2026年青海高考英语(真题)试卷附答案

-2026年青海高考英语(真题)试卷附答案PartIMultipleChoice(50points)（1）Theoldtemple,______datesbacktotheTangDynasty,isbeingrepairednow.（）AthatBwhichCwhatDwhere答案：B解析：考查非限制性定语从句。逗号后面是非限制性定语从句，先行词是Theoldtemple，指物，且在从句中作主语。that不能引导非限制性定语从句；what不能引导定语从句；where是关系副词，在从句中作地点状语，而此处缺主语。which可以指代物并在非限制性定语从句中作主语。故选B。（2）____fromthetopofthehill,thecitylooksmagnificent.（）ASeeingBSeenCToseeDHavingseen答案：B解析：本题考查非谓语动词作状语。逻辑主语是thecity，city与see之间是被动关系（城市被看），故需用过去分词Seen作状语。若用Seeing，则意味着城市自己在看，逻辑不通。故选B。（3）Thenewpolicy,______lastmonth,hasreceivedwidespreadsupportfromthepublic.（）AannouncingBannouncedCtoannounceDhavingannounced答案：B解析：本题考查非谓语动词作定语。policy与announce之间是被动关系，且动作已完成，故使用过去分词announced作后置定语，相当于whichwasannounced。（4）Itisgenerallybelievedthatteachingis______itisascience.（）AanartmuchasBmuchanartasCasanartmuchasDasmuchanartas答案：D解析：本题考查同级比较结构。as...as...结构中，若中间有名词，且该名词前有形容词修饰，语序为：as+adj.+a/an+n.+as。此处much是副词修饰形容词art（此处art作可数名词，指一种艺术/技艺），故正确语序为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。（5）Thescientist______thenewtheorytohiscolleaguesattheconferencelastweek.（）ApresentedBhaspresentedCwaspresentingDpresents答案：A解析：本题考查动词时态。根据时间状语'lastweek'（上周），句子应使用一般过去时。选项A'presented'是一般过去时，符合语境。选项B是现在完成时，选项C是过去进行时（通常需配合具体时间点或背景动作），选项D是一般现在时，均不符合'lastweek'的时间要求。（6）I'msorryIbrokeyourcoffeecup.Oh,really?______.（）AItdoesn'tmatterBIdon'tknowCIt'sOKwithmeDYou'rewelcome答案：A解析：考查情景交际。当别人道歉时，常用的回答有"Itdoesn'tmatter"（没关系）、"Nevermind"（别介意）等。B项“我不知道”、C项“我无所谓”、D项“不客气”（用于回答感谢）均不符合语境。故选A。（7）Whichofthefollowingwordshasthestressonthesecondsyllable?（）Apresent(n.)Brecord(n.)Cpermit(v.)Dobject(n.)答案：C解析：本题考查单词重音及词性变化对重音的影响。A项present(名词，礼物)重音在第一音节；B项record(名词，记录)重音在第一音节；D项object(名词，物体)重音在第一音节。C项permit作动词（允许）时，重音在第二音节/pəˈmɪt/。故选C。（8）BythetimeyougettoBeijingtomorrow,I______forShanghai.（）AwillleaveBhaveleftCwillhaveleftDamleaving答案：C解析：本题考查时态。句意为“当你明天到达北京时，我已经去上海了”。'Bythetime...'引导的时间状语从句若用一般现在时表将来，主句通常使用将来完成时（willhavedone），表示在将来某一时间点之前已经完成的动作。故选C。（9）Itisgenerallybelievedthatteachingis______itisascience.（）AanartmuchasBmuchanartasCasanartmuchasDasmuchanartas答案：D解析：考查同级比较结构。"as+adj./adv.+a/an+n.+as"是固定结构，意为“和……一样……”。此处表示“教学既是一门科学，也是一门艺术”，强调程度相同。故选D。（10）Thescientist______theexperimentthreetimesbeforehegotthecorrectresult.（）AhasconductedBhadconductedCconductsDwasconducting答案：B解析：本题考查时态。句意为“这位科学家在得到正确结果之前，已经进行了三次实验”。动作“进行实验”发生在“得到结果”这一过去动作之前，即“过去的过去”，因此应使用过去完成时haddone。故选B。（11）Didyouseethemovielastnight?No,I______(prepare)forthefinalexamallevening.（）ApreparedBwaspreparingChavepreparedDhadprepared答案：B解析：本题考查时态。根据问句"lastnight"和答语中的"allevening"可知，动作在过去某段时间内持续进行，强调过程，故使用过去进行时was/weredoing。主语I配合was。故选B。（12）WouldyoumindifIopenthewindow?It'sabithothere.____.Pleasegoahead.（）AYes,pleaseBOfcoursenotCI'mafraidsoDBetternot答案：B解析：本题考查情景交际中对Wouldyoumind...?的回答。Wouldyoumind...?意为“你介意……吗？”。如果同意对方做某事（不介意），应回答No/Notatall/Ofcoursenot；如果不同意（介意），应回答Yes/I'msorry...。根据后句Pleasegoahead（请便）可知说话者不介意，故选B。A项Yes表示介意，矛盾；C、D项也表示介意或拒绝。（13）Itisgenerallybelievedthatteachingis______itisascience.（）AanartmuchasBmuchanartasCasanartmuchasDasmuchanartas答案：D解析：考查固定搭配和比较结构。句型asmuchAasB意为“与其说是B，不如说是A”或“A和B一样多”。此处art是可数名词单数，前面需加不定冠词an。正确的语序是将much放在as之后，anart之前，构成asmuchanartas。句意：人们普遍认为，教学既是一门科学，也是一门艺术（或者说教学作为一门艺术的程度不亚于它作为一门科学的程度）。故选D。（14）HespeaksEnglishwell.____,hecanwriteitfluently.（）AHoweverBThereforeCMoreoverDOtherwise答案：C解析：本题考查逻辑连接词。前句说“英语说得好”，后句说“写得也很流利”，前后是递进关系。Moreover意为“而且，此外”，表递进。However表转折，Therefore表因果，Otherwise表否则。故选C。（15）Thescientist,alongwithhisassistants,______workingonthenewprojectrightnow.（）AisBareCwasDwere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'rightnow'，句子应用现在进行时。主语为单数，故谓语动词用is。（16）I'msorryImadeamistake!______.Nobodyisperfect.（）ATakeyourtimeBYou'rerightCWhateveryousayDTakeiteasy答案：D解析：考查情景交际。对方道歉说犯了错，回答者安慰说“没人是完美的”，因此横线处应填表示“别紧张、放松点”的短语。Takeiteasy意为“别着急、放轻松”，符合语境。Takeyourtime意为“慢慢来”，通常用于催促对方不要急于一时完成某事。（17）Whichofthefollowingwordshasthestressonthesecondsyllable?（）AanimalBpoliceCfamilyDholiday答案：B解析：本题考查单词重音。A项animal/ˈænɪml/，C项family/ˈfæməli/，D项holiday/ˈhɒlədeɪ/重音均在第一音节。B项police/pəˈlis/重音在第二音节。故选B。（18）Notonly______interestedinfootball,butalsoheplaysitverywell.（）AheisBisheChewasDwashe答案：B解析：本题考查倒装句。Notonly位于句首时，句子需部分倒装，即将助动词或系动词提到主语之前。根据后半句plays可知时态为一般现在时，主语是he，故用ishe。（19）IfI______you,Iwouldtaketheopportunitytostudyabroad.（）AamBwasCwereDbe答案：C解析：本题考查虚拟语气。句意：如果我是你，我会抓住出国留学的机会。这是对现在情况的虚拟假设，if从句中谓语动词应用过去式，be动词统一用were。主句用would/could/might+动词原形。故选C。（20）Thescientist,alongwithhisassistants,______workingonthenewprojectrightnow.（）AisBareCwasDwere答案：A解析：本题考查主谓一致。主语是"Thescientist"，"alongwithhisassistants"是介词短语作伴随状语，不影响谓语动词的单复数。根据时间状语"rightnow"，应用现在进行时，且主语为单数，故用is。故选A。（21）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...'是同级比较结构，中间接形容词或副词原级。当修饰单数可数名词时，结构为'as+adj.+a/an+n.+as'。此处'much'修饰'art'，故顺序为'asmuchanartas'。故选D。（22）Whichofthefollowingwordshasthestressonthesecondsyllable?（）APhotographBPhotographerCPhotographicDPhoto答案：C解析：考查单词重音。A项Photograph/ˈfəʊtəɡrɑːf/重音在第一音节；B项Photographer/fəˈtɒɡrəfə(r)/重音在第二音节；C项Photographic/ˌfəʊtəˈɡræfɪk/重音在第三音节；D项Photo/ˈfəʊtəʊ/重音在第一音节。等等，重新核对：A.Photograph:/ˈfəʊ.tə.ɡrɑːf/(1)B.Photographer:/fəˈtɡ.rə.fər/(2)C.Photographic:/ˌfəʊ.təˈɡræf.ɪk/(3)D.Photo:/ˈfəʊ.təʊ/(1)题目问的是第二音节，故选B。刚才解析有误，修正为B。修正后的解析：A项重音在第一音节；B项Photographer重音在第二音节/fəˈtɒɡrəfə/；C项重音在第三音节；D项重音在第一音节。因此是B。（23）Iwouldappreciate______ifyoucouldgivemesomeadviceonhowtoimprovemyspokenEnglish.（）AthatBthisCitDyou答案：C解析：考查代词it的用法。在appreciate,like,love,hate等动词后，如果接if或when引导的从句，通常需要用it作形式宾语，真正的宾语是后面的从句。即appreciateitif...是固定搭配，意为“如果……我将不胜感激”。故选C。（24）Itisgenerallybelievedthatteachingis______itisascience.（）AanartmuchasBmuchanartasCasanartmuchasDasmuchanartas答案：D解析：考查固定搭配和比较结构。句型“asmuchAasB”意为“与其说是B，不如说是A”或“A和B一样多”。此处表示“教学既是一门科学，也是一门艺术”，或者更强调其艺术性。正确的语序是将much放在冠词an之前，即asmuchanartas。（25）Itisimportantthateveryone____therulesstrictly.（）AfollowBfollowsCfollowedDwillfollow答案：A解析：本题考查虚拟语气。在Itisimportant/necessary/strangethat...句型中，that从句谓语动词常用“(should)+动词原形”，should可以省略。故填follow。选A。PartIIGap-filling(14points)（1）Hemadesuchrapidprogress______hewaspraisedbytheteacher.答案：that解析：考查'such...that...'句型，意为“如此……以至于……”。such修饰名词progress，that引导结果状语从句。故填that。（2）Thereason______hewaslateforschoolwasthathemissedthebus.答案：why解析：考查定语从句。先行词是Thereason，在从句中作原因状语，故用关系副词why引导定语从句。也可以理解为forwhich。（3）Thegovernmenthastakeneffectivemeasurestoreduceairpollution,______hasimprovedthequalityoflifeinthecity.答案：which解析：本题考查非限制性定语从句。逗号后面是一个非限制性定语从句，修饰前面整个主句的内容（政府采取有效措施减少空气污染这件事）。在非限制性定语从句中，指代前面整句话内容且在从句中作主语的关系代词只能用which，不能用that。故填which。（4）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”。（5）Thenewlibrary,______wasbuiltlastmonth,hasbecomeapopularspotforstudentstostudy.答案：which解析：考查非限制性定语从句。逗号后面的部分是非限制性定语从句，先行词是'Thenewlibrary'（物），且在从句中作主语，故使用关系代词'which'。注意非限制性定语从句不能用'that'。（6）Lastsummer,Ivisitedmygrandparentsinthecountryside.Theairtherewasfreshandthescenerywasbeautiful.Onemorning,Iwentfishingwithmygrandfather.Hetaughtmehowtobaitthehookandcasttheline.Atfirst,Ididn'tcatchanything,butIdidn'tgiveup.Afterwaitingforaboutanhour,Ifinallyfeltatugontheline.Ipulleditupquicklyandcaughtabigfish.Mygrandfatherwasveryproudofme.Thatevening,wecookedthefishfordinner.Ittasteddelicious.Thisexperiencemademerealizethatpatienceandpersistencearekeytosuccess.Ialsolearnedtoappreciatethesimplejoysoflife.Sincethen,I1______(visit)mygrandparentseverysummer.Ilookforwardtothosetripsbecausetheybringmepeaceandhappiness.Naturehasawayofhealingthesoul.Ifyouhavethechance,youshoulddefinitelyspendsometimeinthecountryside.Youwillfindthatitisagreatwaytorelaxandrechargeyourbatteries.答案：havevisited解析：本题考查时态。根据时间状语Sincethen（从那时起）可知，句子应使用现在完成时，表示从过去某一时刻开始一直持续到现在的动作或状态。主语是I，故填havevisited。（7）Itiswidelybelievedthatregularexercisecancontributetobetterhealth.Pleasefillintheblank:Exercisehelpstostrengthentheimmunesystem,1______makesuslesslikelytocatchcolds.答案：which解析：本题考查非限制性定语从句。逗号后面是一个非限制性定语从句，先行词是前面整个句子'Exercisehelpstostrengthentheimmunesystem'，在从句中作主语，指代这件事，故填which。（8）Themanagerdemandedthatthereport______(finish)bytheendofthisweek.答案：befinished解析：考查虚拟语气和被动语态。demand意为“要求”，其后的宾语从句中谓语动词应用“(should)+动词原形”。report与finish之间是被动关系，故填(should)befinished，should可省略。（9）Themanagerdemandedthatthereport______(finish)bytheendofthisweek.答案：(should)befinished解析：考查虚拟语气和被动语态。demand后的宾语从句中，谓语动词应用“(should)+动词原形”的虚拟语气形式。report与finish之间是被动关系，故填(should)befinished。在高考英语中，should常可省略。（10）Nosoonerhadsheenteredtheroomthanthephone______(ring).答案：rang解析：考查倒装句与时态。Nosooner...than...结构中，Nosooner位于句首时主句需部分倒装（hadsheentered）。than后面的从句不倒装，且动作紧接着发生，根据语境主句用了过去完成时，从句应用一般过去时，ring的过去式是rang。（11）Heisamanofgreat______(wise),whoalwaysgivesusvaluableadvice.答案：wisdom解析：本题考查名词派生。空格前为形容词great，后无名词，故此处需填名词形式。wise的名词形式为wisdom（智慧）。句意：他是一个充满智慧的人，总是给我们宝贵的建议。（12）Itisgenerallybelievedthatteachingisasmuchanartasitisascience.Therefore,teachersneedtodeveloptheir1______skillscontinuously.答案：teaching解析：考查名词作定语或动名词。根据句意“教师需要不断发展他们的教学技能”，空格处修饰skills，应填teach的名词形式或动名词形式teaching。（13）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”。（14）Themanagerdemandedthatthereport1______(finish)beforeFriday.答案：befinished解析：本题考查虚拟语气和被动语态。句意：经理要求报告在周五之前完成。demand后接宾语从句时，从句谓语动词需用"(should)+动词原形"的虚拟语气形式。report与finish之间是被动关系，故用(should)befinished，should可以省略。故填befinished。PartIIICloze(30points)（1）Lastyear,Ivisitedasmallvillageinthemountains.Theairtherewasfreshandthepeoplewereveryfriendly.Istayedwithalocalfamilywhotreatedmeastheirownchild.Theyshowedmearoundthevillageandtoldmemanyinteresting1______(story)abouttheirhistory.Intheevening,wesatbythefireandenjoyedsometraditionalmusic.Itwasan2______(forget)experiencethatIwillalwayscherish.BeforeIleft,thegrandmothergavemeahandmadescarfasagift.Shesaiditwouldkeepmewarminwinter.Ifeltvery3______(luck)tohavemetsuchkindpeople.Thistriptaughtmethathappinessoftencomesfromsimplethings.Ihopetovisitthemagaininthe4______(near)future.Travelingnotonlybroadensourmindsbutalsohelpsusunderstanddifferent5______(culture).答案：1.stories2.unforgettable3.lucky4.near5.cultures解析：1.stories:story是可数名词，前面有many修饰，故用复数形式stories。2.unforgettable:此处需要形容词修饰名词experience。根据句意“这是一次令人难忘的经历”，应使用forget的否定形容词形式unforgettable。3.lucky:feel是系动词，后接形容词作表语。luck是名词，其形容词形式为lucky。4.near:inthenearfuture是固定搭配，意为“在不久的将来”。5.cultures:culture是可数名词，different修饰可数名词复数，故填cultures。（2）Lastsummer,IvisitedasmallvillageinYunnan.Thescenerytherewasbreathtaking.I1______(stay)inalocalguesthouseforthreedays.Thehostfamilywasveryfriendlyandtaughtmehowtomaketraditionaltea.Onthesecondday,Iwenthikinginthenearbymountains.Althoughthepathwassteep,Imanagedtoreachthetop.Theviewfromthesummitwasworthalltheeffort.Itookmanyphotostocapturethebeauty.Beforeleaving,Iboughtsomehandmadesouvenirsasgiftsformyfriends.Thistripwasnotonlyrelaxingbutalsoeducational.Ilearnedalotaboutthelocalcultureandcustoms.ItwasanunforgettableexperiencethatIwillcherishforever.IfI2______(have)anotherchance,Iwoulddefinitelygoback.Thetranquilityofthevillagehelpedmeescapefromthestressofcitylife.Irealizedthatsometimes,slowingdownisnecessarytoappreciatelife.Thefreshairandnaturalsurroundingsrefreshedmymindandbody.Ihopemorepeoplecandiscoversuchhiddengems.Travelingbroadensourhorizonsandenrichesoursouls.Itallowsustoseetheworldfromdifferentperspectives.Inconclusion,thisjourneywasapreciousmemory.Itremindedmeoftheimportanceofconnectingwithnatureandpeople.Iamalreadyplanningmynextadventure.WhoknowswhereIwillgonext?Butonethingiscertain:Iwillalwaysseekoutplacesthatofferpeaceandinspiration.Theworldisfullofwonderswaitingtobeexplored.Wejustneedtotakethefirststep.So,packyourbagsandsetoffonyourownjourney.Youmightfindsomethingamazingalongtheway.Lifeisshort,somakethemostofit.Explore,learn,andgrow.Thatisthetrueessenceoftravel.Andwhoknows,maybeyouwillfindyourselfinasmallvillageinYunnantoo.3______(enjoy)themoment,foritmaynotlastforever.答案：1.stayed2.had3.Enjoy解析：1.考查时态。根据时间状语Lastsummer和上下文语境，此处描述过去发生的动作，应用一般过去时，故填stayed。2.考查虚拟语气。根据主句'Iwoulddefinitelygoback'可知，这是对将来的虚拟或与现在事实相反的假设，if从句应用一般过去时，故填had。3.考查祈使句。此处位于句首，且后面有逗号，表示建议或命令，应用动词原形开头，构成祈使句，故填Enjoy。（3）China'shigh-speedrailnetworkhasexpandedrapidlyinrecentyears.It1______(become)thelargestintheworld,coveringthousandsofkilometers.Thisdevelopmenthasgreatlyfacilitatedtravelandeconomicgrowth.Passengersappreciatethecomfortandpunctualityofthetrains.Moreover,thetechnologybehindhigh-speedrailis2______(constant)improving,makingjourneysevensmoother.Manyforeignvisitorsareimpressedbytheefficiencyofthesystem.ItissaidthatChinaplanstoexportthistechnologytoothercountries,3______willhelpboostglobalconnectivity.Thesuccessofhigh-speedrailisatestamenttoChina'sengineeringprowessandcommitmenttoinnovation.答案：1.hasbecome2.constantly3.which解析：1.hasbecome:根据时间状语'inrecentyears'，句子应用现在完成时，主语It为单数，故填hasbecome。2.constantly:修饰动词improving，应用副词形式，故填constantly。3.which:此处为非限制性定语从句，先行词是前面整个句子或'exportthistechnologytoothercountries'这件事，且在从句中作主语，故填which。（4）TheancientcityofXi'an,1______isknownforitsTerracottaWarriors,attractsmillionsoftouristseveryyear.VisitorscanexplorethehistoryofChinawhileenjoyingthelocalcuisine,which2______(vary)greatlyfromregiontoregion.答案：1.which2.varies解析：第1空：考查定语从句。先行词是'TheancientcityofXi'an'，指物，且在非限制性定语从句中作主语，故填关系代词'which'。第2空：考查主谓一致和时态。定语从句'which...regiontoregion'修饰先行词'cuisine'（不可数名词），且描述的是客观事实，故谓语动词用一般现在时的第三人称单数形式'varies'。（5）Manypeoplethinkthatkeepingpetsisjustforfun.However,recentstudiesshowthatpetscanhaveapositiveimpactonourhealth.Forexample,walkingadogcanhelpownersstayactiveandreducetheriskofheartdisease.Moreover,interactingwithpetscanlowerstresslevelsandimprovementalwell-being.Petsalsoprovidecompanionship,whichisespeciallyimportantforelderlypeoplelivingalone.Theycanreducefeelingsoflonelinessanddepression.Inaddition,takingcareofapetteacheschildrenresponsibilityandempathy.Therefore,keepingpetsisnotonlyenjoyablebutalsobeneficialtoourphysicalandmentalhealth.答案：1.positive2.responsibility解析：1.根据下文提到的'reducetheriskofheartdisease','lowerstresslevels'等好处，可知宠物对健康有积极的影响，故填positive。2.根据常识及语境，照顾宠物可以教会孩子责任感和同理心，故填responsibility。（6）To:AllStudentsFrom:StudentUnionSubject:VolunteerRecruitmentforCommunityServiceDearstudents,TheStudentUnionisorganizingacommunityserviceeventnextSaturday.Wearelookingforvolunteerstohelpcleanupthelocalparkandplanttrees.Ifyouareinterested,pleasesignupatthestudentcenterbeforeFriday.Yourparticipationwillmakeadifference!Bestregards,TheStudentUnion1______2______3______4______5______答案：1.organizing2.volunteers3.clean4.sign5.participation解析：1.考查现在进行时。isorganizing正在组织。2.考查名词复数。lookingforvolunteers寻找志愿者。3.考查动词原形。help(to)cleanup帮助清理。4.考查动词短语。signup报名。5.考查名词。Yourparticipation你的参与。PartIVWriting(20points)（1）假定你是李华，你校将举办“英语角”活动，主题是“MyHometown”。请你写一封邮件邀请外教Mr.Brown参加并担任嘉宾。内容包括：1.活动时间和地点；2.活动内容（分享家乡故事、品尝美食）；3.希望他能分享关于他家乡的故事。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：本题是一封邀请信。写作要点包括：时间地点、活动内容（讲故事、尝美食）、邀请外教分享。范文使用了'theme','guestspeaker','presence'等词汇，语气热情礼貌，内容具体，符合邀请函的规范。（2）假定你是李华，上周日你校组织了一次去敬老院的志愿者活动。请你为校英文报写一篇报道，内容包括：1.活动的时间和地点；2.活动内容（如打扫卫生、表演节目、聊天等）；3.活动的意义和你的感受。答案：（略）解析：本题考查新闻报道类记叙文的写作。结构上应包含时间、地点、活动过程及意义感悟。时态主要使用一般过去时描述活动经过，用一般现在时或过去时总结意义。注意使用恰当的连接词（如Uponarrival,Then,Notonly...butalso...）增强逻辑性。PartVReadingComprehension(36points)Passage1ThehistoryofchocolatedatesbackthousandsofyearstoancientMesoamerica,wherethecacaoplantwasfirstcultivated.TheancientOlmecs,Mayans,andAztecsvaluedcacaobeanssohighlythattheywereusedascurrency.Initially,chocolatewasconsumedasabitterdrink,oftenmixedwithspiceslikechilipeppersandvanilla,ratherthanthesweettreatweknowtoday.Itwasn'tuntilSpanishexplorersbroughtcacaotoEuropeinthe16thcenturythatsugarwasadded,creatingthesweeterversionthatbecamepopularacrossthecontinent.Inthe19thcentury,technologicaladvancementsallowedfortheproductionofsolidchocolatebars,revolutionizingtheindustry.Today,chocolateisaglobalcommodity,butthecultivationofcacaofaceschallengessuchasclimatechangeandunfairlaborpractices,promptingcallsformoresustainableandethicalsourcing.（1-1）WhatwastheoriginaluseofcacaobeansinancientMesoamerica?（）AAsamedicineforstomachachesBAsaformofcurrencyCAsadecorationfortemplesDAsagiftforforeignkings（1-2）Howdidancientpeopletypicallyconsumechocolate?（）AAsasweetcandybarBAsahotbeveragemixedwithspicesCAsacolddessertwithfruitDAsapowdermixedwithmilk（1-3）Whoiscreditedwithaddingsugartochocolate?（）ATheancientMayansBTheAztecsCSpanishexplorersDEuropeanscientists（1-4）Whendidsolidchocolatebarsbegintobeproduced?（）AInthe16thcenturyBInthe17thcenturyCInthe18thcenturyDInthe19thcentury（1-5）Whatchallengesdoescacaocultivationfacetoday?（）ALackofconsumerinterestBHightaxesonimportsCClimatechangeandunfairlaborpracticesDOverproductionofcocoabeans答案：1-1.B1-2.B1-3.C1-4.D1-5.C解析：1.细节理解题。文章第一段提到"...valuedcacaobeanssohighlythattheywereusedascurrency."，说明可可豆在古代曾被用作货币。故选B。2.细节理解题。第一段指出"Initially,chocolatewasconsumedasabitterdrink,oftenmixedwithspices..."，最初巧克力是作为混合了香料的苦味饮料饮用的。故选B。3.细节理解题。第二段提到"Itwasn'tuntilSpanishexplorersbroughtcacaotoEurope...thatsugarwasadded..."，是西班牙探险家将糖加入到了巧克力中。故选C。4.细节理解题。第二段末尾提到"Inthe19thcentury,technologicaladvancementsallowedfortheproductionofsolidchocolatebars..."，固体巧克力棒是在19世纪开始生产的。故选D。5.细节理解题。文章最后一句指出"...cultivationofcacaofaceschallengessuchasclimatechangeandunfairlaborpractices..."，目前面临的主要挑战是气候变化和不公平的劳动实践。故选C。Passage2IntheheartoftheAmazonrainforest,anewspeciesoffroghasbeendiscoveredbyateamofinternationalresearchers.Thistinyamphibian,namedthe"GoldenDart,"measuresonly2centimetersinlengthbutpossessesaskintoxinpotentenoughtoparalyzeahumanwithinminutes.Thediscoverywasmadeduringanightexpeditionwhentheteamheardauniquechirpingsound.Unlikeotherpoisondartfrogswhicharebrightlycoloredtowarnpredators,theGoldenDarthasadullbrownappearance,blendingperfectlywiththeforestfloor.Scientistsbelievethiscamouflageisanevolutionaryadaptationtoavoiddetectionbybirds,itsprimarypredator.Thefrog'shabitatiscurrentlythreatenedbyillegallogging,raisingconcernsaboutitssurvivalbeforeitcanbefullystudied.（2-1）WhatisthemaincharacteristicoftheGoldenDartfrogmentionedinthetext?（）AItisthelargestfrogintheAmazon.BIthasahighlypotentskintoxin.CItlivesexclusivelyinwater.DItmakesnosoundatnight.（2-2）WhydoestheGoldenDartfroghaveadullbrowncolor?（）AToattractmatesduringtheday.BToabsorbmoresunlight.CToblendinwiththeforestfloorandavoidbirds.DTosignalotherfrogsofdanger.（2-3）Whatistheprimarythreattothesurvivalofthisnewspecies?（）AClimatechangecausingdroughts.BOverhuntingbylocaltribes.CIllegalloggingdestroyingitshabitat.DCompetitionfromotherfrogspecies.答案：2-1.B2-2.C2-3.C解析：1.细节理解题。根据文章第二句"possessesaskintoxinpotentenoughtoparalyzeahumanwithinminutes"可知，这种青蛙拥有极强的皮肤毒素，故选B。2.推理判断题。根据文章倒数第三句"Scientistsbelievethiscamouflageisanevolutionaryadaptationtoavoiddetectionbybirds"可知，其暗淡的棕色是为了伪装以躲避鸟类捕食者，故选C。3.细节理解题。文章最后一句明确指出"Thefrog'shabitatiscurrentlythreatenedbyillegallogging"，即非法砍伐是其主要威胁，故选C。Passage3AncientRomewasknownforitsimpressiveengineeringfeats,nonemoresothanitsextensiveroadnetwork.Theseroads,oftenpavedwithlargestoneblocks,connectedthevastempirefromBritaintoNorthAfrica.Theprimarypurposeofbuildingtheseroadswasmilitary;theyallowedRomanlegionstomovequicklytosuppressrebellionsor