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试卷第=page11页,共=sectionpages33页2022中考完形填空话题分类训练专题71科普知识(2021·江苏徐州·中考真题)(InanEnglishclass)MrWu:Boysandgirls,yesterdayIaskedyoutocollectsomeinformationaboutChina’sTianwen1probe.Let’sseewhatyou’ve___1___.LiPing:Idownloadedsomething.MayIusethePPT,MrWu?MrWu:Sure.___2___.LiPing:Lookatthispicture.OnMay15,China’sTianwen1probemadeahistoriclandingonMars!FollowingtheUS,Chinaisnowthe___3___countryintheworldto___4___landaprobeonMars.ItwillgiveChinese___5___theirfirstchancetostudytheRedPlanetclosely.GuYue:___6___wasTianwen1probesent?LiPing:InJuly2020.TheprobeenteredMarsorbit(轨道)inFebruary2021.Expertssaidthe___7___ofsendingtheprobeintoorbitwasequaltohittingasmallballfromParisandlandingitinaholeinTokyo.Andthefinal___8___wasevenmoredifficult.HeMei:Ihearit’s___9___calledthe“nineminutesofterror”.LiPing:Yes.Innineminutes,theprobehadtoreduceits____10____from20,000kmperhourtozero,landingfrom125kmaboveMars.____11____theprobeis320millionkmawayfromEarth,thereisasignaldelay(延迟)ofover10minutesiftheresearchteamtriestocontrolitfromEarth.Sotheprobehadto____12____thelandingonitsown!GuYue:That’samazing!LiPing:Indeed.Whentheprobefinallysloweddownat100metersaboveMars.Itstayedintheairand____13____thelandingarea.Ithadtomoveawayfromtheobjectsinitswaysuchasrocks,____14____finallytouchingdown.MrWu:Welldone,LiPing!Thankyouforshowingour____15____Tianwen1probe.Let’sseewhohassomethingelsetoshare…1.A.realized B.found C.understood D.met2.A.Betternot B.Notatall C.Goahead D.Withpleasure3.A.first B.second C.third D.fourth4.A.successfully B.carefully C.specially D.peacefully5.A.inventors B.fighter C.passengers D.scientists6.A.When B.Where C.How D.Why7.A.possibility B.gravity C.difficulty D.safety8.A.kicking B.hitting C.sending D.landing9.A.still B.instead C.ever D.also10.A.speed B.height C.weight D.length11.A.Though B.Until C.Unless D.As12.A.putout B.carryout C.runout D.lookout13.A.checked B.covered C.protected D.avoided14.A.while B.once C.before D.after15.A.lucky B.comfortable C.fantastic D.energetic(2021·湖南张家界·中考真题)Whatmakesusill?Itisthegerms(细菌).____16____areeverywhere.Thearevery____17____.Youcan’tfindthemwithyoureyes,butyoucanseethem____18____amicroscope(显微镜).Therecouldbehundredsofthemonaverysmallthing.Germsarealwaysfoundin____19____water.Whenwelookatdirtywaterunderthemicroscope,weshallsee____20____.Soyourfatherandmotherwillnotletyoudrinkdirtywater.Germsarefoundnotonlyin____21____.Theyarefound____22____inairanddust(灰尘).Whenyou____23____yourfinger,ifsomedustfromthefloorgoesintothecut,somegermswouldgointoyourfinger.Thenyouwillhavemuchpaininit.Sometimesgermswouldgointoallofyourbody,andyouwouldhavepaineverywhere.16.A.Germs B.Books C.Gardens17.A.big B.small C.long18.A.with B.to C.of19.A.clean B.tidy C.dirty20.A.them B.him C.they21.A.food B.drink C.water22.A.neither B.also C.too23.A.cut B.check C.make(2021·黑龙江齐齐哈尔·中考真题)Haveyouevernoticedthatyourfingersarewrinkled(有皱纹的)whenyou’vejustfinishedswimmingor___24___cloths?Itseems___25___yourhandshaveaged30yearsinashorttime.Butisthisanaccident?Orisitsomethingthatnaturehasbuiltintoourbodies?Thewrinkleslookedabit___26___thepatternsonthebottomoftherunningshoes.So___27___madeaguessthatwrinklesonfingersmightbeabletohelpthehanksholdthingsbetter.Totestthis,researchersasked20peopletopickupmarbles(弹珠)fromwater___28___theirhands.But___29___theystartedtopickupthemarbles,halfthepeoplehadtokeeptheirhandsinwaterforhalfanhour.Theresearchersdiscoveredthepeoplewhohadwrinkledfingerscompletedthetaskfasterthatthosewhosehandsweredry.Butwhenthey___30___tomovedrymarbles,allthepeopleperformedthesame,nomatterwhether___31___hadthewrinkledfingersornot.Ourancestorsmightnotplaywithmarbles,butwrinkledfingerscouldmake___32___easierforthemtoclimbaroundinthewetforestsandcatchfishfrom___33___.Similarly,ourfeet___34___getwrinkledinwater.Thismaydevelopfromourancestors’needtorun___35___thewetground.Butthequestionis,ifwrinkledfingersaresohelpful,___36___don’tourhandsjuststaythatwayallthetime?Infact,there___37___severaldisadvantagesaboutwrinkledfingers.Theymakeusfeel___38___.Andwrinkledfingersdon’thaveenoughsenseoftouch24.A.making B.washing C.folding25.A.that B.which C.what26.A.after B.like C.into27.A.science B.scientific C.scientists28.A.with B.by C.from29.A.after B.before C.while30.A.ask B.areasked C.wereasked31.A.we B.they C.you32.A.this B.that C.it33.A.rivers B.roads C.skies34.A.also B.too C.either35.A.under B.on C.in36.A.how B.which C.why37.A.are B.have C.is38.A.powerful B.enjoyable C.uncomfortable(2021·山东潍坊·中考真题)Spacesuitsdon’tjustmakeastronautslookcool.Withoutthese___39___suits,astronautswouldn’tbeabletoleavetheirspaceship.Thatistosay,theywouldn’tbeableto___40___ontheMoonorworkoutsidetheInternationalSpaceStation.Spaceisa___41___placeforhumanbeings.Firstly,thereisnoairtobreathe.Secondly,spacealsohashighlevelsofradiation(辐射),energythatcanpassthroughourbodiesandmakeus___42___.Thirdly,somepartsofspacearereallycold___43___otherpartsareveryhot.Soastronautscoulddieinjustafewsecondsifthey___44___outsidetheirspaceshipwithouttheirsuits.Withaspacesuit,though,astronautscanmovearoundinspaceforseveralhours.Spacesuitskeepastronauts___45___sealed(密封的)inside.AbackpacksendsO2intoletastronautsbreathenormally.Atthesametime,theCO2___46___astronautsbreatheoutissuckedaway.Thesuitalsoprotectsthemfromharmfulradiationandfast-movingspacedust.___47___thespacesuitisanothersuitthatlookslikeapairoftightpajamas(睡衣)withlittlepipesrunningthroughthem.Waterrunsthroughthesepipesto___48___astronautsbecausewearingaspacesuitcanmakeastronautsveryhot!39.A.private B.special C.plastic D.expensive40.A.run B.walk C.live D.surf41.A.funny B.natural C.beautiful D.dangerous42.A.sick B.bored C.strong D.relaxed43.A.after B.since C.before D.while44.A.rushed B.jumped C.stepped D.escaped45.A.safely B.quickly C.quietly D.terribly46.A.who B.this C.that D.whether47.A.Above B.Under C.Behind D.Between48.A.washaway B.warmup C.cooloff D.cleanout(2020·山东潍坊·中考真题)AgroupcalledNewStoryisworkingwithacompanycalledIcontoquicklybuildlotsofhousesforpoorpeopleinTabasco,Mexico.Thewaytheyarebuildingthehousesis___49___-by3D-printingtechnology.NewStoryisagroup___50___workstobringcheapbutgoodhousestopeoplewhocan't___51___them.Thegrouphasbuiltover2,700housesinplaces___52___Bolivia,EISalvador,HaitiandMexico.Inthepast,NewStorybuilt___53___housesinanormalway.Butit___54___alongtime.That's___55___NewStorybegantoworkwithIcon.Iconhasdevelopedawaytobuildhouses___56___by3D-printingthemwithconcrete(混凝土).SomeareaswhereNewStorywantstobuildhousessufferfromearthquakes,___57___Icon'shouseshavebeendesignedtoholdupinearthquakeconditions.ThehousesinTabascohavetwobedrooms,alivingroom,akitchen,andabathroom.Becausethehousesarecreatedwithacomputerdesign,it'seasyto____58____thedesigntosuittheneedsofdifferentfamilies.Theyareexpectedtoliveinlaterthisyear.49.A.common B.expensive C.unusual D.strong50.A.these B.those C.this D.that51.A.clean B.repair C.afford D.borrow52.A.by B.with C.like D.between53.A.its B.his C.her D.my54.A.had B.took C.cost D.spent55.A.why B.how C.what D.when56.A.possibly B.quickly C.carefully D.suddenly57.A.for B.so C.or D.as58.A.share B.print C.change D.produce(2020·广东广州·一模)Laughterisnaturalforpeople.Westarttolaughataboutfourmonthsofage.Westarttolaugheven____59____westarttospeak.Laughterconnectsuswithothers.Welaughmorewhenwearewithotherpeople.It’sdifficulttopretendtolaugh.Laughteris____60____.Whenpeoplepretendtolaugh,mostpeopleknowit’snotreal.Whendopeoplelaugh?Only10to20percentoflaughterisaboutsomething____61____.Mostlaughterisaboutbeingfriendlywithotherpeople.Mostlaughtersays,“Idon’twantto____62____withyou.Iwanttobefriendlywithyou.”Thiskindoflaughterbringspeopletogether.Weoftenlaughwhenwefeelnervous.Inmovies,thereisoftenajokeatanexcitingmomentwheneveryonefeelsnervous.Itisusuallya(n)____63____joke,butwelaughalot.Ourlaughterhelpsus____64____.Whydoesn’teveryonelaughatthesamejoke?Noteveryonehasthesamesenseof____65____.Somepeoplethinkajokeisfunny,butotherpeopledon’tthinkso.Peoplehavedifferentideasaboutwhatisfunny.Ourideaofwhatisfunnychangeswith____66____.Foryoungchildren,theworldisnew.Theyareinterestedinmanythings,sotheylaugh____67____.Teenagersoftenlaughtoprotectthemselves.Adultslaughatthemselvesandotherpeoplewithsimilarproblems.Theylaughatthingsthatgivethemstress.Our____68____forlaughterchangegradually.59.A.when B.before C.after D.until60.A.honest B.difficult C.happy D.different61.A.crazy B.wonderful C.funny D.amazing62.A.laugh B.work C.play D.compete63.A.small B.big C.interesting D.famous64.A.work B.exercise C.sleep D.relax65.A.smell B.duty C.humour D.safety66.A.knowledge B.places C.time D.culture67.A.alittle B.alot C.loudly D.happily68.A.examples B.minds C.results D.reasons(2021·陕西·西工大附中分校模拟预测)Earsareanimportantpartofourface.Letmetellyou_____69_____interestingaboutourearsandourcharacters.Thesizeandshapeofourearsshowourcharactermorethanany_____70_____partoftheface.Otherparsofthefacechangeshapeasweget_____71_____,butearsdonotchange_____72_____shapes.Theyonlychangeinsize._____73_____people’scharactersfromtheirearsisaveryoldscience.Inoldtimes,peoplethoughtthatapersonwithabigearhadagoodandgenerouscharacter.Theythoughtthatapersonwhoseearswereapaleandsmallwasdangerous.Theyalsothoughttheshapeoftheearshowed_____74_____personwasmusicalornot.Today,manypeoplebelievethatthesizeandshapeoftheearhelpyouknowifapersonismusical.Earsare_____75_____,andeachcharacteristichasameaning.Nexttimeyoulookataperson,seeifhisorherearsarelarge,middlesizedorsmall.Lookatthelobes(耳垂)Chinesepeoplebelievepeoplewithbigearlobes_____76_____havegoodluck.Earsthatarealwaysredmeanapersonmay_____77_____angryeasily,orheorshemayjusthavehighbloodpressure.Earsthatarealwayscoldandpalemeanapersonhasanervouscharacter.Andabiginsideholeoftheearmeansapersonismusical.Canyou_____78_____moreaboutourearsandourcharacters?69.A.everything B.something C.anything D.nothing70.A.another B.others C.theother D.other71.A.easier B.older C.younger D.stronger72.A.our B.his C.their D.your73.A.Believing B.Greeting C.Reading D.Controlling74.A.if B.how C.why D.whether75.A.same B.similar C.difficult D.different76.A.always B.seldom C.hardly D.never77.A.get B.take C.achieve D.receive78.A.getout B.putout C.findout D.sellout(2021·广东·铁一中学三模)阅读下面短文,掌握其大意,然后从1~10各题所给的A、B、C和D项中,选出最佳选项,并在答卷上将该项涂黑。TraditionalChinesemedicine(TCM)isanimportantpartofChineseculture.TCMhasalonghistory.The____79____medicalclassicinChina,Huangdi’sClassiconMedicine,cameoutmorethan2,000yearsago.Thebookisabouttherelationshipbetweenmanand____80____.InChineseculture,yinandyangarethetwopartsofnature.Naturekeepsbalancedifyinandyangwork____81____together.Thehumanbodyneedssucha____82____too.TCMhelpstodothat.Quitespecially,forsomehealthproblems,adoctorofTCMdoesnotgiveyou____83____.Instead,hemaygiveyoujustafoodplanandrightwaystoeat.Forexample,itiscommonto____84____onthewaytoschool,atourworkdesk,orinfrontoftheTV.ButTCMthinksit’s____85____.Herearethecorrectways:Sitdowntoeat.Whileeating,____86____theTVandkeepawayfromtheworkdesk.Eatseasonalfoods.Donotmissanyofthethreemeals.Also,getyourbody____87____often.Justasthesayinggoes,runningwaterisneverstale.Nowadays,traditionalChinesemedicineisbecomingmoreandmore____88____aroundtheworld.Agovernmentreportsayspeoplein183countriesandareasarenowusingTCM.79.A.easiest B.earliest C.newest D.mostvaluable80.A.objects B.plants C.animals D.nature81.A.hard B.well C.quietly D.confidently82.A.culture B.book C.balance D.promise83.A.time B.advice C.medicine D.difficulty84.A.eat B.drink C.play D.smile85.A.wrong B.boring C.helpful D.natural86.A.cleanup B.showoff C.lookup D.turnoff87.A.staying B.relaxing C.moving D.sitting88.A.expensive B.safe C.modern D.popular(2021·广东广州·一模)Howmanythingscanyouseeinthenightsky?Alot!___89___acleareveningyoumightseetheMoonandsomeplanets.And___90___sparklingstarscanbeseen,too.Youcanseeeven___91___withatelescope.Youmightseestarswhereyouonlysawdarkspacebefore.Youmightsee___92___manystarslookmuchlargerthanothers.Youmightalsoseesomestars___93___lookwhitearereallyredandblue.Butscientistsbelievetherearesome___94___thingsintheskythatweneversee.We___95___seethemwiththebiggesttelescopeintheworld,evenwhenitistheclearestnightoftheyear.That’sbecausetheyarethedeadstarsthat___96___blackholes.Youmightfind___97___hardtoimaginestarsdie.Afterall,ourSunisastar.Yearafteryearweseeitburning_____98_____inthesky,givingusheatandlight.TheSundoesn’tseem_____99_____gettingoldorweak._____100_____,starsdoburnoutanddieafterbillionsofyears.Asastar’sgasesare_____101_____,theygiveofflightandheat.Butwhenthegasesrunout,thestarstops_____102_____andbeginstodie.Sothenexttimeyoustareupattheamazingnightsky,remember:thereismoreintheskythanthatmeetstheeye._____103_____wonderfulplaceitis!89.A.In B.On C.At D.For90.A.hundredof B.hundreds C.hundredsof D.twohundreds91.A.much B.many C.more D.most92.A.when B.which C.what D.that93.A.which B.whether C.who D.what94.A.other B.another C.theother D.theothers95.A.can B.could C.can’t D.couldn’t96.A.call B.called C.werecalled D.arecalled97.A.this B.that C.one D.it98.A.brighten B.brightly C.bright D.brightness99.A.be B.being C.tobe D.been100.A.But B.So C.And D.However101.A.burns B.burning C.toburn D.burned102.A.shining B.toshine C.shines D.shine103.A.How B.What C.Whata D.Howa答案第=page11页,共=sectionpages22页参考答案:1.B2.C3.B4.A5.D6.A7.C8.D9.D10.A11.A12.B13.C14.C15.C【解析】【分析】文章大意:文章主要讲述了吴老师给孩子们的一堂课,关于收集一些关于中国“天问一号”探测器的信息,让孩子们自主探究,自主学习,自主讨论。1.句意:让我们看看你们发现了什么。realized意识到;found发现;understood理解;met遇见。根据上文“yesterdayIaskedyoutocollectsomeinformationaboutChina’sTianwen1probe.”昨天我让你们收集一些关于中国“天问一号”探测器的信息。可知此处应是说让我们看看你们发现了什么,故选B。2.句意:当然,继续吧。Betternot最好不;Notatall一点也不;Goahead继续;Withpleasure很荣幸。根据上文李平问吴老师可以用那个PPT吗,结合“Sure.”可知吴老师应是同意李平使用,因此Goahead符合语境,故选C。3.句意:中国成为世界上第二个成功登陆火星探测器的国家。first第一;second第二;third第三;fourth第四。根据上文“FollowingtheUS,”继美国之后,可知中国成为世界上第二个成功登陆火星探测器的国家,故选B。4.句意:中国成为世界上第二个成功登陆火星探测器的国家。successfully成功地;carefully仔细地;specially特别地;peacefully和平地。根据“FollowingtheUS,Chinaisnowthe…countryintheworldto…landaprobeonMars.”结合语境及选项,可知是中国成为世界上第二个成功登陆火星探测器的国家,故选A。5.句意:这将使中国科学家首次有机会近距离研究这颗红色星球。inventors发明者;fighter打架者;passengers乘客;scientists科学家。根据“firstchancetostudytheRedPlanetclosely”第一次有机会近距离研究这颗红色星球,可知应是科学家们研究,故选D。6.句意:天问一号探测器是什么时候发出的?When何时;Where哪里;How怎样、如何;Why为什么。根据下文的回答“InJuly2020.”可知此处应是问天问一号探测器是什么时候发出的,故选A。7.句意:专家表示,将探测器送入轨道的难度相当于从巴黎击中一个小球,然后将其降落在东京的一个洞里。possibility可能性;gravity重力;difficulty困难;safety安全。根据“sendingtheprobeintoorbitwasequaltohittingasmallballfromParisandlandingitinaholeinTokyo.”将探测器送入轨道相当于从巴黎击中一个小球,并将其降落在东京的一个洞中,可知这里说的是困难的程度,故选C。8.句意:最后的着陆更加困难。kicking踢;hitting撞击;sending发送;landing着陆。根据“Andthefinal…wasevenmoredifficult.”结合语境及选项,可知最后的着陆更加困难,故选D。9.句意:我听说它也叫“恐怖九分钟”。still仍然;instead相反;ever曾经;also也。根据“Ihearit’s…calledthe“nineminutesofterror”.”结合语境及选项,可知是我听说它也叫“恐怖九分钟”,故选D。10.句意:在9分钟内,探测器必须将速度从每小时2万公里降至零,在火星上空125公里处着陆。speed速度;height高;weight重;length长。根据“Innineminutes,theprobehadtoreduceits…from20,000kmperhourtozero,”结合语境及选项,可知是在9分钟内,探测器的速度从每小时2万公里降为零,故选A。11.句意:虽然探测器距离地球3.2亿公里,但如果从地球上控制探测器,信号会延迟10分钟以上。Though虽然;Until直到;Unless除非;As作为。根据“…theprobeis320millionkmawayfromEarth,thereisasignaldelay(延迟)ofover10minutesiftheresearchteamtriestocontrolitfromEarth.”可知前后句之间存在一种相反的让步关系,因此用Though引导让步状语从句,故选A。12.句意:所以探测器必须自己完成着陆!putout扑灭;carryout完成、实现;runout用尽;lookout小心。根据“Sotheprobehadto…thelandingonitsown!”结合上文语境及选项,可知是探测器必须自己完成着陆,故选B。13.句意:当探测器最终减速时,在离火星100米的高空,它停留在空中,保护着陆点。checked核对;covered覆盖;protected保护;avoided避免。根据“Whentheprobefinallysloweddown.at100metersaboveMars.itstayedintheairand…thelandingarea.”结合语境及选项,可知是当探测器最终减速时,在离火星100米的高空,它停留在空中,保护着陆点,故选C。14.句意:在最终着陆之前,它必须以自己的方式远离物体,比如岩石。while而;once一旦;before之前;after之后。根据“Ithadtomoveawayfromtheobjectsinitswaysuchasrocks,…finallytouchingdown.”可知在最终着陆之前,它必须以自己的方式远离物体,故选C。15.句意:感谢你向我们展示奇妙的天问一号探测器。lucky幸运的;comfortable舒服的;fantastic奇异的;energetic精力充沛的。根据“Thankyouforshowingour…Tianwen1probe.”结合文章内容及选项,可知天问一号探测器应是非常奇妙的,故选C。16.A17.B18.A19.C20.A21.C22.B23.A【解析】【分析】文章介绍了细菌都会在生活中哪里会被发现以及细菌对人类的危害。16.句意:细菌无处不在。Germs细菌;Books书;Gardens花园;根据“Whatmakesusill?Itisthegerms(细菌).”可知,此处说的是细菌无处不在,故选A。17.句意:它们很小。big大的;small小的;long长的;根据“Youcan’tfindthemwithyoureyes”可知,细菌是非常小的,故选B。18.句意:你用眼睛找不到它们,但你可以用显微镜看到它们。with用;to朝,向;of……的;根据“amicroscope”可知,此处指的是用显微镜能看到细菌,故选A。19.句意:在脏水里总能发现细菌。clean干净的;tidy整洁的;dirty脏的;根据“Whenwelookatdirtywaterunderthemicroscope”可知,此处指的是在脏水里能发现细菌,故选C。20.句意:当我们在显微镜下观察脏水时,我们会看到它们。them它们,宾格;him他;they它们,主格;空格作动词的宾语,应用宾格;此处指代的是前面提到的复数名词Germs,应用them代替,故选A。21.句意:细菌不仅存在于水中。food食物;drink饮料;water水;根据“Germsarealwaysfoundin...water.”可知,这里说的是细菌不仅存在于水中,故选C。22.句意:它们也存在于空气和灰尘中。neither两者都不;also也,用于肯定句句中;too也,用于肯定句句末;根据“Germsarefoundnotonlyin...”可知,此处表达的是“也”,肯定句句中用also,故选B。23.句意:当你割伤手指时,如果地板上的灰尘进入伤口,一些细菌就会进入你的手指。cut切,割;check检查;make制作;根据“ifsomedustfromthefloorgoesintothecut”可知,此处说的是如果切到手指,故选A。24.B25.A26.B27.C28.A29.B30.C31.B32.C33.A34.A35.B36.C37.A38.C【解析】【分析】本文介绍了手在水里会出现褶皱的优缺点。24.句意:你曾注意到你的手指在刚游完泳或者洗完衣服的时候有皱纹吗?making做,使;washing洗;folding折叠。根据“Haveyouevernoticedthatyourfingersarewrinkled...”和常识可知,洗过衣服后手有皱纹。故选B。25.句意:你的手看起来短时间内老了30年。that那个;which哪个;what什么。Itseemsthat...表示“看起来”,固定句型。故选A。26.句意:皱纹有点像运动鞋鞋底的图案。after在……之后;like像;喜欢;into到……里面。looklike表示“看起来像”。故选B。27.句意:因此科学家猜测手指上的皱纹可能是帮助手更好的拿东西。science科学,名词;scientific科学的,形容词;scientists科学家,名词。根据“...madeaguessthat...”可知此处指某人猜测。故选C。28.句意:为了测试这件事,研究者让20个人用手从水中捡弹珠。with和;by通过;from从。此空表示“用手”,用身体某个部位,用介词with。故选A。29.句意:但是在他们开始捡弹珠之前,一半人必须把手放到水里半个小时。after在……之后;before在……前面;while当……时。根据“Soscientistsmadeaguessthatwrinklesonfingersmightbeabletohelpthehanksholdthingsbetter.”可知这个实验是为了验证手上的皱纹是否为了帮助人们拿东西,因此一部分人需要在捡弹珠之前把手当到水里,泡出皱纹。故选B。30.句意:但是当他们移动干弹珠的时候,所有人表现都一样,不论手上是否有皱纹。ask问;areasked被问;wereasked被问,一般过去时。根据“Theresearchersdiscoveredthepeoplewhohadwrinkledfingerscompletedthetaskfasterthatthosewhosehandsweredry.”可知描述过去的事,用一般过去时,主语they和ask之间是动宾关系,因此用一般过去时的被动语态。故选C。31.句意:但是当他们移动干弹珠的时候,所有人表现都一样,不论手上是否有皱纹。we我们;they他们;you你们,你。此空指“allthepeople”用人称代词they。故选B。32.句意:我们的祖先可能不玩弹珠,但是有皱纹的手能够让他们在潮湿的深林中攀爬,从河里抓鱼更简单。this这个;that那个;it它。此空用it作形式宾语,真正的主语是不定式。故选C。33.句意:我们的祖先可能不玩弹珠,但是有皱纹的手能够让他们在潮湿的深林中攀爬,从河里抓鱼更简单。rivers河;roads道路;skies天空。根据“...thatwrinklesonfingersmightbeabletohelpthehanksholdthingsbetter.”可知手上的皱纹使与有水有关的工作变得简单。故选A。34.句意:相同地,我们的脚在水中也会有皱纹。also也,位于句中。too也,位于肯定句句末;either也,位于否定句句末。此句为肯定句,且位于句中。故选A。35.句意:这可能是从我们的祖先需要在潮湿地面跑步发展来的。under在……下面;on在……上面;in在……里面。根据“...thewetground.”可知此处指在潮湿的地面跑步。故选B。36.句意:但是问题是,如果有皱纹的手如此有用,为什么我们的手不一直那样?how怎样;which哪个;why为什么。根据“Butthequestionis...”可知此处引出疑问,用why引导。故选C。37.句意:事实上,有皱纹的手有很多缺点。are是;have有;is是。此处为Therebe句型,主语是复数,be动词用are。故选A。38.句意:那可能让我们感到不舒服。powerful有力量的;enjoyable快乐的;uncomfortable不舒服的。根据“Infact,thereareseveraldisadvantagesaboutwrinkledfingers.”可知此处指皱纹的手的缺点,C选项符合。故选C。39.B40.B41.D42.A43.D44.C45.A46.C47.B48.C【解析】【分析】本文主要介绍了宇航服对宇航员的作用以及它的构造。39.句意:没有这些特殊的宇航服,宇航员就不能离开他们的宇宙飞船。private私人的;special特别的;plastic塑料的;expensive昂贵的。根据“astronautswouldn’tbeabletoleavetheirspaceship”可知,这些特别的宇航服能让宇航员成功地离开飞船,故选B。40.句意:也就是说,他们不能在月球上行走,也不能在国际空间站之外工作。run跑步;walk行走;live居住;surf冲浪。根据“theywouldn’tbeableto…ontheMoon”及常识,可知,此处是指宇航员在月球上行走,故选B。41.句意:太空对人类来说是一个危险的地方。funny搞笑的;natural自然的;beautiful漂亮的;dangerous危险的。根据“Firstly,thereisnoairtobreathe.Secondly,spacealsohashighlevelsofradiation”可知,太空是危险的地方,故选D。42.句意:能量可以通过我们的身体,使我们生病。sick病态的;bored无聊的;strong强壮的;relaxed放松的。根据“Secondly,spacealsohashighlevelsofradiation”可知,这些辐射能让人们生病,故选A。43.句意:第三,太空的一些部分很冷,而其他部分很热。after在……之后;since自从;before在……之前;while然而。根据“somepartsofspacearereallycold”及“otherpartsareveryhot”可知,这是将两部分进行对比,一些部分很冷,而其他部分很热,故选D。44.句意:因此,如果宇航员不穿宇航服走出飞船,他们可能会在几秒钟内死亡。rushed冲出;jumped跳跃;stepped行走;excaped逃跑。根据“they…outsidetheirspaceshipwithouttheirsuits.”可知,不穿宇航服就在飞船外行走会有生命危险,故选C。45.句意:太空服将宇航员安全地密封在里面。safely安全地;quickly快速地;quietly安静地;terribly糟糕地。根据“letastronautsbreathenormally”可知,这种衣服会让他们安全地待在里面,故选A。46.句意:与此同时,宇航员呼出的二氧化碳也被吸走了。who谁;this这个;that引导定语从句;whether是否。此处是定语从句,先行词CO2指物,在从句中作宾语,用that引导定语从句,故选C。47.句意:宇航服下面还有一套看起来像紧身睡衣的宇航服,里面有小管子。above在……之上;under在……之下;behind在……之后;between在……之间。根据常识,宇航服有很多层,在下面的一层是看起来像睡衣一样的宇航服,故选B。48.句意:水通过这些管道给宇航员降温,因为穿宇航服会让宇航员很热。washaway冲走;warmup热身;cooloff冷却;cleanout清除。根据“becausewearingaspacesuitcanmakeastronautsveryhot”可知,这个可以让宇航员降温,故选C。49.C50.D51.C52.C53.A54.B55.A56.C57.B58.C【解析】【分析】这是一篇说明文,文章主要介绍NewStory团队和ICON见智科技公司用3D打印技术帮助穷人建造房子。49.句意:他们建造房子的方式很不寻常,是通过3D打印技术。common普通的;expensive昂贵的;unusual不寻常的;strong强壮的。根据“3D-printingtechnology”可知3D打印技术建造房子不寻常,用形容词unusual。故选C。50.句意:新故事是一个团队,给那些付不起钱的人带来便宜又好的房子。these这些;those那些;this这个;that那个。agroup后面是定语从句,先行词是group,定语从句缺主语,用关系代词that。故选D。51.句意:新故事是一个团队,给那些付不起钱的人带来便宜又好的房子。clean清理;repair修理;afford支付得起;borrow借。根据“bringcheapbutgoodhousestopeople”可知此处表达的是付不起钱用couldn’tafford。故选C。52.句意:这个团队在像玻利维亚、萨尔瓦多、海地和墨西哥这样的地方建造了超过2700栋房子。by通过;with和;like像;between在二者之间。根据“Bolivia,EISalvador,HaitiandMexico”可知是在举例子,用like。故答案为C。53.句意:在过去,新故事用正常的方式建造它的房子。its它的;his他的;her她的;my我的。根据“NewStory”可知此处用its表示“它的”。故选A。54.句意:但是要花很长时间。had有;took拿走,做某事花某人多长时间;cost某人花费钱;spent某人花费时间或金钱在某物上或做某事。主语是it是形式主语,真正的主语是动词“建造房子”,谓语动词用took。故选B。55.句意:那是为什么新故事开始用Icon来工作。why为什么;how怎样;what什么;when什么时间。前面解释了原因,此处用why来说明“那就是为什么……的原因”。故选A。56.句意:Icon发展了一种方法用3D打印和混凝土来建房子。possibly可能;quickly迅速地;carefully小心地;suddenly突然。根据“by3D-printingthemwithconcrete”可知此处用副词carefully表示细心地。故选C。57.句意:新故事建造房子的一些地区受到地震的侵袭,因此Icon的房子被设计出来能承受住地震。for为了;so因此;or否则;as因为。前面讲述的是原因,此处用连词so表示“因此”。故选B。58.句意:因为这些房子用电脑进行创作,很容易改变设计来满足不同家庭的需要。share分享;print打印;change改变;produce生产。根据“suittheneedsofdifferentfamilies”可知此处用动词change表示根据需要对设计进行改变。故选C。59.B60.A61.C62.D63.A64.D65.C66.C67.B68.D【解析】【导语】本文主要谈论笑在人们生活中的作用,并解答人们何时会笑?为什么会笑?59.句意:我们甚至在开始说话前就开始会笑了。when当……时候;before在……前;after在……后;until直到。根据“Westarttolaughataboutfourmonthsofage”以及“Westarttolaugheven…westarttospeak”可知,在四个月时就开始笑。由此可判断,我们在开始说话前就开始会笑。故选B。60.句意:笑是真诚的。honest真诚的,诚实的;difficult困难的;happy快乐的;different不同的。根据“Whenpeoplepretendtolaugh,mostpeopleknowit’snotreal”可知,此处指笑是真诚的,故选A。61.句意:只有10%到20%的笑声是关于有趣的事情。crazy疯狂的;wonderful精彩的;funny搞笑的;amazing令人惊讶的。根据“Only10to20percentoflaughterisaboutsomething”可知,遇到有趣的事情会发出笑声,故选C。62.句意:我不想和你竞争。laugh大笑;work工作;play玩耍;compete竞争。根据“Iwanttobefriendlywithyou”可知,想跟对方友好相处,不想竞争,故选D。63.句意:这通常是一个小笑话,但我们经常笑。small小的;big大的;interesting有趣的;famous著名的。根据“butwelaughalot”可知,后文表示转折,前表示只是一个小小的笑话,故选A。64.句意:我们笑声帮我们放松。work工作;exercise锻炼;sleep睡觉;relax放松。根据“Ourlaughterhelpsus”可知,可以帮助人们放松,故选D。65.句意:不是每个人都有相同的幽默感。smell味道;duty责任;humour幽默;safety安全。根据“Somepeoplethinkajokeisfunny,butotherpeopledon’tthinkso.Peoplehavedifferentideasaboutwhatisfunny”可知,每个人的幽默感都是不同的,故选C。66.句意:我们所认为的“有趣”是随着时间的推移而变化的。knowledge知识;places地方;time时间;culture文化。本段讲述,从幼儿到成人笑的理由各不相同。由此可知,我们所认为的“有趣”是随着时间的推移而变化的,故选C。67.句意:他们对很多事情都感兴趣,所以他们笑得多。alittle一点;alot许多;loudly大声地;happily开心地。根据“Theyareinterestedinmanythings”可知,对许多事情感兴趣,所以笑得多一些,故选B。68.句意:我们笑的理由逐渐改变。examples例子;minds思想;results结果;reasons理由。根据本段开头“Ourideaofwhatisfunnychangeswith”可知,每个人笑的理由都不一样,故选D。69.B70.D71.B72.C73.C74.D75.D76.A77.A78.C【解析】【导语】本文主要讲述了一些关于我们的耳朵和性格的有趣的事情。69.句意:让我告诉你一些关于我们的耳朵和性格的有趣的事情。everything一切;something一些事情;anything任何事情;nothing没有什么事。根据空后的“aboutourearsandourcharacters”可知,此处表示“一些事情”,且句子是一个肯定句,应用something。故选B。70.句意:耳朵的大小和形状比脸的其他部位更能体现我们的性格。another另一个;others别人,剩余的一部分;theother两者中的另一个;other其他的。根据句意可知,此处表示“其他的”,构成“anyother+单数名词”的结构。故选D。71.句意:随着年龄的增长,脸部的其他部位会改变形状,但耳朵不会改变。easier更容易的;older更老的;younger更年轻的;stronger更强壮的。根据常识可知,人会越来越老。故选B。72.句意:随着年龄的增长,脸部的其他部位会改变形状,但耳朵不会改变。our我们的;his他的;their他/她/它们的;your你(们)的。根据句意可知,此处指的是“耳朵的形状”,句中的名词ears是复数形式,由此可推知此处指的是“它们的”。故选C。73.句意:通过耳朵读人的性格是一门非常古老的科学。Believing相信;Greeting致敬,欢迎;Reading阅读;Contoling控制。根据“people’scharacters”可知,此处指的是从耳朵来读懂人的性格。故选C。74.句意:他们还认为耳朵的形状可以显示一个人是否有音乐天赋。if是否;how怎么样;why为什么;whether是否。根据句中的“ornot”可知,此处只能用whether。故选D。75.句意:耳朵是不同的,每个特征都有其含义。same相同的;similar相似的;difficult困难的;different不同的。根据“eachcharacteristichasameaning”可知,耳朵是不同的。故选D。76.句意:中国人相信大耳垂的人总是有好运气。always总是;seldom很少,不常;hardly几乎不;never从不。根据“peoplewithbigearlobes”可知,大耳垂的人总是有好运气。故选A。77.句意:耳朵总是红色意味着一个人可能很容易生气,或者他或她可能只是有高血压。get变得;take拿;achieve完成;receive收到。根据“angry”可知,需要一个系动词,故选A。78.句意:你能更多地了解我们的耳朵和性格吗?getout逃离;putout扑灭;findout发现,找到;sellout卖完。根据句意及空后“moreaboutourearsandourcharacters”可知,此处表示找到更多我们的耳朵和性格的信息。故选C。79.B80.D81.B82.C83.C84.A85.A86.D87.C88.D【解析】【导语】本文主要介绍了中医的一些文化以及它对世界各地的影响。79.句意:中国最早的医学经典《黄帝内经》问世于2000多年前。easiest最容易的;earliest最早的;newest最新的;mostvaluable最有价值的。根据“morethan2,000yearsago”可知,此处介绍最早出现的时间,故选B。80.句意:这本书是关于人与自然的关系的。objects目标;plants植物;animals动物;nature自然。根据“InChineseculture,yinandyangarethetwopartsofnature”可知,此处是指人与自然的关系,故选D。81.句意:如果阴阳和谐相处,自然就会保持平衡。hard难地;well好地;quietly安静地;confidently自信地。根据“ifyinandyangwork…together.”可知,此处是指阴阳和谐相处,故选B。82.句意:人体也需要这样的平衡。culture文化;book书;balance平衡;promise承诺。根据“Naturekeepsbalanced”可知,人类也跟自然一样,需要这样的平衡,故选C。83.句意:特别的是,对于一些健康问题,中医医生不会给你开药。time时间;advice建议;medicine药物;difficulty困难。根据“adoctorofTCMdoesnotgiveyou”以及“Instead,hemaygiveyoujustafoodplanandrightwaystoeat”可知,中医往往会给一些通过食疗的建议来代替药物
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