2026年重庆高考英语考试试题带答案

-2026年重庆高考英语考试试题带答案PartIMultipleChoice(50points)（1）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。当名词前有形容词修饰时，语序为：as+adj.+a/an+n.+as。故正确语序为asmuchanartas。（2）Thenewpolicyisexpectedto______asignificantimpactonthelocaleconomy.（）AmakeBdoChaveDtake答案：C解析：本题考查固定搭配。'haveanimpacton...'是固定短语，意为“对……产生影响”。其他选项均不符合习惯用法。（3）Thebook______bythefamousauthorlastyearhasbecomeabestseller.（）AwritingBwrittenCtowriteDwrites答案：B解析：本题考查非谓语动词作定语。book与write之间是被动关系，且动作发生在过去（lastyear），故使用过去分词written作后置定语，相当于whichwaswritten。A为主动进行，C为将来或目的，D为谓语动词形式，均不符。（4）Itwasnotuntilmidnight______hefinishedhishomework.（）AwhenBthatCwhichDsince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。本题中被强调的是时间状语notuntilmidnight，因此连接词应使用that。注意区分Itwas...when...（非强调句）和Itwas...that...（强调句）。还原原句为：Hedidnotfinishhishomeworkuntilmidnight.（5）Onlywhenyouhavecollectedenoughdata______cometoareasonableconclusion.（）AyoucanBcanyouCyouwillDwillyou答案：B解析：考查倒装句。Only+状语（单词、短语或从句）位于句首时，主句要用部分倒装语序，即将助动词、情态动词或be动词提到主语之前。本句中Onlywhen引导的时间状语从句位于句首，主句需倒装。根据语境“只有当你收集了足够的数据，你才能得出合理的结论”，表示能力用can，故填canyou。（6）Thescientist,alongwithhisassistants,______workingontheprojectwhentheearthquakestruck.（）AwasBwereCisDare答案：A解析：本题考查主谓一致。主语是'Thescientist'，'alongwithhisassistants'是插入语，不影响谓语动词的单复数。根据时间状语从句'whentheearthquakestruck'（一般过去时），主句应用过去进行时。单数主语对应was。故选A。（7）I'dliketobuyahousemodern,comfortable,and______inaquietneighborhood.（）AinallBaboveallCafterallDatall答案：B解析：考查短语辨析。句意为：“我想买一栋房子——现代化的、舒适的，最重要的是，要在一个安静的街区。”A.inall总共；B.aboveall首先，尤其是，最重要的是；C.afterall毕竟，终究；D.atall根本（常用于否定句或疑问句）。根据句意，此处强调“安静”这一条件的重要性，故用aboveall。选B。（8）Themanager,aswellashisassistants,______presentatthemeetingyesterday.（）AwasBwereCisDare答案：A解析：本题考查主谓一致。当主语后跟有with,togetherwith,aswellas,like,except,but,nolessthan,ratherthan等引导的短语时，谓语动词的单复数形式由前面的主语决定。本句的主语是Themanager（单数），且时间状语为yesterday（过去时），因此谓语动词应用单数过去式was。故选A。（9）Iwonderifyoucoulddomeafavor.______.Whatisit?（）ANevermindBNotatallCSure,goaheadDIdon'tcare答案：C解析：考查情景交际。句意：——我想知道你能否帮我个忙。——当然，请说。什么事？A项“没关系”，用于回答道歉；B项“一点也不/别客气”，用于回答感谢或道歉；C项“当然，请说”，表示同意对方的请求并鼓励对方继续说；D项“我不在乎”。根据语境，对方提出请求，回答者表示愿意帮忙并询问具体内容，故选C。（10）____youhavefinishedyourhomework,youcangoouttoplay.（）AUnlessBNowthatCEvenifDIncase答案：B解析：本题考查连词辨析。句意：既然你已经完成了作业，你就可以出去玩了。'Nowthat'意为“既然”，引导原因状语从句，符合语境。Unless(除非),Evenif(即使),Incase(万一)均不符合逻辑。（11）BythetimeyougettoNewYork,I______forLondon.（）AwillhaveleftBamleavingChaveleftDleave答案：A解析：考查时态。Bythetime引导的时间状语从句中，若从句用一般现在时表将来，主句通常用将来完成时，表示在将来某一时刻之前已经完成的动作。句意为“等你到纽约时，我已经去伦敦了”。故选A。（12）Thescientist,alongwithhisassistants,______workingonthenewprojectrightnow.（）AisBareCwasDwere答案：A解析：本题考查主谓一致。当主语后跟有alongwith,togetherwith,aswellas,besides等短语时，谓语动词的单复数形式由前面的主语决定。本题中主语是Thescientist（单数），且时间状语为rightnow（现在进行时），故谓语动词应用单数形式的isworking。因此选A。（13）Themanager,alongwithhisassistants,______toattendthemeetingtomorrow.（）AisgoingBaregoingCgoDhavegone答案：A解析：本题考查主谓一致。当主语后跟有with,togetherwith,alongwith,aswellas,besides,except等短语时，谓语动词的单复数形式由前面的主语决定。本句的主语是Themanager（单数），因此谓语动词应用单数形式。根据时间状语tomorrow，可知应用一般将来时或现在进行时表将来。故选A。（14）Heistheonlyoneoftheboyswho____passedtheexam.（）AhaveBhasCareDwere答案：B解析：本题考查定语从句中的主谓一致。在'theonlyoneof+复数名词+who/that...'结构中，定语从句修饰的是先行词'theonlyone'（单数），因此从句谓语动词应用单数形式。如果是'oneof+复数名词+who...'（没有theonly），则谓语用复数。此处有theonly，故用has。故选B。（15）Didyouenjoythepartylastnight?Yes,Ihadneverbeento______onebefore.（）AamoreexcitingBthemostexcitedCamoreexcitedDthemostexciting答案：A解析：本题考查形容词比较级表示最高级含义的用法。否定词+比较级=最高级含义。exciting修饰物（party），excited修饰人。句意为：——你喜欢昨晚的派对吗？——喜欢，我以前从未参加过比这更令人兴奋的派对。即这是最令人兴奋的一次。故选A。（16）Themanagerdemandedthattheproject______completedbeforethedeadline.（）AwasBisCbeDwillbe答案：C解析：考查虚拟语气。当动词demand,suggest,order,insist等表示“建议、命令、要求”时，其后的宾语从句谓语动词需用“(should)+动词原形”的形式，其中should可以省略。本句中demanded后接that从句，故应用(should)becompleted，选C。（17）______bytheheavysnow,theflightwasdelayedforthreehours.（）ACausingBHavingcausedCCausedDTocause答案：C解析：考查非谓语动词作状语。句子的主语是theflight（航班），它与cause（导致）之间是被动关系（航班被大雪导致延误），因此需要使用过去分词形式Caused作原因状语。A、B项为主动形式，D项表目的或将来，均不符合语境。（18）Ithinkthemovieisveryinteresting.______.It'sreallyboring.（）AIdon'tagreewithyouBSodoICNeitherdoIDIthinkso答案：A解析：考查情景交际。根据答语后半句'It'sreallyboring'（真的很无聊）可知，说话者不同意前者的观点。A项'Idon'tagreewithyou'意为“我不同意你的看法”，符合语境。B项和D项表示同意，C项用于否定句的附和，均不符合语境。（19）______bythebeautyofthesunset,thetouristsforgottotakephotosandjuststoodthereinsilence.（）AStruckBStrikingCHavingstruckDTostrike答案：A解析：考查非谓语动词作状语。句子的主语是thetourists，他们与strike（打动、使震惊）之间是被动关系，即“游客被日落的美景所打动”。因此应使用过去分词Struck作原因状语，相当于Becausetheywerestruckby...。选A。（20）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，且该名词前有形容词修饰，语序为'as+adj.+a/an+n.+as'。这里much是副词修饰art（此处art视为可数名词单数概念，或者理解为抽象名词的具体化），正确语序是asmuchanartas。故选D。（21）Themanagerdemandedthatthereport______submittedbeforethemeetingstarted.（）AwasBisCbeDhasbeen答案：C解析：考查虚拟语气。动词demand（要求）后的宾语从句中需使用虚拟语气，结构为"(should)+动词原形"，其中should可以省略。因此为be。（22）Haveyouseenthefilm'TheWanderingEarthII'?Yes.Itisthemostimpressiveone______Ihaveeverwatched.（）AthatBwhichCwhoDwhom答案：A解析：本题考查定语从句的关系代词选择。当先行词被形容词最高级（themostimpressive）修饰时，关系代词通常只能用that，不能用which。先行词是one(film)，指物，且在从句中作宾语。故选A。（23）Onlyafterthewar______tohishometowntolookforhislostfamilymembers.（）AhereturnedBdidhereturnChedidreturnDreturnedhe答案：B解析：考查倒装句。当“Only+状语（副词、介词短语或状语从句）”位于句首时，主句需要使用部分倒装语序，即将助动词、情态动词或be动词提到主语之前。本句中Onlyafterthewar是时间状语置于句首，且动作发生在过去，故需借助助动词did提前，构成didhereturn。故选B。（24）______bythebeautyofthesunset,thetouristsdecidedtostayforanothernight.（）AStrikingBStruckCHavingstruckDTostrike答案：B解析：考查非谓语动词作状语。句子的主语是thetourists（游客），动词strike在此处意为“给……留下深刻印象”，常用结构为sb.bestruckbysth.。游客与strike之间是被动关系，即“被美景打动”，因此应用过去分词Struck作原因状语。（25）Ididn'tknowhisphonenumber,otherwiseI______himyesterday.（）AwouldcallBcalledCwouldhavecalledDhadcalled答案：C解析：考查虚拟语气。otherwise在此处引导含蓄条件句，相当于“IfIhadknownhisphonenumber”。根据时间状语yesterday可知，这是对过去情况的虚拟。主句谓语动词应用“would/could/should/might+havedone”结构。故选C。PartIIGap-filling(14points)（1）Notuntilheretiredfromteachingthreeyearsago______havingaholidayabroad.答案：didheconsider解析：本题考查倒装句。当Notuntil位于句首时，主句需要部分倒装。即把助动词、情态动词或be动词提到主语前面。根据时间状语threeyearsago可知，动作发生在过去，且consider是实义动词，故借助助动词did构成倒装，即didheconsider。（2）Notonly______interestedinfootballbutalsoheplaysitwell.答案：ishe解析：本题考查倒装句。当'Notonly'位于句首时，句子需要部分倒装，即将助动词、情态动词或系动词提到主语前面。原句正常语序为'Heisnotonlyinterestedin...'，倒装后变为'Notonlyisheinterestedin...'。故填ishe。（3）Thecompanyiscommittedtoprovidinghigh-qualityservicestoitscustomers.Theybelievethatcustomersatisfactionisthekeytotheir1______(succeed).答案：success解析：本题考查名词的用法。空格前为形容词性物主代词their，后接名词。succeed是动词，其名词形式为success。（4）TheGreatWallisoneofthemostfamoustourist1______(attract)intheworld,drawingmillionsofvisitorseveryyear.答案：attractions解析：本题考查名词复数。oneof+the+形容词最高级+可数名词复数，表示“最……的……之一”。attract是动词，其名词形式为attraction，意为“吸引人的事物/景点”，此处需用复数形式attractions。（5）Despitetheheavyrain,thefootballmatchcontinuedas1______(schedule).答案：scheduled解析：本题考查非谓语动词或固定搭配。asscheduled是固定搭配，意为“按预定计划”，相当于asitwasscheduled。此处scheduled作状语，表示被动含义。（6）Notonly______interestedinfootballbutalsoheplaysitwell.答案：ishe解析：本题考查倒装句。当'Notonly'位于句首时，其后的主句需要部分倒装，即将助动词、情态动词或系动词提到主语之前。原句正常语序为'Heisnotonlyinterested...'，倒装后变为'Notonlyisheinterested...'。故填ishe。（7）Itisgenerallybelievedthatteachingisasmuchanartasitisascience.Therefore,teachersneedtobebothcreativeand1______(system)intheirapproach.答案：systematic解析：本题考查形容词拼写及词形转换。and连接两个并列的形容词，creative是形容词，故空格处也需填形容词。system的名词形式为system，形容词形式为systematic，意为“系统的，有条理的”。（8）Itisgenerallybelievedthatteachingisasmuchanartasitisascience.Therefore,teachersneedtobebothcreativeand1______(logic).答案：logical解析：考查形容词。空格处与creative并列，作表语，修饰teachers或描述teaching的性质。logic是名词，其形容词形式为logical，意为“合乎逻辑的”。故填logical。（9）Onlywhenhefinishedhishomework____goouttoplay.答案：didhe解析：本题考查'Only+状语从句'位于句首时的部分倒装。当'Only'修饰状语（如时间、地点、方式等）并置于句首时，主句需要使用部分倒装语序。原句陈述的是过去的事实（finished），故助动词用did，提到主语he之前。正常语序为'Hecould/didgoout...'，倒装后为'didhegoout'。注意：若主句有情态动词could，则填couldhe；若无情态动词且表过去动作，常用didhe。此处根据语境填didhe最为通用。（10）Thenewpolicyaimstoreducecarbonemissionsby20%overthenextdecade,whichisasignificantsteptowardsachieving______(sustain)developmentgoals.答案：sustainable解析：考查词性转换。空格位于名词development之前，应用形容词修饰。sustain是动词，其形容词形式为sustainable，意为“可持续的”。（11）Thenewpolicyaimstoreducepollutionandpromotesustainabledevelopment.Manycitizenshaveexpressedtheirstrong1______forthisinitiative.答案：support解析：本题考查名词辨析与搭配。expresssupportfor...是固定搭配，意为“表达对……的支持”。根据上下文，市民对新政策表示支持，故填support。（12）Weareproudofourcountry'srapid____(develop).答案：development解析：本题考查词性转换。Rapid是形容词，修饰后面的名词。Develop是动词，其名词形式是development。故填development。（13）Itisgenerallybelievedthatteachingisasmuchanartasitisascience.Therefore,teachersneedtobebothcreativeand1______(logic).答案：logical解析：考查词形转换。and连接两个并列的形容词作表语，creative是形容词，故空格处也需填形容词。logic是名词，其形容词形式为logical，意为“合乎逻辑的”。（14）Notonly____hespeakEnglishfluently,buthealsospeaksFrenchwell.答案：does解析：本题考查部分倒装。Notonly...butalso...连接两个分句时，若Notonly位于句首，则该分句需用部分倒装（助动词/情态动词提前）。原句是hespeaks，一般现在时，助动词为does，提前后变为doeshespeak。故填does。PartIIICloze(30points)（1）Chinaisknownforitsrichhistoryanddiverseculture.Inrecentyears,traditionalChinesemedicine(TCM)1______(gain)increasingattentionworldwide.ManypeoplebelievethatTCMoffersaholisticapproachtohealth,focusingonbalancingthebody'senergy.UnlikeWesternmedicine,2______oftentreatssymptoms,TCMaimstoaddresstherootcauseofillnesses.HerbsandacupuncturearetwocommonmethodsusedinTCM.Acupunctureinvolvesinsertingthinneedlesintospecificpointsonthebody.Itisbelieved3______(stimulate)theflowofenergy.Althoughsomeskepticsquestionitseffectiveness,numerousstudies4______(show)positiveresultsinpainmanagementandstressrelief.Asmorepeopleseeknaturalremedies,TCMislikelytoplay5______importantroleinglobalhealthcare.答案：1.hasgained2.which3.tostimulate4.haveshown5.an解析：1.考查时态。Inrecentyears是现在完成时的标志词，主语TCM为单数，故填hasgained。2.考查定语从句。先行词是Westernmedicine，指物，在从句中作主语，故填which。3.考查非谓语动词。bebelievedtodosth.是固定结构，故填tostimulate。4.考查时态。陈述客观事实或近期研究成果，可用现在完成时或一般现在时。结合语境强调影响，用haveshown更佳（主语studies复数）。5.考查冠词。role是可数名词单数，important以元音音素开头，故填an。（2）WhenIwasyoung,Ilovedreadingbooks.Oneday,Ifoundanoldbookinmygrandfather'sattic.Itwasdustyandlookedvery1______.Iopeneditcarefullyandsawthatitwasadiaryfromthe19thcentury.Thehandwritingwaselegantbuthardto2______.AsIreadthroughthepages,IfeltlikeIwastravelingbackintime.Thewriterdescribedhisdailylife,hisdreams,andhisfears.Itwasfascinatingtoseehowpeoplelivedbackthen.Idecidedtokeepthediaryandshareitsstorieswithothers.Thisexperiencetaughtmethevalueofpreservinghistory.Everyobjecthasastorytotellifwetakethetimeto3______it.答案：1.old2.read3.listento解析：1.根据前文'dusty'（布满灰尘的）和后文'fromthe19thcentury'（来自19世纪），可知这本书看起来很“旧”，故填old。2.根据语境，日记的字迹优雅但很难“辨认/阅读”，故填read。3.最后一句总结全文，如果我们花时间去“倾听”它，每个物体都有故事要讲。listento符合语境，拟人化手法。（3）WhenIwasachild,Ilovedtovisitmygrandfather'sfarm.Itwasaplacefullof1______andjoy.Everymorning,Iwouldwakeupearlytohelphimfeedtheanimals.Thecowsweregentle,andthechickenswerealways2______aroundlookingforfood.Oneday,Ifoundasmallbirdwithabrokenwing.Icarefullypickeditupandbroughtittomygrandfather.Hesmiledandsaid,"Wemusttakecareofit."Wemadeasmallnestforthebirdandfediteveryday.Aftertwoweeks,thebird'swinghealed,anditflewaway.Thatexperiencetaughtmetheimportanceof3______andkindness.Eventhoughmanyyearshavepassed,Istillrememberthosedaysvividly.Theyremindmethatsmallactsoflovecanmakeabig4______.Now,wheneverIseeabirdflyingfreelyinthesky,Ifeelasenseof5______knowingthatIoncehelpedonereturntonature.答案：1.laughter2.running3.compassion4.difference5.pride解析：1.根据后文"joy"（快乐）以及童年农场的温馨氛围，此处应填与快乐相关的词，laughter（笑声）符合语境。2.描述鸡寻找食物的动作，runningaround（到处跑）是常见搭配，且符合鸡的活动特征。3.照顾受伤的小鸟体现了同情心，compassion（同情，怜悯）与kindness（善良）并列，符合主题。4.makeadifference是固定搭配，意为“产生影响，起作用”，符合句意“小小的爱心举动能产生巨大的影响”。5.帮助小鸟回归自然，作者感到自豪，pride（自豪）符合情感逻辑。（4）TraditionalChinesemedicine(TCM)hasahistoryofthousandsofyears.Itemphasizesthebalancebetweenyinandyanginthehumanbody.Whenthisbalanceisdisturbed,illnessmayoccur.TCMtreatmentsincludeacupuncture,herbalmedicine,andcupping.Acupunctureinvolvesinsertingthinneedlesintospecificpointsonthebodytorelievepain.Manypatientsreportfeeling1______(relax)afterthetreatment.Herbalmedicineusesnaturalplantstotreatvariousdiseases.AlthoughsomeWesterndoctorsareskepticalaboutitseffectiveness,numerousstudies2______(show)thatTCMcanbebeneficialforchronicconditions.Nowadays,TCMisgainingrecognitionworldwide.Moreandmorepeopleareturningtoitasacomplementarytherapy.Itisimportanttoconsultqualifiedpractitionerstoensure3______(safe)andefficacy.答案：1.relaxed2.haveshown3.safety解析：1.考查形容词。feel为系动词，后接形容词作表语。修饰人feeling的状态，用-ed结尾的形容词relaxed，意为“感到放松的”。2.考查时态。句意为“许多研究表明……”。研究结果对现在有影响，或强调至今为止的研究成果，常用现在完成时。主语studies为复数，故填haveshown。3.考查名词。ensure为动词，后接名词作宾语。safe的名词形式为safety，与efficacy并列，故填safety。（5）Technologyhasrevolutionizedthewaywecommunicate.Inthepast,peoplereliedonlettersandlandlinephonestostayintouch.Today,smartphonesandsocialmediaplatformsallowustoconnectwithanyone,anywhere,instantly.However,thisconveniencecomeswithaprice.Manyexpertsarguethatexcessivescreentimeisleadingtoadeclineinface-to-faceinteractions.Peopleoftensittogetherinaroombutlookattheirphonesinsteadoftalkingtoeachother.Thisphenomenon,knownas"phubbing,"candamagerelationshipsandleadtofeelingsofisolation.Furthermore,theconstantflowofinformationcanbeoverwhelming.Itisdifficulttodistinguishbetweentruenewsandfakenewsonline.Therefore,itiscrucialtodevelopdigitalliteracyskills.Weneedtolearnhowtomanageourtimeonlineandprioritizereal-lifeconnections.Balanceiskey.Technologyshouldserveus,notcontrolus.Bysettingboundaries,suchasno-phonezonesduringmealsorbeforebed,wecanreclaimourattentionandimproveourmentalwell-being.Ultimately,thegoalistousetechnologyasatooltoenhanceourlives,notreplacehumanconnection.1______thebenefitsoftechnologyareundeniable,wemustremainawareofitspotentialdrawbacks.Onlybydoingsocanweensureahealthyrelationshipwithourdevices.答案：1.W2.h3.i4.l5.e解析：1.考查连词。句意：虽然科技的好处不可否认，但我们必须意识到其潜在的缺点。前后句存在让步关系，故填While(尽管/虽然)。注意首字母大写。（6）China'shigh-speedrailnetworkhasdevelopedrapidlyinrecentyears.It1______(become)thelargestintheworld.Manypeopleprefertakinghigh-speedtrainsbecausetheyarefastandcomfortable.Besides,theticketsare2______(relative)cheapcomparedtoairtravel.Theconstructionofhigh-speedrailhasalsopromotedeconomicgrowthinmanyregions.Itmakes3______easierforpeopletotravelbetweencities.Asaresult,tourismhasboomedinmanysmalltowns.However,someexpertsworryabouttheenvironmentalimpact.Theysuggestthatmoreattentionshould4______(pay)toprotectingtheecosystemduringconstruction.Despitetheseconcerns,thebenefitsofhigh-speedrailareobvious.Itnotonlysavestimebutalsoreducescarbonemissions.Inthefuture,Chinaplanstoexpanditsnetworkfurther,5______(connect)moreremoteareas.答案：1.hasbecome2.relatively3.it4.bepaid5.connecting解析：1.考查时态。根据'inrecentyears'（近年来），通常与现在完成时连用，主语It指代network，单数，故填hasbecome。\n2.考查副词。修饰形容词cheap，应用副词形式relatively。\n3.考查代词。makeit+adj.+forsb.todosth.是固定句型，it作形式宾语，真正的宾语是后面的不定式短语。故填it。\n4.考查被动语态。attention与pay之间是被动关系，且位于情态动词should之后，故填bepaid。\n5.考查非谓语动词。此处connect作伴随状语或结果状语，逻辑主语是China或整个主句动作，表示主动关系，故用现在分词connecting。PartIVWriting(20points)（1）假设你是李华，你校英语俱乐部将举办一次以“MyHometown”为主题的演讲比赛。请你写一篇演讲稿参赛。内容包括：1.家乡的地理位置及特点；2.家乡的变化（如环境、交通等）；3.表达对家乡的热爱。注意：1.词数100左右；2.可以适当增加细节，以使行文连贯。答案：（略）解析：本题要求写一篇演讲稿。写作要点包括：地理位置及特点、变化、热爱之情。范文开篇问候并引出主题，介绍了家乡的地理位置和环境特点，接着描述了近年来的积极变化（道路、公园、交通），最后抒发对家乡的热爱和美好祝愿。结构完整，情感真挚，符合演讲稿格式。（2）YourfriendPeterisfeelingstressedbecauseoftheupcomingfinalexams.答案：（略）解析：本题要求写一封安慰信并提供建议。写作要点包括：1.安慰：表示理解，告知这是正常的。2.建议：制定计划、劳逸结合（休息/睡眠）、运动或听音乐放松。3.鼓励：相信对方，预祝成功。范文语气温暖亲切，建议具体可行，使用了overwhelmed,stickto等地道表达，符合书信交际的要求。PartVReadingComprehension(36points)Passage1IntheheartoftheAmazonrainforest,anewspeciesoffroghasbeendiscoveredbyateamofinternationalscientists.Thistinyamphibian,namedthe"GoldenDart,"measuresonly2centimetersinlengthbutpossessesaskintoxinpotentenoughtoparalyzeahumanwithinminutes.Thediscoverywasmadeduringanexpeditionfocusedondocumentingbiodiversityinremoteareasthathaverarelybeenvisitedbyhumans.ResearchersbelievethattheGoldenDartplaysacrucialroleincontrollinginsectpopulations,particularlymosquitoes,whicharevectorsforvariousdiseases.However,thehabitatofthisuniquecreatureisunderthreatduetoillegalloggingandclimatechange.Conservationistsarenowurginglocalgovernmentstoestablishprotectedzonestoensurethesurvivalofthisandotherundiscoveredspecies.（1-1）Whatisthemaincharacteristicofthenewlydiscoveredfrog?（）AItisthelargestfrogintheAmazon.BIthasahighlytoxicskindespiteitssmallsize.CItcanflyshortdistancestoescapepredators.DItlivesexclusivelyinundergroundcaves.（1-2）WhydoresearchersconsidertheGoldenDartimportanttotheecosystem?（）AItprovidesfoodforlargepredators.BIthelpspollinaterareflowers.CItcontrolsthepopulationofdisease-carryinginsects.DItcleansthewaterinnearbyrivers.（1-3）WhatistheprimarythreattothehabitatoftheGoldenDart?（）AOverhuntingbylocaltribes.BIntroductionofinvasivespecies.CIllegalloggingandclimatechange.DExcessivetourisminthearea.（1-4）Whatactionareconservationistsrecommending?（）ATocapturemorefrogsforresearch.BTocreateprotectedzonesfortheirhabitat.CTomovethefrogstozoosimmediately.DTostopallscientificexpeditions.答案：1-1.B1-2.C1-3.C1-4.B解析：1.细节理解题。根据文章第二句"Thistinyamphibian...possessesaskintoxinpotentenoughtoparalyzeahumanwithinminutes"可知，这种青蛙虽然体型小，但皮肤毒素极强，故选B。2.细节理解题。文章提到"ResearchersbelievethattheGoldenDartplaysacrucialroleincontrollinginsectpopulations,particularlymosquitoes"，说明它能控制传播疾病的昆虫数量，故选C。3.细节理解题。文章最后一部分指出"thehabitatofthisuniquecreatureisunderthreatduetoillegalloggingandclimatechange"，主要威胁是非法伐木和气候变化，故选C。4.推理判断题。文章最后提到"Conservationistsarenowurginglocalgovernmentstoestablishprotectedzones"，即建议建立保护区，故选B。Passage2ArtificialIntelligence(AI)hasrapidlytransformedfromafuturisticconceptintoatangiblerealitythatpermeatesnearlyeveryaspectofmodernlife.Fromrecommendationalgorithmsonstreamingplatformstoautonomousvehiclesnavigatingcitystreets,AItechnologiesarereshapingindustriesandredefininghumancapabilities.OneofthemostsignificantimpactsofAIisinthehealthcaresector.Machinelearningalgorithmscananalyzevastamountsofmedicaldatatoidentifypatternsthatmightescapehumandetection.Thiscapabilityenablesearlierdiagnosisofdiseasessuchascancerandheartconditions,potentiallysavingcountlesslives.Furthermore,AI-poweredroboticassistantsareaidingsurgeonsinperformingcomplexprocedureswithgreaterprecisionandminimalinvasiveness.Theseadvancementsnotonlyimprovepatientoutcomesbutalsoreducerecoverytimesandhealthcarecosts.However,theriseofAIalsoraisesethicalconcernsandsocietalchallenges.Theautomationofjobs,particularlyinmanufacturingandcustomerservice,hasledtofearsofwidespreadunemployment.WhileAIcreatesnewjobcategories,suchasAIethicsspecialistsanddataannotators,thetransitionperiodcanbedifficultforworkerswhoseskillsbecomeobsolete.Thereisalsotheissueofalgorithmicbias.IfAIsystemsaretrainedonbiaseddata,theymayperpetuateorevenexacerbateexistingsocialinequalities.Forexample,facialrecognitiontechnologyhasbeenshowntohavehighererrorratesforcertaindemographicgroups,raisingconcernsaboutfairnessandjustice.Moreover,thequestionofaccountabilityremainsunresolved.WhenanAIsystemmakesamistake,suchasaself-drivingcarcausinganaccident,whoisresponsible?Thedeveloper,theuser,orthealgorithmitself?Currentlegalframeworksarestrugglingtokeeppacewithtechnologicaladvancements,creatingagrayareathatneedsurgentattention.Despitethesechallenges,manyexpertsbelievethatAIholdsimmensepotentialforsolvingglobalproblems.Itcanoptimizeenergyconsumption,improveagriculturalyields,andenhanceeducationalaccessibility.ThekeyliesindevelopingAIresponsibly,withrobustethicalguidelinesandinclusivedesignprinciples.SocietymustengageinongoingdialoguetoensurethatAIserveshumanity'sbestinterests,promotingequityandsustainabilityratherthandivisionandharm.ThefutureofAIisnotpredetermined;itisshapedbythechoiceswemaketoday.（2-1）WhatisoneofthemainbenefitsofAIinhealthcarementionedinthetext?（）AItreplacesalldoctorswithrobots.BIthelpsinearlierdiagnosisandprecisesurgeries.CIteliminatestheneedformedicaldata.DItincreasesthecostofhealthcaresignificantly.（2-2）Whydoestheauthormentionalgorithmicbias?（）AToshowthatAIisperfectandunbiased.BTohighlightthatAIcanworsensocialinequalitiesiftrainedonbiaseddata.CToarguethatfacialrecognitionisthemostimportantAItechnology.DToprovethatAIcannotbeusedinlawenforcement.（2-3）Whatistheprimaryconcernregardingjobautomationdiscussedinthepassage?（）AThatAIwillcreatemorejobsthanitdestroys.BThatworkersmaystruggleduringthetransitionastheirskillsbecomeobsolete.CThatmanufacturingjobsaretheonlyonesaffected.DThatunemploymentisnotarealconcern.（2-4）WhatdoestheauthorsuggestiscrucialforthefuturedevelopmentofAI?（）AIgnoringethicalguidelinestospeedupdevelopment.BDevelopingAIresponsiblywithethicalguidelinesandinclusivedesign.CLettingthemarketdecidethedirectionofAIwithoutregulation.DFocusingsolelyonprofitmaximization.答案：2-1.B2-2.B2-3.B2-4.B解析：1.细节理解题。根据第二段"Thiscapabilityenablesearlierdiagnosis...AI-poweredroboticassistantsareaidingsurgeons...