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2025届高三年级上学期期中考试英语第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题纸上。1.【此处可播放相关音频,请去附件查看】Whatdoestheman’sbrotherlooklike?A.Hehaslonghair. B.He’sstrong. C.He’stall.【答案】C【解析】【原文】M:Sorry,Ican’tpickyouupattheairport.Butmybrotherwillmeetyouthere.W:Whatdoesyourbrotherlooklike?M:Well,he’sfairlytall.Hehasshortlightbrownhair,andhe’scertainlynotastrongman.2.【此处可播放相关音频,请去附件查看】Howmuchchangeshouldthewomangivetheman?A.$20. B.$50. C.$70.【答案】B【解析】【原文】M:Howmuchwillthepostagebe?W:It’llbe$530.Butthepackageisanother$20.M:OK,here’s$600.3.【此处可播放相关音频,请去附件查看】Wherearethespeakers?A.Inashop. B.Inahotel. C.Inarestaurant.【答案】A【解析】【原文】W:IsthereanythingIcandoforyou?M:Yes,please!I’mlookingforadiamondnecklaceformywife.It’sherbirthdaynextweek.ShecouldalsowearittothedanceattheSeasonHotelnextFriday.4.【此处可播放相关音频,请去附件查看】Whatarethespeakerstalkingabout?A.Anewfilm. B.Afootballgame. C.Plansfortheweekend.【答案】C【解析】【原文】W:Thankgoodnessit’sFriday.Weshoulddosomethingtogetherthisweekend.Gotanyideasyet?M:Howaboutgoingtotheparkintheneighborhoodandseeinganewfilm?W:Idon’tthinkI’denjoyanyofthat.Canyougetticketsforagame?Ihaven’tbeentoafootballgameforages.5.【此处可播放相关音频,请去附件查看】Whatdoesthewomanmean?A.Theyoftengetlost.B.Theygotonthewrongbus.C.Theyshouldn’tgotoAltadena.【答案】B【解析】【原文】W:Areyousureyouknowwherethisbusgoes?M:ItshouldgotoAltadena.W:Butitdoesn’tlooklikewe’reonourwaytoAltadena.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各个小题将给出5秒钟的作答时间。每段对话或独白读两遍。听下面一段较长对话,回答以下小题。【此处可播放相关音频,请去附件查看】6.Howwillthewomanprobablygettoherbranchoffice?A.Byplane. B.Bycar. C.Bytrain.7.Whatdoesthemansuggestdoing?A.Makingaphonecall.B.CheckingtheInternet.C.Writinganemail.【答案】6.C7.B【解析】【原文】W:WhatdoyouthinkisthebestwaytogettoourbranchofficeinMiami?M:Well,Iwouldremendflying,buttheweatherhasbeenunpredictablelatelywithheavyrain.Takingabusordrivingmightbedangerous.Sotakingthetrainmightbethebestidea.W:Yeah,you’reright.I’llcallthestationandfindoutiftheyarestillrunningonschedule.M:Actually,wecanjustlookontheirwebsite.PleasewaitamomentwhileIfinishthisemail.听下面一段较长对话,回答以下小题。【此处可播放相关音频,请去附件查看】8.What’stheprobablerelationshipbetweenthespeakers?A.Wifeandhusband.B.Waitressandcustomer.C.Hostandguest.9.Howdoesthemanprobablyfeel?A.Sad. B.Embarrassed. C.Angry.【答案】8.A9.C【解析】【原文】W:WhatshouldIpickupfordinner?M:Howaboutsomebig,juicysteaks?W:You’renotserious,areyou?Redmeatisn’thealthy.M:I’msotiredoftofu.WhydidIdecidetolivewithavegetarian?W:Don’tcallmeavegetarian.Idon’tavoidallmeat.Ieatfishandchickensometimes!M:Andalotofpotatoes!听下面一段较长对话,回答以下小题。【此处可播放相关音频,请去附件查看】10.Whyistheapartmentcheap?A.It’sfarfrompublictransportation.B.Itdoesn’thaveagoodview.C.Itdoesn’thavemuchspace.11.Whatisincludedintherentalfee?A.Telephoneservice. B.Electricity. C.Furniture.12.Whatdoesthewomanwanttodonext?A.Cleanthehouse.B.pletethepaperwork.C.Lookatanotherapartment.【答案】10.B11.C12.B【解析】【原文】M:Thisapartment,GreenValley,isonly$700amonth,whichisalotcheaperthantheonethatIjustshowedyou.Andit’sbig.Butofcourse,itdoesn’thaveanimpressiveviewofthecity,whichisreflectedintherent.W:Oh,well,itdoesn’treallymattertomewhetherithasagoodviewornot,andIdolikethefactthatthesubwayissoclose.Doestheapartmentefullyfurnished?M:Sure.Itisincludedintherentalfee.However,you’llhavetopayfortheelectricity.Oh,andalsothephonelineifyouwantone.W:Actually,I’llprobablyjustusemymobilephone.Well,Ithinkthisplaceisperfectforme.CouldIfilloutthepaperworktoday?I’dliketomoveinassoonaspossible.听下面一段较长对话,回答以下小题。【此处可播放相关音频,请去附件查看】13.Howmanyshowingsarethereattheweekend?A.4. B.5. C.6.14.Whycan’tthemanbuyticketsforthe11pmshowingtonight?A.Therearen’tenoughticketsleft.B.Afriendofhiscan’tmakeit.C.Hethinksitistoolate.15.Whatdayisit?A.Friday. B.Saturday. C.Sunday.16.Whichshowingdoesthemanendupbuyingticketsfor?A.Thenoononetoday.B.The8pmonetoday.C.Themidnightonetomorrow.【答案】13.C14.A15.A16.C【解析】【原文】W:WeletoHDCinema.WhatcanIdoforyou?M:Well…canyoutellmewhenZootopiaisshowing?W:Therearefiveshowingstoday,oneatnoon,andthen2pm,5pm,8pmand11pm.Attheweekend,besidesthesefiveshowings,thereisanothershowingatmidnight.M:OK.I’dlikesixticketsforthe11pmshowingtonight.W:Letmesee.Oh,I’msorry,butthereareonlythreeticketsleft.Howaboutthe8pmone?Therearestilltenticketsleftforthatshow.M:ButIhaveafriendwhowon’tgetoffworkuntil8pm.Isthereanywaythatwecouldbookticketsfortomorrow?W:Ofcourse.Whattimewouldyoulikefortomorrow?M:TomorrowisSaturday,soIthinkmorepeoplemightwanttoseethemoviethen.HowmanyticketscanIbuyatatime?W:Thelimitforticketsboughtinadvanceisten.M:OK,I’llhavetenticketsforthemidnightshowtomorrow.W:OK.听下面一段独白,回答以下小题。【此处可播放相关音频,请去附件查看】17.WhenwillthefirearriveclosetoLakewood?A.Bysixo’clockintheevening.B.Byfiveo’clockintheevening.C.Bysixo’clockinthemorning.18.Whereshouldn’tresidentsgotoescapethefire?A.Springfield. B.WesternHill. C.PointCabinaStation.19.Howlongwillittakeresidentstoreachthesafezone?A.Lessthantenminutes.B.Lessthantwentyminutes.C.Lessthanthirtyminutes.20.Whatareresidentsadvisedtodobeforetheyleave?A.Leaveallpetsbehind.B.Staycalmanddonotpanic.C.Tellthestatepolicewheretheyaregoing.【答案】17.A18.B19.C20.B【解析】【原文】M:ThisistheLakewoodPublicAddressSystem.Thisisnotatestliketheonewehadlastweek.Irepeat,thisisnotatest.TheWesternHillFireisspreadingtowardLakewoodmuchquickerthanwehadexpected.Thisismostlybecauseofastrongwindingfromthewest.Currently,weexpectthefiretoewithintwentymilesofLakewoodbysixo’clockthisevening.Wearethereforerequiringallresidentstoleavethisareaimmediately.Springfieldtothenorth,PointCabinaStationtotheeast,andGalvestontothesouthareallinthesafezone.Itwilltakelessthanthirtyminutestodrivetoanyofthesetowns.Takeasmanythingsasyoucanfitinyourcar,butdonotdelay.Wecannottakeanychances.WehaveordersfromthestatepolicetomakesurethattheentiretownofLakewoodisemptybyfiveo’clocktoday.Andwehavebeengivenpermissiontouseforcetoremoveanyonewhohasnotlefttheareaontheirown.Thisisforyourownsafety.Youhaveplentyoftimetogetallyourfamilymembers,pets,andbelongingstogether,sothereisnoneedtopanic.Staycalm,butgetstartedassoonaspossible.Ifyouhaveanyquestions,pleasecall1800StaySafeorvisit.firesafety.ThishasbeenanannouncementfromtheLakewoodPublicAddressSystem.第二部分阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5分)阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。APhotographyContestThisoneisforalltheteenphotographersoutthere!Wewanttoseeallofthosefantasticphotosthatyou'retaking.Morespecifically,allthosephotosofplacesyouhadneverseenorbeentobefore!Challengeyourselftoexploremoreoftheworldaroundyouandtakeapictureofwhatcatchesyoureyes!Thinkyouhaveawonderfulpicture.SubmitittoTeenInk!Wecan'twaittoseewhatyouhaveinstoreforus.ThewinnerandhonorablementionswillbepublishedinTeenInkmagazine.Theoverallwinnerwillalsoreceivea$25giftcard!Deadline:Oct.1st,2023Rules:Youmustbeateen(aged1319)withaTeenInkaccounttoenter.Noinappropriatecontent.Submissionsmustrelatetothetopic(locationbasedphotography).GuidelinesandDetails:Submissionsmustbephotographs.Thereisnolimittothenumberofphotosyoucansubmit.HowtoSubmit:Submitentriesthroughourwebsite.AllentriessubmittedtoTeenInkareautomaticallyconsideredforthecontest.Seeoursubmissionguidelinesformoreinformation.Submityourworktothe"Photography"categoryofTeenInk.Youcanfindthisselectionafterselectingtheinitial"Art/Photo"submissiontype.Include"NewPlace"inyoursubmission'stags(标签).Youcandothisbyusingthe"additionaltags"fieldinyoursubmissionform.Prizes:WinnersandhonorablementionswillhavetheirphotospublishedinTeenInkmagazine.Theoverallwinnerwillreceivea$25Amazongiftcard.21.Whichrequirementshouldbemetforaqualifiedentry?A.Theentryshouldbephotosofplaces.B.Theentryshouldbeapersonalexperience.C.TheentryshouldbesubmittedonOct.1st.D.TheentryshouldbetakenbyamemberofTeenInk.22.Whatcanwelearnaboutthecontest?A.Itofferscashprize. B.Ithasagelimit.C.Itisanannualevent. D.Itchargesasmallentryfee.23.Whatshouldyoudotosubmityourentry?A.Submittheentryinperson.B.Limitthenumberoftheentries.C.Addbackgroundinformationtotheentry.D.Selectthe"Photography"category.【答案】21.A22.B23.D【解析】【导语】本文是一篇应用文。文章主要介绍了一项针对青少年举办的摄影比赛和参加比赛的一些要求。【21题详解】细节理解题。根据第一段中“Morespecifically,allthosephotosofplacesyouhadneverseenorbeentobefore!”(更具体地说,是那些你以前从未见过或去过的地方的照片!)可知,参赛作品必须是某个地方的照片。故选A项。【22题详解】细节理解题。根据Rules中“Youmustbeateen(aged1319)withaTeenInkaccounttoenter.”(您必须是拥有teenInk帐户的青少年(1319岁)才能进入。)可知,摄影比赛是针对青少年的,所以是有年龄限制的。故选B项。【23题详解】细节理解题。根据HowtoSubmit中“Submityourworktothe"Photography"categoryofTeenInk.Youcanfindthisselectionafterselectingtheinitial"Art/Photo"submissiontype.”(提交你的作品到“青少年墨水”的“摄影”类别。您可以在选择最初的“艺术/照片”提交类型后找到此选择。)可知,提交参赛作品时需选择“摄影”类别。故选D项。BWhenJohnToddwasachild,helovedtoexplorethewoodsaroundhishouse,observinghownaturesolvedproblems.Adirtystream,forexample,oftenbecameclearafterflowingthroughplantsandalongrockswheretinycreatureslived.Whenhegotolder,Johnstartedtowonderifthisprocesscouldbeusedtocleanupthemessespeopleweremaking.Afterstudyingagriculture,medicine,andfisheriesincollege,Johnwentbacktoobservingnatureandaskingquestions.Whycancertainplantstrapharmfulbacteria(细菌)?Whichkindsoffishcaneatcancercausingchemicals?Withtherightbinationofanimalsandplants,hefigured,maybehecouldcleanupwastethewaynaturedid.Hedecidedtobuildwhathewouldlatercallaneachine.ThetaskJohnsetforhimselfwastoremoveharmfulsubstancesfromsomesludge(污泥).First,heconstructedaseriesofclearfiberglasstanksconnectedtoeachother.Thenhewentaroundtolocalpondsandstreamsandbroughtbacksomeplantsandanimals.Heplacedtheminthetanksandwaited.Littlebylittle,thesedifferentkindsoflifegotusedtooneanotherandformedtheirownecosystem.Afterafewweeks,Johnaddedthesludge.Hewasamazedattheresults.Theplantsandanimalsintheeachinetookthesludgeasfoodandbegantoeatit!Withinweeks,ithadallbeendigested,andallthatwasleftwaspurewater.Overtheyears,Johnhastakenonmanybigjobs.Hedevelopedagreenhouse—likefacilitythattreatedsewage(污水)from1,600homesinSouthBurlington.HealsodesignedaneachinetocleancanalwaterinFuzhou,acityinsoutheastChina.“Ecologicaldesign”isthenameJohngivestowhathedoes.“LifeonEarthiskindofaboxofsparepartsfortheinventor,”hesays.“Youputorganismsinnewrelationshipsandobservewhat’shappening.Thenyouletthesenewsystemsdeveloptheirownwaystoselfrepair.”24.WhatcanwelearnaboutJohnfromthefirsttwoparagraphs?A.Hewasfondoftraveling. B.Heenjoyedbeingalone.C.Hehadaninquiringmind. D.Helongedtobeadoctor.25.WhydidJohnputthesludgeintothetanks?A.Tofeedtheanimals. B.Tobuildanecosystem.C.Toprotecttheplants. D.Totesttheeachine.26.Whatistheauthor’spurposeinmentioningFuzhou?A.ToreviewJohn’sresearchplans. B.ToshowanapplicationofJohn’sidea.C.TopareJohn’sdifferentjobs. D.ToerasedoubtsaboutJohn’sinvention.27.WhatisthebasisforJohn’swork?A.Naturecanrepairitself. B.Organismsneedwatertosurvive.C.LifeonEarthisdiverse. D.Mosttinycreaturesliveingroups.【答案】24.C25.D26.B27.A【解析】【导语】这是一篇记叙文。文章讲述了JohnTodd从小就很爱思考且好学,他建造了一个生态机器,利用自然可以自我修复的原理来净化污水。【24题详解】细节理解题。根据第一段“WhenJohnToddwasachild,helovedtoexplorethewoodsaroundhishouse,observinghownaturesolvedproblems.Adirtystream,forexample,oftenbecameclearafterflowingthroughplantsandalongrockswheretinycreatureslived.Whenhegotolder,Johnstartedtowonderifthisprocesscouldbeusedtocleanupthemessespeopleweremaking.(当约翰·托德还是个孩子的时候,他喜欢探索房子周围的树林,观察大自然是如何解决问题的。例如,一条肮脏的小溪流经植物和微小生物居住的岩石后,往往会变得清澈。长大后,约翰开始思考这个过程是否可以用来清理人们制造的混乱)”以及第二段“Afterstudyingagriculture,medicine,andfisheriesincollege,Johnwentbacktoobservingnatureandaskingquestions.Whycancertainplantstrapharmfulbacteria(细菌)?Whichkindsoffishcaneatcancercausingchemicals?(在大学学习了农业、医学和渔业之后,约翰又回到了观察自然和提出问题的生活中。为什么某些植物能捕获有害细菌?哪些鱼类会食用致癌化学物质?)”可知,约翰聪颖好学、好奇心很强。故选C。【25题详解】细节理解题。根据第三段“Afterafewweeks,Johnaddedthesludge.(几个星期后,约翰把污泥加了进去)”以及倒数第三段“Hewasamazedattheresults.Theplantsandanimalsintheeachinetookthesludgeasfoodandbegantoeatit!Withinweeks,ithadallbeendigested,andallthatwasleftwaspurewater.(他对结果感到惊讶。生态机器里的动植物把污泥当成了食物,开始吃了起来!几周之内,它就被消化了,只剩下纯净水)”可知,约翰把污泥放进罐子里是为了测试生态机器。故选D。【26题详解】推理判断题。根据倒数第二段“Overtheyears,Johnhastakenonmanybigjobs.Hedevelopedagreenhouse—likefacilitythattreatedsewage(污水)from1,600homesinSouthBurlington.HealsodesignedaneachinetocleancanalwaterinFuzhou,acityinsoutheastChina.(这些年来,约翰承担了许多重大工作。他开发了一个类似温室的设施,可以处理来自南伯灵顿1600户家庭的污水。他还设计了一种生态机器来清洁中国东南部城市福州的运河水)”可推知,作者提到福州的目的是展示约翰想法的应用。故选B。【27题详解】推理判断题。根据最后一段“Youputorganismsinnewrelationshipsandobservewhat’shappening.Thenyouletthesenewsystemsdeveloptheirownwaystoselfrepair.(你把生物体放在新的关系中,观察会发生什么。然后让这些新系统自行发展自我修复的方式)”可知,约翰工作的基础是自然可以自我修复。故选A。【点睛】CTheSummerOlympicsinParisisalwaysimpressive,but2024promisedsomethingextraordinaryevenbeforethegamesbegan—theseatsyouaresittingon!Madefromlocallyrecycledplastic,theseseatsaresustainability(可持续性)championsintheirownright.TheParis2024SummerOlympicsmadehistoryintermsofsustainability,as11,000stadiumseatsmadeentirelyofrecycledplasticareusedduringthewatersports.TheplasticusedfortheseatswascollectedfromrecyclingbinsintheSeineSaintDenisneighborhood,and80%ofthe100metrictonsneededfortheseatscamefromthisarea.Thecollectedplasticwascutandtornintosmallpieces,processedandturnedintonewmaterialbyalocalrecyclingfirmcalledLePavé.Afterthebasematerialsareproducedintoplasticseatswithdifferentcolors,theseatshavegonethroughnumeroustests,includingmechanicalresistance,fireresistance,aswellasUVresistance.Therecycledplasticchairsprovedtobestronganddurable,withproducersreportingnoproblemsintheproductionprocess.TheuseofrecycledplasticseatsispartofParisandFrance’smitmenttosustainability,withthegoalofreducingdownstreamemissions(排放)by50%paredtothe2012and2016games.Additionally,thecityisworkingtofightagainstenvironmentworseningbymakingtheSeineRiverswimmableforthefirsttimeindecades,inanefforttohostthetriathlon(铁人三项)there.Therecycledplasticseatsnotonlypromotesustainabilitybutalsoraiseawarenessaboutwasterecycling,withchildrenbeingencouragedtothrowtheirplasticbottlesintoappropriatebins.TheParisOlympics’useofrecycledplasticseatsdemonstratesthepotentialofacirculareconomy,wherewasteisrepurposedandreused,ultimatelyreducingtheamountofplasticwasteinlandfillsandoceans.28.Whatisspecialabouttheseatsforthe2024ParisOlympics?A.Theywonthechampionshipinapetition. B.Theyaremadewithamixofplastictypes.C.Theyaremadefromrecyclableplastic. D.Theyareproducedfromlocalrawmaterials.29.Wherewastheplasticfortheseatsmostlycollectedfrom?A.Recyclingfirms. B.Localrecyclingbins.C.AlloverFrance. D.Internationalsuppliers.30.Whatdoesthenumeroustestsmainlyshowinparagraph3?A.Theadvantagesoftheseats. B.Theproductionprocessoftheseats.C.Thedifficultyofproducingtheseats. D.Thesignificanceoftheplasticseats.31WhatisoneofthegoalsofusingrecycledplasticseatsattheParisOlympics?A.Tocreatecontinuedeconomicgrowth. B.Toreduceenergyconsumption.C.Toattractmoreattentiontothegames. D.Tocontributetoenvironmentalefforts.【答案】28.C29.B30.A31.D【解析】【导语】本文是新闻报道。文章讲述了2024年巴黎奥运会的座椅使用可回收塑料制成,不仅促进了可持续性,还提高了人们对废物回收的认识。巴黎奥运会对再生塑料座椅的使用展示了循环经济的潜力。【28题详解】细节理解题。根据第一段“Madefromlocallyrecycledplastic,theseseatsaresustainability(可持续性)championsintheirownright.(这些座椅由当地回收的塑料制成,本身就是可持续发展的冠军。)”可知,2024年巴黎奥运会的座椅特别之处在于它们由可回收塑料制成的,故选C。【29题详解】细节理解题。根据第二段“TheplasticusedfortheseatswascollectedfromrecyclingbinsintheSeineSaintDenisneighborhood,and80%ofthe100metrictonsneededfortheseatscamefromthisarea.(座椅所用的塑料是从塞纳圣德尼附近的回收箱中收集的,座椅所需的100吨塑料中有80%来自该地区。)”可知,这些塑料主要来自当地的回收垃圾箱,故选B。【30题详解】推理判断题。根据第三段内容“Afterthebasematerialsareproducedintoplasticseatswithdifferentcolors,theseatshavegonethroughnumeroustests,includingmechanicalresistance,fireresistance,aswellasUVresistance.Therecycledplasticchairsprovedtobestronganddurable,withproducersreportingnoproblemsintheproductionprocess.(基材生产成不同颜色的塑料座椅后,座椅经过多次测试,包括机械性能、防火性能、抗紫外线性能等。事实证明,回收的塑料椅子坚固耐用,生产商称在生产过程中没有出现任何问题。)”可知,这些测试主要显示了座椅的优点,故选A。【31题详解】细节理解题。根据第四段内容“TheuseofrecycledplasticseatsispartofParisandFrance’smitmenttosustainability,withthegoalofreducingdownstreamemissions(排放)by50%paredtothe2012and2016games.Additionally,thecityisworkingtofightagainstenvironmentworseningbymakingtheSeineRiverswimmableforthefirsttimeindecades,inanefforttohostthetriathlon(铁人三项)there.(使用再生塑料座椅是巴黎和法国可持续发展承诺的一部分,其目标是与2012年和2016年奥运会相比,将下游排放量减少50%。此外,为了举办铁人三项比赛,巴黎几十年来首次将塞纳河改造成可游泳的河流,以此来应对日益恶化的环境。)”可知,使用可回收塑料座椅的目的是为了环境保护,实现可持续发展目标,故选D。DOnpaper,hydrogenlookslikeadreamfuel.Inpractice,thingsaretrickier.Storingmeaningfulquantitiesofhydrogengasrequirespressing(压缩)itseveralhundredtimes.Transformingitintoliquidstateisanotheroption,butonethatrequirescoolingthestuffto253℃.Eitherprocessrequiresruggedtanks.Overtime,hydrogengascanpassslowlyintometals,weakeningthemandpotentiallycausingcracks.Tanksmustbebuiltfromspecialmaterialsdesignedtoresistthisbreakdown.ResearchersattheFraunhoferInstituteledbyMarcusVogt,thinkthatsupplyinghydrogenasgoop(糊状)offersawayaroundsomeofitslimitations.Theyhavebeenexperimentingwithachemicalpoundthatcanbepumpedintoacontainerandthenpersuadedtogiveoffitshydrogenondemand.Theirinvention,whichtheynickname“powerpaste”,looksliketoothpaste.Itsmainingredientismagnesiumhydride,apoundthatwhenintroducedtowater,reactswithittoformhydrogenandmagnesiumhydroxide.Theescapedhydrogencanthenberedirectedintoafuelcell,whereitreactswithoxygenfromtheairtogenerateelectricpower.Themagnesiumhydroxidewasteisemptiedfromthereactorautomatically.DrVogt’sschemeoffersseveraladvantagesoverbatteries,petrolandmoreconventionalwaysofhandlinghydrogen.Oneisthestorageofenergythaneitherbatteriesorpetrolcanmanage.Asecondiseaseofrefilling,whichissimplyamatterofswappinganemptycontainerofpasteforafullone,andtoppingupthewater,whichisstoredinaseparatetank.Athirdadvantageisthat,unlikeabattery,thepastedoesnotgraduallyloseitsstoredenergyifitisleftontheshelf.Moreover,thepasteitselfisharmless,asarethereaction’sbyproducts.Buttherearestillmoretoworkthrough.Magnesiumhydridereactsonlyslowlywithwater.Tooverethis,DrVogtandhisteamhavefoundachemicaladditivethatgreatlyacceleratesthereaction.Theyhavealsofoundawaytoensurethatthereactioncanbecontrolledpreciselyenoughtosupplyonlyasmuchhydrogenasisneededatanygivenmoment.32.Whichofthefollowingbestexplains“rugged”underlinedinparagraph1?A.Creative. B.Fragile. C.Tough. D.Enormous.33.Whatcanweknowabouttheinventionaccordingtoparagraph3?A.Magnesiumhydridemixedwithwaterreleaseshydrogen.B.Severalchemicalreactionsoccurinthesametank.C.Waterandelectricityarenecessaryintheprocess.D.Theremainingwasteneedsremovingwithextrahelp.34.Howisparagraph4mainlydeveloped?A.Byprovidingexamples. B.Bydrawingparisons.C.Byquotingsayings. D.Byexplainingaconcept.35.Whatcanbeasuitabletitleforthetext?A.DreamFuel:HydrogenGas B.NewCleanEnergyC.AdvantagesofHydrogenGoop D.“Toothpaste”inYourTank【答案】32.C33.A34.B35.D【解析】【分析】本文是一篇说明文。文章主要介绍了研究人员发明了一种像牙膏一样的化合物,它的主要成分是氢氧化镁,与水反应生成氢,从而为油箱提供燃料。【32题详解】词义猜测题。根据文章第一段划线词后句“Overtime,hydrogengascanpassslowlyintometals,weakeningthemandpotentiallycausingcracks.Tanksmustbebuiltfromspecialmaterialsdesignedtoresistthisbreakdown.(随着时间的推移,氢气可以缓慢地进入金属,削弱金属并可能导致裂纹。储罐必须用特殊材料建造,以抵抗这种破坏。)”可知,这两种工艺都需要坚固的储罐。所以rugged为“坚固耐用的”之意。故选C。【33题详解】细节理解题。根据文章第三段“Itsmainingredientismagnesiumhydride,apoundthatwhenintroducedtowater,reactswithittoformhydrogenandmagnesiumhydroxide.(它的主要成分是氢氧化镁,这种化合物与水反应生成氢和氢氧化镁。)”可知,氢镁与水混合可以释放氢。故选A。【34题详解】推理判断题。根据文章第四段“DrVogt’sschemeoffersseveraladvantagesoverbatteries,petrolandmoreconventionalwaysofhandlinghydrogen.(Vogt博士的方案比电池、汽油和其他处理氢气的传统方法有几个优势。)”及本段内容可知,本段主要是通过比较的方法来展开陈述的。故选B。【35题详解】主旨大意题。根据全文可知,文章主要介绍了研究人员发明了一种像牙膏一样的化合物,它的主要成分是氢氧化镁,与水反应生成氢,从而为油箱提供燃料。所以““Toothpaste”inYourTank(你油箱中的“牙膏”)”作为文章标题最为合适。故选D。第二节(共5小题;每小题2.5分,满分12.5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。RandomActsofKindnessforFriendsBekindtofriends.Afterall,friendsarethefamilywechooseforourselves.Theverybestfriendsbetterourliveswiththeirincredibleloveandsupport.Youcandomanythingstobekindtofriends.___36___Therearemanyexamplesofrandomactsofkindnessideasforfriends.Putasmileonyourfriend’sfacebecausedoingsofeelsgoodandbrightensbothofyourdays.___37___Oreventakethetimetohelpasinglefriendfallinlovewithsomeonewonderful.Thesesmallgesturescanhaveaprofoundimpactonsomeone’slife.Imaginewakinguponaparticularlygloomymorning,feelingdownandout,andthenreceivingatextfromafriendthatsimplysays,“Hey,Iwasthinkingaboutyouandwantedtoletyouknowyou’reawesome.”___38___Randomactsofkindnessdon’thavetobegrandorexpensive.___39___Orperhapsit’sjusttakingthetimetolistenwhenafriendneedstotalk,offeringashouldertoleanonwithoutjudgmentoradviceunlessit’saskedfor.___40___Whenyoudosomethingkindforafriend,itnotonlymakesthemfeelgoodbutalsoinspiresthemtopayitforward.Thiscreatesarippleeffectofpositivitythatcanspreadthroughyoursocialcircleandbeyond.It’sabeautifulreminderthateventhesmallestactsofgenerositycanhaveasignificantimpact.So,thenexttimeyouthinkaboutreachingouttoafriend,considerdoingsowithanactofkindness.A.Sofillyourfriendshipswithcareandhelptoday.B.Moreover,randomactsofkindnesscanbeinfectious.C.Oneofthemistodorandomactsofkindnessforfriends.D.Theycanbeassimpleashelpingafriendorganizetheirgarage.E.Handafriendagreatbookyouknowyourfriendwouldlovetoread.F.Thissimpleactofkindnesscaninstantlyliftyourspiritsandbrightenyourday.G.Whenitestokindness,wearelimitedonlybytheextentofourimaginations.【答案】36.C37.E38.F39.D40.B【解析】【导语】本文是一篇说明文。文章主要介绍了通过随机善行增进友谊的方法及其对个人和社会的积极影响。【36题详解】根据上文“Youcandomanythingstobekindtofriends.(你可以做很多事情来善待朋友。)”可知,上文描述了可以做很多事情来善待朋友。本空需要介绍具体的行动。根据下文“Therearemanyexamplesofrandomactsofkindnessideasforfriends.(有很多随机的对朋友的善举的例子。)”可知,本空应介绍的具体的行动是为朋友做随机的善举,选项C“Oneofthemistodorandomactsofkindnessforfriends(其中之一是为朋友做随机的善举。)”能承上启下,符合题意。故选C。【37题详解】根据上文“Putasmileonyourfriend’sfacebecausedoingsofeelsgoodandbrightensbothofyourdays.(在你朋友的脸上挂一个微笑,因为这样做会让你感觉很好,也会让你们的日子变得美好。)”可知,上文提到了让朋友开心的好处,本空应该是一个具体的让朋友高兴的例子。选项E“Handafriendagreatbookyouknowyourfriendwouldlovetoread(给朋友一本你知道你的朋友会喜欢读的好书。)”是一个能让朋友高兴的具体行为,能承接上文,符合题意。故选E。【38题详解】根据上文“Imaginewakinguponaparticularlygloomymorning,feelingdownandout,andthenreceivingatextfromafriendthatsimplysays,“Hey,Iwasthinkingaboutyouandwantedtoletyouknowyou’reawesome.”(这些小小的举动可以对一个人的生活产生深远的影响。想象一下,在一个特别阴沉的早晨醒来,感觉很沮丧,然后收到朋友的短信,只是说:“嘿,我一直在想你,想让你知道你很棒。”)”可知,下文接下来是对这一行为振奋精神效果的描述。选项F“Thissimpleactofkindnesscaninstantlyliftyourspiritsandbrightenyourday(这个简单的善举可以立即振奋你的精神,照亮你的一天。)”直接描述了收到这样一条消息的感受,能承接上文,符合题意。故选F。【39题详解】根据上文“Randomactsofkindnessdon’thavetobegrandorexpensive.(随机的善举不必是宏伟的或昂贵的。)”可知,上文强调善举不需要奢华或昂贵,紧接着应该给出一些简单的例子。选项D“Theycanbeassimpleashelpingafriendorganizetheirgarage(它们可以像帮助朋友整理车库一样简单。)”这个例子正好符合前一句的意思,能承接上文,符合题意。故选D。【40题详解】根据下文“Whenyoudosomethingkindforafriend,itnotonlymakesthemfeelgoodbutalsoinspiresthemtopayitforward.Thiscreatesarippleeffectofpositivitythatcanspreadthroughyoursocialcircleandbeyond.It’sabeautifulreminderthateventhesmallestactsofgenerositycanhaveasignificantimpact.(当你为朋友做了一件好事,这不仅让他们感觉很好,而且还激励他们把它传递出去。这会产生一种积极的连锁反应,可以在你的社交圈内外传播。这是一个美丽的提醒,即使是最小的慷慨行为也能产生重大的影响。)”谈论善举的感染力,本空需要一个总结性的句子,强调这些善举的感染力,选项B“Moreover,randomactsofkindnesscanbeinfectious(此外,随机的善举也可能具有传染性。)”指出了善行可以传播,能引起下文,符合题意。故选B。第三部分语言运用(共两节,满分30分)第一节完形填空(共15小题;每小题1分,满分15分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。MiaSovierowasn’tsureifsheshouldcontinueherEMTcertification(紧急医疗救护技术员证书).However,afterleavingthetheaterwithhermom,somethinghappenedthatpletelyremovedher____41____.Miawasableto____42____toherselfthatshecouldkeepaclear____43____inadangeroussituation.She____44____savedalifethatnight.Whenshe____45____ah
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