甘肃省兰州市2025届高三英语下学期第一次诊断性考试一模试题含解析

PAGEPAGE20甘肃省兰州市2025届高三英语下学期第一次诊断性考试（一模）试题（含解析）留意事项：1.答卷前，考生务必将自己的姓名、考号填写在答题卡相应的位置上。2.作答时，将答案写在答题卡上。写在本试卷上无效。3.考试结束后，将本试卷和答题卡一并交回。第一部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30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。AMuseumsforSummerFunandLearningChildren'sMuseumofOakRidgeLocatedinahistoricManhattanProject-erabuilding,thismuseumistheplaceforvisitorstoearnaboutart,science,history,culture,andhealthyliving.Withover20child-friendlyexhibitstoexplore,itprovidessomethingofinterestforeveryone.Address:461W.OuterDr.OakRidge,TN37830Admission:Adults:$800;Seniors:$7.00;Children3&Up:$6.00;Childrenunder3:FreeChildren'sMuseumofScienceandTechnologyFoundedin1954,CMOSTistheregion'sonlysciencecenter.CMOSTprovidesanengaging,child-directedlearningenvironmentwhichenableschildrentolearnandgrowthroughplay.Designedforchildrenaged18monthsthroughthetweenyears,themuseumenableschildrentoobserve,think,andlearninapressure-freeenvironmentbypairingcreativeeducationaltoolsandtechniqueswithengagingexhibitstosupportactivelearning.Address:250JordanRoadTroy,NY12180Admission:$8.00perpersonaged2andupAfricanAmericanMuseumofIowaTheAAMIisastatewidemuseumaimedatkeepingandteachingIowa'sAfricanAmericanhistory.AsIowa'sleadingeducationalresourceonthetopic,iteducatesmorethan30,000peopleeachyearthroughmuseumtours,travellingexhibits,researchservices,youthandadulteducationprograms,andcommunityandfundraisingevents.Address:5512thAvenueSE,CedarRapids,IA52401Admission:Adults:$6.00;Seniors:$5.00;Students/Youth:$3.50;Childrenunder5:FreeKingmanMuseumKingmanMuseumisahiddentreasureinSouthwestMichiganhousinganextensive（大量的）naturalhistorycollection.AsalocallandmarkinBattleCreekforover80years,KingmanMuseumworkstoprovideauniversalplaceofhands-onlearningforthecommunity.Address:175LimitSt.BattleCreek,MI49037Admission:Free1.Whichmuseumchargesachildaged5$6.00?A.KingmanMuseum.B.Children'sMuseumofOakRidge.C.AfricanAmericanMuseumofIowa.D.Children'sMuseumofScienceandTechnology.2.WhatcanweknowaboutCMOST?A.Itisastatewidemuseum.B.Itusedtobeasciencelab.C.Itusescreativeeducationaltools.D.Itisdesignedforchildrentoplay.3.What'sthegoalofAfricanAmericanMuseumofIowa?A.Exhibitingartworks.B.Raisingfundsforprograms.C.Providinglearningsitesforcommunities.D.ProtectingtheAfricanAmericanhistory.【答案】1.B2.C3.D【解析】【分析】本文是一

篇应用文。主要介绍了四家博物馆。【1题详解】细微环节

理解题。根

据Children'sMuseumofOakRidge部分中的“Admission:Adults:$8.00;Seniors:$7.00;Children3&Up:$6.00;Childrenunder3:Free”可知，这家博物馆的收费标准是3岁及3岁以上的孩子收6美金，3岁以下的孩子免费，因此可知，在这个博物馆5岁的孩子收费6美元。故选B。【2题详解】细微环节理解题。依据部分中Children'sMuseumofScienceandTechnology的“themuseumenableschildrentoobserve,think,andlearninapressure-freeenvironmentbypairingcreativeeducationaltoolsandtechniqueswithengagingexhibitstosupportactivelearning.(博物馆通过将创建性的教化工具和技术与吸引人的展品配对，以支持主动的学习，使儿童能够在无压力的环境中视察、思索和学习)”可知，CMOST运用创建性教化工具。故选C。【3题详解】细微环节理解题。根

据African

American

Museum

of

lowa部分中的"TheAAMIisastatewidemuseumaimedatkeepingandteachingIowa'sAfricanAmericanhistory."可知，这家博物馆是一家州级博物馆，目的是保存和教化人们关于爱荷华州非裔美国人的历史。故选D。BWhatdoyouwanttobewhenyougrowup?Myanswerhasalwaysbeenavet.Wedidn’thavepetsgrowingupbecausemymotherwasscaredofanimals.Shetransferred(转移)someofthisfeartome.It’snotcommonyoufindsomeonewho’sscaredofanimalsbutwantstobeavet.Still,IknewthisiswhatIwanted.VetschoolwasnothinglikeIhadimagined.Withinthefirstfewweeks,anyfearsIhadaboutbeingavetvanished.Inthefourthyear,wewereintroducedtosurgery.Ilovedit.Stitching(缝)woundswaslikeasatisfyinggameofTetris(俄罗斯方块),whereallthepiecesfitbeautifullytogethertomakesomethingbrokenwholeagain.Itsolidified(使坚实)mybeliefthatthiswastherightfitforme.Thesewerethemostchallengingandrewardingtwoyearsofmylife,andbeforeIknewit,theywereover.Iwasofficiallyaveterinarysurgeon(兽医).Surprisingly,IfeltemptyafterIfinished.Whywasn’tIexcitedtomoveon?Ihadcompletelyforgottentothinkaboutwhatcomesnext.IfeltasifIhadspentthelastdecadeofmylifewritingexamsandworkingcrazyhoursonlytocomeoutontheotherside,completelyclueless.Thereweresomanyoptionstochoosefrom.Icouldstartaclinic,workatanotherpracticeorevenpursuefurtherstudies.ItwasmyfatherwhosuggestedItraveltogainsomeperspective.IhesitantlydecidedtospendsometimeinNewZealandwithmyauntwhoalsohappenstobeavet.NewZealandwasbeautiful!IfinallyhadachancetothinkaboutwhatIwanted.Oneofthevetsthereallowedmetoobservetheirpractice.Workingwithvetnursesreallystoodoutforme.Wedon’thavevetnursesinIndia!Itisablessingtohavesuchexperiencedanddedicatedindividualsasapartofyoursupportsystem.Afterawholeyearofwhatfeltlikeaimlesswandering,thisexperiencehelpedmedecideIwantedtoworkoverseas.So,toalltheotherconfusedvetsouttherewhohaven'tfiguredthingsout:It’scompletelyokaytofeelconfused!Mostpeoplefeelthesamewayatsomepointintheircareers.Don’tbeafraidtotrynewthingsevenifyoufeeldifficultorimpossible.4.Whydidn’ttheauthorconsiderraisingapetofherownbefore?A.Becauseshehadbeenwoundedbyapet.B.Becauseshewasnotinterestedinanimals.C.Becauseherfamilycouldn’taffordtobuyherone.D.Becausehermotherpassedonherfearofanimalstoher.5.Whatdoestheunderlinedword“vanished”inparagraph3probablymean?A.Erupted. B.Disappeared C.Increased. D.Realized.6.Howdidtheauthorfeelaftershegraduatedasarealvet?A.Lost. B.Ashamed. C.Confident. D.Excited.7.Whatdoesthetextmainlytellus?A.Differentpeoplehavedifferentdreamjobs.B.Howtheauthorbecameavetwiththehelpofheraunt.C.Bytravelingabroad,peoplecanbroadentheirknowledgecircles.D.Peoplewillfindwhattheyreallywantiftheyarebraveenoughtotry.【答案】4.D5.B6.A7.D【解析】【分析】本文是一篇记叙文，讲解并描述了作者如何成为一名兽医，以及成为兽医后的一些领悟和感受。【4题详解】细微环节理解题。依据文章第一段“Wedidn’thavepetsgrowingupbecausemymotherwasscaredofanimals.Shetransferredsomeofthisfeartome.(我们从小就没有养过宠物，因为我妈妈胆怯 动物。她把一些恐惊转移到了我身上)”可知，作者没养宠物的缘由是作者的妈妈将对宠物恐惊转移到了作者身上。故选D。【5题详解】词义揣测题。依据文章第一段“Shetransferredsomeofthisfeartome.It’snotcommonyoufindsomeonewho’sscaredofanimalsbutwantstobeavet.(她把一些恐惊转移到了我身上。有人胆怯 动物却想当兽医，这并不常见)”可知，作者想当兽医但又特别胆怯 。再结合所猜词前一句“VetschoolwasnothinglikeIhadimagined.(兽医学校跟我想象的完全不一样)”可知，当作者踏入兽医学校后发觉其实兽医并没有那么可怕。所猜词这一句所表达的意思就是“当作者入学后的几个星期之内，作者对于兽医的恐惊就消逝了”。故所猜词的意思为“消逝”。故选B。【6题详解】细微环节理解题。依据文章第四段“Surprisingly,IfeltemptyafterIfinished.(令人惊异的是，我完成后感到空虚)”可知，作者在当上兽医后感到特别的空需和失落。故选A。【7题详解】推理推断题。依据文章最终一段最终一句“Don’tbeafraidtotrynewthingsevenifyoufeeldifficultorimpossible.(即使你觉得困难或不行能，也不要胆怯 尝试新事物)”可知，作者想要告知读者即便你觉得有困难或者觉得不行能，也不要胆怯 尝试新的事物。即只要勇于尝试，就会得到真正想要的东西。故选D。CTheworld'slargesticebergisfloatingtowardSouthGeorgiainthesouthernAtlanticOcean.Scientistsfeartheicebergcouldcrashintotheislandandblockmajorfeedingareasforalargepopulationofpenguinsandseals.Iftheiceberghitstheisland,itcouldpreventthepenguinsandsealsfromreachingfoodsupplies.ThehugeicebergisnamedA68a.ItbrokeawayfromAntarctica'sLarsenCIceShelfin2024.Satelliteimagesshowtheiceberghasremainedinonepiece.Itisestimatedtobeabout150kilometerslongand48kilometerswide.ItistravelingatonekilometerperhourandisonapathtohitSouthGeorgiainaround30days.Thisisthetimeofyearwhensealsandpenguinsspendalotoftimecaringfortheiryoung.Thedistancethatparentshavetotraveltofindfoodiscrucial.Thatmeanstheyhavetogoalotfurtherorgoaroundtheicebergtofindsourcesoffood.Ecologistssayanicebergcrashwouldalsodisturbmaterialssettledontheseabed,possiblypollutingthesurroundingseas.Astheicebergmelts,itwouldalsoreleaselargeamountsoffreshwaterintotheocean.Thiscouldaffectkrill（磷虾）populationsthatareamajorsourceoffoodfortheisland'swildlife.Theicebergcouldremainforupto10yearsandchangethearea'swholeecosystem.Thesearegloballysignificantpopulationsofthesespecies.Ifthesespeciesfailinthisparticulararea,thenthenumbersgloballyaregoingtogodownquitedramatically.ProfessorGeraintTarling,anecologistattheBritishAntarcticSurvey,said,"ThebreakingoffoficebergsfromAntarcticaisanaturalprocess.Buttheprocessischangingwithclimatechange.Whatwe'reseeingwithmodelsandsomeobservationsnowisthatthisishappeningatanincreasingrate.Andso,thismightbecomemoreofausualthinginthefuture."8.Whyarethescientistsworriedaboutthecomingicebergcrash?A.Itwillbringextremelycoldweather.B.Itwilldestroythefeedingareasoftheanimals.C.Itwillputwildlifeontheislandatriskofstarving.D.Itwillpreventanimalsfrommovingtootherplaces.9.Whatisparagraph2mainlyabout?A.Thecharacteristicoftheiceberg.B.Theimportanceoftheiceberg.C.Thetravelingspeedoftheiceberg.D.Theformingprocessoftheiceberg.10.Whatdamagecananicebergcrashbringaccordingtoparagraph4?A.Usingupmuchfreshwater.B.Pollutingthesurroundingfarms.C.Changingtheworld'secosystem.D.Affectingthenumberofcertainspecies.11.HowdoesTarlingthinkofthebreakingoffoficebergsfromAntarctica?A.Itmayslowdowninthenearfuture.B.Itmaybecomecommoninthefuture.C.Ithasagreatinfluenceontheclimate.D.Ithelpsscientistsconductaseastudy.【答案】8.C9.A10.D11.B【解析】【分析】这是一篇新闻报道。文章主要讲解并描述世界最大冰山即将撞上南乔治亚岛，岛上野生动物恐遭灭顶之灾【8题详解】推理推断题。依据第一段“iftheiceberghitstheisland,itcouldpreventthepenguinsandsealsfromreachingfoodsupplies.”（假如冰山撞击小岛，它会阻碍企鹅和海豹得到食物供应。）可推知，即将到来的冰山碰撞将使岛上的野生动物面临着挨饿的危急。故选C项。【9题详解】主旨大意题。依据其次段的内容“ThehugeicebergisnamedA68a.ItbrokeawayfromAntarctica'sLarsenCIceShelfin2024.Satelliteimagesshowtheiceberghasremainedinonepiece.Itisestimatedtobeabout150kilometerslongand48kilometerswide.ItistravelingatonekilometerperhourandisonapathtohitSouthGeorgiainaround30days.(这座巨大的冰山被命名为A68a。2024年，它从南极洲的拉森C冰架脱离。卫星图片显示，冰山仍完好无损，预料长度为150公里、宽度为48公里。以每小时一公里的速度行进，将在大约30天内到达南乔治亚。)”可知，本段讲解并描述了冰山的特点。故选A。【10题详解】细微环节理解题。依据第四段的“Thiscouldaffectkrill（磷虾）populationsthatareamajorsourceoffoodfortheisland'swildlife.Theicebergcouldremainforupto10yearsandchangethearea'swholeecosystem.Thesearegloballysignificantpopulationsofthesespecies.Ifthesespeciesfailinthisparticulararea,thenthenumbersgloballyaregoingtogodownquitedramatically.(这可能会影响磷虾的数量，而磷虾是岛上野生动物的主要食物来源。冰山可能会持续10年，并变更该地区的整个生态系统。这些是这些物种的主要居住地，假如这些物种在这个特定的领域衰败了，那么这些物种的全球数量将会急剧下降)”可知，冰山相撞会影响某些物种的数量。故选D。【11题详解】细微环节理解题。依据最终一段GeraintTarling说的话“ThebreakingoffoficebergsfromAntarcticaisanaturalprocess.Buttheprocessischangingwithclimatechange.Whatwe'reseeingwithmodelsandsomeobservationsnowisthatthisishappeningatanincreasingrate.Andso,thismightbecomemoreofausualthinginthefuture.”（南极洲的冰山脱落是一个自然过程。但这一过程正随着气候变更而变更。我们通过模型和一些视察现在看到的是，这种状况正在增加。因此，这在将来可能会成为一件更平常的事情。”）可知，GeraintTarling认为将来冰山脱落可能会成为常态。故选B。DTheseacouldbethefoodbowlofthefuture.InJervisBay,southofSydney,seaweed,whichisrichinfibreandomega3,isgrownandharvested.PiaWinbergisamarinescientistwhorunsAustralia'sfirstfood-gradefannedseaweedcompany.Hercropisgrownalongsidemussels(贻贝)andisusedasanadditiveinpasta(意大利面)andotherproducts.Seaweedisalsoraisedinlargetanks,whereitabsorbscarbondioxidewastefromawheatprocessingfactory.Thebusinessissmall,butcouldhelptoreducetheecologicalfootprintoftraditionalfarming.“Weusedtenpercentofseaweedinsteadofwheatinbreadsandpastas,we'veeliminatedamillionhectaresofland,we'veeliminatedallofthecarbondioxideemissionsassociatedwiththat,andwe'vealsoreducedthepressuresonverypreciousfreshwater.”saidPiaWinberg.Spinyseaurchins(多刺海胆虫)areanotherblueeconomyresource.Theycandestroymarinehabitats,butarecentcompetitionforenvironmentalstart-upsinAustralia,sawthemnotasapestbutadelicacy(美味).MartinaDoblin,CEOofSydneyInstituteofMarineScience,said,“By2050wewillhavesometenbillionpeopleontheplanet,andabouthalfthefoodtheyeatwillcomefromtheocean.So,wereallydoneedtopayattentiontothewaythatwemanagetheblueeconomy-generatingwealthfromtheoceanbutinasustainable(可持续)way.”Farmingatseahasitschallenges.Infrastructure(基础设施)hastobesound,asdosupplychainsandbiosecurity.Butgetthesethingsright,andtheoceanmightjustbethenextgreateconomicfrontier.12.Whatisthefunctionofthefirstparagraph?A.Toleadtothemaintopic.B.Todescribeanewkindofseaweed.CTellhowimportantthefoodsafetyis.D.Toexplainthemeaningofblueeconomy.13.WhatcanwelearnfromwhatMartinaDoblinsaidinparagraph6?A.Oceanexplorationhasmadelittleprogresssofar.B.Moreandmorepeoplewilldieofhungerinthefuture.C.Moreworkisneededforabetteruseofthenaturalresources.D.Seafarmingwillbeagoodwaytosolvethecomingworldfoodproblem.14.Whichwordcanbeusedtodescribetheauthor'sattitudetowardsseafanning?A.Skeptical. B.Objective. C.Tolerant. D.Negative.15.Whichcanbeasuitabletitleforthetext?A.HowtoProtecttheMarineAnimalsB.MeasurestoDevelopBlueEconomyC.FarmingtheSeafortheFutureofFoodD.TraditionalFarmingisGraduallyDisappearing【答案】12.A13.D14.B15.C【解析】【分析】这是一篇说明文。主要介绍了海洋可能是将来的粮仓。在悉尼南部的杰维斯湾，人们种植和收获富含纤维和欧米加3的海藻以及科学家们对发展海洋蓝色经济的看法。【12题详解】推理推断题。由文章第一段“Theseacouldbethefoodbowlofthefuture.InJervisBay,southofSydney,seaweed,whichisrichinfibreandomega3,isgrownandharvested.”（海洋可能是将来的粮仓。在悉尼南部的杰维斯湾，人们种植和收获富含纤维和欧米加3的海藻）可知在悉尼南部的杰维斯湾地区人们起先发展海洋蓝色经济；其次段至第四段主要讲一位海洋科学家皮娅·温伯格经营着澳大利亚第一家食品级扇形海藻公司以及海藻对削减耕地，增加食物和汲取二氧化碳的作用；第五段主要讲多刺的海胆是另一个蓝色的经济资源；第六段主要讲悉尼海洋科学探讨所首席执行官玛蒂娜·多布林发表了对发展海洋蓝色经济的看法；最终一段主要讲假如对海上农业的挑战处理的恰当的话，海洋可能会成为下一个宏大的经济前沿。综上所述，第一段的主要功能是引出文章的主题。故选A项。【13题详解】推理推断题。由文章第六段MartinaDoblin所说的内容“By2050wewillhavesometenbillionpeopleontheplanet,andabouthalfthefoodtheyeatwillcomefromtheocean.So,wereallydoneedtopayattentiontothewaythatwemanagetheblueeconomy-generatingwealthfromtheoceanbutinasustainable(可持续的)way.”（到2050年，地球上将有大约100亿人，而他们所吃的食物有一半将来自海洋。所以，我们的确须要关注管理蓝色经济的方式，如何从海洋中创建财宝，但要以可持续的方式去做。）可知，MartinaDoblin认为到2050年人类所吃的食物有一半将来自海洋。所以海洋耕作将是解决将来世界粮食问题的好方法。故选D项。【14题详解】推理推断题。由文章最终一段“Farmingatseahasitschallenges.Infrastructure(基础设施)hastobesound,asdosupplychainsandbiosecurity.Butgetthesethingsright,andtheoceanmightjustbethenextgreateconomicfrontier.”（海上农业也有它自身的挑战。基础设施必需健全，供应链和生物平安也必需如此。但假如这些事情都做好了，海洋可能就会成为下一个重要的经济领域。）结合第六内容可知，作者陈述了海洋耕作的好处，而此处陈述了它所面临的问题。由此推知，作者对发展海洋耕作持客观的看法。故选B项。【15题详解】主旨大意题。由文章第一段第一句“Theseacouldbethefoodbowlofthefuture.”（海洋可能是将来的粮仓。）以及下文都是围绕发展海洋农业的作用和意义绽开。可知，最适合作为文章的标题是“为了将来的食物耕作海洋”。故选C项其次节（共5小题；每小题2分，满分10分）依据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。TherecentadvancesinArtificialIntelligence(AI)havearousedheateddebateglobally.Assciencefictionstartstobecomereality,AIproductsarenowslowlycomingintohomesandworkplaces.____16____Willunemploymentratebecomehigherinthefuture?Willlow-endlaborscausesocialunrest(担心定)?However,moreoptimisticallyspeaking,IbelievethatAIisagreathelper,andthefocusofAIshouldnotbejustoncooldevicesorautomation.____17____.AIhasthepotentialtogreatlyimprovethingslikehealthcare,education,povertyandsecurity.AImachinescandosomeverybeneficialthingstodaythathumanswillsimplyneverbeabletodo.Andofcourse,AIisjustusedtomakeupforthedisadvantagesofthehumanmind,nottoreplaceit.____18____.Weprocessmillionsofsensoryinputsautomatically,allowingustolearnandrespondtoourenvironment.Butthehumanbrainonlycontainsabout300millionpatternprocessorsthatareresponsibleforhumanthought.Whatifwecouldcomplement(补足)allofouramazingideaswithnotjustmoredata,butalsomoredataprocessingcapability?____19____.“Precisionmedicine"(精准医疗)isagreatexampletoillustrateAl'spositiveimpactwhenweequipitwithhumanskills.Precisionmedicineisanemergingapproachtodiseasetreatmentandpreventionthattakesintoaccountindividualvariabilityingenes,environment,andlifestyleforeachperson._____20_____.Forexample,around25,000peopleintheUSarediagnosedwithbraintumors(肿瘤)everyyear.Traditionally,theymightallbegiventhesamecourseoftreatmenttoseewhatmightworkinaone-size-fits-al1approach.Precisionmedicinewillallowdoctorsandresearcherstopredictmoreaccuratelywhichtreatmentandpreventionstrategiesforaparticulardiseasewillworkinwhichgroupsofpeople.A.OurlifeisbecomingmoreandmoreconvenientB.ThinkofitasatypeofpersonalizedmedicalcareC.ThehumanbrainisthemostelegantcomputerinexistenceD.ImaginehowwewouldrethinkeverysingleproblemthatexiststodayE.Instead,wecanrethinkhowtosolvetheworld'sexistingproblemswithAIF.PrecisionmedicinehelpsdoctorsandnursesfigureoutwhattheproblemisG.ThisisraisingconcernsaboutthepotentialharmfuleffectsofAIonthejobmarket【答案】16.G17.E18.C19.D20.B【解析】【分析】本文是一篇争论文。文章论述了人工智能产品给人们生活带来的各种影响。【16题详解】依据上文“Assciencefictionstartstobecomereality,AIproductsarenowslowlycomingintohomesandworkplaces.(随着科幻小说起先成为现实，人工智能产品现在正渐渐进入家庭和工作场所)”及下文“Willunemploymentratebecomehigherinthefuture?Willlow-endlaborscausesocialunrest?(将来失业率会变得更高吗？低端劳动力会引发社会动荡吗？)”可知，此处在讲人工智能对就业市场的影响担忧。由此可知，G.ThisisraisingconcernsaboutthepotentialharmfuleffectsofAIonthejobmarket(这引起了人们对人工智能对就业市场潜在有害影响的担忧)符合题意。故选G。【17题详解】依据上文“However,moreoptimisticallyspeaking,IbelievethatAIisagreathelper,andthefocusofAIshouldnotbejustoncooldevicesorautomation.(然而，更乐观地说，我信任人工智能是一个宏大的助手，人工智能的焦点不应当仅仅是酷的设备或自动化)”及下文“AIhasthepotentialtogreatlyimprovethingslikehealthcare,education,povertyandsecurity.(人工智能有潜力极大地改善医疗、教化、贫困和平安等领域)”可知，人工智能能够带来很多好处，可以帮助人们解决一些现存的问题。由此可知，E.Instead,wecanrethinkhowtosolvetheworld'sexistingproblemswithAI(相反，我们可以重新思索如何用人工智能解决世界上现存的问题)符合题意。故选E。【18题详解】依据上文“Andofcourse,AIisjustusedtomakeupforthedisadvantagesofthehumanmind,nottoreplaceit.(当然，人工智能只是用来弥补人类思维的缺点，而不是取代它)”及下文“Weprocessmillionsofsensoryinputsautomatically,allowingustolearnandrespondtoourenvironment.(我们会自动处理数以百万计的感官输入信息，使我们能够学习并对环境做出反应)”可知，我们的大脑像计算机一样处理各种信息。由此可知，C.Thehumanbrainisthemostelegantcomputerinexistence(人类的大脑是现存的最优雅的计算机)符合题意。故选C。【19题详解】依据上文“Butthehumanbrainonlycontainsabout300millionpatternprocessorsthatareresponsibleforhumanthought.Whatifwecouldcomplement(补足)allofouramazingideaswithnotjustmoredata,butalsomoredataprocessingcapability?(但是人类的大脑只有大约3亿个负责人类思维的模式处理器。假如我们可以补充我们全部惊人的想法，不仅仅是更多的数据，还有更多的数据处理实力，会怎样？)”可知，此处在讲解并描述对现存问题的反思。由此可知，D.Imaginehowwewouldrethinkeverysingleproblemthatexiststoday(想象一下我们会如何重新思索今日存在的每一个问题)符合题意。故选D。【20题详解】依据上文“Precisionmedicineisanemergingapproachtodiseasetreatmentandpreventionthattakesintoaccountindividualvariabilityingenes,environment,andlifestyleforeachperson.(精准医疗是一种新兴的疾病治疗和预防方法，它考虑到每个人在基因、环境和生活方式方面的个体差异)”可知，此处指人工智能能够给人供应特性化的医疗护理。由此可知，B.Thinkofitasatypeofpersonalizedmedicalcare(把它看作是一种特性化的医疗护理)符合题意。故选B。其次部分语言学问运用（共两节，满分45分）第一节（共20小题；每小题1.5分，满分30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。ItwasjustaftersunriseonanAugustmorning.Ivan,aflorist,whowasbusyinhisflowershop___21___flowersforthreeyounggirls.Theyarethe____22____ofthe“LeavingSmilesinUK”,a____23____ofleavingbunchesofbloomsinpublicplacesfor____24____tofind.Ivanisdonating50bunchesofflowerseachweektovolunteersthroughsocialmedia,whothenleavethemin____25____placeswithacardsaying'Please____26____me'.Smilescouldbeseenonthefacesofthethreegirlswhohadalreadytakenpartintheprogramme.Strangersoncenow____27____throughthecampaign'shashtag（主题标签）onInstagram.Oneofthegirlssaid:"Lovely!I'mgoingtotakethisbeautifulbunchofflowersand____28____itforastrangersomewhereandseeifwecan____29____asmiletoday.Duringtheepidemiclockdown（疫情封闭）wheneveryone'sbeenabit_____30_____andtheycan'tseetheirfriendsorfamilies,it'simportanttobeabletohelppeoplegothroughthe_____31_____.Soagiftofflowersis_____32_____toliftpeople'sspiritsandchangetheirdayina_____33_____way.Itishopedthatpeoplewho_____34_____flowersmightbe_____35_____tocarryoutarandomactofkindnessoftheirown.Aftersteppingoutoftheflowershop,Inoticedsome_____36_____leftonthebenchofapark.Afewpeoplecametolookatthebouquet(花束)beforesomechildren_____37_____figureditoutandgotupthe_____38_____totaketheflowerstoMum.Perhapsthisisn'tthefirstprogrammetoencourage_____39_____towardsstrangers,butinthesesociallydistanttimes,it'sbringingpeoplejustthatlittlebit_____40_____.21.A.buying B.drawing C.packing D.growing22.A.customers B.volunteers C.donators D.employers23.A.programme B.lesson C.trick D.research24.A.lovers B.teenagers C.strangers D.visitors25.A.certain B.crowded C.restricted D.random26.A.take B.enjoy C.respect D.appreciate27.A.admitted B.connected C.discovered D.changed28.A.prepare B.decorate C.leave D.spare29.A.spread B.expect C.beg D.steal30.A.excited B.grateful C.surprised D.depressed31.A.luck B.failure C.leisure D.hardship32.A.asked B.designed C.contributed D.permitted33.A.common B.strange C.positive D.cheap34.A.donate B.receive C.make D.sell35.A.inspired B.ordered C.chosen D.forbidden36.A.gifts B.flowers C.cards D.money37.A.constantly B.casually C.actually D.eventually38.A.courage B.interest C.mercy D.curiosity39.A.sadness B.willingness C.kindness D.darkness40.A.happier B.braver C.smarter D.closer【答案】21.C22.B23.A24.C25.D26.A27.B28.C29.A30.D31.D32.B33.C34.B35.A36.B37.D38.A39.C40.D【解析】【分析】这是一篇记叙文。文章讲解并描述了“LeavingSmilesinUK”项目在疫情封锁期间给生疏人送鲜花，让人们感受并且传递暖和的事。【21题详解】考查动词词义辨析。句意：花店老板伊万正在花店里忙着为三个女孩包装鲜花。A.buying买；B.drawing吸引；C.packing包装；D.growing种植。依据“Ivan,aflorist,whowasbusyinhisflowershop___1___flowersforthreeyounggirls.”可知，Ivan是花店老板，所以他应当是在包装鲜花。故选C项。【22题详解】考查名词词义辨析。句意：她们是“在英国留下微笑”项目的志愿者，这是一个在公共场所留下鲜花供生疏人发觉的项目。A.customers顾客；B.volunteers志愿者；C.donators捐赠者；D.employers雇主。依据下文“Ivanisdonating50bunchesofflowerseachweektovolunteers”可知，Ivan每周都会捐花给志愿者，因此可以推断，这三个女孩是志愿者。故选B项。【23题详解】考查名词词义辨析。句意：她们是“在英国留下微笑”项目的志愿者，这是一个在公共场所留下鲜花供生疏人发觉的项目。A.programme项目；B.lesson教训；C.trick骗局；D.research探讨。依据下文“whohadalreadytakenpartintheprogramme.”可知，这是一个公益项目，故选A项。【24题详解】考查名词词义辨析。句意：她们是“在英国留下微笑”项目的志愿者，这是一个在公共场所留下鲜花供生疏人发觉的项目。A.lovers爱人；B.teenagers青少年；C.strangers生疏人；D.visitors参观者。依据上文的“a____3____ofleavingbunchesofbloomsinpublicplacesfor”和空后的“find”可知，这个项目留花束在公共场所让人发觉，可以推断，是想让生疏人发觉。故选C项。【25题详解】考查形容词词义辨析。句意：伊万每周会通过社交媒体向志愿者们捐赠50束鲜花，志愿者们会将鲜花放在随意一个地方，并附上一张卡片，上面写着“请带我走”。A.certain确定的；B.crowded拥挤的；C.restricted受限制的；D.random随意的。依据上文“leavingbunchesofbloomsinpublicplacesfor____4____tofind.”可知，鲜花是放在公共场所供生疏人发觉，所以应当是随意的地方。故选D项。【26题详解】考查动词词义辨析。句意：伊万每周会通过社交媒体向志愿者们捐赠50束鲜花，志愿者们会将鲜花放在随意一个地方，并附上一张卡片，上面写着“请带我走”。A.take带走；B.enjoy享受；C.respect敬重；D.appreciate感谢。依据上文“leavingbunchesofbloomsinpublicplacesfor____4____tofind.”可知，这个项目旨在把鲜花放在随意地方让生疏人发觉并带走，因此可以推断，鲜花附带的卡片上应当写着“请带我走”。故选A项。27题详解】考查动词词义辨析。句意：曾经的生疏人现在通过Instagram上的主题标签联系在一起。A.admitted承认；B.connected联系；C.discovered发觉；D.changed变更。依据上文“Smilescouldbeseenonthefacesofthethreegirlswhohadalreadytakenpartintheprogramme.”可知，曾经的生疏人现在通过Instagram上的主题标签联系在一起。故选B项。【28题详解】考查动词词义辨析。句意：我要把这束漂亮的花留给一个生疏人，看看我们今日能不能传播一个微笑。A.prepare打算；B.decorate装饰；C.leave留给；D.spare抽出。依据上文“volunteersthroughsocialmedia,whothenleavethemin____5____places”可知，志愿者的任务是把鲜花留在随意的地方，让生疏人带走。故选C项。【29题详解】考查动词词义辨析。句意：我要把这束漂亮的花留给一个生疏人，看看我们今日能不能传播一个微笑。A.spread传播；B.expect期盼；C.beg恳求；D.steal偷窃。依据上文“Smilescouldbeseenonthefacesofthethreegirlswhohadalreadytakenpartintheprogramme.”可知，这些志愿者脸上都带着笑容，因此可以推断，她们也希望通过这项行动把微笑传播出去。故选A项。【30题详解】考查形容词词义辨析。句意：在疫情封锁期间，每个人都有点懊丧，他们不能见到自己挚友或家人，能够帮助人们度过困难是很重要的。A.excited激烈的；B.grateful感谢的；C.surprised惊讶的；D.depressed低落的。依据“Duringtheepidemiclockdown（疫情封闭），theycan'tseetheirfriendsorfamilies”可知，在疫情封锁期间，人们不能见到自己的亲人和挚友，这是很令人懊丧的。故选D项。【31题详解】考查名词词义辨析。句意：在疫情封锁期间，每个人都有点懊丧，他们不能见到自己的挚友或家人，能够帮助人们度过困难是很重要的。A.luck幸运；B.failure失败；C.leisure空闲；D.hardship困难。依据上文“Duringtheepidemiclockdown（疫情封闭）wheneveryone'sbeenabit____10____andtheycan'tseetheirfriendsorfamilies”可知，疫情封锁让人们行动不便，心情低落，对人们来说是困难时期。故选D项。【32题详解】考查动词词义辨析。句意：因此，一份鲜花礼物的设计是为了激昂人们的精神，以主动的方式变更他们的一天。A.asked询问；B.designed设计；C.contributed贡献；D.permitted允许。依据上文“Theyarethe____2____ofthe“LeavingSmilesinUK”,a____3____ofleavingbunchesofbloomsinpublicplacesfor____4____tofind.”可知，给生疏人送鲜花的活动应当是特地被设计的。故选B项。【33题详解】考查形容词词义的辨析。句意：因此，一份鲜花礼物的设计是为了激昂人们的精神，以主动的方式变更他们的一天。A.common一般的；B.strange惊奇的；C.positive主动的；D.cheap便宜的。依据上文“I'mgoingtotakethisbeautifulbunchofflowersand____8____itforastrangersomewhereandseeifwecan____9____asmiletoday.”可知，送鲜花的志愿者们希望一份鲜花礼物能带给生疏人微笑，因此，这是一种主动的变更人们生活的方式。故选C项。【34题详解】考查动词词义辨析。句意：人们希望收到鲜花的人可能会受到启发，施行自己的善举。A.donate捐赠；B.receive收到；C.make制作；D.sell出售。依据“Itishopedthatpeoplewho____14____flowersmightbe____15____tocarryoutarandomactofkindnessoftheirown.”可知，她们希望收到鲜花的人能够将善意传递下去。故选B项。【35题详解】考查动词词义辨析。句意：人们希望收到鲜花的人可能会受到启发，施行自己的善举。A.inspired鼓舞；B.ordered吩咐；C.chosen选择；D.forbidden禁止。依据“tocarryoutarandomactofkindnessoftheirown.”可知，她们希望收到鲜花的人能够受到鼓舞而做出自己的善举。故选A项。【36题详解】考查名词词义辨析。句意：走出花店后，我留意到公园的长凳上放着一些花。A.gifts礼物；B.flowers鲜花；C.cards卡片；D.money金钱。依据下文“Afewpeoplecametolookatthebouquet(花束)”可知，此处指长凳上有一些鲜花。故选B项。【37题详解】考查副词词义辨析。句意：几个人过来看花束，一些孩子最终弄明白了，鼓起志气把花送给妈妈。A.constantly不断地；B.casually随意地；C.actually事实上；D.eventually最终。依据“Afewpeoplecametolookatthebouquet(花束)bef