2026届河南省安阳市高三下册三模英语试卷【附解析】

/高三年级练习资料(三)英语注意事项1.答题前,务必将自己的个人信息填写在答题卡上,并将条形码粘贴在答题卡上的指定位置。2.回答选择题时,选出每小题答案后,用铅笔把答题卡对应题目的答案标号涂黑。如需位置改动,用橡皮擦干净后,再选涂其他答案标号。回答非选择题时,将答案写在答题卡上。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2分钟的时间将试卷上的答案转涂到答题卡上。第一节(共5小题;每小题1.5分,满分7.5分听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话读两遍。例：Howmuchistheshirt?A.￡19.15B.￡9.18.C.￡9.15答案是C1.Whatarethespeakerstalkingabout?A.Theirimpressiveexperience.B.Theirpersonalpreference.C.Theirfavoritefood2.Whatelsedothespeakersneed?A.Amirror.B.Achair.CAlamp.3.Whatdoesthemanmean?A.Heisalittlepicky.B.Hewantsanewcomputer.C.Hecanacceptanoldcomputer4.Whatwillthewomando?A.Placeanorder.B.TidyupthedeskC.Fixthecopymachine5.Whatdoesthemanoffertodoforthewoman?A.Giveheraride.B.PickupherclientC.Repairheralarmclock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三个选项中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料,回答第6、7题。6.WhatdoesAdamthinkofthegame?A.It'sinformalB.It'sencouragingC.It'sdisappointing.7.WhatdoesthewomanadviseAdamtodoA.BemorecarefulB.FocusonhisstudyC.Practicemore.听第7段材料,回答第8至10题。8.WhoisSusantalkingto?A.Herformerschoolmate.B.Herco-workC.Herpreviousneighbor9.WhydidTomgotoSeattle?A.ForsightseeingB.Forwork.C.Forstudy.10.WhatdoesTomintendtodothisevening?A.SeeafilmB.HoldapartyC.Dosomeshopping听第8段材料,回答第11至13题。11.Whattroublestheman?A.ThenetworkrunsslowlyB.Hecan'tconnecttotheInternetC.Hecan'tpaythenetworkfeeonline.12.Whatdoesthewomanpromisetodo?A.SendanemailB.CheckabillC.Arrangeforarepairman13.Howdoesthemansoundintheend?A.PuzzledB.SatisfiedC.Annoyed听第9段材料,回答第14至16题14.WhatisthemandoingA.BuyingapaintingB.VisitinganexhibitionC.Conductinganinterview15.WhywillthewomangiveawaysomeartworksA.Toattractmediaattention.B.Tothankhersupporters.C.Todecorateapublicce.16.WhatistherelationshipbetweenthewomanandDavidL?A.BusinesspartnersB.Brotherandsister.C.Husbandandwife听第10段材料,回答第17至20题。17.Whatisthespeakerdoing?A.Introducingacourse.B.PromotingaproductC.Collectinginformation18.Howlongdoeseachclasslast?A.60minutesB90minutesC120minutes19.Whereisthespeaker'soffice?A.Inthemainbuilding.BIntheteachingbuildingC.Inthelanguagebuilding20.Whatdoesthespeakerremindthelistenerstodointheend?A.ArriveontimeB.GetatextbookC.Writedownhernumber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和D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。AGreenBuildings:ASolutionforCitiesCitiesconsumeenergyandproduceavastamountofemissions(排放)andwaste,puttingaburdenonbothhumansandecology.Butourbuildingsthemselvesmayholdasolution.High-densityurbanareas-especiallythosebuiltusinggreenmethodsindesignandconstruction—canbemoreenergy-efficientandpolluteless.Newresearchisrevealingthatgreenbuildingscanactuallybegoodforourhealthtoo.TheBuildingBlocksofCitiesWhatMakesaGreenBuilding?Thoughstandardsforgreenbuildingsvary,they’regenerallydesignedtouselessenergyandwaterandimproveindoorairquality.ThemostwidelyusedcertificationisLEED,withkeyfeatureslikesolarpanels,greenroofsandeco-friendlymaterials.HealthBenefitsofGreenBuildingsEffortsfocusonoutdoorair,eventhoughpeoplespendmostoftheirtimeindoors,whereairqualityandotheraspectscanimpactbothphysicalhealthandmentalfunctioning.Thankfully,greenbuildingsaredesignedtoaddresstheseindoorenvironmentalchallengeseffectively.NoiseReductionProductivityisimprovedinofficesusingmaterialstoreducenoise.EnhancedProductivityInonestudy,brainfunctiondoubledwithenhancedventilation(通风).Betterairqualityalsoleadstofaster,clearerdecision-makingatwork.MaximizeNaturalLightWorkerswhositnearwindowsgetmorelightandsleepanextra46minutesatnight.FewerairPollutantsGreenbuildingscanreduceillnesscausedbyairqualityissues,helpingtoreducerelatedIllnesses.1.Whatistheaimofgreenbuildingsincities?A.Tolowerconstructioncosts B.TomakecitiessustainableC.Tosaveeco-friendlymaterials D.Tomodernizebuildings2.Bywhatpercentagewilltheurbanpopulationincreasefromtodayto2050?A.15% B.30% C.34% D.55%3.Whichofthefollowingisabenefitofgreenbuildings?A.Enhancedartificiallight B.MonitoredsleeppatternsC.Reducedairflow D.Sharpenedthinkingskills.【正确答案】1.B2.A3.D【导语】主要介绍绿色建筑的定义标准，阐述其在节能减耗、降噪采光、提升健康与工作效率等方面的多重优势。【1题详解】细节理解题。根据第一段中的“Citiesconsumeenergyandproduceavastamountofemissions(排放)andwaste,puttingaburdenonbothhumansandecology.Butourbuildingsthemselvesmayholdasolution.High-densityurbanareas-especiallythosebuiltusinggreenmethodsindesignandconstruction-canbemoreenergy-efficientandpolluteless.(城市消耗能源，同时产生大量排放物与废弃物，给人类和生态环境都带来了负担。但建筑本身或许就蕴藏着解决办法。高密度城区，尤其是那些在设计和建造阶段采用绿色理念打造的区域，能够更加节能，且污染更少。)”可知，绿色建筑旨在节约能源、减少污染，帮助城市实现可持续发展。【2题详解】细节理解题。根据图片中的文字“Nearly70%oftheworld’spopulationwillliveincitiesby2050,upfrom55%today.(到2050年，近70%的世界人口将居住在城市，高于如今的55%。)”可得，70%—55%=15%，即城市人口比例将增长15%。【3题详解】细节理解题。根据“HealthBenefitsofGreenBuildings”部分中的“Betterairqualityalsoleadstofaster,clearerdecision-makingatwork.(更好的空气质量也能让人在工作中做出更快、更清晰的决策。)”可知，绿色建筑带来的良好空气质量，能让人在工作中做出更迅速，清晰的决策，即绿色建筑对思维能力的提升有好处。BAsamotherraisingfivechildrenandtryingtomakeendsmeet,thereweretimesIfeltoverwhelmed.ThereweredaysI’dholdmyhead,worriedabouthowIwasgoingtofeedandclothemychildren.I’dsitstaringatnothing,wonderingwhattodo,“WhyiseverythingsoexpensiveandhowareotherscopingwhenIcan’t?”Then,I’dstopmyselfgoingdownthepathofdeir.I’dliftmyheadoutfrommypalmandsay,“Listen!Noroomforpanic.Worryingaboutitwon’tfeedthekids.Nowgetyourcreativeflowgoingandlearntoadapt!”IrememberthemorningswhenIdidn’thavebread,soImadepancakesintheshapeofmychildren’sinitials.Thekidslovedthem.IlearnedhowthinlyIcouldsliceabananaonsandwichesFruit-toppedjelly,arrangedindelicatelayers,madeforacleveryetbeloveddessert.Andit’samazingwhatyoucandowithpotatoeswhenyouputyourmindtoit.InmyroleasaCommunityDevelopmentOfficer,Iencounteredmanystoriesofstruggle.Someweresimilartomine.whileotherswereaboutteenagersovercomingsmokingaddiction,seniorswhofaceddeeploneliness,andpeoplewho’dlosttheirjobs.Listeningtoothers,Irealizedthatstrugglewasn’tjustmystory;itwasasharedhumanexperience.Itinspiredmetoturnmychallengesintoanopportunitytosharecopingstrategieswithotherfamiliesinthecommunity.IgotbusywritingSoLife’sNotGoingtoPlan-helpingpeopletoseethattoughtimesaren’talifesentence,butacalltobecomemoreinventiveandadaptable.Now,mychildrenareallgrownup.Wecanseelifeasamaze,withitstwistsandturns,insandouts,upsanddowns.Letyourattitudeandcreativityleadtheway.Thisjourney,toughasitis,isyourpathtoastronger,morehopefulfuture.4.Whatmadetheauthorfeelstressedwhensheraisedherchildren?A.Thestrugglewithfinance. B.Thepressureofcomparisons.C.Thegapwiththechildren. D.Themisbehaviorofherkids.5.Howdidtheauthordealwiththefoodproblem?A.Bychangingherkids’tastes. B.Byconsumingcheaperfood.C.Bycookinginunusualways. D.Bycuttingdownfoodwaste.6.WhatdidtheauthorgainfromherjobasaCommunityDevelopmentOfficer?A.Stablesalary. B.Deepinsight.C.Officialrecognition. D.Permanentfriendship.7.Whatdoestheauthor’sexperienceshow?A.Kindnesslightensburdens. B.Creativityhelpshandlehardships.C.Practicemakesperfect. D.Confidencehelpsovercomefears.【正确答案】4.A5.C6.B7.B【导语】文章讲述了作者养育五个孩子时遭遇经济困境，却凭借创意解决生活中的食物难题，后根据社区发展官的工作经历，将自身困境转化为分享应对策略的机会，传递出以创意面对磨难的积极态度。【4题详解】细节理解题。根据第一段“Asamotherraisingfivechildrenandtryingtomakeendsmeet,thereweretimesIfeltoverwhelmed.ThereweredaysI’dholdmyhead,worriedabouthowIwasgoingtofeedandclothemychildren.I’dsitstaringatnothing,wonderingwhattodo,“WhyiseverythingsoexpensiveandhowareotherscopingwhenIcan’t?”(作为一位既要抚养五个孩子又要努力维持生计的母亲，曾有好几次我感到不堪重负。有时我会垂头丧气，担心如何给孩子们提供食物和衣物。我会静静地坐着，凝视着前方，不知该做些什么，“为什么一切东西都这么贵？别人在这样的情况下都能应付得过来，而我却不行……”)”可知，作者养育孩子时，因物价过高难以解决孩子的温饱问题，即经济上的拮据让她感到压力大。【5题详解】细节理解题。根据第三段“IrememberthemorningswhenIdidn’thavebread,soImadepancakesintheshapeofmychildren’sinitials.Thekidslovedthem.IlearnedhowthinlyIcouldsliceabananaonsandwichesFruit-toppedjelly,arrangedindelicatelayers,madeforacleveryetbeloveddessert.Andit’samazingwhatyoucandowithpotatoeswhenyouputyourmindtoit.(我记得那些没有面包的日子，于是我就用孩子们的名字首字母做了些煎饼。孩子们很喜欢这些煎饼。我还学会了如何将香蕉切得极薄，用于制作三明治。水果果冻点缀其间，层层叠叠，构成了一道精巧却深受喜爱的甜点。而且，只要你用心去做，土豆也能做出很多有趣的东西)”可知，作者在没有面包时制作造型独特的煎饼，将香蕉切薄片制作三明治，即通过新颖的烹任方式解决了家中的食物短缺问题。【6题详解】推理判断题。根据第四段“InmyroleasaCommunityDevelopmentOfficer,Iencounteredmanystoriesofstruggle.Someweresimilartomine.whileotherswereaboutteenagersovercomingsmokingaddiction,seniorswhofaceddeeploneliness,andpeoplewho’dlosttheirjobs.Listeningtoothers,Irealizedthatstrugglewasn’tjustmystory;itwasasharedhumanexperience.(作为社区发展专员，我接触到了许多关于挣扎的故事。有些与我的经历相似，而有些则是关于青少年克服烟瘾、老年人面临深深的孤独感，以及那些失去工作的人的故事。倾听这些故事后，我意识到挣扎并非仅仅是我的个人经历，而是一种人类共同的经历)”可知，作者在工作中接触到各类身处困境的人，发现困境并非个人经历，而是人类的共同体验，由此对社会及自我有了更深的了解。【7题详解】主旨大意题。根据倒数第二段“Itinspiredmetoturnmychallengesintoanopportunitytosharecopingstrategieswithotherfamiliesinthecommunity.IgotbusywritingSoLife’sNotGoingtoPlan-helpingpeopletoseethattoughtimesaren’talifesentence,butacalltobecomemoreinventiveandadaptable.(这激励我将自身的挑战转化为一个契机，即向社区中的其他家庭分享应对策略。我开始忙着撰写《生活并非按计划进行》一书——旨在帮助人们认识到艰难时期并不等于一辈子的桎梏，而是一次促使我们更具创新精神和适应能力的契机)”以及作者面对经济困境时，用创意解决食物难题，后又将自身经历转化为帮助他人的机会，作者的经历体现出创造力有助于应对生活中的磨难。CFormanyofus,focusingtoomuchonhowmuchsleepwegetisafavoritepastime.Largelythat’sthankstotheemergenceofthesleepindustry,offeringeverythingfromwearabletrackerstoassesssleepqualitytomedicinesthathelpussleepbetter—butarewelookingatthisallwrong?Thefollowingsayinghaslongbeenregardedasagoldenrule:wetryhardtogeteight-houruninterruptedsleep,orwecouldbeonthehighwaytophysicalandmentaldiseases.Theacceptanceofsuchbeliefcanbecomedetrimental.Itleadstounnecessaryworriesandevenbringsmorepressuretous.Indeed,itseemsthatsomeofusdevelop“insomnia(失眠)identities”whenwearen’t,infact,insomniacs-atleastathirdofthosewhoself-assignthelabelactuallysleepwell.Thelatestresearchsuggeststhatourmindsetaroundhowmuchsleepwe’regettingiscrucialincognitivetests,it’sasubject’sbeliefabouthowwellthey’veslept,nottheobjectivetruth,thatpredictshowwelltheyperform.Theeight-hoursleepstandard,too,isshakierthanyoumightthink.Evidenceforthemuch-reportedharmofhavinglesssleepthanthatislackingprovidedyou’regettingoversixhours.Sleepingforsevenhoursislinkedwithlivinglonger,butextrahoursdon’thelpgainextrabenefits.UnderlyingallofthisistherealitythatbecomingstressedaboutsleepiscontrarytogettingitChangingthecurrentsituationispossible.Thesleepindustry,forone,couldrefocusitselfonhelpingsomepeople—likethosewhomistakenlybelievethey’reinsomniacs—understandthatthey’regettingmoreandbettersleepthantheyrealize,withwearabledevicessharingthisinformation.Thesleepgoalsputforwardbyhealthbodiesandmedicalprofessionalscouldbecomemorerealistic,anditcouldbemadeclearthatshort-termsleepshortageissomethingwe’reabletodealwith.Onanindividuallevel,wecantakeheartknowingthattheoften-impossibleidealsenforcedarelessconcretethanwemightbelieve.Ourover-worryingaboutsleepmighthavebecomeafavoritepastimebutperhapsit’stimeforanewhobby.8.Whatdoestheunderlinedword“detrimental”inparagraph2mean?A.Puzzling B.Typical C.Harmful D.Unavoidable9.Whatdeterminesthesubjects’cognitiveperformanceaccordingtotheresearch?A.Theirsleepquality B.Theirlengthofresttime.C.Theirphysicalstate D.Theirperceptionofsleep10.Whatisoneoftheauthor’ssuggestionstochangethecurrentsituation?A.Easingsleepanxiety B.Advancingsleep-trackingdevicesC.Extendingsleeptime D.Makinglong-termsleepstrategies.11.Whatistheauthor’spurposeinwritingthetext?A.Topredicthealthtrends B.TopresentvariousviewpointsC.Tointroduceapracticaltheory D.Tocontradictacommonbelief.【正确答案】8.C9.D10.A11.D【导语】主要反驳人们必须睡满八小时的传统固有认知，指出过度纠结睡眠时长反而产生焦虑，并给出调整睡眠心态的相关建议。【8题详解】词句猜测题。根据第二段中的“Theacceptanceofsuchbeliefcanbecomedetrimental.Itleadstounnecessaryworriesandevenbringsmorepressuretous.(接受这种观念可能会变得detrimental。它会引发不必要的担忧，甚至给我们带来更多压力。)”可知，这种固有认知会带来负面、不利的后果，由此可推断，detrimental意为“有害的”，与Harmful含义一致。【9题详解】细节理解题。根据第三段中的“Thelatestresearchsuggeststhatourmindsetaroundhowmuchsleepwe’regettingiscrucialincognitivetests,it’sasubject’sbeliefabouthowwellthey’veslept,nottheobjectivetruth,thatpredictshowwelltheyperform.(最新研究表明，我们对自身睡眠时长的心态在认知测试中至关重要，决定表现好坏的不是客观睡眠事实，而是个人对自己睡眠状况的主观看法。)”可知，决定受试者认知表现的是自身对睡眠的主观感知。【10题详解】推理判断题。根据第四段中的“Thesleepindustry,forone,couldrefocusitselfonhelpingsomepeople—likethosewhomistakenlybelievethey’reinsomniacs—understandthatthey’regettingmoreandbettersleepthantheyrealize,withwearabledevicessharingthisinformation.Thesleepgoalsputforwardbyhealthbodiesandmedicalprofessionalscouldbecomemorerealistic,anditcouldbemadeclearthatshort-termsleepshortageissomethingwe’reabletodealwith.(首先，睡眠行业可以重新聚焦帮助部分人群，比如那些误以为自己失眠的人，让他们通过可穿戴设备了解到自己的睡眠比认知中更充足、质量更好。卫生机构和医疗专家提出的睡眠目标可以更贴合实际，同时明确短期睡眠不足是我们能够应对的。)”可知，作者建议调整睡眠行业导向、制定贴合实际的睡眠目标，本质都是为了缓解人们的睡眠焦虑。【11题详解】推理判断题。通读全文，尤其是第二段中的“Thefollowingsayinghaslongbeenregardedasagoldenrule:wetryhardtogeteight-houruninterruptedsleep,orwecouldbeonthehighwaytophysicalandmentaldiseases.(长期以来，每晚必须不间断睡足八小时，否则易患上身心疾病被奉为金科玉律。)”以及后文全程论证该观点并不科学、过度纠结睡眠反而有害可知，文章旨在反驳大众普遍信奉的八小时睡眠固有观念。DMars,ournearestplanetaryneighbor,haslongbeenthefocusofglobalceexploration,especiallyintheongoingsearchforsignsofpastlife.Itisoftenseenasacold,drydesertworldtoday,butanewstudyhasfoundthatitmayhavebeenfarwetterandmoreclimaticallystableinancienttimesLedbyAdamLosekoot,aPhDstudentattheOpenUniversity,UK,aresearchteamhasdiscoveredover15,000kilometersofancientriverbedsacrossNoachisTerra,aless-exploredregioninMars’southernhighlands.Theseancientriverremains,knownas“inverted(倒置的)channels”,wereformedwhensediment(沉积物)leftbyrivershardenedovermillionsofyears.Asthesoftersurroundingrockandsoilworeaway,thesehardenedriverbedsubstanceswereleftasraisedridges(脊)acrossthelandscape.Unlikethevalleynetworksthatscientistshavelongstudiedassignsofancientwater,theseinvertedchannelsshowthatflowingwaterexistedonMarsforalong,stableperiod,notjustinshort,suddenwarmingevents.TheteamuseddatafromthreeadvancedorbitalinstrumentsonNASA’SongoingMarsmissions,includinghigh-resolutioncamerasandlaseraltimeters,tomapandstudytheseridges.Theyfoundthatthechannelsspreadwidelyacrosstheregion,withsomestretchingforhundredsofkilometers,windingacrossthehighlandsjustlikecommonriversonEarth.Thebroaddistributionandconsistentshapeofthesefeaturessuggestthatthewatercamefromregularrainfall,nooccasionalwaterfromicesheetsNoachisTerraislikeaperfecttimecapsule,saidLosekoot.“Ithasremainedlargelyunchangedfor3.7billionyears,soitcantellusthingsaboutMars’ancientclimatethatwecan’tlearnfromEarth.Theactivegeological(地质的)movementonearth,liketheshiftingofrocklayersandfrequentvolcaniceruptions,haserasedmostofitsearlyhistoryfromover3billionyearsago.Thefindingschallengethewidely-heldbeliefthatancientMarswasmostlycoldanddrysuggestinginsteadthatithadlongperiodsofwarm,wetconditionsthatcouldhaveprovidedasuitableenvironmentforlifetoform.”12.WhatcanweinferaboutNoachisTerrafromthetext?A.Itismainlycomprisedofrockandsoil.B.ItisnotthemainfocusofmostpreviousstudiesonMars.C.IthasmorevalleynetworksthananyotherregiononMars.D.ItistheonlyregiononMarswithsignsofancientflowingwater.13.Whatconclusioncanwedrawfromthenewstudy’sfindings?A.MarswasoncemoregeologicallyactivethanEarth.B.AncientMars’watermainlycamefromicesheetmeltwater.C.ThetraditionalviewofancientMars’climatemaybeincorrect.D.TheinvertedchannelsonMarsformedduringshortsuddenevents.14.Whatdoesthelastparagraphmainlytalkabout?A.Thesignificanceofthediscovery.B.Thedamageofgeologicalmovement.C.ThesecrettotheunchangingMars’climate.D.ThedifferentclimatesbetweenEarthandMars.15.Whichofthefollowingcanbethebesttitleforthetext?A.APerfectTimeCapsuleonMars.B.NASA’SNewExplorationMissiononMars.C.TheLongHistoryofClimateChangeonMars.D.ANewDiscoveryofAncientRiverSystemsonMars.【正确答案】12.B13.C14.A15.D【导语】主要介绍科研团队在火星诺亚高地发现古河道遗迹，分析其形成与水源来源，该发现颠覆了远古火星寒冷干燥的传统认知。【12题详解】推理判断题。根据第二段中的“LedbyAdamLosekoot,aPhDstudentattheOpenUniversity,UK,aresearchteamhasdiscoveredover15,000kilometersofancientriverbedsacrossNoachisTerra,aless-exploredregioninMars’southernhighlands.(由英国开放大学博士生亚当·洛塞库特带领的研究团队，在火星南部高地一处探索较少的诺亚高地发现了超过15000公里的古河床。)”可知，诺亚高地是火星南部高地中探索较少的区域，并不是以往大多数火星研究的重点区域。【13题详解】推理判断题。根据第四段中的“Thefindingschallengethewidely-heldbeliefthatancientMarswasmostlycoldanddrysuggestinginsteadthatithadlongperiodsofwarm,wetconditionsthatcouldhaveprovidedasuitableenvironmentforlifetoform.(这些发现挑战了人们普遍持有的远古火星大多寒冷干燥的观点，反而表明火星曾长期处于温暖湿润状态，可为生命形成提供适宜环境。)”可知，人们对远古火星气候的传统观点可能并不正确。【14题详解】主旨大意题。通读最后一段“NoachisTerraislikeaperfecttimecapsule,saidLosekoot.(洛斯库特说，诺亚高地如同一个完美的时间胶囊。)”以及“Ithasremainedlargelyunchangedfor3.7billionyears,soitcantellusthingsaboutMars’ancientclimatethatwecan’tlearnfromEarth.(它37亿年来基本保持原貌，能告诉我们从地球无法获知的火星古气候信息。)”和“Thefindingschallengethewidely-heldbeliefthatancientMarswasmostlycoldanddrysuggestinginsteadthatithadlongperiodsofwarm,wetconditionsthatcouldhaveprovidedasuitableenvironmentforlifetoform.(这一发现挑战了远古火星大多寒冷干燥的普遍观点，表明火星曾有长期温暖湿润时期，具备生命形成的适宜环境。)”可知，本段重在阐述本次古河道发现的研究价值与科学意义。【15题详解】主旨大意题。通读全文，尤其是第二段中的“LedbyAdamLosekoot,aPhdstudentattheOpenUniversity,UK,aresearchteamhasdiscoveredover15,000kilometersofancientriverbedsacrossNoachisTerra,aless-exploredregioninMars’southernhighlands.(由英国开放大学博士生亚当·洛斯库特带领的研究团队，在火星南部高地探索较少的诺亚高地，发现了总长超15000公里的古河床。)”以及后文介绍古倒置河道的形成特征、分布范围、降水成因及该发现对改写火星古气候认知的作用可知，文章围绕火星远古河道系统的全新发现展开论述，所以“ANewDiscoveryofAncientRiverSystemsonMars(火星远古水系的新发现)”最能概括全文核心，适合作为最佳标题。第二节(共5小题;每小题2.5分,满分12.5分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。选项中有两项为多余选项。Youcanseedronessendmedicines,carryoutagriculturalpractices,oraidduringdisasters.____16____Vehicleslikedronesinjustafewyearshavegonefrombeinganattractivepromisetoasocial,economicandindustrialreality.Andthistypeofusehasalsobeenenvironmentallyimportant.Followingtheideaofsomeinvestigatorswhoproposedusingdronestopreservetropicalforeststhestart-upBiocarbonEngineeringhasintendedtousethesevehiclestocarryoutreforestation.____17____Inordertoreplantandrehabilitate(修复)theaffectedareas,thecompanyplanstousedroneswithwhichtheywillrepopulateabilliontreesatatime.____18____Butit’snecessaryinregionswhereforestsneedtoberestoredfollowingdisasterssuchasfires.Thecompanybelievesthatdronesmakethesejobseasier,smoother,andcheaper.Inparticular,itproposesthatautomatedtechnologywillimprovemappingandespeciallytheplantingofnewtrees.Withregardstoplanting,BiocarbonEngineeringhasoptedforintroducingplatformswithalgorithmswhichenableamoreprecisereforestation.Theuseofthesevehiclesdoesn’tmeanthatthey’lltakeoverhumanjobs,asLaurenFletcher,CEOofthecompanyandexNASAengineer,explained.____19____Recently,thecompanywasrecognizedasoneofthe14winningstart-upsattheSolutionsSummitinNewYork,forhavingtakenituponthemselvestosolveoneofthe70globalissuessetoutbytheUnitedNations.____20____Theyhelpsupporttheworkcarriedouttoimproveandlookafterourplanet.A.ThesearesomeofthesurprisingusesfordronesB.Deforestationcan’tthreatenecologicalbalancelargelyC.HeaddedthatdroneshavemorefunctionsthanweimaginedD.ItsdronesaretakingonasignificantenvironmentalchallengeE.ReforestationtasksareusuallycomplexandextremelyexpensiveF.Asnotedonitswebsite,26billiontreesaredestroyedonEarthyearlyG.Itjustmeansthesejobscanbeconductedmoreeffectivelywiththesetools【正确答案】16.A17.F18.E19.G20.D【导语】文章介绍了无人机的多种应用，阐述了初创公司BioCarbonEngineering借助无人机开展植树造林工作以应对森林砍伐问题，同时说明无人机不会取代人工，还能提升工作效率，该公司也因相关举措获得了联合国相关评选的认可。【16题详解】根据上文“Youcanseedronessendmedicines,carryoutagriculturalpractices,oraidduringdisasters.(你可以看到无人机能够运送药品、进行农业作业，或者在灾难发生时提供援助)”以及后文“Vehicleslikedronesinjustafewyearshavegonefrombeinganattractivepromisetoasocial,economicandindustrialreality.Andthistypeofusehasalsobeenenvironmentallyimportant.(像无人机这样的设备，在短短几年内就从一个颇具吸引力的愿景转变为一种社会、经济和工业层面的现实。而且这种用途在环保方面也具有重要意义)”可知，上文列举了无人机的若干实际用途，空后提及无人机成为社会、经济和工业领域的现实存在，且有重要的环境方面的用途，A项“这些就是无人机的一些令人惊讶的用途”衔接上文的无人机用途，自然引出下文对其环境用途的介绍。【17题详解】根据上文“Followingtheideaofsomeinvestigatorswhoproposedusingdronestopreservetropicalforeststhestart-upBiocarbonEngineeringhasintendedtousethesevehiclestocarryoutreforestation.(受一些研究者提议利用无人机保护热带森林这一想法的启发，初创企业“生物碳工程”计划利用这些飞行器来进行植树造林工作)”以及后文“Inordertoreplantandrehabilitate(修复)theaffectedareas,thecompanyplanstousedroneswithwhichtheywillrepopulateabilliontreesatatime.(为了对受灾地区进行重新造林和修复工作，该公司计划使用无人机，一次性种植十亿棵树)”可知，上文指出该公司计划用无人机开展植树造林工作，空后说明公司计划一次性重新种植十亿棵树，F项“地球上每年有260亿棵树被破坏”解释了大规模开展植树造林工作的背景和必要性，符合语境。【18题详解】根据后文“Butit’snecessaryinregionswhereforestsneedtoberestoredfollowingdisasterssuchasfires.Thecompanybelievesthatdronesmakethesejobseasier,smoother,andcheaper.Inparticular,itproposesthatautomatedtechnologywillimprovemappingandespeciallytheplantingofnewtrees.(但在那些因火灾等灾害而需要恢复森林的地区，这种技术是必不可少的。该公司认为，无人机能让这些工作变得更轻松、更顺畅、成本更低。特别是，它提出自动化技术将有助于改进地图绘制工作，尤其是新树木的种植工作)”可知，空后表明无人机能让植树造林相关工作更简便、顺利且成本更低，E项“植树造林任务通常复杂且成本极高”与下文形成呼应，凸显出无人机在开展这类工作时的优势。【19题详解】根据上文“Withregardstoplanting,BiocarbonEngineeringhasoptedforintroducingplatformswithalgorithmswhichenableamoreprecisereforestation.Theuseofthesevehiclesdoesn’tmeanthatthey’lltakeoverhumanjobs,asLaurenFletcher,CEOofthecompanyandexNASAengineer,explained.(关于种植方面，生物碳工程公司选择了引入具有算法的平台，以便实现更精准的森林再造。该公司首席执行官劳伦·弗莱彻（曾是美国国家航空航天局的工程师）解释说，使用这些设备并不意味着它们会取代人类的工作)”可知，上文提到公司CEO说明无人机并不会取代人类的工作，G项“这仅仅意味着利用这些工具可以更有效地完成这些工作”承接该内容，说明无人机的使用能计这些造林工作开展得更高效，进一步说明无人机与人工工作的配合关系。【20题详解】根据上文“Recently,thecompanywasrecognizedasoneofthe14winningstart-upsattheSolutionsSummitinNewYork,forhavingtakenituponthemselvestosolveoneofthe70globalissuessetoutbytheUnitedNations.(最近，该公司在纽约举行的“解决方案峰会”上被评为14家获奖初创企业之一，原因是其主动承担起了解决联合国所设定的70个全球性问题中的一项任务)”以及后文“Theyhelpsupporttheworkcarriedouttoimproveandlookafterourplanet.(他们帮助支持了旨在改善和保护我们地球的各项工作)”可知，上文说明该公司因致力解决联合国提出的全球性问题获奖，空后指出他们助力改善和保护地球。D项“它的无人机正承担着一项重大的环境挑战”衔接上下文，符合语境。英语第6页(共8页)第三部分语言运用(共两节,满分30分)第一节(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,并在答题卡上将该项涂黑。Mymotherisn’tperfect.However,hergenerosityissomethingI’vealways____21____.MyparentsdivorcedwhenIwasjusttwo.Myonce-stay-at-homemomwasforcedintotheworkingworld,sometimesevenworkingtwojobsto____22____herthreechildren.Wedidn’thaveeverythingwewanted,butwealwayshadwhatwewerein____23____of.Momalwaysremindedusthatnomatterhowbadwethoughtourlifewas,therewereotherswhowereless____24____.Wewerestruggling,butshewasstill____25____tosharewhatwehadwithothers.Myearliest____26____ofhergenerosityisfrommyelementaryschoolyears.OnceIinformedherthatafriend’sparentsweregoingthroughadifficulttimeandthatIdidn’t____27____myfriendwouldbegettingmuchforChristmas.Thenextafternoonmymom____28____abagoftoysoutsidethatgirl’shouse.Myfriendwasnever____29____thatthegiftscamefrommymom.Inmiddleschool,wewerehavingaclasstripandmybestfriendTomcouldn’taffordtogo.Whenmymomfound,sheofferedhim____30____rightaway.ItwasaroundthistimethatIbeganto____31____themanyotherthingsmymotherdidforthosearoundher.____32____mostofmymother’sgenerositywasanonymous(匿名的).Her____33____isherlegacy(遗产)whichhasbeenpassedonforgenerations.MysisterbrotherandIhavecopiedhergenerosity.____34____ofourtime,goods,money,gifts,assistance,orevenjustalisteningearareallthingsrootedintheseedsmymotherplantedyearsago.Asweareallnowparents,weareseeingthislegacy____35____inourownchildren.21.A.ignored B.doubted C.approved D.admired22.A.contactwith B.providefor C.dependon D.referto23.A.need B.defense C.charge D.search24.A.healthy B.content C.fortunate D.popular25.A.patient B.confident C.courageous D.willing26.A.memory B.record C.intention D.expectation27.A.know B.think C.admit D.realize28.A.designed B.collected C.discovered D.placed29.A.afraid B.ashamed C.aware D.confused30.A.assistance B.advice C.encouragement D.comf