江西省吉水县2025年八下英语期中统考模拟试题含答案

江西省吉水县2025年八下英语期中统考模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、Newly-bornbabies________inhospital.A.aretakengoodcare B.aretakengoodcareof C.takegoodcareof D.takegoodcare2、Iwanttobuy________pairofshoesformymother.A.a B.an C.the D.some3、Thebookwill________thisweekandIcan’twaittobuyit.A.comefrom B.comeout C.comeback4、—Mom,areyoumakingcoffeenow?It________great!—Yes,coffeeisreadynow.Helpyourself.A.smells B.feels C.tastes5、—ThecartoonmovieNezhaispopularrecently.Howdoyoulikeit?—________.A.Prettygood B.Ithinkso C.Allright6、—Whichcolourdoyoulike,red,yelloworblue?—______.Ilikegreen.A.Either B.Both C.None7、—Couldyoupleasetakeoutthetrash?—________.A.Notatall B.You'rewelcome C.Noproblem8、—__________you__________inyourbookreport?—Notyet.IfellasleepwhenIwasdoingmyhomeworklastnight.A.Are;handing B.Were;handing C.Did,hand D.Have,handed9、________mygreatsurprise,suchalittleboycandrawsomanybeautifulpictures.A.For B.In C.At D.To10、—I’mafraidTomisnotgoingtojoinyouthistime.—________!A.WhatapityB.WelldoneC.It’sverykindofyou二、完形填空（10分）11、阅读下面短文，从各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。Mattlovescience,andhewantedtobetheScienceStaroftheweek.NowhewaspresentinghisexperimentinMrs.Perry’sclass.“Letmeshowyou___1___tokeepanegginthemiddleoftheglass.”Mattdroppedaneggintosaltwater.Butitfelltothebottom.“Look,Matt’sblushing(脸红)!”Cocoshouted.Mattcoveredhisredfacewithhands.Thateveninghe___2___TheBookofWonderfulScienceExperiments.Whenitcametothelastpage,hesmiled“Thisistherightexperimentforme!It’simpossibleto___3___thistime.”Thenextdayinfrontofhisclass,Mattspreadsmallpiecesofpaperontothedeskandrubbed(擦)aspoonwithcloth.“Thespoonwillliftupthepaper.”Heraisedthespoon,butnothinghappened.Thepaperlaystill.“Matt’sblushingagain!”Emilypointedout.Mattwas___4___andranbacktohisseatwithhisredface.“BecomingtheScienceStarseemsso___5___,”Mattthought.Thatnighthecouldn’tsleep.“Ihavetomakeit,buttheonlythingIcoulddorightwasblushing.”Suddenly,aplancametohismind.Thefollowingmorning,Mattappearedbeforetheclassagain,___6___hisMickeyMouseears.“Mouseearsontheheadareyour___7___?”SomeonelaughedandMatt’sfaceburned.“No,watchmy___8___!Blushingismyexperiment,”Mattanswered.Everyonequieteddown.Mattcontinued,“Whenyoufeelstressed,yourbloodvessels(血管)inthefaceopenwideandfilltheskinwithblood,___9___youblush.”Heshowedapictureofbloodvessels.“I’vetriedmanytimestocontrolblushing,butnowIknowit’sanormalpartofbeinghuman.Sothebestthingtodoisto____10____it.”TheclasscheeredandMatt’sredfacelitupthewholeclassroom.“MattistheScienceStaroftheweek”Mrs.Perryannounced.Mattwalkedproudlybacktohisseat.Whataperfectday!1.A.how B.where C.why D.when2.A.handedin B.lookedthrough C.waitedfor D.putaway3.A.work B.fail C.win D.manage4.A.happy B.excited C.nervous D.bored5.A.difficult B.common C.natural D.safe6.A.passing B.throwing C.wearing D.repairing7.A.play B.song C.painting D.experiment8.A.hands B.face C.teeth D.back9.A.if B.so C.because D.but10.A.finish B.change C.hide D.accept三、完成句子（共5小题，满分10分）12、Therearesome_________(glass)ofmilkonthetable.13、cost________________14、he,thinkof,it,what,does____________________?15、friendship,is,a,story,that,of,true________________________________________.16、Pleaseputthebooksonthese________(架子)whenyoufinishreadingthem.四、阅读理解（40分）17、Areyoureadyforaroadtrip?Thenlet’sdriveourcarwithlotsofwaterandgetgoing.WearegoingtoArizona(亚利桑那州).We’llstartinnorthernArizonaandworkourwaysouth.ThefirststopistheGrandCanyon(峡谷).Itwillbeagreatplacetostart.WecanlookatthecolorfulcanyonrocksandthebeautifulColoradoRiver.WhileinnorthernArizonawecouldalsovisitSedona.Theredrocksthereareamazing.Next,we’llgodownsouth.Wecanchooseoneortwoways.WecouldfollowtheColoradoRiversouthwest.ThisriverwilltakeustotheMexicoborder(墨西哥边境).WecouldjustdrivesouththroughPhoenix(风星城).Itisthecapitalcity.TherewecanlearnmoreaboutArizona.Then,let’sstopinsouthernArizona.We’llvisitTucson.Itisthestate’ssecondlargestcity.TherearesomeotherwonderfulcitiesinsouthernArizona,too.Finally,we’llgohome.Wemightbetired,butweshouldhavesomegreatexperiencestotellaboutourtimeinthegreatstateofArizona.根据材料内容选择最佳答案。1.Thepassageisprobablya________.A.travelingdiary B.travelingstoryC.travelingplan D.travelingtip(攻略)2.WhatcanyouseeintheGrandCanyon?________A.Redrocks. B.Sedona.C.Mexicoborder. D.CanyonrocksandColoradoRiver.3.ThecapitalcityofArizonais________.A.Phoenix B.Mexico C.Tucson D.Sedona4.IfyouwanttolearnmoreaboutArizona,youshould________.A.followtheColoradoRiversouthwestB.drivesouththroughPhoenixC.gotothesouthernArizonaandvisitTucsonD.gotothenorthernArizonaandvisitSedona5.WhichofthefollowingisNOTtrue?________A.SedonaisinthenorthofArizona.B.TucsonisthesecondlargestcityinArizona.C.TucsonistheonlywonderfulcityinsouthernArizona.D.FollowtheColoradoRiversouthwest,youwillgettotheMexicoborder.18、WelcometoSanxingduiMuseumItisinChengdu.Itisamodernthematicsite(专题性遗址)museuminChina.Therearetwohallswithadisplayareaofnearly12,000squaremetersinit.Welcome!OpeningHours:Thefirsthall:8:5—18:00.Thesecondhall:8:5—18:5.WholeyearexceptfortheafternoononChineseNewYear’sEve.WaystoBuyTickets:Alipay,WeChatandcash(现金).TicketsSellingTime:8:5—17:00.TicketPrice:Adult:¥72.Student:¥36.Peopleaged60orabove:Free.Childrenunder1.2meters:Free.TouristServices:1.TheVisitorCenteroffersfreedrinkingwater,self-servecoffeeandmilkteamachines(paybyWeChat)andchairsforvisitors.2.ProvidesomeChinese-Englishguideservices.1.WhencanyouvisitSanxingduiMuseum?A.At8a.m.ontheInternationalDay.B.At9a.m.ontheMid-AutumnFestival.C.At2p.m.onChineseNewYear’sEve.D.At7p.m.ontheDragonBoatFestival.2.Howcanyoubuytickets?A.OnlythroughAlipay. B.OnlythroughWeChat.C.Onlybycash. D.ThroughAlipay,WeChatandcash.3.IfyourfathervisitsSanxingduiMuseumwithyour75-year-oldgrandmotherandyour1.3-meter-tallsister,howmuchdoesheneedtopay?A.72yuan. B.36yuan. C.108yuan. D.144yuan.4.WhichofthefollowingisTRUE?A.YoumustpayfordrinkingwaterinSanxingduiMuseum.B.Youcanbuyticketsfrom8:00a.m.to7:5p.m.C.ThereisadisplayareainSanxingduiMuseum.D.WhenEnglishmenvisitSanxingduiMuseum,theguidescan’thelpthem.5.Whereisthetextmainlyfrom?A.Atravelwebsite. B.Astorybook. C.Ahealthmagazine. D.Adiary.19、Handgesturesmeandifferentthingsindifferentcountries.Somegesturesmayevengetyouintroubleinforeigncountriesifyoudon’tknowthemwell.Somaybeitisbesttokeepyourhandsinyourpocketswhentravelling.PeopleinmostcountriessuchasCanadaandtheUSAuseathumbs-up(翘拇指)toagreeaboutsomething.Butitmaybeunfriendlyinsomecountriesandshouldn’tbeusedatallinIran,IraqandThailand.Whatdoesmakingacirclewithyourthumbandindexfinger(食指)mean?Inmanycountries,itmeansOK.Thatisnottheonlymeaning,itusuallymeans“zero”ratherthanOKinAustralia.AndinJapan,itusuallymeansmoney.Don’ttrytocallsomeonetoyoubyusingthisgestureofyourindexfinger.Itmaymean“comehere”intheUSA.Butitisanunfriendlyhandgestureinmostpartsoftheworld.Thereareplaceswherethiscouldevengetyouintrouble!Youhavetoworryaboutthe“V”forwinningsign.Ifyouuseit,youshouldkeepyourpalm(手掌)facingawayfromyou.Ifyouturnyourpalmtowardsyou.Therearemanykindsofhandgestures,herearesomeweusuallyuse.1.Athumbs-upisanunfriendlygesturein________.A.Canada B.Japan C.Thailand D.theUSA2.Makingacirclewithyourthumbandindexfingerusuallymeans________inAustralia.A.OK B.zero C.money D.comehere3.Wheremaythisarticlecomefrom?A.Astorybook. B.Asciencebook. C.Adictionary. D.Amagazine.20、DoEncyclopediasKnowEverything?LongbeforeWikipedia(维基百科)orEncyclopediaBritannica(《大英百科全书》),therewasPlinytheElder.Hewasafirst-centuryRomanresearcher.Hisassistantsreadtohimwhileheatedinnerandwhilehebathed.Plinytooknotes.Heeventhoughtwalkingisawasteoftime.HisassistantscarriedhimaroundRomeinachairwhileheread.AllofthiswasdoneinpreparationforhisHistoriaNaturalis(《博物志》).ThebookcameoutinA.D.77.Itistheoldestsurviving(现存的)encyclopediaonEarth.Thereare2,500chapters.TheycovereverythingfrommicetoMars.“NoRomanwriterhascompletedsuchaproject,”Plinyproudlydeclared.Unluckily,twoyearsafterhavingpublished(出版)theencyclopedia,hediedinanaturaldisaster.Accidentscanhardlybeavoided.However,theycanberecorded(记录).Editors(编辑),likePliny,organizetheknowledgeofourworld.Likeavaluablegift,thebooksarepasseddownthroughtheages.Theybegintheirlivesasatoolandendthemasahistoricalrecord.Therefore,inmyopinion,anencyclopediaisnotjustarecordofwhatitseditorsknow,it’salsoarecordofwhattheydon’tknow.Plinywaswrongwhenhesaidthereweresevenplanets,includingtheSunandtheMoon.Hewaswrong,too,whenhesaidAfricanswereblackfrombeingburntbythesun.Afterall,HistoriaNaturalisisabookeditedbyaRomanthousandsofyearsago.Itrecordedallofthethingshetrulyknewatthetime.Similarly,IbelievebothWikipediaandEncyclopediaBritannicahavesomeinaccurate(不准确的)information.Eventhebiggestencyclopediasonlyshowwhattheireditorsknow.“Thetaskofeditinganencyclopediacanneverbecompleted,”saidRogerLewinter,anAmericanresearcher.Encyclopediascan’trecordallofhumanknowledgebutjustsomeofit.Theyarealwayswaitingforsomeone—you,perhaps—toimprovethem.1.BeforePlinycompletedHistoriaNaturalis,________accordingtothepassage.A.nobodyknewwhatMarswas B.therewasnoencyclopediaonEarthC.nobodyhadconsideredwalkingawasteoftime D.noRomanwriterhadcompletedanencyclopedia2.Theunderlinedword“declared”(inParagraph3)means“________”.A.made B.said C.created D.laughed3.Thewriterexpectshisreadersto________.A.improveanencyclopediaB.findallthemistakesinHistoriaNaturalisC.completethetaskofeditinganencyclopediaD.takealookattheworld’sbiggestencyclopedia五、补全对话（10分）21、A:Youlookexcited.____1____B:I’vejustreturnedfromtheMuseumoftheUniverse.AndI’vetakensomephotosthere.A:Really?____2____B:Yes,ofcourse.Hereyouare.Look,thesearetakenbesidethespaceshuttle.____3____A:Oh,it’sgreat.B:____4____A:No,notyet.ButIhaveplannedtogotherewithmyclassmates.Bytheway,myclassmateswantmetofindsomepicturesofthespaceshuttle.____5____B:Yes,youcan.Butremembertogivethembacktome.A:Sure,thanksalot.A.Haveyoueverbeentothemuseumbefore?B.Couldyoushowthemtome?C.Whatdoyouthink?D.CanIborrowthem?E.Thankyouverymuch.F.Whatareyouupto?G.Ihopeso.六、阅读表达（10分）22、阅读短文，根据短文内容回答问题，每题答案不超过5个单词。Artificialintelligence(人工智能),orAlforshort,hasbecomeanimportantpartofourdailylife.ItiscertainthatAlwillinfluenceeducation(教育)inthenextfewyears.Let’sseehow!TheroleofteachersWhatwilltheroleofteachersbeinthisroboticclassroomofthefuture?ManyteachersworrythatAIwilltaketheirjobs.Infact,wewillalwaysneedhumanteacherstomanagetheclassroomenvironmentandtoencouragestudents.Alargepartofeducationforchildrenisteachingthemsocial-emotional(社会情感)skills.WhileAIprogramscanteachstudentstoreadandsolvemathproblems,teachingsocial-emotionalskillsismorecomplex(复杂的).Thatkindoflearningneedsthehumantouchthatonlyteacherscanprovide.ClassroomsAIcanmakecertaintaskseasier.Grading(评分),forexample,canbecomequickerandeasierbyusingAI.Inthefuture,somebelieveAIwillevenbeabletotellifstudentsarehavingproblemswithacertainsubjectbasedontheirfacialexpressions(面部表情)alone.AIcanalsoprovideeducationforthosewhohavehearingproblemsorareunabletospeakthelocallanguage.AIoutsidetheclassroomAIineducationisextending(延伸)outsidetheclassroom,too.Itcanhelpstudentspreparefortests,suchascollegeentranceexams.Itcanalsohelpthemwiththeirhomework.HasyourschoolusedAI?DoyouthinkAIisthefutureofeducation?1.HowmanywayswillAIinfluenceeducationaccordingtothearticle?__________________________________________2.Whatcanhumanteachersprovidewhileteachingsocial-emotionalskills?__________________________________________3.HowcanAImakegrading?__________________________________________4.What’sthegoodnewsforpeoplewithhearingproblems?__________________________________________5.ListonethingthatAIcanhelpstudentsdooutsidetheclassroom.__________________________________________七、书面表达（20分）假如你要参加学校举行的有关“中学生应不应该做家务”的演讲比赛，请你写一篇英文演讲稿，阐述自己的观点。要求：语句通顺，意思连贯，70词左右。文中不能出现真实校名、人名和地名。提示：Doyouoftendochores?

参考答案一、单项选择（共10小题，满分20分）1、B【解析】【详解】句意：新生婴儿在医院受到很好的照顾。考查动词短语及被动语态。主语“Newly-bornbabies”与谓语之间是动宾关系，用被动语态，这里主语是短语takegoodcareof的逻辑宾语，of不可省。故选B。2、A【解析】【详解】句意：我想要给我的妈妈买一双鞋。考查冠词。根据“pair”是单数可知表示“一双”，pair以辅音音素开头，其前用不定冠词a。故选A。3、B【解析】【详解】句意：这本书将于本周出版，我迫不及待地想买它。考查动词短语。comefrom来自；comeout出版；comeback回来。根据“Ican’twaittobuyit.”可知是指这本书要出版了，故选B。4、A【解析】【详解】句意：——妈妈，你现在正在做咖啡吗？闻起来太棒了。——是的。咖啡已经做好了。自己倒吧。考查动词辨析。smell闻起来；feel摸起来；taste尝起来。根据“Mom,areyoumakingcoffeenow?”可知，还没有尝咖啡，所以是闻起来。故选A。5、A【解析】【详解】句意：——卡通电影《哪吒》最近火了。你觉得怎么样？——非常好。考查情景交际。Prettygood非常好；Ithinkso我是这样认为的；Allright行。根据“Howdoyoulikeit?”可知，问的是“你觉得怎么样”，所以的是看法，故选A。6、C【解析】【详解】句意：——你喜欢什么颜色，红色、黄色还是蓝色？——都不喜欢。我喜欢绿色。考查代词辨析。Either两者中任何一个；Both两者都；None三者或三者以上都不。根据选项“red,yelloworblue”和空后“Ilikegreen.”可知这三个颜色都不喜欢，应用none，故选C。7、C【解析】【详解】句意：——你能把垃圾拿出去吗？——没问题。情境交际，Notatall不用谢；You'rewelcome不客气；Noproblem没问题；结合一般疑问句句意，问的是“你能把垃圾拿出去吗？”只有选项C符合，故选C。8、D【解析】【详解】句意：——你交读书报告了吗？——还没有。我昨晚做作业的时候睡着了。考查现在完成时。根据“Notyet.”可知，时态是现在完成时，故选D。9、D【解析】【详解】句意：令我惊讶的是，这样一个小男孩能画这么多漂亮的画。考查介词辨析。For为了；In在里面；At在；To到。toone’ssurprise“令某人惊讶的是”，固定短语。故选D。10、A【解析】【详解】句意：——恐怕汤姆这次不能和你们一起去了。——真遗憾！考查情景交际。Whatapity真遗憾；Welldone做得好；It’sverykindofyou你真是太好了。根据“I’mafraidTomisnotgoingtojoinyouthistime.”可知，得知汤姆不能来，应表示遗憾，故选A。二、完形填空（10分）11、1.A2.B3.B4.C5.A6.C7.D8.B9.B10.D【解析】【导语】本文是一篇记叙文。文章主要讲述了马特成为科学实验之星的经过。【1题详解】句意：让我来向你们展示如何把鸡蛋放在玻璃杯中间。how如何；where在哪里；why为什么；when何时。根据下文“Mattdroppedaneggintosaltwater.”可知，此处是指他展示如何把鸡蛋放在玻璃杯中间。故选A。【2题详解】句意：那天晚上，他翻了翻《奇妙科学实验》。handedin上交；lookedthrough浏览；waitedfor等待；putaway收起来。根据下文“Whenitcametothelastpage”可知，他浏览了这本书。故选B。【3题详解】句意：这次不可能失败。work工作；fail失败；win获胜；manage管理。根据上文“Thisistherightexperimentforme!”可知，此处是指这次不可能失败。故选B。【4题详解】句意：马特很紧张，红着脸跑回座位。happy高兴；excited兴奋的；nervous紧张的；bored无聊的。根据上文“Heraisedthespoon,butnothinghappened.Thepaperlaystill.”可知，实验没有成功，所以他很紧张。故选C。【5题详解】句意：“成为科学之星似乎太难了，”马特想。difficult困难的；common普通的；natural自然的；safe安全的。根据“Matt’sblushingagain!”结合上文内容可知，马特两次实验都失败了，成为科学之星很难。故选A。【6题详解】句意：第二天早上，马特戴着米老鼠耳朵再次出现在全班同学面前。passing经过；throwing扔；wearing穿，戴；repairing修理。根据下文“Mouseearsonthehead”可知，此处是指他戴着米老鼠耳朵。故选C。【7题详解】句意：头上的老鼠耳朵是你的实验吗？play戏剧；song歌曲；painting画作；experiment实验。根据下文“No,watchmy...!Blushingismyexperiment”可知，此处有人笑问头上戴米老鼠耳朵是否就是马特的实验。故选D。【8题详解】句意：不，看我的脸！hands手；face脸；teeth牙齿；back背部。根据下文“yourbloodvesselsinthefaceopenwide”可知，此处是指马特让大家看他的脸。故选B。【9题详解】句意：当你感到有压力时，你脸上的血管会张开，让皮肤充满血液，所以你会脸红。if是否；so所以；because因为；but但是。空前“Whenyoufeelstressed,yourbloodvesselsinthefaceopenwideandfilltheskinwithblood”是脸红的原因，用so连接表因果关系的并列句。故选B。【10题详解】句意：所以最好的办法就是接受它。finish完成；change改变；hide隐藏；accept接受。根据上文“butnowIknowit’sanormalpartofbeinghuman.”可知，此处是指脸红是正常的现象，接受它即可。故选D。三、完成句子（共5小题，满分10分）12、glasses【解析】【详解】句意：桌子上有几杯牛奶。根据“are...”可知此处用名词复数glasses“杯”。故填glasses。13、Thetrainticketcostsme180yuan【解析】【详解】根据图画和提示词可知，本句可表达为“这张火车票需要花了我180元”，此处陈述一般事实，使用一般现在时；cost“花费”，动词，物作主语；thetrainticket“火车票”，me“我”，人称代词宾格；主语是第三人称单数，动词使用第三人称单数形式。故填Thetrainticketcostsme180yuan.14、Whatdoeshethinkofit【解析】【详解】根据标点以及所给词可知，句子是特殊疑问句，疑问词what放句首，助动词does放主语he之前，谓语是thinkof，宾语是it。故填Whatdoeshethinkofit“他认为它怎么样”。15、Thatisatruestoryoffriendship【解析】【详解】根据所给的词和标点可知，本句为陈述句，且为一般现在时态。that是主语；is是谓语，atruestoryoffriendship是表语。故填Thatisatruestoryoffriendship“那是一个关于友谊的真实故事”。16、shelves【解析】【详解】句意：读完后，请把书放在这些架子上。根据“these”可知，“这些”修饰名词复数；“架子”译为“shelf”，可数名词，复数形式为“shelves”。故填shelves。四、阅读理解（40分）17、1.C2.D3.A4.B5.C【解析】【导语】本文主要介绍了去亚利桑那州的旅行计划。【1题详解】主旨大意题。根据“We’llstartinnorthernArizonaandworkourwaysouth.”以及全文内容可知，本文主要介绍了去亚利桑那州的旅行计划。故选C。【2题详解】细节理解题。根据“WecanlookatthecolorfulcanyonrocksandthebeautifulColoradoRiver.”可知在大峡谷你能看到峡谷岩石和科罗拉多河。故选D。【3题详解】细节理解题。根据“WecouldjustdrivesouththroughPhoenix(风星城).Itisthecapitalcity.”可知风星城是首都。故选A。【4题详解】细节理解题。根据“WecouldjustdrivesouththroughPhoenix(风星城).Itisthecapitalcity.TherewecanlearnmoreaboutArizona.Then,let’sstopinsouthernArizona”可知如果你想更多地了解亚利桑那州，你应该向南穿过风星城。故选B。【5题详解】细节理解题。根据“We’llvisitTucson.Itisthestate’ssecondlargestcity.TherearesomeotherwonderfulcitiesinsouthernArizona,too.”可知除了图森，亚利桑那州南部还有其他一些很棒的城市。故选C。18、1.B2.D3.C4.C5.A【解析】【导语】本文是一篇应用文，主要介绍了三星堆博物馆的开放时间、票务、游客服务等信息。【1题详解】细节理解题。根据“OpeningHours:Thefirsthall:8:5—18:00.Thesecondhall:8:5—18:5.”可知，开放时间：第一大厅：8:5—18:00，第二大厅：8:5—18:5，所以A选项和D选项错误。根据“WholeyearexceptfortheafternoononChineseNewYear’sEve.”可知，一整年，除了除夕的下午，所以C选项错误。故选B。【2题详解】细节理解题。根据“WaystoBuyTickets:Alipay,WeChatandcash.”可知，购票方式：支付宝、微信、现金。故选D。【3题详解】细节理解题。根据“TicketPrice:Adult:¥72.Student:¥36.Peopleaged60orabove:Free.Childrenunder1.2meters:Free.”可知，票价：成人票一张72元，学生票一张36元，60岁及以上老人免费，1.2米以下儿童免费。根据“IfyourfathervisitsSanxingduiMuseumwithyour75-year-oldgrandmotherandyour1.3-meter-tallsister”可知，父亲、75岁的奶奶和身高1.3米的妹妹一起去看电影，共花费72+0+36=108元。故选C。【4题详解】细节理解题。根据“withadisplayareaofnearly12,000squaremeters”可知，三星堆博物馆有一个面积近1.2万平方米展区。故选C。【5题详解】推理判断题。根据全文可知，本文主要介绍了三星堆博物馆的开放时间、票务、游客服务等信息，由此推断本文来自旅游网站。故选A。19、1.C2.B3.D【解析】【导语】本文主要介绍了手势在不同的国家有不同的含义。【1题详解】细节理解题。根据“Butitmaybeunfriendlyinsomecountriesandshouldn’tbeusedatallinIran,IraqandThailand.”可知，竖起大拇指在一些国家可能不友好，根本不应该在伊朗、伊拉克和泰国使用。故选C。【2题详解】细节理解题。根据“Whatdoesmakingacirclewithyourthumbandindexfinger(食指)mean?...itusuallymeans‘zero’ratherthanOKinAustralia.”可知，在澳大利亚，用拇指和食指做一个圆圈通常意味着零。故选B。【3题详解】推理判断题。本文主要介绍了手势在不同的国家有不同的含义，所以此文可能来自杂志。故选D。20、1.D2.B3.A【解析】【导语】本文主要介绍了Pliny创作《博物志》的过程和这本百科全书的重要价值，同时指出在这些百科全书里面，由于当时的一些知识盲点，存在一些错误的内容，呼吁读者来完善这些错误。【1题详解】细节理解题。根据第三段中“NoRomanwri