheShougangBigAirobservationdeckneedstomakeanappointmentinadvanceontheofficialWeChataccount.FahaiTempleForestParkFahaiTempleForestParkisfamousfortheFahaiTemplebuiltintheMingDynasty,whichisanationalkeyculturalrelicprotectionunit.Themostprecioustreasureinthetempleisthewell-preservedMingDynastymurals,whichareknownas"oneofthemostbeautifulmuralsinChina".Thelinesofthemuralsaresmooth,thecolorsarebright,andeventhehairofthecharactersandanimalsareclearlyvisible,showingthesuperbpaintingskillsofancientChineseartisans.Theparkissurroundedbymountainsandforests,withaforestcoveragerateofover96%,makingitanaturaloxygenbarinthewestofBeijing.Everyautumn,theginkgotreesintheparkturngolden,whichisverybeautiful.Openinghours:8:30-17:00(ticketsstopsellingat16:30)Ticket:20yuanforthepark,100yuanforthemuralhall(studentswithstudentIDcanenjoyhalfprice)Tips:Takingphotosisnotallowedinthemuralhalltoprotectthemurals.BeijingInternationalSculptureParkTheBeijingInternationalSculptureParkisathemeparkthatintegratessculptureartappreciation,culturalexchangeandleisuretourism.Therearemorethan200sculpturesfrommorethan40countriesandregionsinthepark,eachwithuniquestylesandprofoundmeanings.Amongthem,themostpopularoneisthesculpture"Clouds"byChinesesculptorWuWeishan,whichcombinestraditionalChineseinkpaintingelementswithmodernsculptureart.Theparkalsohasalargeareaoftulipgarden,whichbloomsfromlateApriltoearlyMayeveryyear,attractingalargenumberoftouriststocometoenjoytheflowersandtakephotos.Openinghours:6:00-21:30(fromApriltoOctober),6:00-21:00(fromNovembertoMarch)Ticket:10yuan(freeforchildrenunder1.2metersandtheelderlyover65yearsold)Tips:TheannualtulipfestivalisheldfromApril20toMay10,andtherewillbeculturalperformancesandartexhibitionsduringtheperiod.ModelKouStreetHistoricalandCulturalParkModelKouStreet,alsoknownasMoshikouStreet,isafamousancientstreetwithahistoryofmorethan1,000years.ItwasonceanimportantpoststationontheancientroadfromBeijingtothewest.Now,afterrenovation,ithasbecomeahistoricalandculturalparkthatpreservestheoriginalstyleoftheancientstreet.Therearemanyancientcourtyards,oldshopsandformerresidencesofcelebritiesonthestreet,aswellasintangibleculturalheritageexperiencestoressuchastraditionalsugar-figureblowing,paper-cuttingandshadowpuppetry.Visitorscannotonlyfeelthestronghistoricalandculturalatmosphere,butalsoexperiencetheproductionprocessofvariousintangibleculturalheritagesinperson.Openinghours:OpenalldayTicket:FreeTips:Therearespecialfolkperformanceseveryweekendandholiday,andthetimeis10:00-11:30and14:30-16:00.40.Whichparkneedsanappointmenttovisittheobservationdeck?A.WinterOlympicsPark.B.FahaiTempleForestPark.C.BeijingInternationalSculpturePark.D.ModelKouStreetHistoricalandCulturalPark.41.HowmuchshouldahighschoolstudentpayifhewantstovisittheparkandthemuralhallinFahaiTempleForestPark?A.20yuan.B.60yuan.C.100yuan.D.120yuan.42.WhenisthetulipfestivalheldinBeijingInternationalSculpturePark?A.FromlateMarchtoearlyApril.B.FromApril20toMay10.C.Frommid-MaytoearlyJune.D.FromlateSeptembertoearlyOctober.43.WhatcanvisitorsdoinModelKouStreetHistoricalandCulturalPark?A.Experienceiceandsnowsportsintheindooricerink.B.AppreciatetheMingDynastymuralswithalonghistory.C.Watchsculpturesfromdifferentcountriesaroundtheworld.D.Experiencetheproductionofintangibleculturalheritages.BWhenIwas14yearsold,Iwasselectedtojointheschool'strackandfieldteamtoparticipateinthe800-meterraceofthedistrictmiddleschoolsportsmeeting.Atthattime,Iwasverythinandnotgoodatsports.ThereasonwhyIsignedupwasthattheheadteachersaidthateveryclassneededatleastonegirltoparticipateinthelong-distancerace,andnooneelsewaswillingtosignup.Ibitthebulletandraisedmyhand,butIdidn'texpectthatIwouldbeselectedbytheschooltrackandfieldteamcoach.ThetrainingwasmuchharderthanIthought.Everymorningbeforeclass,Ihadtogetupat5:30torun5kilometersontheplayground.Afterschoolintheafternoon,Ihadtodostrengthtrainingforanhour,includingsquats,legraisesandcoretraining.Afteraweekoftraining,mylegsweresosorethatIcouldhardlyclimbthestairs,andIevenwantedtoquitseveraltimes.Oneafternoonaftertraining,thecoachcalledmetotheoffice.Hetookoutatrainingrecordformandpointedtothedataonit:"Look,your800-meterresulthasimprovedby15secondscomparedwithaweekago.Thisisaverygoodprogress.Don'tyouthinkyoureffortsarerewarding?"Ilookedatthedataontheformandwasstunned.Ionlyfelttiredeveryday,andIdidn'tnoticethatmyspeedwasgettingfasterandfaster."Long-distancerunningisnotaboutcompetingwithothers,butaboutcompetingwithyourself,"thecoachsaidgently."Everystepyoutake,everydropofsweatyoushed,ismakingyouabetterself.Aslongasyousticktoit,youwilldefinitelyseeadifferentsceneryatthefinishline."Hiswordsgavemegreatencouragement.Igrittedmyteethandcontinuedtotrain.Iranontheplaygroundinthewindyspring,raninthescorchingsunofsummer,raninthecoolautumnwind,andevenranontheplaygroundcoveredwiththinsnowinwinter.Igraduallyfellinlovewiththefeelingofrunning:whenIran,allthetroublesinmyheartseemedtobeleftbehind,andonlythesoundofmyownbreathingandthebeatingofmyheartwereleftinmyears.Finally,thedayofthedistrictsportsmeetingcame.Standingonthestartingline,Ilookedattheotherplayerswhoweretallandstrong,andIcouldn'thelpfeelingalittlenervous.Atthesoundofthestartinggun,everyonerushedoutlikearrowsfromthestring.Ifollowedthecoach'sarrangementandranataconstantspeedatthebackoftheteam.Inthefirstlap,Iwasalmostthelastone,butIdidn'tpanic,andIstillmaintainedmyownrhythm.WhenIrantothesecondlap,Ibegantoaccelerate.Ipassedoneplayerafteranother,andgraduallycaughtupwiththefirstechelon.Whentherewereonly100metersleftfromthefinishline,Iheardthecheersofmyclassmatesonthesidelines.Isummonedupallmystrengthandsprintedtowardsthefinishline.Finally,Icrossedthefinishlinethird.WhenIstoodonthepodiumholdingthebronzemedal,Icouldn'thelpcrying.Themedalwasnotheavy,butIknewhowmuchsweatandeffortwascontainedinit.Thatexperiencemademeunderstandthatmanythingsintheworldarelikelong-distancerunning.Aslongasyoudaretotakethefirststep,andthensticktoitunremittingly,youwilleventuallyreachthefinishlineyouwant.Later,wheneverIencounterdifficultiesinmystudyandlife,Iwillthinkoftheexperienceofrunning800metersinmiddleschool.RunninghasbecomeahabitthatIhavekeptuntilnow.EverytimeIrun,Icanfeelthepowerofpersistence:aslongasIdon'tgiveup,Icanalwayssurpassmyselfagainandagain.Now,Iamahighschoolstudent,andIamstillamemberoftheschooltrackandfieldteam.Ioftentellthenewteammembersthestoryofmyfirstparticipationinthecompetition:"Long-distancerunningisneveraneasything,butthemomentyoucrossthefinishline,allthehardworkbecomesworthit.Themostimportantthingisnothowfastyourun,butwhetheryouhavethecouragetokeepgoing."44.Whydidthewritersignupforthe800-meterraceatfirst?A.Shewasverygoodatlong-distancerunning.B.Shewantedtobeselectedbythetrackandfieldteam.C.Nooneelseinherclasswaswillingtoparticipate.D.Herheadteacherencouragedhertosignup.45.Whatdidthecoachdoafterthewritertrainedforaweek?A.Heaskedthewritertoquitthetrackandfieldteam.B.Heshowedthewriterherprogressandencouragedher.C.Hearrangedmoredifficulttrainingtasksforthewriter.D.Hetaughtthewritersomeskillsoflong-distancerunning.46.Howdidthewriterperforminthedistrictsportsmeeting?A.Shewonthefirstplaceinthe800-meterrace.B.Shegaveuptheracebecauseshewastoonervous.C.Sheranthewholeraceatthefastestspeedfromthebeginning.D.Shegotthethirdplaceinthe800-meterracefinally.47.Whatdoesthewriterwanttotellusthroughthestory?A.Teamworkisveryimportanttoachievesuccess.B.Weshouldnotbeafraidofdifficultiesandsticktoourgoals.C.Interestisthebestteacherforlearningnewthings.D.Practicemakesperfect,andweshouldworkhardeveryday.CInrecentyears,"low-carbonlife"hasbecomeahottopicamongpeople.Moreandmorepeoplearepracticinglow-carbonlifestylesintheirdailylives,contributingtoenvironmentalprotection.Recently,acommunityinShijingshanDistrictlauncheda"low-carbonpointsexchange"activity,encouragingresidentstoreducecarbonemissionsintheirdailylives,andthepointsobtainedcanbeexchangedfordailynecessitiessuchasrice,flour,oilandcleaningsupplies.Thisactivityhasbeenwidelywelcomedbytheresidents.Therulesoftheactivityareverysimple:residentscanget1pointforevery1kilogramofwastepapertheyrecycle,2pointsforevery1kilogramofplasticbottles,and5pointsforevery1kilogramofusedbatteries.Inaddition,residentscanalsogetpointsbyparticipatinginlow-carbonactivitiesorganizedbythecommunity,suchas"turnoffthelightsforonehour"activities,low-carbonlecturetraining,andvoluntarytreeplanting.Every10pointscanbeexchangedfor1yuanofgoods,andresidentscanexchangepointsatthecommunityservicecenteronthe15thofeverymonth.AuntWang,a65-year-oldresident,isa"low-carbonexpert"inthecommunity.Sheusedtothrowawaytheoldnewspapersandcardboardboxesathomedirectly,butnowshecollectsthemandsellsthemtothecommunityrecyclingpointeveryweek.Shealsotakesclothbagswhenshopping,andnolongerusesdisposableplasticbags.Injustthreemonths,shehasaccumulatedmorethan200points,andexchangedforabagofriceandabottleofdetergent."Thisactivityisreallygood.Itnotonlyallowsustodevelopgoodhabitsofsavingresourcesandprotectingtheenvironment,butalsogetspracticalbenefits.Nowmywholefamilyhasjoinedthelow-carbonteam,"AuntWangsaidwithasmile.ThecommunityhasalsodevelopedaspecialWeChatmini-programforthisactivity.Residentscanchecktheirpointsbalance,learnaboutlow-carbonknowledge,andsignupforlow-carbonactivitiesonthemini-programatanytime.Themini-programalsohasa"low-carbonchallenge"function:residentscanpublishtheirlow-carbonliferecordseveryday,suchastakingpublictransportinsteadofdriving,turningofftheairconditionerforonehour,etc.,andtheycangetextrapointsiftheyclockinfor7consecutivedays.Sincethelaunchofthemini-program,morethan80%oftheresidentsinthecommunityhaveregisteredandusedit,andthenumberofdailyactiveusersexceeds500.AccordingtothecommunityworkerLiMing,sincethelaunchofthe"low-carbonpointsexchange"activitythreemonthsago,theamountofdomesticwasteinthecommunityhasbeenreducedby30%comparedwiththesameperiodlastyear,andtherecyclingrateofrenewableresourceshasincreasedfrom20%to45%."Manyresidentstoldusthattheyusedtohavenoawarenessofenvironmentalprotection,butnowtheywillunconsciouslythinkaboutwhetheritislow-carbonandenvironmentallyfriendlywhendoingthings.Someresidentsevenspontaneouslyorganizelow-carbonvolunteerteamstopublicizelow-carbonknowledgetootherresidents."Inthenextstep,thecommunitywillalsocooperatewithlocalsupermarketsandbookstorestoexpandtheuseoflow-carbonpoints.Inthefuture,residentscannotonlyexchangepointsfordailynecessitiesatthecommunityservicecenter,butalsousepointstodeducttheconsumptionamountinsupermarketsandbookstores."Wehopethatthroughthisactivity,moreresidentscanformtheconceptoflow-carbonlife,turnenvironmentalprotectionintoadailyhabit,andworktogethertobuildagreenerandmorebeautifulhome,"LiMingsaid.The"low-carbonpointsexchange"activityinShijingshanDistrictisjustamicrocosmofBeijing'spromotionoflow-carboncityconstruction.Inrecentyears,Beijinghascontinuouslypromotedthetransformationofenergystructure,vigorouslydevelopedpublictransport,andencouragedresidentstopracticelow-carbonlifestyles.Bytheendof2023,thecity'sforestcoverageratehasreached44.8%,andthenumberofdayswithexcellentairqualityhasincreasedto286days.Theconceptof"lucidwatersandlushmountainsareinvaluableassets"hasbeendeeplyrootedintheheartsofthepeople.48.Howmanypointscanaresidentgetifherecycles2kilogramsofplasticbottlesand3kilogramsofwastepaper?A.5points.B.7points.C.9points.D.11points.49.WhatcanwelearnfromParagraph3?A.AuntWanghasaccumulatedmorethan300pointsinthreemonths.B.AuntWangexchangedthepointsforabagofflourandabottleofsoap.C.AuntWang'swholefamilynowsupportsthelow-carbonactivity.D.AuntWangstillusesdisposableplasticbagswhenshoppingnow.50.WhichofthefollowingisNOTthefunctionoftheWeChatmini-program?A.Residentscanchecktheirpointsbalanceatanytime.B.Residentscanexchangepointsforgoodsdirectlyonthemini-program.C.Residentscansignupforlow-carbonactivitiesonthemini-program.D.Residentscangetextrapointsbyclockinginlow-carbonrecordsfor7consecutivedays.51.Whatistheeffectofthe"low-carbonpointsexchange"activityaccordingtothepassage?A.Theamountofdomesticwasteinthecommunityhasbeenreducedby40%comparedwithlastyear.B.Therecyclingrateofrenewableresourcesinthecommunityhasincreasedto50%.C.AllresidentsinthecommunityhaveregisteredandusedtheWeChatmini-program.D.Manyresidents'awarenessofenvironmentalprotectionhasbeensignificantlyimproved.52.Whatwillthecommunitydonexttopromotethelow-carbonactivity?A.Cooperatewithlocalsupermarketsandbookstorestoexpandtheuseofpoints.B.Organizemorelow-carbonlecturetrainingforresidentseverymonth.C.DevelopmorefunctionsoftheWeChatmini-programtoattractmoreusers.D.Givemorepointsrewardstoresidentswhoparticipateinvoluntarytreeplanting.DHaveyoueverhadsuchanexperience:whenyouaretryingtorememberanewwordoraknowledgepoint,youcan'trememberitnomatterhowhardyoutry,butafteragoodsleep,yousuddenlyrememberitthenextday?Thisisnotyourillusion.ArecentstudybytheUniversityofGenevainSwitzerlandshowsthatsleepcanhelpthebrainconsolidatememory,andsleepingafterlearningcaneffectivelyimprovetheeffectofmemory.Theresearchersinvited40healthyvolunteersaged18to30toparticipateintheexperiment.Theydividedthevolunteersintotwogroups:thelearninggroupandthecontrolgroup.Thelearninggroupneededtolearn40newEnglishwordsat8p.m.,andthenwenttosleepnormallyat11p.m.Thecontrolgrouplearnedthesame40wordsat8a.m.andthencarriedoutnormaldailyactivitiesduringthedaywithoutsleeping.12hoursafterlearning,bothgroupstookavocabularytesttochecktheirmemoryofthewords.Theresultsshowedthattheaverageaccuracyrateofthelearninggroupinthetestwas85%,whiletheaverageaccuracyrateofthecontrolgroupwasonly60%.Theresearchersalsomonitoredthebrainactivityofthevolunteersduringsleepbyelectroencephalogram(EEG).Theyfoundthatduringdeepsleep,thehippocampus,aregionofthebrainresponsibleformemory,wouldrepeatedlyreplaytheinformationlearnedbeforesleep,andtransmittheseinformationtothecerebralcortexforlong-termstorage.Thisprocessislikethebrain"sortingoutandarchiving"thenewlylearnedknowledge,sothatthememoryismorefirm."Sleepisnotastateofinactivityforthebrain,"explainedProfessorSophieSchwartz,wholedthestudy."Onthecontrary,duringsleep,thebrainisveryactive.Itisprocessingandintegratingtheinformationobtainedduringtheday,transferringimportantinformation