2024-2025学年江苏省泰州市兴化市高二下学期4月期中考试英语试题（解析版）

高级中学名校试卷PAGEPAGE1江苏省泰州市兴化市2024-2025学年高二下学期4月期中英语试题第一部分听力(共两节，满分30分)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。每段对话仅读一遍。1.Whatdoesthewomanneedtobuy?A.Abox. B.Adesk. C.ATV.【答案】B【原文】M:Wow,thisisgreatforauniversityroom,yourownbathroom,yourownTV.Butwheredoyouputyourbooks?Doweneedtobuyyouabox?W:No,there’sspaceforthembehindthesofa.AllIreallyneedtobuynowisadesk.2.Whatisthewomanlookingfor?A.Herhat. B.Hercoat. C.Hergloves.【答案】C【原文】W:It’ssocoldoutsideIthoughtmygloveswereinmycoatpocket,buttheyaren’t.M:Takemine.I’mnotplanningtogoanywheretoday.They’reinsidemyhatonthekitchentable.3.Whereisthemangoingprobably?A.Toahotelbar. B.Tohisroom. C.Toarestaurant.【答案】B【原文】W:Mr.Shaw,welcomebacktotheOrionhotel.Therestaurantsjustopenedfordinnerservice.ShallIarrangeatableforyou?M:Nothanks,I’lljusttakemyroomkey.It’sbeenareallylongday.W:Certainly.Callmeifyouwantanydrinks.4.WhoisDave?A.Theman’sbrother. B.Theman’sclassmate. C.Afriendoftheman’sbrother.【答案】C【详析】W:Well,Daveisnice.Canyoutellmehowyouknowhim?M:Hewenttothesameuniversityasmybrother,andtheybecamereallyclose.Idon’tknowhimthatwell,butheseemslikeagoodperson.5.Whatarethespeakersdoing?A.Studyingabook. B.Readingaletter. C.Collectingmoney.【答案】A【原文】W:Okay,backtocatch22.Cananybodyrememberwhichpartwereadlasttime?M:Um,somewhereinchapter31,Ithink.W:Ah,yes,hereweare.MissDenahadjustreceivedtheletterfromthewardepartmentandwasgoingtocollectthemoney.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。听下面一段对话，回答以下小题。6.Whatwasthewoman’sfirstjob?A.Asecretary. B.Amanager. C.Acleaner.7.HowlongdidthewomanworkatTeknikLtd?A.Forthreeyears. B.Forfouryears. C.Forsevenyears.【答案】6.C7.B【原文】M:So,canyoutellmeaboutyourpreviousworkexperience?W:Well,whenIfirstfinisheduniversity,Ispentsixmonthscleaningoffices,butIsupposeithasnothingtodowithamanagerrole.M:Well,wedolikeyoutokeepyourdeskscleanandtidyhere.W:Haha.Well,Icancertainlydothat.ButafterthatIgotmysecondjobasasecretary.M:Andthiswasatcallowgaslimited,correct?W:That’sright,from2014to2017thenImovedtotechniclimitedandtookupateamleaderrole,whichI’vedoneforthepastfouryears.听下面一段对话，回答以下小题。8.Wheredoestheconversationprobablytakeplace?A.Ataschool. B.Atacinema. C.AtLily’shouse.9.Whatmovieawardshowdoesthewomaninvitethemantowatch?A.TheHundredFlowersAwards.B.TheCannesFilmFestival.C.TheGoldenRoosterAwards.10.Whatdoesthewomanlikeaboutmovieawardshows?A.Theactors. B.Thedresses. C.Thestage.【答案】8.A9.C10.B【原文】W:Hey,we’reallgoingtoLily’shouseafterschooltonighttowatchtheGoldenRoostersAwardsShow.Doyouwanttocome?M:Oh,isthatontonight?Iforgot.I’vebeensobusywithexamsW:Weallhave,soweshouldhaveanightoff.M:Hmm,maybe.AlthoughIdon’tknowmuchaboutmovies.IthoughttheHundredFlowersAwardswereonthisyear.W:Haha.No,theGoldenRoosterawardstakesplaceeveryyear.Nowyoureallyareout.M:IhavetoadmitthatmaybeI’llcomeifyoupromisenottomakefunofhowlittleIknow.W:IpromiseIdon’tcaresomuchaboutthemoviesanyway.I’mmoreinterestedinwhattheactressesarewearingM:Really?W:Yes,IlovedthedressesattheCannesFilmFestivallastyear.听下面一段对话，回答以下小题。11.WhatdoesMarthathinkofthebeach?A.Itisboring. B.Itisexciting. C.Itisdangerous.12.Whichplacedoesthemansuggestforthetrip?A.Amuseum. B.Alake. C.Agallery.13.Whydoesthewomanwanttogotothemountain?A.Itisnearby.B.Shehasneverbeenthere.C.Childrencouldgetenoughexercise.【答案】11.A12.A13.C【原文】M:Okay,everybody,Icalledthismeetingtodiscusswherewewilltakethechildrenforthisyear’sschooltrip.W:Well,notthebeachagain,notafterlastyear.M:Martha,whatwaswrongwiththebeach?Itwasn’tdangerousoranythinglikethat.Ilovedsittingthereinthesun.W:Butthekidswerebored.Yes,theyenjoyedthemselvesforanhour,butthentheyhadnothingtodo.M:Okay.Doeseverybodyagreethatwedon’tconsiderthebeach?Howaboutthehistorymuseum?W:Well,personally,Iwouldbereallyinterestedtogothere.Ilovemuseumsandartgalleries,butIthinkthekidswouldliketobeoutdoors.M:Sowheredoyousuggest,Martha?W:Howabouteaglemountain?I’vebeentherelastyear.Theclimbtothetopwillgivethemplentyofexercise.Theywillexperiencenature,andthenwhentheygettothetop,there’safantasticview.It’srightovertoalakeinthedistance.M:Hmm,it’salongwaytotravel,butit’sagoodidea.听下面一段较长对话，回答以下小题。14.Whatexamisthewomanworriedabout?A.Chemistry. B.Maths. C.History.15.Whatskilldoesthemanneedtoimprove?A.Studyingforexams. B.Finishingprojects. C.Recitingessays.16.Howmuchofthespeakers'gradedependsontheirexaminationresults?A.60%. B.30%. C.10%.17.Whatwillthemandotohelpthewoman?A.Lendherausefulbook.B.Helpherstudyforherexam.C.Sharetipswithheronsocialmedia.【答案】14.C15.B16.A17.A【详析】W:I’mgladIhavepassedchemistryandmaths,I’mjustsoanxiousaboutourhistoryexam.IwishIcouldrememberthingsthewayyoucan.M:Imaybegoodatsomeexams,butI’mterribleatcompletingprojects.Andyou’remuchbetterthanmeatwritingessays.W:Iguessyou’reright.Butprojectsonlyaccountfor10%ofourgrade,andessays30%.Theother60%dependsonexamresults.M:Well,it’sreallynotsohard.ThereareafewwellknownmethodsIusetohelpmerememberfacts.W:Likewhat?M:Well,ifIhavealistofthingstoremember,Ioftenmakeupafunnysentencewiththewordsonthelist.W:Thatsoundsinteresting!M:Ihaveagreatbook.Itteachesyouallkindsofdifferentwaystorememberthings.Youcanborrowitifyoulike.W:Oh,I’dbereallythankful.M:Youshouldalsofollowtheauthoronsocialmedia.Heoftensharesgoodtipsonline.听下面一段独白，回答以下小题。18.Whatisthemaintopicofthetalk?A.Thewaystofightcoronavirus.B.Theknowledgeofcoronavirusvaccination(接种).C.Apersonalexperienceofcatchingcoronavirus.19.Whatdidthedoctoradvisethespeakertodo?A.Stayathome.B.Visitanotherdoctor.C.Ordermedicineonline.20.Whydidthespeakerfeelthankful?A.Shehadgoodfriendstohelpher.B.Shehadhadvaccinationbefore.C.Shecouldbetreatedinhospital.【答案】18.C19.A20.B【原文】M:IknewIwasillfromthemomentIwokeupthatday.AlthoughIhadhadafullnight’ssleep,myheadfeltheavyandIwasstillverytired.Asthedaywenton,Istartedfeelingworseandworse.Ofcourse,witheverythinggoingonintheworld,IimmediatelythoughtofcoronavirusIhadsometests,ItookoneanditwaspositiveI’dalreadyhadcoronavirusvaccination,butIknewitwasstillpossibletogetthevirus.Overthenextfewdays,Idevelopedacoughandahightemperature.ThoughIdidnotlosemysenseofsmell,mydoctoradvisedmetostayathomeandhavefriendsbringfoodoverforme.Inall,Ispentawholeweekinbed.Iwassotiredandsleptmostofthetime.Eventually,Igotsickofthesightofmybedroom.Soforthelastcoupledaysofmyillness,ImoveddownstairstothesofainthelivingroomsoIcouldwatchTV.IwasverythankfulbecauseIhadhadthevaccination.IfeltterriblebutIknewitwouldhavebeenalotworse.WithoutthevaccinationIcouldhaveendedupinhospital.第二部分阅读理解(共两节，满分42.5分)第一节(共12小题;每小题2.5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。AIsmodernfruitcultivated(培育)tobesweeterthaninthepast?Theshortanswerisyes,thoughthelongeranswerismorecomplicated.Someofthemostpowerfulevidencethatfruitissweeterthanbeforecomesfromzoos.In2018,itwasreportedthatMelboumeZooinAustraliahadstoppedgivingfruittomostofitsanimalsbecausecultivatedfruitwasnowsosweetthatitwascausingtoothdecay(蛀牙)andweightgain.Themonkeysatthezoowereprovidedwithalower-sugarvegetable-baseddietinsteadofbananas.Amongfruitcultivators,theword“quality”isnowroutinelyusedasanequalfor“highinsugar”(thoughfirmness,colorandsizearealsoconsiderations).In2010,inanarticlelookingatwaystoenhancethesweetnessoffruitusing“molecuiar(分子的)approaches”,agroupofplantscientistsoftheRepublicofKoreawrotethat“ingeneral,thesugarcontent”ofmanyfruitsisnowhigherthanbefore“owingtocontinuousselectionandbreeding”.Modernapplevarieties,thescientistsnoted,wereonaveragesweeterthanolderones.Cultivationisn’ttheonlyreasonthatmodernfruitissweeter;there’salsoclimatechange.ResearchfromJapanfoundthatsincethe1970s,withrisingtemperatures,Fujiapples(whichwerealreadyasweetvariety)havebecomesignificantlysweeterandsofter.Theleadresearcher,ToshihokoSugiura,saidthat“ifyoucouldtasteanappleharvested30yearsago,youwouldfeelthedifference”.Itissometimesclaimedthatthesweetnessofmodernfruitisnotduetohighersugarcontentsomuchasthefactthatthebitternessandsournessofwildfruithavebeensteadilycultivatedoutofit.There’sagrain—butonlyagrain—oftruthinthis.StudiesofwildapplesdoindeedsuggestthatsomeancientvarietieswerejustashighinsugarasamodernPinkLadyorHoneycrisp.Thedifferenceisthattherewasmuchwidervariationinsugarcontentacrosswildapples,whereasthemodernsupermarketappleseldomdropsbelowacertainlevelofsweetness.21.WhydidMelbourneZoostopgivingfruittomostofitsanimals?A.Theanimalspreferredavegetable-baseddiet.B.Modernfruitdidgreatharmtoanimals’teeth.C.Thesugarcontentofmodernfruitislowerthanbefore.D.Theflavorofmodernfruitwasnotgoodfortheanimals.22.Whatcanwelearnfromparagraph3?A.Thesugarcontentisbreeders’firstpriority.B.Sweeterfruitsarejustaresultofnaturalselection.C.Thesweetnessofmodernapplesisequaltotheaverageofolderones.D.Molecularapproachesareadoptedtoaddthesweetnessofmodernfruit.23.Whatdostudiesofwildapplesinthelastparagraphsuggest?A.Applesofoldspeciestastedlesssweet.B.Thesugarcontentofwildapplesvariedgreatly.C.Thesweetnessofmodernapplesisofthesamelevel.D.Fruitissweetbecausebitternessinithasdisappeared.24.What’sthebesttitleforthispassage?A.ModernorOld:WhichIsBetter? B.ModernFruit:SweetnessIsQuality.C.FruitIsSweeter:It’sNotaMisconception. D.MelbourneZoo:AnimalsStopEatingFruits.【答案】21.B22.D23.B24.C【语篇解读】文章是说明文。文章主要讲述了现代农业技术使得现代水果比以前更甜。【21题详析】细节理解题。根据文章第二段的“In2018,itwasreportedthatMelboumeZooinAustraliahadstoppedgivingfruittomostofitsanimalsbecausecultivatedfruitwasnowsosweetthatitwascausingtoothdecay(蛀牙)andweightgain.(据报道，2018年，澳大利亚墨尔本动物园已经停止给大多数动物提供水果，因为现在种植的水果太甜了，会导致蛀牙和体重增加。)”可知现代水果对动物的牙齿有很大的危害，因此停止了给动物供应水果。故选B项。【22题详析】细节理解题。根据文章第三段“Amongfruitcultivators,theword“quality”isnowroutinelyusedasanequalfor“highinsugar”(thoughfirmness,colorandsizearealsoconsiderations).In2010,inanarticlelookingatwaystoenhancethesweetnessoffruitusing“molecuiar(分子的)approaches”,agroupofplantscientistsoftheRepublicofKoreawrotethat“ingeneral,thesugarcontent”ofmanyfruitsisnowhigherthanbefore“owingtocontinuousselectionandbreeding”.(在水果种植者中，“优质”这个词现在通常被用作“高糖”的同义词(尽管硬度、颜色和大小也要考虑在内)。2010年，韩国的一组植物科学家在一篇文章中探讨了如何利用“分子方法”来提高水果的甜度，他们写道，“总的来说，由于不断的选择和育种”，现在许多水果的“含糖量”比以前要高。)”可知，现代水果的甜度采用分子方法，故选D项。【23题详析】细节理解题。根据文章最后一段的“Thedifferenceisthattherewasmuchwidervariationinsugarcontentacrosswildapples,whereasthemodernsupermarketappleseldomdropsbelowacertainlevelofsweetness.(不同之处在于，野生苹果的含糖量变化更大，而现代超市里的苹果很少低于一定的甜度。)”可知野生苹果的含糖量变化很大，故选B项。【24题详析】主旨大意题。根据文章第一段内容“Ismodernfruitcultivated(培育)tobesweeterthaninthepast?Theshortanswerisyes,thoughthelongeranswerismorecomplicated.(现代种植的水果比过去更甜吗?简短的回答是肯定的，但较长的回答更为复杂)”并通读全文可知，文章主要讲述了现代农业技术使得现代水果比以前更甜。可知C项“水果更甜：这不是一个误解。”为最佳标题，故选C项。BInastudyof4,000people,56%ofwomendescribedbeingunhappywiththeirphysicalappearance.Furthermore,89%wantedtoloseweight,and15%hadused

weightloss

strategiesforatleast5yearsoftheirlife.Thefactthat89%ofwomenwanttoloseweightshowshowunattainable

(难以实现的)themeasuresoffeminine(女性的)beautyare.Forgeneticandbiologicalreasons,therearemanydifferentkindsofbeauty.Ifwecompareourselvestotheimpossiblemeasuresthatonly10%ofthepopulationcanachievenaturally,wewillalwaysbe

“ugly”.Evenmodelswhomeasureuptothe“ideals”ofbeautyandfashionhavealsoexpresseddissatisfactionwiththeirbodies.Forexample,IrinaShayk

saidthatshefeelsinsecureandugly.Womenwhodon’tfeelbeautifuldevelopastyleofpassiveemotionalcopingwhenfacedwiththeirimage.Conversely(相反),

activeemotionalcopingreferstoactionstakentogaincontrolofthesituation.Thiscopingstyleinvolvesthepsychologicalactivationofourresourcestodothingssuchasstressmanagement.Currentstudiesshowthatwomenarelessinfluencedbytheirbodymassindex,andmoreinfluencedbytheimagetheyhaveofthemselves.Therefore,awomanwithmodelfeatureswhohasapassivecopingstylewhenitcomestoherbodymaynotfeelbeautiful.However,awomanwithless“popular”features,usinganactivecopingmethod,mayfeelmorebeautiful.Really,thewesternbeautystandardisdetrimentalbecauseextremethinnessistheprototype(典型)forwhatwomenshouldlooklike.Thisbeautyideal,asunattainable

asitisextreme,hasbeeninternalizedbymanywomen.Inreturn,womenhaveexperiencednegativeeffectsinthewaytheyseethemselves.Negativeself-conceptinfluencesthemannerinwhichawomanfacesherself-image.Wedevelopourself-conceptthroughinteractionswithothers.If,everyday,womenreceiveinformationabouthowtheirbodiesshouldlook,ourself-conceptwilldiminish(降低).Thisisespeciallytrueifwedon’ttrytocontrolourownresourcesandstrengths.25.WhyisIrinaShaykmentionedinParagraph2?A.Toexplainwhatbeautymeans.B.Toencouragewomentolearnfromher.C.Toprovethatuglywomencanbemodelstoo.D.Toshowsomemeasuresofbeautyarehardtoachieve.26.Whatcanbeinferredfromthecurrentstudies?A.Confidentwomenmayfeelmorebeautiful.B.Apassivecopingstylecanbefoundinmostwomen.C.Womenpaymoreattentiontotheirweightthantheirimage.D.Womenwithmodelfeaturesarelessinfluencedbytheirimage.27.Whatdoestheunderlinedword“detrimental”inParagraph5probablymean?A.Official. B.Harmful. C.Achievable. D.Unlimited.28.Whatplaysanimportantroleindevelopingourself-concept?A.Experience. B.Knowledge. C.Judgment. D.Appearance.【答案】25.D26.A27.B28.C【语篇解读】本文是说明文。文章就女性应该如何看待外在美进行了说明。【25题详析】推理判断题。根据第二段“Thefactthat89%ofwomenwanttoloseweightshowshowunattainable

(难以实现的)themeasuresoffeminine(女性的)beautyare.

(89%的女性想要减肥，这一事实表明，女性美的衡量标准是多么难以实现)”和“Evenmodelswhomeasureuptothe“ideals”ofbeautyandfashionhavealsoexpresseddissatisfactionwiththeirbodies.(即使是符合美丽和时尚“理想”的模特也对自己的身体表示不满)”主要围绕“有些美丽的标准对于大部分人来讲是很难实现的”展开论述，段末举IrinaShayk的例子是为了进一步证明该观点。故选D项。【26题详析】推理判断题。根据第四段中的“awomanwithmodelfeatureswhohasapassivecopingstylewhenitcomestoherbodymaynotfeelbeautiful.However,awomanwithless

“popular”

features,usinganactivecopingmethod,mayfeelmorebeautiful(一个拥有模特般外貌特征但在面对自身身体时采用被动应对方式的女性，可能不会觉得自己很美。然而，一个外貌特征不太符合“流行”标准但采用积极应对方法的女性，可能会觉得自己更美。)”可知，自信的女性可能会感觉自己更美丽。故选A项。【27题详析】词句猜测题。根据划线词后面的“extremethinnessistheprototypeforwhatwomenshouldlooklike.Thisbeautyideal,asunattainableasitisextreme(极端的瘦弱是女性应该拥有的外貌的典型模板。这种极端且难以达到的审美标准，成为了女性美的理想典范。)”和“womenhaveexperiencednegativeeffects(女性经历了许多消极的影响。)”可知，西方关于“美”的标准是有害的，会给女性带来负面影响，划线词意为“有害的”。故选B项。【28题详析】细节理解题。根据最后一段中的“Wedevelopourself-conceptthroughinteractionswithothers.If,everyday,womenreceiveinformationabouthowtheirbodiesshouldlook,ourself-conceptwilldiminish(我们通过与他人的互动来形成自我概念。如果每天女性都接收到关于她们的身体应该如何的讯息，她们的自我概念就会被削弱。)”可知，周围人的评价对人的自我概念的发展有着重要影响。故选C项。CManypeoplearefamiliarwiththehorribleimageofwildlife—includingseaturtles,dolphinsandseals—trappedinabandonedfishingnets.ThemainissuebehindNylon-6,theplasticinsidethesenets,carpetandclothing,isthatitistoostronganddurabletobreakdownonitsown.So,onceit’sintheenvironment,itexistsforthousandsofyears,litteringwaterways,breakingcoralsandkillingbirdsandsealife.Now,NorthwesternUniversitychemistshavedevelopedanewcatalyst(催化剂)thatquickly,cleanlyandcompletelybreaksdownNylon-6inamatterofminutes—withoutgeneratingharmfulbyproducts.Moreimportantly,theprocessdoesnotrequirepoisonoussolvents(溶剂),expensivematerialsorextremeconditions,makingitpracticalforeverydayapplications.CurrentmethodstodisposeofNylon-6arelimitedtosimplyburyingitinlandfills.WhenNylon-6isburned,itproducespoisonouspollutantssuchasnitrogenoxides.AlthoughotherlabshaveexploredcatalyststodegradeNylon-6,thesecatalystsrequireextremeconditions(suchastemperaturesashighas350degreesCelsius),highpressuresteam(whichisenergeticallyexpensiveandinefficient)and/ortoxicsolventsthatonlycontributetomorepollution.Tobypasstheseissues,theresearcherslookedtoanovelcatalystalreadydevelopedinthelabofTobinMarks,theleaderoftheresearch.Thecatalysttakesadvantageofyttrium—aninexpensiveEarth-abundantmetal.WhentheteamheatedNylon-6samplestomeltingtemperaturesandappliedthecatalystwithoutasolvent,theplasticfellapart—returningtoitsoriginalbuildingblockswithoutleavingbyproductsbehind.Inexperiments,Marksandhisteamwereabletorecover99%ofplastics’originalbuildingblocks.“Ourresearchrepresentsasignificantstepforwardinthefieldofpolymerrecyclingandsustainablematerialmanagement.”saidMarks.Afterfilingapatentfornewprocess,Marksandhisteamhavealreadyreceivedinterestfrommanypotentialindustrialpartners.Theyhopeotherscanusetheircatalystsonalargerscaletohelpsolvetheglobalplasticproblem.29.WhatisNylon-6accordingtothetext?A.Achemicalthatcauseswildlifeextinction.B.Thestrongestplasticinventedinhistory.C.Amaterialthatishardtodegrade.D.Thenestusedtotrapseacreatures.30.Whatisthefeatureofthenewcatalyst?A.Eco-friendly. B.Zero-waste. C.Carbon-free. D.Time-consuming.31.Whatdoesparagraph4mainlytalkabout?A.Theuseofyttrium. B.Theanticipatedresult.C.Theresearchobjectives. D.Theexperimentprocess.32.Whichofthefollowingcouldbethebesttitle?A.TappedSeaCreaturesDeserveDueAttention.B.NewCatalystFoundtoDegradePlastics.C.ANewMethodtoAddressPollution.D.OceanPollutionSettledforGood.【答案】29.C30.A31.D32.B【语篇解读】这是一篇说明文。文章讲述了科学家已经开发出一种新的生态友好型催化剂，可以快速降解尼龙-6，即网、地毯和衣服里面的塑料。【29题详析】细节理解题。根据第一段中“ThemainissuebehindNylon-6,theplasticinsidethesenets,carpetandclothing,isthatitistoostronganddurabletobreakdownonitsown.(尼龙-6，也就是这些网、地毯和衣服里面的塑料，其主要问题是它太坚固、太耐用，无法自行分解)”可知，尼龙-6是一种难以降解的材料。故选C项。【30题详析】细节理解题。根据第二段“Now,NorthwesternUniversitychemistshavedevelopedanewcatalyst(催化剂)thatquickly,cleanlyandcompletelybreaksdownNylon-6inamatterofminutes—withoutgeneratingharmfulbyproducts.Moreimportantly,theprocessdoesnotrequirepoisonoussolvents(溶剂),expensivematerialsorextremeconditions,makingitpracticalforeverydayapplications.(现在，西北大学的化学家们已经开发出一种新的催化剂，可以在几分钟内快速、清洁、完全地分解尼龙-6，而且不会产生有害的副产物。更重要的是，该工艺不需要有毒溶剂，昂贵的材料或极端条件，使其在日常应用中实用)”可知，这种新型催化剂是生态友好型的。故选A项。【31题详析】主旨大意题。根据第四段中“Tobypasstheseissues,theresearcherslookedtoanovelcatalystalreadydevelopedinthelabofTobinMarks,theleaderoftheresearch.Thecatalysttakesadvantageofyttrium—aninexpensiveEarth-abundantmetal.WhentheteamheatedNylon-6samplestomeltingtemperaturesandappliedthecatalystwithoutasolvent,theplasticfellapart—returningtoitsoriginalbuildingblockswithoutleavingbyproductsbehind.Inexperiments,Marksandhisteamwereabletorecover99%ofplastics’originalbuildingblocks.(为了绕过这些问题，研究人员寻找了这项研究的领导者TobinMarks实验室已经开发的一种新型催化剂。这种催化剂利用了钇——一种廉价的地球丰产金属。当该团队将尼龙-6样品加热到熔化温度，并在没有溶剂的情况下使用催化剂时，塑料会散开——回到原来的结构块，而不会留下副产品。在实验中，马克斯和他的团队能够回收99%的塑料原材料)”可知，本段主要讲了实验过程。故选D项【32题详析】主旨大意题。根据第二段“Now,NorthwesternUniversitychemistshavedevelopedanewcatalyst(催化剂)thatquickly,cleanlyandcompletelybreaksdownNylon-6inamatterofminutes—withoutgeneratingharmfulbyproducts.(现在，西北大学的化学家们已经开发出一种新的催化剂，可以在几分钟内快速、清洁、完全地分解尼龙-6，而且不会产生有害的副产物)”以及纵观全文可知，本文主要讲述了科学家已经开发出一种新的生态友好型催化剂，可以快速降解尼龙-6，即网、地毯和衣服里面的塑料，所以B项“NewCatalystFoundtoDegradePlastics.(发现可降解塑料的新催化剂)”是本文最好的标题。故选B项。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。选项中有两项为多余选项。Whetherthroughadvertisements,newsarticlesorsocialmediaposts,mostofusbynowhavestartedhearingabouttheupcomingdatanetworkofthefuture.Whatis5G?___33___Tohelpallofusunderstandthem,wehavelistedsomefactseveryoneshouldknow.●First,whatis5G?5Gisthe5thgenerationnetwork.Itisanewglobalnetworkafter1G,2G,3Gand4G,whichcanconnecteveryoneandeverythingtogether.___34___With5Gthereisapossibilitythatwecandoeverything.●___35___Self-drivingcars,whichwilldependonultra-fastdatatransmissionspeedstocommunicatewithothercarsaswellastheirsurroundings,promiseasafertransportationsystemifandwhentechnologyisfullyrealized.●5Gwillchangethewayweworkorstudy.Inthepost-coronavirusworld,havingremoteworkingcapabilitieswillbemoreimportantthanever.Videomeeting,e-learningandotherInternet-enabledworkapplicationswillbepossibletothepointwherepeoplecanusethemaseasilyintheirhomeorontheroadasintheofficeorclassroom.___36___●5Gwillchangesocietyintoomanyways.Theuse-casesandapplicationswidelytalkedaboutareonlyapartofwhat5Gwillmakepossible.JustasintheearlydaysoftheInternetinthe1990s,fewforesawtheriseofusefulwebsiteslikeWikipedia,org.Thesamewillsurelybetrueof5G.With5G,othertechnologiesdon'tseemlikeadreamanymore.___37___Nowsaygoodbyeto4Ginyourhomesandbepreparedforthenewwaveof5G.A.Self-drivingwillgrowpopular.B.5Gwillhelpmakeself-drivingcarsareality.C.Thecomputergameplayerscanhaveafasterspeed.D.Whydoes5Gmattersomuchinpeople'sdailylife?E.Thepowertodoanythingwewantwillbeatourfingertips.F.5Gmeansfasterdataspeedsandultra-lowlatency（超低延迟）.G.Itwillbealsoeasierfordoctorstotreatpatientsremotelyby5G.【答案】33.D34.F35.B36.G37.E【语篇解读】这是一篇说明文。文章主要介绍了“什么是5G”以及5G的优势和对我们生活的影响。【33题详析】下文Tohelpallofusunderstandthem,wehavelistedsomefactseveryoneshouldknow.(为了帮助我们所有人明白它们，我们必须列出一些人人都应该知道的事实)与D.Whydoes5Gmattersomuchinpeople'sdailylife?(为什么5G在人们的生活中如此重要呢？)承接自然，下文的them就指代上文提到的两个问题，故选D项。【34题详析】下文With5Gthereisapossibilitythatwecandoeverything.(有了5G我们就有可能做任何事情了)与F.5Gmeansfasterdataspeedsandultra-lowlatency(超低延迟).(5G意味着更快的数据和超低延迟)承接自然，因为数据更快、延迟超低，所以让人们做任何事情变得有可能。故选F项。【35题详析】根据下文的Self-drivingcars,whichwilldependonultra-fastdatatransmissionspeedstocommunicatewithothercarsaswellastheirsurroundings,promiseasafertransportationsystemifandwhentechnologyisfullyrealized.(自动驾驶汽车将依靠超高速的数据传输速度与其他车辆及周围环境进行通信。如果技术完全实现，自动驾驶车辆将带来一个更安全的交通)可知，本段主要讲述5G可以帮助自动驾驶车辆成为现实，B.5Gwillhelpmakeself-drivingcarsareality.(5G会帮助自动驾驶车辆成为一个现实)可以作为本段小标题，self-drivingcars是关键词，故选B项。【36题详析】上文Videomeeting,e-learningandotherInternet-enabledworkapplicationswillbepossibletothepointwherepeoplecanusethemaseasilyintheirhomeorontheroadasintheofficeorclassroom.(视频会议、网上学习和其它基于互联网的工作应用将成为可能，人们可以在家里或路上像在办公室或教室里一样轻松地使用它们)与G.Itwillbealsoeasierfordoctorstotreatpatientsremotelyby5G.(通过5G医生远程治疗病人也将变得更容易)承接自然，上下文构成明显的并列关系，都讲5G让工作和学习变得容易，easily和easier是关键词。故选G项。【37题详析】上文With5G,othertechnologiesdon'tseemlikeadreamanymore.(有了5G，其它技术似乎也不再是个梦想了)与E.Thepowertodoanythingwewantwillbeatourfingertips.(我们想做什么就做什么的能力就在我们的指尖)承接自然，因为各种技术都进步了，所以我们就可以在手机上做我们想做的事情，故选E项。第三部分语言知识运用(共三节，满分37.5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。Iwasgettingreadyforbedwhenthetelephonerangunexpectedly.Mymindquickly____38____throughthelistoffamilymembers,butthevoiceontheotherendofthelinewasonly____39____familiar.“Lindy,thisisLeslie,”shesaid.Ididn’tknowLeslieverywell,soIwasalittlesurprisedthatshewouldbecallingmeat11:00pm.Iwasafraidthatitwouldbesomethingreally____40____tocausehertoreachouttosomeoneshe____41____knew.However,sheaskedmeamost____42____question.“Doyouhaveanyroomforaturkeyinyourfreezer?”sheasked.“Sure,”Iresponded,feelingquiteconfused.Myfamilywasatthebottomofourfoodsupply.“Iwill____43____whenIgettoyourhouse,”Lesliereplied.Wequicklychangedintobluejeansfromournightclothesandpreparedtomeetheroutside____44____thedoorbellwouldwakeupourfourchildren.Leslieandherhusbandcameinahugefreezertruck.Sheexplainedthatherhusbandservicedasmallgrocerystorethathadjustlostitslease(租约).Theyhadto____45____allthefreezersbeforemidnight.Shethoughtitwasa____46____tojustthrowallthisfoodawaysoshebegantogothroughherlistof____47____,droppingofffoodtoanyonewhoshethoughtmightbe____48____totakeit.Ourswasthelastplacetheyplannedtostopandanythingleftwouldhavetobedeserted.Stillnotfullyunderstandingwhathadjustoccurred,Iaskedher,“Whenwillyoubecomingbackforallthis?”Lesliereplied,“Itisyours!Wehavebeen____49____foodsince5:00pmandhaveexhaustedourlistofcontacts.Thanksalotforhelpingusout.”Lesliehadnoideathatwe____50____tobuygroceries.Bythetimethefreezerfoodfinally____51____,buyinggrocerieswasnolongeraproblem.IadmitthatI’mstillafraidoflatenightcalls,assumingtheworst,____52____th