2026年湖南高考(英语)真题试卷及参考答案

-2026年湖南高考(英语)真题试卷及参考答案PartIMultipleChoice(50points)（1）Thenumberofpeoplewho______exposedtosecond-handsmokinginpublicplaces______upto740millioninChina.（）Ais;areBare;isCis;isDare;are答案：B解析：考查主谓一致。第一空：定语从句的先行词是people，是复数概念，因此从句谓语动词用复数are；第二空：主句的主语是Thenumberof...（……的数量），中心词是number，表示“数量”时谓语动词用单数is。注意区分Anumberof（许多，谓语用复数）和Thenumberof（……的数量，谓语用单数）。故选B。（2）Thescientist______theexperimentcarefullybeforedrawinganyconclusions.（）AhasconductedBconductedChadconductedDwasconducting答案：C解析：本题考查时态。句意为“这位科学家在得出任何结论之前，已经仔细进行了实验。”动作“进行实验”发生在“得出结论”这一过去动作之前，即“过去的过去”，因此应使用过去完成时hadconducted。故选C。（3）Itisgenerallybelievedthatteachingis______itisascience.（）AanartmuchasBmuchanartasCasanartmuchasDasmuchanartas答案：D解析：本题考查同级比较结构。句意：人们普遍认为，教学既是一门科学，也是一门艺术。as...as...结构中，如果中间有名词，且名词前有形容词修饰，语序为：as+adj.+a/an+n.+as。因此正确语序为asmuchanartas。故选D。（4）Thescientist,______achievementswererecognizedworldwide,receivedtheNobelPrizelastyear.（）AwhoBwhomCwhoseDwhich答案：C解析：本题考查定语从句的关系代词。先行词是Thescientist，从句中缺少定语修饰achievements（成就），表示“科学家的成就”，因此需要使用关系代词whose。who和whom在从句中作主语或宾语，which指物，均不符合语境。（5）Theword'ambiguous'means______.（）AclearanddefiniteBhavingmorethanonepossiblemeaningCveryoldandtraditionalDextremelylargeinsize答案：B解析：ambiguous意为“模棱两可的；含糊不清的”，即havingmorethanonepossiblemeaning。A选项clearanddefinite意为清晰明确，是其反义词；C选项意为古老传统；D选项意为巨大。故选B。（6）Itisnouse____overspiltmilk.（）AcryBtocryCcryingDcried答案：C解析：考查固定句型。Itisnousedoingsth.是固定搭配，意为“做某事是没有用的”，其中It是形式主语，真正的主语是动名词crying。类似的结构还有Itisnogooddoingsth.（7）Shesuggestedthatwe______themeetinguntilnextweek.（）ApostponeBpostponedCwillpostponeDwouldpostpone答案：A解析：本题考查虚拟语气。suggest表示“建议”时，其后的宾语从句应使用虚拟语气，即'(should)+动词原形'。should可以省略。因此，此处应填动词原形postpone。故选A。（8）Iwonderifyoucoulddomeafavor.Sure.Whatisit?Ineedsomeonetohelpmemovethisheavybox.It'stooheavyformetoliftonmyown.Whichofthefollowingresponsesismostappropriateforthesecondspeaker?（）ANoproblem.BYou'rewelcome.CItdoesn'tmatter.DNevermind.答案：A解析：本题考查情景交际。第一说话人请求帮忙，第二说话人回答'Sure'表示同意，随后询问具体内容。在得知具体请求后，最合适的回应是表示乐意效劳或没问题。'Noproblem'意为“没问题”，符合语境。'You'rewelcome'用于回答感谢；'Itdoesn'tmatter'和'Nevermind'通常用于安慰对方或表示某事不重要，不符合此处答应帮忙的语境。（9）Whydidn'tyoucometothepartylastnight?I______,butIwasstuckinatrafficjam.（）AwouldliketoBwouldhavelikedtoChadlikedtoDlikedto答案：B解析：考查虚拟语气。对话中问的是昨晚（lastnight）为什么没来，回答者表示“本来想来的（但实际上没来）”，这是对过去情况的虚拟。结构应为"would/could/might/should+have+done"。此处wouldhavelikedto(come)省略了come，符合语境。（10）Itisgenerallybelievedthatteachingis______itisascience.（）AanartmuchasBmuchanartasCasanartmuchasDasmuchanartas答案：D解析：本题考查同级比较结构。as...as...结构中，第一个as是副词，修饰形容词或副词；第二个as是连词，引导比较状语从句。当名词前有形容词修饰时，语序为：as+adj.+a/an+n.+as。此处much修饰art，故语序为asmuchanartas。句意为“人们普遍认为，教学既是一门科学，也是一门艺术”。故选D。（11）Whatdoestheidiom"breaktheice"meaninthesentence:"Hetoldajoketobreaktheiceatthemeeting."?（）ATomaketheroomcoldBTostartaconversationinaformalsituationCTodestroysomethingDToleavethemeetingearly答案：B解析：本题考查习语含义。"breaktheice"字面意思是“破冰”，在实际应用中指“打破僵局”或“在陌生或正式场合开启对话以缓解紧张气氛”。句中他在会议上讲笑话是为了活跃气氛，故选B。（12）I'mafraidIcan'tfinishthereportontime.Don'tworry.You______havemoretimeifyouaskforanextension.（）AmustBshallCmightDwould答案：C解析：考查情态动词表推测。句意为：“恐怕我不能按时完成报告。”“别担心。如果你申请延期，你或许会有更多时间。”根据语境，申请延期后是否有更多时间是一种可能性的推测，并非绝对的必然（must）或承诺（shall）。Might表示“可能”，符合语境中委婉推测的语气。Would通常用于虚拟语气或过去将来时，此处是真实条件句（ifyouask），用might更合适表示一种可能性的结果。选C。（13）Whichofthefollowingwordscontainsthesound/θ/?（）AthisBthatCthinkDthose答案：C解析：本题考查清辅音/θ/的辨析。A(this),B(that),D(those)中的'th'均发浊辅音/ð/，只有C(think)中的'th'发清辅音/θ/。故选C。（14）Itwasnotuntilhearrivedhome______herealizedhehadlefthiskeysintheoffice.（）AwhenBthatCwhereDwhich答案：B解析：句意：直到回到家，他才意识到把钥匙落在办公室了。本题考查强调句型"Itis/wasnotuntil...that..."。原句为Hedidn'trealize...untilhearrivedhome.变为强调句时，将notuntil部分提前，后面用that连接剩余部分。故选B。（15）Itisgenerallybelievedthatteachingis______itisascience.（）AanartmuchasBmuchanartasCasanartmuchasDasmuchanartas答案：D解析：考查固定搭配和比较结构。句意为“人们普遍认为，教学与其说是一门科学，不如说是一门艺术”。此处使用asmuch...as...结构，修饰名词art时，much需放在不定冠词an之前，即asmuchanartas。（16）Itwasnotuntilshetookoffherdarkglasses______Irealizedshewasafamousfilmstar.（）AwhenBthatCsinceDbefore答案：B解析：本题考查强调句型。强调句的基本结构为：Itis/was+被强调部分+that/who+其他部分。本句强调的是时间状语notuntilshetookoffherdarkglasses。还原原句为：Ididnotrealizeshewasafamousfilmstaruntilshetookoffherdarkglasses.故此处应填that。（17）Thenewpolicy,______wasannouncedyesterday,aimstoreducecarbonemissionsby20%.（）AthatBwhichCwhatDit答案：B解析：本题考查非限制性定语从句。先行词是'Thenewpolicy'，指物，且在从句中作主语。由于逗号隔开，为非限制性定语从句，不能用that引导，只能用which。what不能引导定语从句，it不是关系代词。故选B。（18）Bythetimeyouarrive,themeeting____.（）AwillfinishBhasfinishedCwillhavefinishedDfinished答案：C解析：本题考查将来完成时。Bythetime引导的时间状语从句若用一般现在时表将来，主句通常用将来完成时（willhavedone），表示到将来某一时刻动作已经完成。故选C。（19）Excuseme,couldyoutellmehowtogettothenearestpostoffice?Gostraightaheadandturnleftatthesecondcrossing.Youcan't____it.（）AmissBloseCforgetDignore答案：A解析：本题考查动词辨析及习惯用法。句意：“打扰一下，你能告诉我最近的邮局怎么走吗？”“直走，在第二个十字路口左转。你不会错过的。”A.miss错过，没赶上；Youcan'tmissit是常用口语，意为“你肯定不会找错的/不会错过的”。B.lose丢失；C.forget忘记；D.ignore忽视。结合语境，指路时告诉对方很容易找到，用miss最合适。故选A。（20）Whichofthefollowingwordshastheprimarystressonthefirstsyllable?（）ApoliceBmachineCpilotDbelieve答案：C解析：本题考查单词重音。A项police/pəˈliːs/、B项machine/məˈʃiːn/、D项believe/bɪˈliːv/的重音均在第二个音节；只有C项pilot/ˈpaɪlət/的重音在第一个音节。故选C。（21）Whichofthefollowingwordshasadifferentsoundfortheunderlinedpart?（）Ac<u>a</u>tBb<u>a</u>gCm<u>a</u>pDn<u>a</u>me答案：D解析：本题考查元音字母a的发音。A项cat/kæt/，B项bag/bæg/，C项map/mæp/，这三项中a均发/æ/音；而D项name/neɪm/中a发/eɪ/音。故选D。（22）Thenewpolicywillcomeinto______nextmonth,aimingtoreducecarbonemissionssignificantly.（）AeffectBaffectCeffortDoffer答案：A解析：本题考查名词辨析。comeintoeffect是固定搭配，意为“生效”。affect是动词，意为“影响”；effort意为“努力”；offer意为“提供”。根据句意“新政策将于下月生效”，故选A。（23）I'dratheryou______meaboutitearliersothatIcouldhavemadebetterpreparations.（）AtoldBhavetoldChadtoldDwouldtell答案：C解析：考查虚拟语气。`wouldrather`后接宾语从句时，从句谓语动词需用虚拟语气。若表示与现在或将来事实相反，用一般过去时；若表示与过去事实相反，则用过去完成时。根据句末的`sothatIcouldhavemade...`（本可以做出更好的准备）可知，这是对过去情况的假设，因此从句应用过去完成时`hadtold`。（24）Thescientist______thenewtheorywithaseriesofexperimentslastyear.（）AprovedBhasprovedChadprovedDproves答案：A解析：句中有明确的时间状语'lastyear'，表示过去发生的动作，因此应使用一般过去时。选项A为一般过去时，符合语境。选项B为现在完成时，选项C为过去完成时，选项D为一般现在时，均不符合时间状语的要求。（25）Themanager,aswellashiscolleagues,______totheconferencenextweek.（）AgoBgoesCwillgoDisgoing答案：C解析：本题考查主谓一致和时态。主语是Themanager，aswellashiscolleagues是插入语，不影响谓语动词的单复数，因此谓语动词应与Themanager保持一致，用单数形式。根据时间状语nextweek，句子应使用一般将来时。故为C。PartIIGap-filling(14points)（1）Thenumberofpeopleinvited____fifty,butanumberofthem____absentfordifferentreasons.答案：was;were解析：本题考查主谓一致的特殊用法。'thenumberof+复数名词'作主语时，中心词是number，谓语动词用单数，故第一空填was；'anumberof+复数名词'意为“许多”，相当于many，作主语时谓语动词用复数，故第二空填were。（2）Pleasefillintheblankwiththecorrectformofthewordgiven:The______(arrive)ofthetrainwasdelayedbytwohours.答案：arrival解析：本题考查词性转换。定冠词The后应接名词。arrive是动词，其名词形式是arrival。句意：火车的到达延误了两个小时。故填arrival。（3）Thenewpolicywillhaveasignificantimpact______thelocaleconomy.答案：on解析：本题考查固定搭配。haveanimpacton...意为“对……有影响”，是固定短语。（4）Notuntilhecameback____(realize)hismistake.答案：didherealize解析：本题考查Notuntil位于句首时的倒装。Notuntil+时间状语/从句位于句首时，主句需部分倒装。根据cameback可知是过去时，故借助助动词did提到主语he之前，谓语动词用原形realize。（5）Thescientistmadeasignificant______(contribute)tothefieldofquantumphysics.答案：contribution解析：考查词性转换。空格前有不定冠词'a'和形容词'significant'，说明空格处应填入名词单数形式。'contribute'是动词，其名词形式为'contribution'。makeacontributionto是固定搭配，意为“对……做出贡献”。（6）Thescientistmadeasignificant______(discover)inthefieldofrenewableenergylastyear.答案：discovery解析：考查词性转换。空格前有不定冠词'a'和形容词'significant'修饰，因此此处需要填入名词形式。'discover'的名词是'discovery'，意为“发现”。（7）TheGreatWallisoneofthegreatest______(wonder)intheworld.答案：wonders解析：本题考查名词复数。oneof+the+形容词最高级+可数名词复数，意为“最……的……之一”。wonder意为“奇迹”，是可数名词，故此处应用其复数形式wonders。（8）Itisgenerallybelievedthatteachingisasmuchanartasitis1______science.答案：a解析：本题考查冠词的用法。'science'在此处指代一门具体的学科或一种科学体系，是可数名词单数概念，且泛指，故前面需加不定冠词'a'。句意：人们普遍认为，教学既是一门艺术，也是一门科学。（9）Thegovernmenthastakeneffectivem______toprotecttheenvironment.答案：measures解析：本题考查名词复数形式。takemeasurestodosth.意为“采取措施做某事”。measure为可数名词，此处泛指多项措施，故用复数形式measures。（10）______(see)fromthetopofthetower,thecitylooksmorebeautifulwithlightsonatnight.答案：Seen解析：考查非谓语动词。分析句子结构可知，逗号前部分作状语。逻辑主语是thecity，城市与see之间是被动关系（被看），故使用过去分词Seen表被动和完成。（11）Heinsistedthathe______(be)innocentanddemandedthathe______(set)freeimmediately.答案：was;beset解析：本题考查虚拟语气。insist表示“坚持认为”事实时，从句用陈述语气，根据语境he确实无辜，故第一空填was（或is，视主句时态而定，通常主句过去时，从句也用过去时）；demand表示“要求”时，从句需用虚拟语气“(should)+do”，且he与setfree之间是被动关系，故第二空填(should)beset，省略should后为beset。（12）Thescientistmadeasignificant1______(discover)inthefieldofquantumphysics,whichcouldrevolutionizehowweunderstandenergytransmission.答案：discovery解析：本题考查词性转换。空前有不定冠词a和形容词significant修饰，故此处应填名词形式。discover的名词形式为discovery。（13）Itisgenerallyconsideredunwisetogiveachild1______heorshewants.答案：whatever解析：本题考查宾语从句的连接词。give后接双宾语，间接宾语是achild，直接宾语是一个从句。从句中wants缺少宾语，且意为“无论什么”，故填whatever。注意：此处也可填what，但whatever语气更强，强调“任何想要的东西”。在高考语境中，whatever更为常见和准确。（14）Withthedevelopmentoftechnology,manytraditionaljobsarebeingreplacedbymachines,whichmakesitnecessaryforustoimproveourskillsconstantly.Wemustadapt1______thechangingenvironment.答案：to解析：本题考查固定搭配。adaptto意为“适应……”，是固定短语。句意：我们必须适应不断变化的环境。故填to。PartIIICloze(30points)（1）Technologyhaschangedthewaywecommunicate.Whileitbringsconvenience,italsocreates1______.Manyyoungpeopleprefertextingtotalkingface-to-face.Thislackofdirectinteractioncanleadtomisunderstandingsandasenseof2______.Tobuildstrongerrelationships,weneedtomakeanefforttoconnectinperson.Eyecontactandbodylanguageplaya3______roleincommunication.Theyconveyemotionsthatwordsalonecannot.Nexttimeyoumeetafriend,putawayyourphoneandfocusonthe4______.Youmightfindthatrealconversationisfarmore5______thananydigitalmessage.答案：1.challenges2.isolation3.crucial4.moment5.rewarding解析：文章探讨了科技对交流的影响。1.科技带来便利的同时也带来了“挑战”(challenges)。2.缺乏直接互动会导致孤独感或“隔绝感”(isolation)。3.眼神交流和肢体语言起着“关键的”(crucial)作用。4.放下手机，专注于当下的“时刻”(moment)。5.真实的对话比数字信息更有“回报/值得”(rewarding)。（2）WhenIwasachild,Iusedtospendmysummersatmygrandmother'shouseinthecountryside.Itwasaplacefullof1______andjoy.Everymorning,Iwouldwakeuptothesoundofbirdssingingandthesmelloffreshbreadbakinginthekitchen.Mygrandmotherwasakindwomanwhoalwayshada2______foreveryone.Shetaughtmehowtoplantvegetablesinthegardenandhowtobakecookies.Oneday,whilewewerepickingapplesfromthetree,Ifellandhurtmyknee.Insteadofscoldingme,shegentlycleanedthewoundandtoldmestoriesto3______medown.Thosememoriesarestillvividinmymind.Eventhoughmanyyearshavepassed,Istillmissthose4______days.TheyshapedwhoIamtodayandtaughtmethevalueoffamilyandsimplepleasures.Now,wheneverIfacedifficulties,Ithinkofherwisdomand5______,whichgivesmestrengthtokeepgoing.答案：1.love2.smile3.calm4.happy5.kindness解析：1.根据后文的joy和全文温馨的氛围，此处填love（爱）最合适，构成“充满爱与欢乐的地方”。2.祖母是一个善良的人，总是对每个人带着微笑（smile），符合语境。3.我受伤了，祖母讲故事是为了让我平静下来（calmdown）。4.回忆那些快乐的（happy）日子，与前文的joy呼应。5.想到她的智慧和善良（kindness），给我力量。kindness对应前文提到的她善良的品质。（3）Lifeislikeajourney.Ontheway,wehavehappinessandsadness.Sometimesitisalsofullofregrets.Itisnoteasyforustoliveahappylifeeveryday.Butifwechangeourattitudetowardslife,wecanfindthatlifeis1______thanwethought.WhenIwasyoung,Iusedtobeveryshy.Iwasafraidofspeakinginpublic.Oneday,myteacheraskedmetogiveaspeechinfrontofthewholeclass.Ifeltsonervousthatmyheartbeatfast.However,Idecidedtohaveatry.Ipreparedforitcarefully.WhenIstoodonthestage,Ilookedatmyclassmates'smilingfaces.Suddenly,Ifeltrelaxed.Ispokeloudlyandclearly.Afterthespeech,everyoneclappedtheirhands.Ifeltproudofmyself.Fromthenon,Ibecamemoreconfident.Thisexperiencetaughtmethatnothingisimpossibleifweputourheartsintoit.Weshouldfacedifficultiesbravely.Don'tletfearstopyoufrommovingforward.Remember,everychallengeisachancetogrow.Ifyoukeeptrying,youwill2______yourgoalssoonerorlater.Inconclusion,lifeisfullofupsanddowns.Wecannotcontrolwhathappenstous,butwecancontrolhowwereacttoit.Apositiveattitudecanhelpusovercomeanyobstacle.Let'sembracelifewithhopeandcourage.Nomatterwhathappens,believeinyourself.Youarestrongerthanyouthink.Keepgoing,andyouwillseea3______futurewaitingforyou.答案：1.better2.achieve3.brighter解析：1.根据上下文语境，改变态度后，会发现生活比想象中“更好”，故填better。2.固定搭配achieveone'sgoals意为“实现目标”，故填achieve。3.根据前文的积极态度和对未来的展望，未来应该是“更光明的”，故填brighter。（4）Inmanycountries,waterisbecoming1______(increase)scarce.Thisismainlyduetoclimatechangeandpollution.Governmentsaretakingmeasures2______(solve)thisproblem.Forexample,theyareencouragingpeople3______(save)waterintheirdailylives.Somefactorieshavealsobeenforced4______(reduce)theirwastedischarge.Unlesswetakeactionnow,thesituation5______(get)worseinthefuture.答案：1.increasingly2.tosolve3.tosave4.toreduce5.willget解析：1.此处修饰形容词scarce，应用副词形式，increase的副词是increasingly，意为“越来越……地”。2.takemeasurestodosth.是固定搭配，意为“采取措施做某事”，不定式表目的，故填tosolve。3.encouragesb.todosth.是固定搭配，意为“鼓励某人做某事”，故填tosave。4.forcesb.todosth.的被动形式是beforcedtodosth.，意为“被迫做某事”，故填toreduce。5.Unless引导条件状语从句，遵循“主将从现”原则，从句是一般现在时，主句应用一般将来时，故填willget。（5）Itwasacoldwintermorning.Thesnowwasfallingheavily.Johnwalkedtoschoolwithhisheaddown.Suddenly,heheardaweakcryforhelp.Helookedaroundandsawasmalldog1______inthesnow.Itwasshakingandseemedvery2______.Johntookoffhiswarmscarfandwrappeditaroundthedog.Thenhecarriedthedogtoanearbyanimalshelter.Theworkerstherewerevery3______toseehim.TheythankedJohnforhiskindness.Johnfelthappybecauseheknewhehaddonethe4______thing.Althoughhewaslateforschool,histeacherpraisedhiminsteadof5______him.答案：1.lying2.cold3.glad4.right5.punishing解析：本文讲述了一个温暖的冬日故事。1.根据语境，狗在雪地里，应该是“躺”着，故选lying。2.狗在发抖，说明它很“冷”，故选cold。3.工作人员看到有人送狗来救助，应该是很“高兴”，故选glad。4.约翰做了一件“正确的”事，故选right。5.老师表扬了他而不是“惩罚”他迟到，介词of后接动名词，故选punishing。（6）Lastsummer,Ivisitedasmallvillageinthemountains.Theairtherewasfreshandthepeoplewereveryfriendly.WhileI1______(walk)alongtheriver,Imetanoldmanwhotoldmemanyinterestingstoriesaboutthevillage.Hesaidthatthevillage2______(build)hundredsofyearsago.Istayedthereforthreedaysandenjoyedthepeacefullife.BeforeIleft,theoldmangavemeasmallgiftasa3______(remember)ofmyvisit.Ipromised4______(return)oneday.Thistripmademerealizehowimportantitistoprotectourtraditional5______(culture).答案：1.waswalking2.wasbuilt3.memory4.toreturn5.cultures解析：1.考查过去进行时。句意：当我正沿着河走的时候，我遇到了一位老人。while引导的时间状语从句中，动作正在进行，且发生在过去，故用过去进行时waswalking。2.考查一般过去时的被动语态。句意：他说这个村庄是几百年前建造的。village与build之间是被动关系，且时间状语hundredsofyearsago表示过去，故用wasbuilt。3.考查名词。句意：老人给了我一个小礼物作为我这次访问的纪念。asa后接名词单数，remember的名词形式是memory。4.考查非谓语动词。promisetodosth.是固定搭配，意为“承诺做某事”，故填toreturn。5.考查名词复数。culture在此处泛指各种传统文化，通常用复数形式cultures，或者指代整体的文化概念时也可用单数，但在高考语境下，强调多种传统或普遍性时常用复数，此处填cultures更为妥当（注：若视作不可数名词整体概念填culture亦可，但考虑到traditional修饰多种文化形态，cultures更佳）。PartIVWriting(20points)（1）AssumeyouareLiHua.YourschoolEnglishclubisholdingadiscussionon'TheImpactofAIonLearning'.Writeashortspeechdrafttoexpressyouropinion.Yourspeechshouldinclude:1.ThepositiveeffectsofAI(e.g.,efficiency,personalizedlearning);2.Thepotentialnegativeeffects(e.g.,dependence,lackofcriticalthinking);3.YoursuggestiononhowtouseAIproperly.Note:Wordcountaround100words.答案：（略）解析：本篇作文属于发言稿，讨论AI对学习的影响。结构上采用了经典的三段式：正面影响（效率、个性化）、负面影响（依赖、思维退化）、建议（作为工具合理使用）。使用了'Ontheonehand...Ontheotherhand...','over-reliance','enhance'等连接词和高级词汇，观点辩证，逻辑严密，符合演讲稿的口语化和互动性特点。（2）AssumeyouareLiHua.YourforeignfriendPeteriscomingtovisityourcitynextweek.Writeanemailtohimincluding:1.Welcomehimtoyourcity;2.Suggestsomeplacestovisit;3.Offertopickhimupattheairport.Note:Wordcountshouldbearound100words.答案：（略）解析：本题为邀请/接待类应用文写作。要点包括：1.表达欢迎；2.推荐景点（如博物馆、公园）；3.提供接机帮助。范文语气热情友好，涵盖了所有要点，并使用了得体的交际用语（highlyrecommend,don'tworryabout）。注意邮件格式正确。PartVReadingComprehension(36points)Passage1ArtificialIntelligence(AI)israpidlytransformingvariousindustries,fromhealthcaretotransportation.Inhealthcare,AIalgorithmscananalyzemedicalimageswithhighaccuracy,assistingdoctorsindiagnosingdiseasesearlierandmoreeffectively.Forinstance,AIsystemshavebeendevelopedtodetectsignsofcancerinX-raysandMRIs,oftenspottingsubtlepatternsthathumaneyesmightmiss.Inthefieldoftransportation,self-drivingcarsarebecomingareality.ThesevehiclesusesensorsandAItonavigateroads,avoidobstacles,andmakereal-timedecisions.Proponentsarguethatautonomousvehiclescouldsignificantlyreducetrafficaccidentscausedbyhumanerror.However,criticsraiseconcernsaboutsafetyregulations,liabilityincaseofaccidents,andthepotentiallossofjobsforprofessionaldrivers.Despitethebenefits,theriseofAIalsobringsethicalchallenges.Issuessuchasdataprivacy,algorithmicbias,andthedecision-makingprocessofAIincriticalsituationsneedtobeaddressed.AsAIbecomesmoreprevalent,societymustestablishclearguidelinestoensurethatthesetechnologiesareusedresponsiblyandforthebenefitofall.（1-1）WhatisoneofthemainapplicationsofAIinhealthcarementionedinthetext?（）ADevelopingnewdrugsBAnalyzingmedicalimagestoassistdiagnosisCPerformingsurgeriesautomaticallyDManaginghospitalfinances（1-2）Whydoproponentssupportthedevelopmentofself-drivingcars?（）ATheyarecheapertoproduceBTheycanreducetrafficaccidentscausedbyhumanerrorCTheydonotrequireanymaintenanceDTheycandrivefasterthanhumandrivers（1-3）WhataresomeoftheethicalchallengesassociatedwiththeriseofAI?（）AHighcostofimplementationBLackoftechnicalexpertiseCDataprivacy,algorithmicbias,anddecision-makingethicsDSlowinternetspeed答案：1-1.B1-2.B1-3.C解析：1.细节理解题。根据第一段'Inhealthcare,AIalgorithmscananalyzemedicalimageswithhighaccuracy,assistingdoctorsindiagnosingdiseases...'可知，AI在医疗领域的主要应用之一是分析医学图像以辅助诊断。故选B。2.细节理解题。根据第二段'Proponentsarguethatautonomousvehiclescouldsignificantlyreducetrafficaccidentscausedbyhumanerror.'可知，支持者认为自动驾驶汽车可以减少由人为错误引起的交通事故。故选B。3.细节理解题。根据第三段'Issuessuchasdataprivacy,algorithmicbias,andthedecision-makingprocessofAIincriticalsituationsneedtobeaddressed.'可知，AI带来的伦理挑战包括数据隐私、算法偏见和决策过程等。故选C。Passage2Spacetourismisnolongerjustadreamforsciencefictionwriters;itisbecomingareality.Severalprivatecompaniesarenowracingtooffersuborbitalflightstowealthytourists.ThesetripslastonlyafewminutesbutpromisebreathtakingviewsofEarthandtheexperienceofweightlessness.Whiletheexcitementispalpable,theenvironmentalimpactofsuchlaunchesisagrowingconcern.Rocketenginesburnlargeamountsoffuel,releasingblackcarbonintotheupperatmosphere,whichcancontributetoglobalwarming.Furthermore,thehighcostofticketsmeansthatspacetraveliscurrentlyaccessibleonlytotheultra-rich,raisingquestionsaboutequityandtheallocationofresources.Proponentsarguethatthetechnologydevelopedfortourismwilleventuallylowercostsandbenefitscientificresearch,whileopponentsinsistthatweshouldfocusonsolvingproblemsonEarthbeforeventuringfurtherintospace.（2-1）Whatisthecurrentstatusofspacetourismaccordingtothetext?（）AItisstillpurelytheoretical.BItisbeingdevelopedbyprivatecompaniesfortourists.CItisavailabletoeveryoneatlowcost.DIthasbeenbannedduetosafetyconcerns.（2-2）Whatisamajorenvironmentalconcernassociatedwithspacetourism?（）ANoisepollutionaffectinglocalwildlife.BReleaseofblackcarboncontributingtoglobalwarming.CCreationofspacedebrisorbitingEarth.DContaminationoftheMoon'ssurface.（2-3）Whyisspacetourismcriticizedregardingsocialissues?（）AItistoodangerousforordinarypeople.BItisonlyaffordablefortheextremelywealthy.CIttakesjobsawayfromEarth-basedindustries.DItencouragesyoungpeopletoignoreeducation.（2-4）Whatargumentdoproponentsofspacetourismmake?（）AItwillsolveallEarth'sproblemsimmediately.BItisawasteofmoneyandresources.CItwilldrivetechnologicaladvancementsthathelpscience.DItshouldberestrictedtogovernmentagenciesonly.（2-5）Whatdoestheword"palpable"inthesecondparagraphlikelymean?（）AInvisibleandhidden.BTangibleandeasilyfelt/perceived.CDoubtfulanduncertain.DDangerousandthreatening.答案：2-1.B2-2.B2-3.B2-4.C2-5.B解析：1.细节理解题。文章开头提到"Severalprivatecompaniesarenowracingtooffersuborbitalflightstowealthytourists"，说明私人公司正在开发面向游客的太空旅