江苏省无锡市梁溪区（市北高级中学）2024-2025学年高一下学期3月阶段测试英语（春卷）（含解析）

江苏省无锡市梁溪区（市北高级中学）2024-2025学年高一年级第二学期3月阶段测试英语（春卷）一、阅读理解（本大题共5小题）Withiconiclandmarks(地标)andarchitecturalmarvels,SeattleisoneofthebestplacestovisitinthePacificNorthwest.Thefollowingbest-sellingtourswillmakeyourtripatriptoremember.SightseeingBusTour☆3.6(647reviews)ThistourwillgiveyouthechancetoseethehighlightsofSeattleatyourownpace.Withaone-dayortwo-dayticket,youcanhoponandhopofftheopen-topdouble-deckerbusatanystopandlistentoanaudioguidethroughoutthejourney.ChefGuidedFoodTour☆4.9Exceptional(902reviews)Thischef-guidedfoodtourwilltakeyoutoexploreSeattle’sfoodcultureintwohours.Youwillstartwithabiteofyogurtfeaturinglocaldairy.Next,youstopbyforaquicksnackofdriedapplesandcherries,followedbytastingacupofaward-winningthicksoup.Youwillalsolearnwherethechefsgettheirproducefrom,andseetheproductionofcheeseon-site.HarbourCruiseTour☆4.7Exceptional(730reviews)StartingfromSeattle’scentralwaterfront,thisone-hourSeattleharbourcruisewilltakeyoualongtheshoreline,enjoyingviewsoftheSeattleskyline.You’llviewtheSeattleGreatWheel,SeattleAquarium,OlympicSculptureParkandMyrtleEdwardsParkfromtheboat.Additionally,you’llseetheOlympicMountainrangeanda14,410-feet-tallvolcano,located60milessoutheastofSeattle.UndergroundHistoryTour☆4.6Fabulous(1224reviews)Thistwo-hour,small-grouptourwilltakeyouintotheattractiveworldbeneathSeattle’sstreets.You’lltravelalongtheundergroundpathwaysconstructedoveracenturyagoandlearninterestingdetailsaboutSeattle’searlyhistoryfromyourknowledgeableguide.1．Whichtouristhebestchoiceifyouareafoodie?A．UndergroundHistoryTour. B．ChefGuidedFoodTour.C．HarbourCruiseTour. D．SightseeingBusTour.2．WhatcanvisitorsdointheHarbourCruiseTour?A．Admirevariouslandmarks. B．Goonahike.C．LearnSeattle’shistory. D．Listentoanaudioguide.3．What’sthetext?A．Ablogpost. B．Atraveljournal.C．Atouradvertisement. D．Anewsreport.MyhusbandandIalwayswantedtogototheCaribbeanbutdidn’tknowmuchabouttheislandsorhowweweregoingtoaffordit.Bychance,afriendofoursinAustraliamentioned“petsitting”andthatitissomethingyoucandoallovertheworld.Wequicklycreatedanaccountonapetsittingwebsiteandbegansearchingforoptions.Therewereonlyacoupleofsitsavailableinthatpartoftheworld,butwetriedourluck,sentarequest,andtooursurpriselandedathree-monthjobinGrenada,soouryearwasgoingtobetakenupwithCaribbeanpetsits.InspiredbyaCanadiancouple,wedecidedtostartourowntravelblog.WebeganbywritingaboutTheVirginIslands,highlightingthebeautifulbeaches.However,foreveryphotoalbumofabeautifulbeach,therewere10photosoftrash(垃圾).Itwashardtoignoretheplasticpollutionissue,especiallyonsuchprimitiveandremotebeaches.So,webegantosharephotosofthetrashwesawandhowmuchwecouldpickuponourdailydogwalks.Themorewelookedintoplasticpollution,themorewerealizedtheseverityoftheglobalplasticpollution.Fromthatpoint,weusedourplatformtocreateawarenessandhighlightwaystosaynotoplasticandtravelplastic-free.Wechangedourdailyroutines,ourwayofliving,andevenourdietstoaccommodatemoreorganicfoodsandlittletonoplasticpackaging.It’sbeenoverthreeyearsnowandwecontinuetodowhatwecan.Thisjourneyhasledustosomeamazingplaces,workingwithgreatbrandsandevenorganizingacountry-widebeachclean-upcampaigninGrenada.Ouraimnowistokeepongoing.Weloveconnectingwithlike-mindedpeople.It’sbeenamazingfewyearsthatwassparkedbyaconversationaboutpetsitting.Whowouldhaveguessed?4．Whydidtheauthordopetsitting?A．Toraisefund. B．Toprotecttheenvironment.C．Toshootbeautifulbeaches. D．Tocovertravelspending.5．Whatdoestheauthorintendtoconveythroughherstory?A．Actionshouldbetakentofightplasticpollution.B．TheCaribbeanisanidealtraveldestination.C．Travelblogisasuperbwaytogainpopularity.D．Petsittingisanewtypeofoccupation.6．HowdidtheauthorfindherexperienceintheCaribbean?A．Terrible. B．Challenging. C．Adventurous. D．Significant.7．Whichofthefollowingcanbeasuitabletitleforthetext?A．ChangingLifestylesbyPetSitting.B．DealingwithGlobalEnvironmentPollution.C．UnexpectedGainsfromPetSittingTravel.D．TheAvailabilityofPetSittingintheCaribbean.There’sanewAIbot:ChatGPT,andyou’dbetterpayattention,evenifyouaren’tintoartificialintelligence.ThetoolisanAIchatbotsystemthatOpenAIreleasedinNovember2022toshowoffandtestwhataverylarge,powerfulAIsystemcanachieve.ChatGPTremembersthethreadofyourdialogue,usingpreviousquestionsandanswerstoinformitsnextresponses.ItderivesitsanswersfromhugevolumesofinformationontheInternet.ChatGPTisbuiltontopoftheOpenAIGPT-3familyoflargelanguagemodelsandisfine-tuned(amethodoftransferlearning)usingbothsupervisedandreinforcementlearning(监督和强化学习).YoucanaskChatGPTanything,likeexplainingphysics,askingforbirthdaypartyideasandgettingprogramminghelp.Perhapsit’snotsmartenoughtoreplaceallhumansyet,butitcanbecreative,anditsanswerscansounddownrightauthoritative.Afewdaysafteritslaunch,morethanImillionpeopleweretryingoutChatGPT.UBSanalystLloydWalmsleyestimatedinFebruary2023thatChatGPTreached100millionmonthlyusersinJanuary,accomplishingin2monthswhattookTikTokabout9monthsandInstagramtwoandahalfyears.ChatGPTisfreetouseatthemomentbecauseitisstillinitsresearchphase.Butwhentoomanypeoplehopontotheserver,itoverloadsandcan’tprocessyourrequest.Itjustmeansyoushouldtryvisitingthesiteatalatertimewhenfewerpeoplearetryingtoaccessit.Ifyouwanttoskipthewaitandhavereliableaccess,thereisanoptionforyou.AsofFeb.1,2023,OpenAIhasaChatGPTproplan,ChatGPTPlus,whichallowsuserstohavegeneralaccessevenduringpeaktimes.Thisservicedoescomeatacostof$20/month.However,ChatGPTcannotreplaceGoogle.ChatGPTisanartificialintelligencerobotthatprovidessolutionstoyourquestions,butGoogleisasearchengineinwhichyoucansearchforasmuchinformationaspossible.ChatGPThaslimitedknowledgeduetoitsprogrammingbutGooglehasunlimitedknowledgewhichisupdatedeveryday.8．Whatdoesparagraph2mainlytellusaboutChatGPT?A．Itslanguagemodel. B．Itsworkingtheory.C．Itsdesigninspiration. D．Itsdevelopmentprocess.9．Whydoestheauthorlistfiguresinparagraph3?A．ToshowthepopularityofChatGPT.B．TostressthehighcostofinventingChatGPT.C．Topresentthecreativityofartificialintelligence.D．Toprovethenecessityofdevelopingtoolsforchattingonline.10．WhatisChatGPTPlusintendedfor?A．Providingsolutionstoanyquestion.B．Guidinguserstoexperiencefreeservices.C．Searchingforahugeamountofinformation.D．Givinguserspriorityaccessduringpeakhours.11．WhatisalimitationofChatGPTcomparedwithGoogle?A．Itoperatesbasedonlimiteddata.B．Itneedslongertoprovidesolutions.C．Itcanonlyupdateinformationatafixedtime.D．Itmayproviderepliesunrelatedtothequestions.For100years,chemistshavetriedtocreateplasticsthatcanbreakdowninseawater.Mostplasticstakehundredsofyearstodisappearintheocean.Butnow,scientistshavemadeanewplasticthatcanbreakdowninseawaterinweeks,notcenturies.Backinthe1930s,scientistsmadeaplasticcalledPLAfromcornandpotatostarch(淀粉).PLAisapolymer(聚合物),amolecule(分子)madeofmanysmallmonomers(单体)linkedtogether.PLAbreaksdownquicklyincompostpits(堆肥坑)butstaysstronginseawater.Evenafterthreeyearsintheocean,PLAremainsalmostunchanged.TimoisaPhDstudentoftheUniversityofTwente,whoseworkonpolymershasfocusedonboostingPLA’sbreakdown.HeandhisteamaddedsomeRNA-inspiredbreakingpointstothepolymerchainwherethemonomersinthePLAmoleculesarelinked.Thesebreakingpointshelpseawaterbreakthechainfaster.TheteamalsotesteddifferentversionsofPLAinartificialseawater.TheexpectedfinalproductofPLA’sbreakdownwasasmallmoleculecalledlacticacid.So,theytestedforthattoo.Astheteamhadhoped,seawaterattackedtheweakenedlinksbetweenmonomers,tearingthepolymerchainapart.Themorebreakingpointstheresearchersaddedtothepolymer,thefasterthePLAbrokedown.When15%ofthelinkswereweakened,PLAbrokedowncompletelyintwoweeks.Withonly3%weaklinks,ittooktwoyears.ThissuggeststheteamcandesignhowquicklyPLAwillbreakdowninwaterbyadjustinghowmanyweakenedlinksithas.MehlikateachesbiomedicalengineeringatIstanbulGelisimUniversity.She,too,hasstudiedenvironmentalbreakdownofPLA．“It’sanewapproach,andisalso”apreliminarystudy,”Mehlikasays.So,moretestingmustfollow.ScientistswanttoknowhowthestrengthofthenewPLAcomparestooldPLA:Timoagrees.“Youneedalotofmaterialtostartthosestudies,”headds.Andsofar,histeamhasmadeonlysmallamountsofthemodifiedPLA．MehlikanotesTimo’steamalsotestedthebreakdownofitsPLAinartificialseawater“Iwonderiftheycheckedthewaterforpollution,”sheadds.Ifthereweremicrobes(微生物),thosemicrobesmayhaveproducedmoleculescalledenzymesthatspedupthePLA’sdegradation.12．WhatcanwelearnaboutPLAfromthepassage?A．LacticacidpreventsthebreakdownofPLA．B．PLAbreaksdownfasterinartificialseawater.C．PLA’sbreakdownreliesonbreakingpolymerchains.D．CompostpitsarethebestplacesforPLA’sbreakdown.13．Whatdoestheunderlinedword“preliminary”inParagraph7probablymean?A．Systematic. B．easy. C．thorough. D．Early-stage.14．WhatisMehlika’sattitudetowardsthefindingsoftheDutchteam?A．Supportive. B．Doubtful. C．Optimistic. D．Cautious.15．Whatcanbelearnedfromthelasttwoparagraphs?A．MehlikaisconfidentabouttheapplicationofthenewPLA．B．ThecleannessofwateralsoaffectsthebreakdownofPLA．C．ThenewPLAhasbetterstrengththantheoldPLA．D．ThenewPLAhavebeenproducedinlargeamounts.Beingunderslepthasalonglistofdisadvantages.Withoutenoughsleep,wesetourselvesupfortheriskofanxiety,weightgain,orevenworse.Soifyouarejustreadytochangeyoursleepinghabitsoverall,whatcanyoudo?Itturnsoutthatnighttimerituals(习惯)canonlytakeyousofar.16Herearethreethingsyoucandoduringthedaytosleepbettertonight●17Hardasitmaybetofitaworkoutroutineintoyourday,it’sworthit.Exercisemayhelppromotegoodsleepintwoways.18Thisalonemaycontributetogoodsleep.Inaddition,exercisecanphysicallytireyouout.Regularexerciseimprovesthequalityofsleep,helpspeoplefallasleepfasterandevenhelpspeoplesleepalittlelonger●Opentheblinds(窗帘),orbetteryet,gooutside!Trytostartyourdaywithsunlight.Opentheblinds.Andifyoucan,gooutsideforatleast20minutesintheearlytomid-morninghours.Daylightisoneofthemostpowerfulresettersofour24-hourclock.Whendaylightcomesthroughtheeyes,itactuallystopsmelatonin(褪黑素)producing.Yourbrainnowrealizes,“Oh,itmustbedaytime.”19●Makeyourbedroomascreen-free,peacefulplace.20Buttheseelectronicscanexposeustoatypeoflightknownasbluelightwhichcannegativelyinfluenceoursleep.Soreallytrytoreadfromanold-fashionedbookorpapermagazineatbedtime.Normallywhenthesungoesdownandthelightsturnoff,ourbodyproducesmelatonin,whichhelpsusgetanicesleep.Butwhenwehaveallthisartificiallighton,it'strickingourbrainintothinkingit’sstilldaytime.A．MoveyourbodyandgettiredB．Exerciseregularlyandsleepearly.C．Lotsofusareattachedtoourdevices(设备).D．It’syourbody’snaturalwake-upcall.E．Physicalactivityisknowntoreduceanxiety.F．Daylightinthemorningtendstoleadtobettersleepatnight.G．Gettinggoodsleepisverymuchdependentonyourdaytimeroutines.二、完形填空（本大题共1小题）Ithadbeenalongweek.I’dhadpeopleworkingoverthreedaysto21floors.Waterdamagehadcausedthefloorstorot(腐烂).Itturnedouttobeamuch22jobthanIhadhoped.Itwasfinallydone,butitateupalmostallmy23.Iwaswalkingintherain24allofthis.Itseemedlikelifewasalongseriesofone25afteranother.Isighedandspoketomyself,“Whyisthelifeso26attimes?”Justasthosewordsleftmylips,I27somethinginthemud.Itwasapenny.Mymind28tomemoriesofmyMom.Shehadbattledcancerforyears,butsheremained29.Onedaywhenwewerewalkingtogether,shesawapennyontheground.She30itupandtoldmethatafoundpennywasasignofgoodluck.Whenthecancerfinallytookherfromthisworld,Iwas31.Onthedayweburiedher,Iwasdrowningingreat32.ButthenasIwasabouttogohome,Isawapennyontheroad.AndsincethenIhave33hundredsofthemovertheyears.ThemomentIthoughtofmyMom,Ifeltthatmyproblemsseemed34.Ismiled,putthepennyinmypocketandpledged(发誓)totryandlivea35andmeaningfullifeasmyMomhad.Ipromisedtotryandbeashiningpennymyselfinthisworld.21．A．clean B．repair C．paint D．decorate22．A．easier B．better C．bigger D．safer23．A．savings B．sufferings C．findings D．settings24．A．dreamingof B．beggingfor C．gettingover D．thinkingabout25．A．chance B．problem C．activity D．stage26．A．short B．boring C．tough D．strange27．A．saw B．missed C．checked D．dropped28．A．heldon B．livedup C．lookedforward D．flashedback29．A．independent B．modest C．optimistic D．faithful30．A．picked B．fixed C．hung D．used31．A．regretful B．heartbroken C．confused D．apologetic32．A．anger B．anxiety C．fear D．sorrow33．A．delivered B．produced C．found D．donated34．A．small B．serious C．embarrassing D．unexpected35．A．normal B．positive C．peaceful D．private三、语法填空（本大题共11小题）阅读下面句子，在空白处填上一个适当的单词或括号内单词的正确形式。Environmentalprotectionhasbecome36crucialissue

37(global).38therapiddevelopmentofindustry,ourplanet39(face)variouschallengesoverthelastfewdecades.Oneofthemostseriousproblemsispollution.Factoriesreleasealargeamountofwastegasandwastewater,40hasaharmfuleffectontheairandwaterquality.Tosolvethisproblem,strictlawsandregulationsshould41(make)tolimittheemissionsofpollutants.Moreover,people’sawarenessofenvironmentalprotectionalsoplaysasignificantrole.Wecanstartfromsmallthingsinourdailylives,suchasreducingwasteand42(recycle)materials.Inaddition,donationstoenvironmentalprotectionorganizationscanalsocontributetothecause.Protectingwildanimalsisanotherimportantaspect.Manyspeciesareindangerof43(extinct)duetohabitatdestructionandillegalhunting.Weshouldtakemeasures44(protect)theirhabitatsandstopillegalactivities.Inconclusion,onlybytakingactiontogethercanweprotectourenvironmentandensureasustainablefuturefor45(our).Let’sallmakeeffortstomakeourplanetabetterplace.46．Rodneyhadnoopportunitiesto(far)hiseducation.(所给词的适当形式填空)47．Shedecidedtomovetothecountrysidefor(variety)reasons.(所给词的适当形式填空)48．Theparkingareasinthetownarefew,but(strategical)placed.(所给词的适当形式填空)49．The(apply)hasexperienceinteachingand,morerelevantly,inindustry.(所给词的适当形式填空)50．The(chief)ofdifferenttribesgatheredtogethertodiscussimportantmattersabouttheirlandsandpeople.(所给词的适当形式填空)51．AccordingtoWorldBankfigures,41percentofBraziliansliveinabsolute(poor).(所给词的适当形式填空)52．TheletterwasnotaddressedtomebutIopeneditoutof(curious).(所给词的适当形式填空)53．Hewasunabletocontainhisown(destroy)feelings.（所给词的适当形式填空）54．Theplan(build)newbridgeisunderdiscussion.(所给词的适当形式填空)55．Thoughnotofficially(confirm),therumoraboutthecompany’smergerhasspreadwidelyinthebusinesscircle.(所给词的适当形式填空)四、翻译（本大题共5小题）56．我们需要一些新人来为这个项目注入活力。(breathelifeinto)(汉译英)57．构建人类命运共同体是我们的责任。(it作形式主语)(汉译英)58．她没想到请人帮忙。(occurto)(汉译英)59．我们需要时间了解项目的所有进展情况。(inform)(汉译英)60．我匆忙地赶到火车站，结果却发现火车已经开走了。(不定式作结果状语)(汉译英)五、书信写作（本大题共1小题）61．近年来，环境污染问题日益严重，全球气候变暖导致极端天气频现。假定你是李华，请代表学生会向全校学生写一份倡议书，呼吁大家从身边小事做起，共同保护环境。要点包括：1.倡议的背景；2.倡议的具体内容：3.发出呼吁。注意：1.词数80左右；2.可以适当增加细节，以使行文连贯。Dearfellowstudents,___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________TheStudents’Union

参考答案【答案】1．B2．A3．C【分析】这是一篇应用文。本文介绍西雅图的旅游亮点以及四种旅游项目。【解析】1．细节理解题。由文章ChefGuidedFoodTour部分中的“Thischef-guidedfoodtourwilltakeyoutoexploreSeattle’sfoodcultureintwohours.(这次由厨师带领的美食之旅将带您在两个小时内探索西雅图的美食文化。)”可知，如果你是一个美食爱好者，ChefGuidedFoodTour是你最好的选择。故选B。2．细节理解题。由文章HarbourCruiseTour部分中的“You’llviewtheSeattleGreatWheel,SeattleAquarium,OlympicSculptureParkandMyrtleEdwardsParkfromtheboat.(您将从船上看到西雅图摩天轮、西雅图水族馆、奥林匹克雕塑公园和默特尔爱德华兹公园。)”可知，游客在HarbourCruiseTour中可以欣赏到各种地标性建筑。故选A。3．推理判断题。通读全文，尤其是由文章第一段“Withiconiclandmarks(地标)andarchitecturalmarvels,SeattleisoneofthebestplacestovisitinthePacificNorthwest.Thefollowingbest-sellingtourswillmakeyourtripatriptoremember.(西雅图拥有标志性的地标和建筑奇迹，是太平洋西北地区最好的旅游胜地之一。以下最畅销的旅游将使您的旅行难忘。)”可知，本文介绍西雅图的旅游亮点以及四种旅游项目，本文主要是为旅游项目做广告，吸引游客参与。故选C。【答案】4．D5．A6．D7．C【分析】这是一篇记叙文。文章讲述了作者夫妇通过宠物寄养的方式旅行，并在此过程中发现了塑料污染问题，从而开始利用自己的旅行博客提高人们对塑料污染的认识，并采取行动减少塑料使用的故事。【解析】4．细节理解题。根据文章第一段“MyhusbandandIalwayswantedtogototheCaribbeanbutdidn’tknowmuchabouttheislandsorhowweweregoingtoaffordit.Bychance,afriendofoursinAustraliamentioned“petsitting”andthatitissomethingyoucandoallovertheworld.(我和丈夫一直想去加勒比海，但我们对这些岛屿知之甚少，也不知道怎么负担得起这次旅行。碰巧，我们在澳大利亚的一个朋友提到了“宠物寄养”，并且说这是可以在世界各地做的事情”)”及第二段“Wequicklycreatedanaccountonapetsittingwebsiteandbegansearchingforoptions.Therewereonlyacoupleofsitsavailableinthatpartoftheworld,butwetriedourluck,sentarequest,andtooursurpriselandedathree-monthjobinGrenada,soouryearwasgoingtobetakenupwithCaribbeanpetsits.(我们很快在一个宠物寄养网站上创建了一个账户，并开始寻找选择。在那个地区只有少数几个宠物寄养的机会，但我们碰碰运气，发出了请求，令人惊讶的是，我们在格林纳达得到了一份为期三个月的工作，所以我们这一年将会被加勒比海的宠物寄养占据)”可知，作者夫妇通过做宠物寄养来覆盖旅行的花费。故选D项。5．推理判断题。根据文章第四段“Itwashardtoignoretheplasticpollutionissue,especiallyonsuchprimitiveandremotebeaches.So,webegantosharephotosofthetrashwesawandhowmuchwecouldpickuponourdailydogwalks.(很难忽视塑料污染的问题，尤其是在这样原始而偏远的海滩上。于是，我们开始分享我们看到的垃圾的照片，以及我们在每天遛狗时能捡起多少垃圾)”及第五段“Fromthatpoint,weusedourplatformtocreateawarenessandhighlightwaystosaynotoplasticandtravelplastic-free.Wechangedourdailyroutines,ourwayofliving,andevenourdietstoaccommodatemoreorganicfoodsandlittletonoplasticpackaging.(从那时起，我们利用我们的平台提高人们的意识，并强调拒绝使用塑料和无塑料旅行的方法。我们改变了日常生活习惯、生活方式，甚至饮食习惯，以适应更多的有机食品和很少或没有塑料包装的食物)”可以推断，作者通过她的故事想要传达的信息是应该采取行动对抗塑料污染。故选A项。6．推理判断题。根据文章最后一段“Ouraimnowistokeepongoing.Weloveconnectingwithlike-mindedpeople.It’sbeenamazingfewyearsthatwassparkedbyaconversationaboutpetsitting.Whowouldhaveguessed?(我们现在的目标是继续前进。我们喜欢与志同道合的人交流。这是一段由关于宠物寄养的对话引发的精彩几年。谁能想到呢)”可知，作者认为这段经历是非常有意义的。故选D项。7．主旨大意题。根据文章第一段“MyhusbandandIalwayswantedtogototheCaribbeanbutdidn’tknowmuchabouttheislandsorhowweweregoingtoaffordit.Bychance,afriendofoursinAustraliamentioned“petsitting”andthatitissomethingyoucandoallovertheworld.(我和丈夫一直想去加勒比海，但我们对这些岛屿知之甚少，也不知道怎么负担得起这次旅行。碰巧，我们在澳大利亚的一个朋友提到了“宠物寄养”，并且说这是可以在世界各地做的事情”)”、第五段“Fromthatpoint,weusedourplatformtocreateawarenessandhighlightwaystosaynotoplasticandtravelplastic-free.Wechangedourdailyroutines,ourwayofliving,andevenourdietstoaccommodatemoreorganicfoodsandlittletonoplasticpackaging.(从那时起，我们利用我们的平台提高人们的意识，并强调拒绝使用塑料和无塑料旅行的方法。我们改变了日常生活习惯、生活方式，甚至饮食习惯，以适应更多的有机食品和很少或没有塑料包装的食物)”以及最后一段“Ouraimnowistokeepongoing.Weloveconnectingwithlike-mindedpeople.It’sbeenamazingfewyearsthatwassparkedbyaconversationaboutpetsitting.Whowouldhaveguessed?(我们现在的目标是继续前进。我们喜欢与志同道合的人交流。这是一段由关于宠物寄养的对话引发的精彩几年。谁能想到呢)”可知，文章主要讲述了作者夫妇通过宠物寄养的方式旅行，并在旅行中发现了塑料污染问题，进而利用自己的旅行博客提高人们对塑料污染的认识，并采取行动减少塑料使用的故事。因此，选项C“UnexpectedGainsfromPetSittingTravel.(从宠物寄养旅行中获得的意外收获)”最适合作为文章标题。故选C项。【答案】8．B9．A10．D11．A【分析】这是一篇说明文。文章介绍了ChatGPT的出现，市场反应，并对它的优点及弊端进行分析。【解析】8．主旨大意题。根据第二段“ChatGPTremembersthethreadofyourdialogue,usingpreviousquestionsandanswerstoinformitsnextresponses.ItderivesitsanswersfromhugevolumesofinformationontheInternet.ChatGPTisbuiltontopoftheOpenAIGPT-3familyoflargelanguagemodelsandisfine-tuned(amethodoftransferlearning)usingbothsupervisedandreinforcementlearning(监督和强化学习).(ChatGPT会记住你的对话线索，使用之前的问题和答案来告知下一步的回答。它的答案来源于互联网上的大量信息。ChatGPT建立在OpenAIGPT-3大型语言模型家族的基础上，并使用监督和强化学习进行微调（一种迁移学习方法）。)”可知，第二段主要告诉我们关于ChatGPT的工作原理。故选B项。9．推理判断题。根据第三段中“Afewdaysafteritslaunch,morethanImillionpeopleweretryingoutChatGPT.UBSanalystLloydWalmsleyestimatedinFebruary2023thatChatGPTreached100millionmonthlyusersinJanuary,accomplishingin2monthswhattookTikTokabout9monthsandInstagramtwoandahalfyears.(上线几天后，超过100万人试用了ChatGPT。UBS分析师LloydWalmsley在2023年2月估计，ChatGPT在1月份的月用户数达到1亿，用了2个月就完成了TikTok约9个月和Instagram两年半的用户数。)”可知，作者在第3段列出数字是为了显示ChatGPT的受欢迎程度。故选A项。10．推理判断题。根据第四段中“AsofFeb.1,2023,OpenAIhasaChatGPTproplan,ChatGPTPlus,whichallowsuserstohavegeneralaccessevenduringpeaktimes.(截至2023年2月1日，OpenAI推出了ChatGPTpro计划，ChatGPTPlus，允许用户即使在高峰时段也可以访问。)”可知，ChatGPTPlus的目的是在高峰时段给予用户优先访问权。故选D项。11．细节理解题。根据最后一段中“ChatGPThaslimitedknowledgeduetoitsprogrammingbutGooglehasunlimitedknowledgewhichisupdatedeveryday.(因为它的编程，ChatGPT的知识有限，但谷歌有无限的知识，每天都在更新。)”可知，与Google相比，ChatGPT的局限性是基于有限的数据进行操作。故选A项。【答案】12．C13．D14．D15．B【分析】本文是一篇说明文。文章介绍了科学家们在开发一种能在海水中快速降解的新型塑料方面的最新进展，并且详细描述了这种新型塑料的原理、实验过程以及未来研究的方向。【解析】12．细节理解题。根据第二段“PLAbreaksdownquicklyincompostpits(堆肥坑)butstaysstronginseawater.Evenafterthreeyearsintheocean,PLAremainsalmostunchanged.(PLA在堆肥坑中可以快速分解，但在海水中却保持坚固。即使在海洋中浸泡三年，PLA几乎不会发生变化)”可知，PLA的分解依赖于聚合物链的断裂。故选C项。13．词句猜测题。根据第五段““It’sanewapproach,andisalso”apreliminarystudy,”Mehlikasays.So,moretestingmustfollow.(Mehlika说：“这是一种新的方法，也是一项preliminary的研究。”因此，后续还需要进行更多的测试)可知，这项研究还需要后续大量测试，说明它还处于初始阶段，“preliminary”意为“初步的”或“早期的”。故选D项。14．推理判断题。根据第八段“MehlikanotesTimo’steamalsotestedthebreakdownofitsPLAinartificialseawater“Iwonderiftheycheckedthewaterforpollution,”sheadds.(Mehlika指出，Timo的团队还在人工海水中测试了PLA的分解情况。她补充说：“我想知道他们是否检查了水中的污染情况。”)”可知，Mehlika对Timo团队的研究结果持谨慎态度，认为还需要进一步验证。故选D项。15．推理判断题。根据最后一段“Ifthereweremicrobes(微生物),thosemicrobesmayhaveproducedmoleculescalledenzymesthatspedupthePLA’sdegradation.(如果水中存在微生物，这些微生物可能会产生一种名为酶的分子，从而加速PLA的降解)”可知，水的清洁度也会影响PLA的分解。故选B项。【答案】16．G17．A18．E19．D20．C【分析】这是一篇说明文。文章介绍了睡眠不足的危害，重点阐述了白天可采取的三种改善睡眠的方法。【解析】16．由上文“Itturnsoutthatnighttimerituals(习惯)canonlytakeyousofar.(事实证明，夜间习惯只能让你走这么远)”可知，这里强调夜间习惯对改善睡眠的作用有限，空格处要引出与夜间习惯相对的内容，即白天的习惯对睡眠的重要性，而G项Gettinggoodsleepisverymuchdependentonyourdaytimeroutines.(获得良好的睡眠在很大程度上取决于你白天的日常习惯)符合此处语境，进一步指出良好睡眠与白天习惯的关系，承接上文夜间习惯作用有限的内容，有承上启下的作用。故选G项。17．由下文“Hardasitmaybetofitaworkoutroutineintoyourday,it’sworthit.Exercisemayhelppromotegoodsleepintwoways.(尽管在一天中安排一个锻炼计划可能很困难，但这是值得的。锻炼可以从两个方面帮助促进良好的睡眠)”可知，整段围绕运动对睡眠的帮助展开，空格处应是对该段内容的总结，即关于运动的相关建议，而A项Moveyourbodyandgettired.(活动你的身体，让自己感到疲惫)符合此处语境，与下文提到的锻炼能促进睡眠相呼应，概括了该段关于运动的主题。故选A项。18．由上文“Exercisemayhelppromotegoodsleepintwoways.(锻炼可以从两个方面帮助促进良好的睡眠)”可知，这里提到锻炼促进良好睡眠有两种方式，空格处应是对其中一种方式的具体说明，结合下文“Inaddition,exercisecanphysicallytireyouout.(此外，锻炼可以让身体感到疲惫)”可知，此处应是锻炼在心理或精神方面对睡眠的促进作用，而E项Physicalactivityisknowntoreduceanxiety.(众所周知，身体活动可以减少焦虑)符合此处语境，指出身体活动能减少焦虑，进而有助于睡眠，是锻炼促进睡眠的一种方式，与下文身体方面的作用相对应。故选E项。19．由上文“Whendaylightcomesthroughtheeyes,itactuallystopsmelatonin(褪黑素)producing.Yourbrainnowrealizes,‘Oh,itmustbedaytime.’(当光线进入眼睛时，它实际上会阻止褪黑素的产生。你的大脑现在意识到，‘哦，一定是白天了。’)”可知，这里讲述了日光对褪黑素产生的影响以及大脑对白天的认知，空格处应进一步说明这种情况对身体的影响，而D项It’syourbody’snaturalwake-upcall.(这是你身体自然的唤醒信号)符合此处语境，承接上文日光对身体的影响，说明这是身体自然的唤醒方式。故选D项。20．由下文“Buttheseelectronicscanexposeustoatypeoflightknownasbluelightwhichcannegativelyinfluenceoursleep.(但是这些电子设备会让我们暴露在一种被称为蓝光的光线下，这会对我们的睡眠产生负面影响)”可知，这里提到电子设备发出的蓝光对睡眠有不良影响，空格处应是引出电子设备的相关内容，而C项Lotsofusareattachedtoourdevices(设备).(我们很多人都对电子设备有依赖)符合此处语境，指出很多人依赖电子设备，从而引出下文电子设备对睡眠的影响，起到承上启下的作用。故选C项。【答案】21．B22．C23．A24．D25．B26．C27．A28．D29．C30．A31．B32．D33．C34．A35．B【分析】这是一篇记叙文。作者经历了一段艰难的修缮过程，花费了所有积蓄，感到生活充满挑战。在雨中漫步时，作者想起母亲面对疾病的积极态度，以及母亲认为找到硬币是好运的象征。作者在泥中发现一枚闪亮的硬币，突然意识到自己的问题与母亲的积极乐观相比微不足道。作者振作精神，将硬币收好，决定像母亲一样积极地生活。故事告诉我们，生活中的困难是暂时的，每个人都可以成为自己生命中的“闪亮硬币”。【解析】21．考查动词词义辨析。句意：我让人们工作了三天多来修理地板。A.clean打扫；B.repair修理；C.paint用颜料画；D.decorate装饰。由下文“Waterdamagehadcausedthefloorstorot(腐烂).(水渍导致地板腐烂)”可知，应该是修复因水损坏腐烂的地板。故选B项。22．考查形容词词义辨析。句意：事实证明，这是一份比我希望的要大得多的工作。A.easier更容易的；B.better较好的；C.bigger更大的；D.safer更安全的。由上文“Ithadbeenalongweek.(这是漫长的一周)”可知，作者觉得修缮的日子很漫长，可得出工作量很大，超出预期。故选C项。23．考查名词词义辨析。句意：它终于完成了，但它几乎花光了我所有的积蓄。A.savings存款；B.sufferings痛苦；C.findings调研结果；D.settings背景。由上文“Itturnedouttobeamuch2jobthanIhadhoped.(事实证明，这是一份比我希望的要大得多的工作)”可知，修理地板需要钱，工作量也大，所以几乎花光了作者所有的积蓄。故选A项。24．考查动词短语辨析。句意：我在雨中漫步，想着这一切。A.dreamingof梦想；B.beggingfor恳求；C.gettingover克