江西省吉安安福县联考2025年八年级英语第二学期期末达标检测模拟试题含答案

江西省吉安安福县联考2025年八年级英语第二学期期末达标检测模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、Learningtowriteislearningtothink.Youdon’tknowthingsclearly________youcanwritethemdown.A.unless B.if C.since D.whether2、B【解析】【详解】句意：——先生，您可以点菜吗？——土豆沙拉和牛肉。考查情景交际。MayIhavethebill可以给我帐单吗；MayItakeyourorder可以点菜吗；What’sthematter怎么了。根据“Potatosaladandbeef.”可知，此处回答的为食物，所以应该是询问可以点菜吗，故选B。3、Sallyhasn’tfinishedherhomework.________shedidn’twriteawordatall.A.Suddenly B.Hardly C.Actually D.Finally4、_________travelingaroundduringtheholiday,mostpeoplechoosetorestathometoavoidthecrowds.A.Inthefaceof B.InsteadofC.Becauseof D.Accordingto5、—IfIworkhardatmylessonsfromnowon,canIdowellinthem?—Sure.________.A.Manyhandsmakelightwork B.ActionsspeaklouderthanwordsC.Practicemakesperfect. D.Everydoghasitsday6、Boysandgirls,believeinyourself.Ifyou________hard,yourdreamwillcometrue.A.willstudy B.studied C.study D.arestudying7、—Canyoucometodayortomorrow?—I’mafraid________ispossible.Howaboutthedayaftertomorrow?A.neither B.either C.none D.any8、Our________(国家的)flagisthefive-starredflag.9、—Mum.Whenwillmydadcomeback?—________A.Aftertwohours. B.Intwohours. C.Sincetwohours.10、Atthistimeyesterday,I________ascienceexamhere.A.take B.wastaking C.amtaking D.willtake二、完成句子（共5小题，满分10分）11、鲸鱼酒店足够大，可以容纳几千人。TheHotelWhaleis________________________________thousandsofpeople.12、to,up,something,him,do,cheer,Let’s,___________________________________________________________________________________________.13、他想知道月饼好不好吃。He________________themooncakesaredelicious.14、A:WhattimedoesTomgettoschooleveryday?B:____________________________________.15、Totellyouthet________,IlikeEnglishbetterthananyothersubject.三、补全对话（10分）16、通读下面对话，根据对话内容，从选项中选出能填入空白处的最佳选项，将最佳选项的字母编号填写在相应位置上，选项中有一项为多余选项。Ann:Hi,Mary.Jenny’sbirthdayiscoming.Haveyoureceivedherinvitation?Mary:Yes.___1___Ann:Metoo.I’mjustthinkingaboutthegift.___2___Mary:Well,shelikesreading.Whynotgetherbooks?Ann:___3___Ithinkshe’llbehappytogetthem.Mary:Bytheway,howwillyoubuythegift?Willyouaskyourparentsformoney?Ann:___4___I’vealreadysavedmypocketmoney.Mary:You’reright.Ithinkweshouldlearntoplanmoney.Ann:That’strue.___5___Mary:Greatjob.Learningtosaveandusemoneyarebothimportanttous.A.Soundsgood.B.Ialsouseittohelpothersinneed.C.Yes,Iwill.D.Howaboutyou?E.Doyouhaveanygoodideas?F.Ofcoursenot.四、阅读理解（40分）17、Doyouknowhowmanykindsofplantsandanimalsthereareintheworld?Scientistsbelievethereareover8million,butrightnowweonlyknowabout1.8million.____1____In2019,ateamofresearchersledbyauniversityprofessor(教授)namedAustindiscoveredanewkindofanimal.TheywereinPapua,studyingthewidekindsoflifeoftheislandcountry.Oneday,theresearcherswerelisteningtothesoundsoffrogs(青蛙)atnight.____2____Atfirst,theycouldn’ttellwherethesoundswerecomingfrom,butaftersometimetheyfoundtheywerecomingfromtheground.Theystartedtolookcarefullyamongtheleaves.Theywereexpectingtofindaninsect(昆虫).____3____Itwasareallytiny(微小的)frog…just7mmlong!“Thisfroghasasoundthatdoesn’tsoundlikeafrogatall.Itsoundslikeaninsect,”saidAustin.Thefrogtheydiscoveredwasthesmallestfrogintheworld.Researchersbelievethatfrogsandinsectsareveryimportant.Theyhelptokeepourenvironmentclean.Wecanalsousethemtomakenewmedicine.Researchersallovertheworldareworkingveryhardtolookfornewplantsandanimalseveryday.____4____Thisisbecauseforestswherethoseanimalslivearebecomingsmaller.根据短文内容，从下列选项中选出能填入文中空白处的最佳选项，选项中有一项为多余选项。A.Suddenly,theystartedtohearsomeverystrangesounds.B.However,theirjobsaregettingmoreandmoredifficult.C.Scientistsarelookingfornewkindsallthetime.D.Austindidn’thaveachancetostudyitbefore.E.However,whattheyfoundsurprisedthem.18、2023WritingCompetition.Areyouinterestedinwriting?Wouldyouliketoshareyourarticleswithus?Ifyouarestudentsbetween7and22yearsold,you’rewelcometojoininourcompetition!Groups:PrimarySchoolGroupStudentsinthisgroupneedtowritearticlesofabout100words.Allthearticlesmustbeaboutparents,teachers,friendsorinterestingfilms.MiddleSchoolGroupThisgroupneedsarticlesofover200wordsbymiddleschoolstudents.Allthearticlesmustbeaboutschoollifeorexcitingtrips.UniversityGroupArticlesaboutpeopleornaturebyuniversitystudentsarewelcomeinthisgroup.Allthearticlesmustbemorethan50words.WinnersofEachGroup:◆Firstprize:Onestudent◆Secondprize:Threestudents◆Thirdprize:SixstudentsPrizes:◆Eachwinnerwillreceiveacertificate(证书)andadictionary.ThefirstprizewinnerwillalsoreceiveagoalpenandatriptoBeijingforfree.Eachsecondprizewinnerwillalsoreceive200yuan.◆YoumustsendyourarticlestousbeforeMarch3th,2023andyouwillknowtheresultonApril15th,2023.Pleaseclickhereandsendyourarticletousnow.1.Whocanjoininthewritingcompetition?A.Jenny,a6-year-oldgirl. B.Mary,an11-year-oldstudent.C.Tom,a24-year-oldteacher. D.Mark,a33-year-oldman.2.Whatisamiddleschoolcompetitor’sarticleabout?A.Schoolartfestival. B.Aninterestingfilm. C.Hisparentsloveforhim. D.Somefamousactors.3.WhatcanshegetifLilywinsthesecondprizeinthecompetition?A.Twocertificates. B.Agoldpen. C.Somemoney. D.AtriptoBeijing.4.Whencanacompetitorsendhisarticle?A.OnMarch1th,2023. B.OnMarch4th,2023. C.OnApril15th,2023. D.OnApril3th,2023.5.Whereisthepassagemostprobablyfrom?A.Asciencebook. B.Atravelguide. C.Aschoolmagazine. D.Astorybook.19、AI(artificialintelligence)isanewfieldofcomputerscience.Itallowsmachinestolearnfromexperience,makedecisionsandsolveproblemslikehumans.TodayyoucanfindalotofAIexamplesinoureverydaylife.YouuseAIfacialrecognition(人脸识别)tounlockyourphone.Self-drivingcarsuseittodrive.Shoppingappsuseittoprovideyouwithinformationaccordingtoyourinterest.Perhapsthebestexampleisthesmartassistantonyourphone.Itcansupportyouwhenyoumakevoicecalls,addeventstothecalendar,andsendmessages.Allinall,AIiseverywhere.Inrecentyears,ChinahasarapiddevelopmentinAI.Topreparestudentswellforthefuture,ZhejiangProvinceplanstomakestudentsinprimaryandmiddleschoolslearnAI.Lastyear,ZhejiangProvincestarted“AI+education”pilotproject(试点项目)inschools.Wenzhouisoneofthecitiesthathavecarriedouttheproject.Thecityplanstohavenearly760schoolsforAIeducationbytheendofthisyear,hopingtobringAItoeveryclassroom.It’seasytoopentheAIcourseamongprimaryandmiddleschools,becauseinformationtechnologyisalreadyasubjecttestedinGaokaoinZhejiang.ThenewAIcourseisexpectedtobuildastrongAItalentpoolforuniversitiesandcollegesinthefuture.However,AI-basededucationisstillfacedwithalotofchallenges.Oneofthebiggestchallengesisthattherearenotenoughtopteachers.1.WhatcanAIhelpmachinesdo?A.Findalotofexamples. B.Copyandactlikehumans.C.Doeverythingforhumans. D.Experiencedifferentkindsoflife.2.Whatdoestheunderlinedword“assistant”mean?A.Controller. B.Owner. C.Helper. D.Trainer.3.WhichofthefollowingisNOTanexampleofAI?A.Takingarideinaself-drivingcar. B.Sharingyourinterestwithfriendș.C.UnlockingyourphonewithyourfaceID. D.Sendingmessageswiththesmartassistant.4.Whatdoesthethirdparagraphmainlytalkabout?A.TheAIeducationinWenzhou. B.TheimportanceoftheAIcourse.C.TheAIcitiesinZhejiangProvince. D.TheAIcourseandothersubjects.5.Whatcanweinfer(推断)fromthelastparagraph?A.It’sgoingtobehardtopassAItests. B.TheAIcoursewillbeasubjectinGaokao.C.Therewillbeagreatneedfortopteachers. D.TheAIcoursewillbepopularallovertheworld.20、Ifyouplantovisitothercountries,it’snecessarytoknowsometablemanners.EATINGMANNERSJapan:It’sOKtoslurpwhenyoueatnoodles.Japanesethinkthenoodlestastedeliciousandyouenjoythem.Russia:Youshouldputtheforkinyourlefthandandknifeinyourrighthand.It’snotpolitetorestthemonyourlap.Keepyourelbowsoffthetable.Leavesomefoodonyourplatetoshowthatthehosthasgivenyouenoughtoeat.France:Neverdiscussmoneyorreligionoverdinner.AndeatingupeverythingonyourplateispoliteinFrance.Mexico:InMexico,diningismorethanameal.It’sasocial(社会的)occasion—lunchesareseldomquickandsupperscanlastforhours.You’dbetterlookattheotherpeople’seyeswhendiningandsayhellotothem.DRINKINGMANNERSAmerica:Ifyouemptyabottleintosomeone’sglass,it’llmakethatpersonthinkyouwantmoreandthepersonwillbuythenextbottle.It’spolitetoputthelastdropsintoyourownglass.Australia:Inabarit’susualtobuyaroundofdrinksforeveryoneinyourgroup.Whenit’syourturn,say“It’smyround”.Whenit’stheirround,theywillbuyitforyou.Don’tleavebeforeyou’veboughtaround.Japan:Don’tfillyourownglassofwine.Instead,youshouldpourforothersandwaitforthemtodoitforyou.根据材料内容选择正确答案。1.WhatdoesitshowwhenyouleavesomefoodonyourplateinRussia?A.Itshowsthatyoudon’tlikethefood.B.Itshowsthatthehostisimpolitetoyou.C.Itshowsthatthehosthasgivenyouenoughtoeat.D.Itshowsthatthefoodtastedeliciousandyouenjoyitverymuch.2.WhichmannerisnotpoliteinFrance?A.Slurpingwhenyoueatnoodles.B.Puttingyourelbowsonthetable.C.Eatingupeverythingonyourplate.D.Talkingabouthowmuchmoneytheyown.3.Accordingtothepassage,it’sagoodmannerto________.A.discussmoneyandreligioninFranceB.taketurnstotreateachotherinAustraliaC.keepquietwheneatingnoodlesinJapanD.emptyyourbottleintosomeone’sglassinAmerica4.Whatdoestheunderlinedword“pour”meaninthelastparagraph(段落)?A.倒 B.添加 C.挑选 D.掺和5.Whichisthebesttitle?A.EatingManners B.FoodsandDrinksC.DrinkingManners D.TableMannersinDifferentCountries五、完形填空（10分）21、阅读下面短文，掌握大意，然后从A、B、C、D四个选项中选出最佳选项。OffthenorthwestcoastofMalaysia,agroupofislandscalledLangkawisitsuponthesea.It’stheplacewherewehadourrecent___1___.Wegotupearlyandjumpedontothe___2___.Astheengines（引擎）hummed,snow-whitebubbles（泡泡）cameoutfrombelow.Ourtrip___3___.ThefirstislandwearrivedatwascalledtheIslandoftheYoungLady.Thenamecamefromthemountainsthat___4___ayounglady.Wewereallowedintothewaterforabouthalfanhour,anditwasfun___5___withmyclassmatesinthewater.___6___oneofmywatershoesfellintothelake.SoI___7___spendtherestofthetripwithonlyoneshoeon.Whenwewalkedthroughtheforest,Ithoughtitwasanicewalk___8___.Butwithonlyoneshoe,my___9___cameacrosseithercoldglassorhotstonesalongtheway.___10___thedaywenton,thelandbecamemoreandmorejagged（凹凸不平的）.Iwas___11___witheverystepItook.Butthensomething___12___happened.Isteppedonaseashellthesizeofmyhand!Ihad___13___seensuchabigseashellbefore.IfeltlikeIfoundgoldandallthepain（疼痛）wasworthit.ThetripwasavaluableexperienceasI___14___animportantlessonthatday.Thatis,thingscangofrombadto___15___.Rememberthecheerfulfeelingsandforgetthebadexperiences.1.A.familytrip B.classmeeting C.schooltrip D.birthdayparty2.A.bus B.train C.boat D.bike3.A.started B.ended C.came D.went4.A.lookedfor B.lookedlike C.lookedat D.lookedup5.A.playing B.fighting C.working D.boating6.A.So B.Because C.And D.But7.A.would B.must C.hadto D.should8.A.atonce B.atall C.attimes D.atfirst9.A.leg B.foot C.shoe D.sock10.A.As B.While C.Although D.But11.A.inexcitement B.insurprise C.insilence D.inpain12.A.peaceful B.amazing C.boring D.usual13.A.once B.ever C.already D.never14.A.learned B.taught C.gave D.missed15.A.better B.worse C.good D.bad六、阅读表达（10分）22、阅读短文,CatsorDogs!Thesecanbefightingwords,dependingonwhoyou’retalkingto.Clearly,therearedogpeopleandtherearecatpeople.Dogpeoplepreferdogsandthinktheyare“man’sbestfriends”,whilecatpeoplelikecatsbecausetheythinktheyareelegantandindependent.Sometimesthetwogroupsevenarguewitheachother.Dogsseemtobewinningthebattle.AnAssociatedPresspoll（民意调查）in2018showedthatpeopleintheUSlikeddogsmorethancats.Asmuchas74percentsaidtheylikeddogs“alot”butonly41percentsaidthesamethingaboutcats.The2018WhitePaperonChina’sPetIndustryalsoshowedthattherewerearound11millionmoredogownersthancatownersinChinesecities.However,catsseemtogetmoreattentiononline.Thereareevensomenewslangtermstorefertothem.Catsaredescribedas“masters”（“喵主子”）online,whilethedogownersare“servantswhocleantheirmasters’feces”（“铲屎官”）.Eventhosewhodon’thavepetcatsaredoingsomethingcalled“cloudcatpetting”（“云吸猫”）,whichreferstoviewingpicturesandvideosofcatsonline.AnarticleinTheGuardianpointedoutthatdogownersusuallygooutsidetoplaywiththeirpetsortheirneighbors’dogs.Butsincecatsaremainlyindooranimals,theyaremorelikelytostayathome.Theinternethasbecomeavirtual（虚拟的）“catpark”forcatowners.Butitdoesn’treallymatterifyouprefercatsordogs.Havingaconnectionwithanyanimalcanmakeusfeelgood.1.Whatarecatslikeincatpeople’seyes?____________________2.Whatcouldweknowfromthe2018WhitePaperonChina’sPetIndustry?____________________3.Howdopeopledosomethingcalled“cloudcatpetting”?____________________4.AccordingtoTheGuardian,whatmightbethedifferencebetweendogsandcats?答案不超过20个单词。____________________5.Whatisthewriter’sattitudetowardpettingananimal?请自拟一句话作答。____________________七、书面表达（20分）学校将举行主题是“为了未来”的英语演讲。你作为班级代表，从以下几个方面介绍你的观点。请根据以下内容提示，写一篇演讲稿。Forthefuture保护濒危动物保护环境，让动物有良好的家园传承传统技能开设社团课程，让学生学会一项传统技能（请补充）（请补充）参考词汇：传承：passon注意：1.请围绕所给的提示合理发挥；2.词数80词左右（短文的开头和结尾已给出，不计入词数）3.不得透露学校、真实姓名及任何个人信息，否则不予评分。Mydearfriends,Allofusarelookingforwardtoabrightfuture._________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案一、单项选择（共10小题，满分20分）1、A【解析】【详解】句意：学习写作就是学习思考。除非你能把事情写下来，否则你不会清楚地了解它们。考查连词辨析。unless除非；if如果；since自从；whether是否。“你能把事情写下来”是“你不会清楚了解它们”的否定条件，用unless引导条件状语从句。故选A。2、—Lily,couldyoutellme________?—Certainly.Itwillstartattentomorrowmorning.A.wherethefashionshowwillbeheldB.whowillbeonthefashionshowC.whenthefashionshowwillstart3、C【解析】【详解】句意：萨利还没有完成她的作业。事实上她根本没写一个字。考查副词辨析。Suddenly突然；Hardly几乎不；Actually事实上；Finally最后。根据“Sallyhasn’tfinishedherhomework....shedidn’twriteawordatall.”可知，事实上她根本没写一个字。故选C。4、B【解析】【详解】句意：春节期间，大多数人选择在家休息，以避开人群，而不是四处旅游。考查介词短语。Inthefaceof面对；Insteadof代替；Becauseof由于；Accordingto根据。根据空格后“travelingaroundduringtheholiday”可知四处旅游与待在家形成对比，应用insteadof，故选B。5、C【解析】【详解】句意：——如果我从现在开始努力学习，我能学好吗？——当然。熟能生巧。考查习语。Manyhandsmakelightwork人多好办事；Actionsspeaklouderthanwords行动胜于言语；Practicemakesperfect.熟能生巧；Everydoghasitsday人人皆有得意日。根据“Sure”可知此处是赞成对方的说法，指努力学习就能学好，所以C项符合语境。故选C。6、C【解析】【详解】句意：孩子们，相信自己。如果你努力学习，你的梦想就会实现。考查动词时态。if引导的条件状语从句，遵循“主将从现”，从句用一般现在时，故选C。7、A【解析】【详解】句意：——你今天还是明天能来？——恐怕两天都不行。后天怎么样？考查不定代词辨析。neither两者都不；either两者之一；none（三者或三者以上）全部都不；any任何一个。根据“Howaboutthedayaftertomorrow?”可知，今天和明天都不可以，neither符合题意。故选A。8、national【解析】【详解】句意：我们的国旗是五星红旗。国家的：national，形容词作定语。故填national。9、B【解析】【详解】句意：——妈妈。我爸爸什么时候回来？——两小时后。考查介词辨析。after在……之后；in在……之内；since自从。根据“Whenwillmydadcomeback?”可知问句是一般将来时，所以回答应用“in+时间段”的结构。故选B。10、B【解析】【详解】句意：昨天这个时候，我正在这里参加科学考试。考查动词时态。根据“Atthistimeyesterday”可知，此处描述过去正在发生的动作，使用过去进行时，结构为was/weredoing。故选B。二、完成句子（共5小题，满分10分）11、①.large②.enough③.to④.hold【解析】【详解】根据中英文对照可知，adj.enoughtodosth.“足够……去做某事”。large“大的”，形容词；hold“容纳”，动词。故填large；enough；to；hold。12、Let’sdosomethingtocheerhimup【解析】【详解】let’sdosth“让我们做某事”；dosomething“做某事”，动词不定式作something的后置定语；cheerhimup“使他高兴起来”，故填Let’sdosomethingtocheerhimup“我们做点什么让他高兴起来吧”。13、①.wonders②.if##whether【解析】【详解】想知道：wonder；根据“are”可知句子用一般现在时，主语是He，谓语动词用单数；是否：if/whether，引导宾语从句。故填wonders；if/whether。14、At7:15/sevenfifteen/fifteenpastseven/aquarterpastseven【解析】【详解】根据问句和图片可知，此处应回答“在七点十五分”。表示“在”可用时间介词at，“七点十五分”可以表达为7:15或者sevenfifteen或者fifteenpastseven或者aquarterpastseven。故填At7:15/sevenfifteen/fifteenpastseven/aquarterpastseven。15、(t)ruth【解析】【详解】句意：说实话，和任何其他科目相比，我更喜欢英语。根据“Totellyouthe...”可知此处是结构totellyouthetruth“说实话”。故填(t)ruth。三、补全对话（10分）16、1.D2.E3.A4.F5.B【解析】【导语】本文是一则对话，Mary和Anna就给Jenny买生日礼物展开对话。【1题详解】根据“Metoo.I’mjustthinkingaboutthegift”可知是问对方有没有收到邀请，选项D“你呢？”符合语境，故选D。【2题详解】根据“Well,shelikesreading.Whynotgetherbooks?”可知此处是问对方有什么好的想法，选项E“你有什么好主意吗？”符合语境，故选E。【3题详解】根据“Ithinkshe’llbehappytogetthem.”可知认为对方的主意很好，选项A“听起来不错。”符合语境，故选A。【4题详解】根据“Willyouaskyourparentsformoney?”和“I’vealreadysavedmypocketmoney.”可知此处应作否定回答，选项F“当然不是。”符合语境，故选F。【5题详解】根据“Greatjob.Learningtosaveandusemoneyarebothimportanttous.”可知此处是和省钱或使用钱有关。选项B“我也用它来帮助有需要的人。”符合语境，故选B。四、阅读理解（40分）17、1.C2.A3.E4.B【解析】【导语】本文主要介绍了科学家们一直在寻找新的物种，具体介绍了一种新型的青蛙是如何被发现的。【1题详解】根据“Doyouknowhowmanykindsofplantsandanimalsthereareintheworld?Scientistsbelievethereareover8million,butrightnowweonlyknowabout1.8million.”可知提到了动植物的种类，C项“科学家们一直在寻找新的种类。”符合语境。故选C。【2题详解】根据“Atfirst,theycouldn’ttellwherethesoundswerecomingfrom,butaftersometimetheyfoundtheywerecomingfromtheground.”可知听到了声音，A项“突然，他们开始听到一些非常奇怪的声音。”符合语境。故选A。【3题详解】根据“Itwasareallytinyfrog…just7mmlong!”可知原以为是一种昆虫，结果是仅有7毫米的青蛙，让人吃惊，E项“然而，他们的发现让他们大吃一惊。”符合语境。故选E。【4题详解】根据“Thisisbecauseforestswherethoseanimalslivearebecomingsmaller.”可知寻找新物种不容易，B项“然而，他们工作变得越来越困难。”符合语境。故选B。18、1.B2.A3.C4.A5.C【解析】【导语】本文主要介绍了2023年写作比赛的内容、奖项以及注意事项。【1题详解】细节理解题。根据“Ifyouarestudentsbetween7and22yearsold,you’rewelcometojoininourcompetition!”可知7到22岁的学生可以参加，故选B。【2题详解】细节理解题。根据“MiddleSchoolGroup”中的“Allthearticlesmustbeaboutschoollifeorexcitingtrips.”可知中学组所有的文章都必须是关于学校生活或令人兴奋的旅行。A选项符合，故选A。【3题详解】细节理解题。根据“Eachsecondprizewinnerwillalsoreceive200yuan.”可知二等奖获得者可以获得200元。故选C。【4题详解】细节理解题。根据“YoumustsendyourarticlestousbeforeMarch3th,2023andyouwillknowtheresultonApril15th,2023.”可知要2023年3月3日之前把文章发过去，A选项符合，故选A。【5题详解】推理判断题。根据“Areyouinterestedinwriting?Wouldyouliketoshareyourarticleswithus?Ifyouarestudentsbetween7and22yearsold,you’rewelcometojoininourcompetition!”可知本文主要介绍了2023年写作比赛的内容、奖项以及注意事项，所以文章可以在学校杂志上看到。故选C。19、1.B2.C3.B4.A5.C【解析】【导语】本文主要介绍了人工智能的应用。【1题详解】细节理解题。根据“AI(artificialintelligence)isanewfieldofcomputerscience.Itallowsmachinestolearnfromexperience,makedecisionsandsolveproblemslikehumans.”可知人工智能可以帮助机器像人类一样从经验中学习、做出决策和解决问题。故选B。【2题详解】词义猜测题。根据“Itcansupportyouwhenyoumakevoicecalls,addeventstothecalendar,andsendmessages.”（它可以支持您拨打语音电话，向日历添加事件和发送消息。）可知是指手机上的助手，所以assistant和helper同义，故选C。【3题详解】细节理解题。根据“YouuseAIfacialrecognition(人脸识别)tounlockyourphone.Self-drivingcarsuseittodrive.”和“Perhapsthebestexampleisthesmartassistantonyourphone.Itcansupportyouwhenyoumakevoicecalls,addeventstothecalendar,andsendmessages.”可知ACD都是人工智能的例子，故选B。【4题详解】段落大意题。根据“Lastyear,ZhejiangProvincestarted‘AI+education’pilotproject(试点项目)inschools.”可知第三段主要讲述了温州人工智能教育。故选A。【5题详解】推理判断题。根据“Oneofthebiggestchallengesisthattherearenotenoughtopteachers.”（最大的挑战之一是没有足够的顶尖教师。）可推断对顶尖教师的需求很大。故选C。20、1.C2.D3.B4.A5.D【解析】【导语】本文介绍了多个不同国家的餐桌礼仪，有助于我们了解世界不同文化背景，更好地做有礼貌的人。【1题详解】细节理解题。根据文中“Russia:...Leavesomefoodonyourplatetoshowthatthehosthasgivenyouenoughtoeat.”可知，在餐桌上留些食物以示主人给了你足够的食物，故选C。【2题详解】细节理解题。根据“France:Neverdiscussmoneyorreligionoverdinner.AndeatingupeverythingonyourplateispoliteinFrance.”可知，在法国，在晚餐时讨论金钱或宗教是不礼貌的，故选D。【3题详解】细节理解题。根据“Australia:Inabarit’susualtobuyaroundofdrinksforeveryoneinyourgroup.Whenit’syourturn,say‘It’smyround’.Whenit’stheirround,theywillbuyitforyou.Don’tleavebeforeyou’veboughtaround.”可知，在澳大利亚，人们轮流请客是礼貌的，故选B。【4题详解】词义猜测题。根据“Don’tfillyourownglassofwine.Instead,youshouldpourforothersandwaitforthemtodoitforyou.”可知，不能自己给自己倒酒，所以应是你给别人倒酒，所以划线单词表示“倒”，故选A。【5题详解】标题归纳题。根据“Ifyouplantovisitothercountries,it’snecessarytoknowsometablemanners.”及全文可知，本文介绍了多个不同国家的餐桌礼仪，故选D。五、完形填空（10分）21、1.C2.C3.A4.B5.A6.D7.C8.D9.B10.A11.D12.B13.D14.A15.C【解析】【导语】本文主要讲述了作者在马来西亚的兰卡威群岛的旅行。【1题详解】句意：这是我们最近学校旅行的地方。familytrip家庭旅行；classmeeting班会；schooltrip学校旅行；birthdayparty生日派对。根据“itwasfun…withmyclassmatesinthewater.”可推知，这是一次学校旅行。故选C。【2题详解】句意：我们起得很早，跳上了船。bus公共汽车；train火车；boat船；bike自行车。根据“Astheengines（引擎）hummed,snow-whitebubbles（泡泡）cameoutfrombelow.”可知，此处应该是乘船出发。故选C。【3题详解】句意：我们的旅行开始了。started开始；ended结束；came来；went去。根据“Thefirstislandwearrivedat…”可知，旅行开始了。故选A。【4题详解】句意：这个名字来自于看起来像一位年轻女士的高山。lookedfor寻找；lookedlike看起来像；lookedat看；lookedup查找。根据“themountainsthat…ayounglady”可知，高山看起来像一位年轻的女士。故选B。【5题详解】句意：我们被允许进入水里大约半个小时，和我的同学在水里玩得很开心。playing玩；fighting与……作斗争；working工作；boating划船。根据“itwasfun…withmyclassmatesinthewater.”可知，作者和同学们在水里玩得很开心。故选A。【6题详解】句意：但是我的一只水鞋掉进了湖里。So因此；Because因为；And和；But但是。根据“itwasfun”以及“oneofmywatershoesfellintothelake”可知，此处表示转折，应该用but连接。故选D。【7题详解】句意：所以我不得不在剩下的旅程中只穿了一只鞋。would将要；must必须；hadto不得不；should应该。根据“oneofmywatershoesfellintothelake”可知，作者很无奈，不得不只穿了一只鞋。故选C。【8题详解】句意：当我们穿过森林时，起初我觉得这是一次愉快的散步。atonce立刻；atall根本；attimes有时；atfirst起初。根据“Butwithonlyoneshoe,my…cameacrosseithercoldglassorhotstonesalongtheway.”可知，起初作者觉得这是一次愉快的散步。故选D。【9题详解】句意：但由于我只有一只鞋，我的脚一路上碰到的不是冷玻璃就是热石头。leg腿；foot脚；shoe鞋；sock袜子。根据“my…cameacrosseithercoldglassorhotstones”可知，应该是脚会碰到冷玻璃或热石头。故选B。【10题详解】句意：随着时间的流逝，这片土地变得越来越参差不齐。As随着；While与……同时；Although尽管；But但是。根据“…thedaywenton”可知，此处表示“随着时间的流逝”。故选A。【11题详解】句意：我每走一步都很痛苦。inexcitement兴奋地；insurprise惊讶地；insilence安静地；inpain处于痛苦中。根据“my…cameacrosseithercoldglassorhotstones”可知，一只脚因没有穿鞋所以是痛苦的。故选D。【12题详解】句意：但随后神奇的事情发生了。peaceful和平；amazing惊人的；boring无聊的；usual通常的。根据“Isteppedonaseashellthesizeofmyhand!Ihad…seensuchabigseashellbefore.IfeltlikeIfoundgold”可知，这件事是令人惊奇的。故选B。【13题详解】句意：我以前从未见过这么大的贝壳。once曾经；ever曾经；already已经；never从不。根据“Ihad…seensuchabigseashellbefore.IfeltlikeIfoundgold”可知，以前从未见到过。故选D。【14题详解】句意：这次旅行是一次宝贵的经历，因为那天我学到了重要的一课。learned学会；taught教；gave给；missed想念。根据“Thatis,thingscangofrombadto…Rememberthecheerfulfeelingsandforgetthebadexperiences.”可知，这是作者从这次旅行中学到的。故选A。【15题详解】句意：也就是说，事情可以由坏转好。better更好的（比较级）；worse更坏的（比较级）；good好的；bad坏的。根据“thingscangofrombadto…”可知，事情可以由坏转好，用形容词的原级。故选C。六、阅读表达（10分）22、1.Theythinktheyareelegantandindependent.2.Therewerearound11millionmoredogownersthancatownersinChinesecities.3.Theyreferstoviewingpicturesandvideosofcatsonline.4.Dogsareoutdooranimals,butcatsaremainlyindooranimals.5.Thewritersupportstopetananimal.【解析】【导语】本文主要介绍狗奴与猫奴的区别。作者支持养宠物。【1题详解】根据第二段