2022版高考英语一轮复习课时提升作业九必修3Unit9Wheels【含答案】

九必修3Unit9WheelsⅠ.阅读理解AIfyouliveinWashington,D.C.,orRedwood,Calif.,youmayhaveglimpsedasmall,boxyrobotrollingalongalocalsidewalk,mindingitsownbusiness,butattractingtheattentionofmanyacuriousonlooker.TheautonomousmachineswerepartofapilotprogramlastyearbyStarshipTechnologiesfocusedondeliveringmealsfromlocalrestaurantsindozensofcitiesaroundtheworld.“Today,morethanever,peopleleadabusyanddiverselife,”LexBayer,Starship’sCEO,saidinastatementonline.“Thehassleofneedingtorearrangeyourlifeforadeliverywillbecomeathingofthepast.Youdon’thavetoswitchyourworkingfromhomeday,reschedulemeetings,visitalocker,drivetoapostofficeorcontactadeliverymanallbecauseofamisseddelivery.”Thepackagedeliveryserviceisnotavailabletoeveryonejustyet.Thecompanysaidit’srollingouttheserviceinMiltonKeynes,England.Thewheeledrobotshaveatopspeedof4mphandcandetectobstaclesfromasfaras30feetaway.“Therobotcanoperatethroughjustaboutanything,”NickHandrick,headofoperationsforStarship’sD.C.office,toldTheWashingtonPost’sMauraJudkislastyear.“Ifyouhadsomethingintheway—astick—it’sabletoclimbtheedgesofaroad.”Bygivingcustomerscontrolofwhendeliveriesoccur,StarshipTechnologiesisofferingitsserviceasawaytobattlepackagetheft.Initsannouncement,thecompanycitedstatisticsfromaWakefieldResearchPollforComcastlastyearthatfoundthat3in10Americanswholiveinhousesortownhouseshavehadpackagesstolen.Tosignupfortheservice,whichcostsalittlemorethan$10permonth,customersneedtodownloadthecompany’sapp.Customersthencreatea“StarshipDeliveryAddress”,auniqueaddressinsideaStarshipfacility,insteadofaresidence,wheretheycanhavepackagessentfromplacessuchasA.OnceapackageisdeliveredtotheStarshipaddress,customersreceiveatextthatallowsthemtoscheduleahomedeliveryviarobot.【文章大意】本文是一篇说明文,主要介绍了一项新科技发明——世界上第一个机器人包裹递送服务。1.Whichcanbestreplacetheunderlinedword“hassle”inParagraph2?A.Failure. B.Expectation.C.Safety. D.Trouble.选D。词义猜测题。根据画线词后的内容介绍的人工投递的不便之处可知,此处指为快递而重新安排生活的麻烦将成为过去,由此可知画线词词义为“麻烦”,故D项正确。2.Whatproblemisthedeliveryrobotfacing?A.Thereisalimittoitsservicearea.B.Ittakeslongertodeliverpackages.C.Itcoversashortdistanceeachtime.D.Itcan’tsensethebarriers20feetaway.选A。细节理解题。根据第三段中“Thepackagedeliveryserviceisnotavailabletoeveryonejustyet.”可知,快递机器人面对的问题是包裹递送服务还不能提供给每一个人,也就是说它的服务范围有限,故A项正确。3.Howdoesthepackagebyarobotavoidbeingstolen?A.Thecompanyshortensthedeliveryhour.B.Thepackageisdeliveredtothehousedirectly.C.Itsdeliverytimeisinthecontrolofcustomers.D.Thecustomersareinformedofitsdeliverytimeinadvance.选C。细节理解题。根据第四段中的“Bygivingcustomerscontrolofwhendeliveriesoccur,StarshipTechnologiesisofferingitsserviceasawaytobattlepackagetheft.”可知,通过让客户控制送货时间,该公司将其服务定位为打击包裹盗窃的一种方式,故C项正确。4.WhatcanbeinferredaboutStarshipDeliveryAddressinthelastparagraph?A.Itoffersservicetothecustomersfreeofcharge.B.Itcanarrangedeliveryrobotsforthecustomers.C.Itisacheapersolutiontothedeliveryofpackages.D.Itsendsthepackagesmainlytosomeshoppingplatforms.选B。推理判断题。根据文章最后一句“OnceapackageisdeliveredtotheStarshipaddress,customersreceiveatextthatallowsthemtoscheduleahomedeliveryviarobot”可知,一旦包裹被送到StarshipDeliveryAddress,客户就会收到一条短信,允许他们通过机器人安排一次家庭递送。由此可知,它能够为顾客准备好递送机器人,故B项正确。【知识拓展】长难句分析1.Bygivingcustomerscontrolofwhendeliveriesoccur,StarshipTechnologiesisofferingitsserviceasawaytobattlepackagetheft.分析:by引导方式状语;when引导宾语从句;tobattle作定语,修饰名词way。翻译:通过让顾客控制送货时间,“Starship”科技使自己的服务成为了一种打击包裹盗窃的方式。2.Customersthencreatea“StarshipDeliveryAddress”,auniqueaddressinsideaStarshipfacility,insteadofaresidence,wheretheycanhavepackagessentfromplacessuchasA.分析:auniqueaddress是同位语;where引导定语从句。翻译:然后顾客就可以创建一个“Starship”送货地址,这个地址在“Starship”设备中是一个独一无二的地址,而不是一个居住地(地址)。这样顾客就可以让机器人把来自像亚马逊网站这样地方的包裹送到这个地址。BMorethanonebillionyoungpeopleriskdamagingtheirhearingthroughtheoveruseofsmartphonesandotheraudiodevices,theUNwarnedTuesday,proposingnewsafetystandardsforsafevolumelevels.Currently,aboutfivepercentoftheglobalpopulation,orsome466millionpeople,including34millionchildren,sufferfromdisablinghearingloss.Youngpeopleareparticularlylikelytodevelopsuchriskylisteninghabits.Aroundhalfofthosebetweentheagesof12and35,or1.1billionpeople,areatriskdueto“longandsevereexposuretoloudsounds,includingmusictheylistentothroughpersonalaudiodevices,”theUNhealthagencysaid.Inabidtosafeguardhearing,theWorldHealthOrganizationandInternationalTelecommunicationsUnionissuedaninternationalstandardforthemanufactureanduseofaudiodevices.WHOconsidersavolumeabove85decibelsforeighthoursor100decibelsfor15minutesasunsafe.Thesafelisteningdevicesandsystemstandardcallfora“soundallowance”softwaretobeincludedinallaudiodevices,totrackthevolumelevelanddurationofauser’sexposuretosound,andtoevaluatetheriskposedtotheirhearing.Thissystemcouldalertauseriftheyhavedangerouslisteninghabits.WHOisalsocallingforparentalaswellasautomaticvolumecontrolsonaudiodevicestopreventdangeroususe.Whilesomesmartphonesandotheraudiodevicesalreadyoffersomeofthesefeatures,theUNwouldliketoseeauniformstandardusedtohelpprotectagainstdisablinghearingloss.“Thinkofitlikedrivingonahighway,butwithoutaspeedometerinyourcaroraspeedlimit,”ShellyChadhaoftheWHOtoldreportersinGeneva.“Whatwe’veproposedisthatyoursmartphonescomefittedwithaspeedometer,withameasurementsystemwhichtellsyouhowmuchsoundyou’regettingandtellsyouifyouaregoingoverthelimit.”【文章大意】本文是一篇说明文,主要介绍由于过度使用电子产品,长期暴露于过高音量的环境中,超过10亿年轻人面临听力丧失的风险,因此联合国提议为安全音量设定新的安全标准。5.Whatisthepurposeofproposingnewsafevolumestandards?A.Towarnpeopleofdangerouslisteninghabits.B.Tohelpprotectagainstdisablinghearingloss.C.Topromotethedevelopmentofaudiodevices.D.Topreventthemanufactureanduseofaudiodevices.选B。推理判断题。根据第一段Morethanonebillionyoungpeopleriskdamagingtheirhearingthroughtheoveruseofsmartphonesandotheraudiodevices,theUNwarnedTuesday,proposingnewsafetystandardsforsafevolumelevels.可知,超过10亿的年轻人由于过度使用手机和其他音频设备面临丧失听力的风险,因此联合国提议为安全音量设定新的安全标准。可知,设定新标准是为了预防(年轻人的)听力丧失,故选B。6.Wherecanyoufindthedatathatbestsupports“youngpeopleriskdamagingtheirhearingthroughtheoveruseofsmartphones”?A.InParagraph2.B.InParagraph3.C.InParagraph4.D.InParagraph5.选A。推理判断题。根据第二段Youngpeopleareparticularlylikelytodevelopsuchriskylisteninghabits.Aroundhalfofthosebetweentheagesof12and35,or1.1billionpeople,areatriskdueto“longandsevereexposuretoloudsounds,includingmusictheylistentothroughpersonalaudiodevices,”可知,年轻人更有可能形成危险的听力习惯,年龄在12至35岁的人中有将近一半,由于长时间暴露在过高音量的环境中,面临听力丧失的危险,故选A。7.WhatdoweknowaboutsafevolumelevelsaccordingtoParagraph3?A.Itissafetolistentomusicunderanycircumstances.B.Itisimportanttokeeptrackoftheriskfortheusers.C.Itisnecessarytohaveusersalertedbytheirparents.D.Itisacceptabletokeepthevolumeat90decibelsfor15minutes.选D。推理判断题。根据第三段WHOconsidersavolumeabove85decibelsforeighthoursor100decibelsfor15minutesasunsafe.可知,世界卫生组织把连续八小时暴露于85分贝以上的行为或者暴露于100分贝,15分钟的行为定义为不安全,故可以推出,暴露于90分贝15分钟是安全的,故选D。8.Whatisthebesttitleforthetext?A.TurningDowntheVolume.B.MakingGoodUseofSmartphones.C.TheRiseandFallofAudioDevices.D.TheSafetyStandardsforSmartphones.选A。主旨大意题。本文主要介绍由于过度使用电子产品,长期暴露于过高音量的环境中,超过10亿年轻人面临听力丧失的风险,因此联合国提议为安全音量设定新的安全标准。主要讲述过高音量的危害,呼吁降低音量,故选A。【知识拓展】佳词积累1.standardn.标准;规范2.volume n.音量;体积;容积3.exposure n.暴露;接触;面临4.manufacture n.量产;成批制造5.feature n.特点;特征6.evaluate v.评估;评价7.alert v.使警觉adj.警觉的;警惕的8.automatic adj.自动的;无意识的Ⅱ.阅读填句根据短文内容,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Moststudentshaveexperiencedorsufferedfromprocrastination(拖延症).Herearesometipstohelpyoureduceprocrastination.SetgoalsStudentsoftenprocrastinatebecausetheythinkthattheycanputofftheworkforawhileandenjoytheirtimeatthemoment.1.whenthedeadlinebecomesonedayawayandtheessayhasyettobestarted.Inordertostayontrack,youshouldconstantlysetandupdategoals.Itcanbebeneficialtomarkalldeadlinesinaplannerandthinkabouthowmuchtimeyouneedtomeetthemall.

RewardyourselfItcanbecomeextremelydifficulttoworkforhoursstraightinordertofinishschoolwork.Inordertokeepproductivity,setbreaksattheendofaperiodoftimeoronceyoufinishasectionofyourworksothatyoucanrewardyourselfwithsomedeserved,scheduled,andcontrolledprocrastination-likeactivities.2.Breaksliketheseareproventoincreaseproductivityandkeepyoufocused,andtheywillmaketheprocessofstudyingmuchmorebearable!

Remindyourselfofwhatyou’redoingSometimesyoumaybegintothinkthatwhatyouareworkingonhaslittletodowithwhatyouultimatelywanttodo.Youmayconsidersomeworkoraclasspointlessandnotusefultoyourfurtherstudies.However,whenthesethoughtsarise,remindyourselfwhattheultimategoalofyourschoolingis.Remindyourselfwhyyouwantedtogotoschoolandtakethisprograminthefirstplace.3.

TurnofftheInternet4.IfyoudonotneedtheInternettodoyourwork,turnitoffsothatyouarenotreceivingnotificationswhilecompletingyourwork,andyouarenotsotemptedtosearchforsites.Thesamegoesforyourcellphone;youcantakeabreakfrombeingconnectedtothecyberworldinordertodoyourschoolwork.Ifyoufeeltheneedtocheckmessagesandwebsitesoften,settimewhenyouwillallowyourselftodosoratherthanconstantlystayingconnected.

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Beingproductiveforallhoursofeverydaydoesnotwork—youdoneedbreaks,andasastudentyouareentitledtohavealotoffun.So,inordertobalanceproductivityandamusement,plantimetogooutwithfriendsordosomethingrelaxing.Butideally,socialandrelaxationplansshouldbemadeafterasignificantportionofworkiscomplete.Thisway,whileyouareworking,youcankeepinmindthatonceyouhavefinishedyourworkyoucangooutandnotworryaboutyourassignments.A.HavesomethingtolookforwardtoB.EnjoyeveryminuteinschoolC.Youmayhavecoffeewithafriend,cook,orwatchatelevisionshowD.Thisthoughttendstomakethingsworse,thoughE.TheInternethasbecomeanessentialpartofourdailylifeF.YoumayunderstandwhyyoushouldfocusoncompletingyourworkG.SomeofthemostcommondistractionsarethosefoundontheInternet【文章大意】本文是一篇说明文,主要介绍了一些帮助学生克服拖延症的方法。1.选D。学生经常拖延是因为他们总想着能把学习暂时放一放,及时行乐。D项意为“但是,这种想法往往会使事情变得更糟糕。”承接上文话题,又与下文描述的“离截止日期只剩一天的时间了,论文必须要开始写”这种情况相呼应。故选D。2.选C。你可以隔一段时间就休息一下,并利用这段时间来适当奖励一下自己。C项“你可以和朋友喝杯咖啡,做点美味佳肴或者看电视节目。”是可以用来奖励自己的小活动,符合语境。故选C。3.选F。在你有了一些会影响到你学习的想法的时候,要提醒自己上学的最终目的是什么和当初为何上学。F项意为“你可能就会明白为什么你应该专注于完成你的功课。”承接上文话题,符合语境。故选F。4.选G。下文讲如果你不需要互联网来做功课,那就关掉它吧。故此处应指互联网对你学习造成的干扰。G项意为“互联网里有一些最常见的能分散注意力的东西。”符合语境。故选G。5.选A。根据本段内容可知,在学习中,休息和放松是必不可少的,但是必须要先把重要的学习任务完成,然后才能放松一下。因此,为了激励自己学习,你可以这么想:一旦完成了所定的学习任务,你就可以出去玩了。A项意为“要有所期待”,体现了本段的中心,适合作本段的标题。故选A。Ⅲ.语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。(济南模拟)Onthemorningofhergrandson’swedding,PegMcCormackreceivedsomebadnews.The91-year-oldwasinthehospitalafterafallwhenshefoundoutshewouldbeunabletoattendthe1.__________(celebrate)inMadison,NewJersey.

UnknowntoMcCormack,hergrandsonBrian2.__________hiswifeLaurenhadmadeaheartfeltplan3.__________(include)herintheday’sactivities.4.__________(follow)byaweddingphotographer,thecouplemadeasurprisevisit5.__________thehospitalbeforeheadingtothereception.

“Shewassoexcitedtowatch6.__________(we)getmarried,”thebridesaid.“Shewassimplylivingforthiswedding.Sowebroughttheweddingtoher.”

“Whenwewalkedintothatroom,shewas7.__________(obvious)shocked,”thephotographersaid.“Shejustkept8.__________(say)‘Ican’tbelieveyou’rehere!’andthankingthemforcomingtoseeher.Thewaysheheldtheirhands,9.__________(touch)theirfacesandjustlookedatthem,youcouldtelltheyhadsuchaspecialbond.Idon’tthinkshereleasedBrian’shand10.__________entiretimethatwewereintheroom.”

“Itmeanttheworldtobringtheweddingtoher,”thegroomsaid.“Itwassuchasmallportionofthedaytotradeinforsuchaspecialmoment.”【文章大意】PegMcCormack因为摔伤住院,不能参加外孙的婚礼,但是这一对新人却送给了PegMcCormack一个惊喜。1.celebration。作动词attend的宾语,应使用名词celebration。2.and。分析句子结构可知,该空前后hergrandsonBrian和hiswifeLauren共同充当句子的主语,并在逻辑上是并列关系,故填and。3.toinclude。include意为“包含”。作名词plan的后置定语,应使用动词不定式。4.Followed。分析句子结构可知,followby在句中作状语,和句子主语thecouple在逻辑上是被动关系,故应使用过去分词。5.to。makeavisittosb.是固定短语。6.us。作动词watch的宾语,应使用人称代词的宾格形式。7.obviously。修饰动词应使用副词形式。8.saying。keepdoing意为“持续做某事”,故填saying。9.touched。分析句子结构可知,touch和held及lookedat都是并列谓语,应使用动词的过去式形式。故填touched。10.the。此处表示特指,应使用定冠词。Ⅰ.阅读理解GirlsNightOutDate:Sat.,Nov.5,2017Time:7:00PM-9:00PMLocation:CreavaSchoolForTheBooksLadiesgrabyourfriends,sisters,daughtersorauntsforGirlsNightOutatCreavaSchoolForTheBooks,7PM.Theyofferavarietyofbooksforyouandyourfriendstoread!Forages14yearsandolder.Costis$40perpersonforonetwo-hourclassonSaturdaynights.Calltoschedule.Formoreinfo,.FamilyArtWorkshopDate:Sat.,Nov.5,2017Time:10:00AM-11:30AMLocation:SpringfieldArtMuseumExploretheSpringfieldArtMuseum’sexhibitsinthisfree,one-sessionFamilyArtWorkshopthathelpsgrown-upsandkidsenjoyarttogether,10-11:30AM!Getinspirationinthegalleries,andthencreateartworkintheclassroom.ceislimitedandpre-registrationisrequired.Formoreinfo,.SpringfieldLittleTheatre’sOfMiceandMenDate:Thu.,Nov3.,2017Time:7:30PM-9:30PMLocation:LandersTheatreOfMiceandMenisamovingstudyofthecharacteroftwofarmhands,GeorgeMiltonandhisfriendLennieSmall,giantinbody,well-meaning,butwithlimitedmentalability.Theyshareadreamofsettlingdownontheirownranch,adreamthatseemsallthemoretemptingforitsimpossibility.Thewell-knowndramaisapowerfulpieceofdepressionlifethatbringsusupcloseandpersonaltoamixtureofemotions,hopesandfearsthatforceSteinbeck’scharactersonwards,howeverdifficulttheirjourneyis.ReadingPalsDate:Thu.,Nov.3,2017Time:4:30PM-5:30PMLocation:RepublicBranchLibraryReadingPals4:30PMforgradesK-12.FriendsfromPetTherapyoftheOzarksneedyourhelp—theyloveagoodstorybutcan’tread.Practiceyourreadingskillswiththesefurry,loveablefriends.Call732-7284.【文章大意】本文是一篇应用文。主要介绍了几项孩子们的活动,包括阅读、艺术等。涉及活动的对象、时间以及费用等情况。1.Whencanyouexperienceartwork?A.4:30PM-5:30PM,Nov.3,2017.B.10:00AM-11:30AM,Nov.5,2017.C.7:00PM-9:00PM,Nov.5,2017.D.7:30PM-9:30PM,Nov.3,2017.选B。细节理解题。根据第二部分的ExploretheSpringfieldArtMuseum’sexhibitsinthisfree,one-sessionFamilyArtWorkshopthathelpsgrown-upsandkidsenjoyarttogether,10-11:30AM!可知欣赏艺术作品的具体时间。2.WhatdoweknowaboutthecharactersinOfMiceandMen?A.Theyhaveapoorknowledgeinfarming.B.Theyaretemptedtodosomethingimpossible.C.Theyaredeterminedtoachievetheirdreams.D.Theyaredepressedbyfearsinlife.选C。细节理解题。结合第三部分的hopesandfearsthatforceSteinbeck’scharactersonwards,howeverdifficulttheirjourneyis可知,他们为实现他们拥有自己农场的梦想前行,无论行程多么艰难。3.WhatwillyoudoasamemberofReadingPals?A.Teachafriendreadingskills.B.Developfriendshipthroughreading.C.Shareagoodstorywithafriend.D.Readstoriestosomelovablepets.选D。细节理解题。根据最后一段的Practiceyourreadingskillswiththesefurry,loveablefriends.可知,给这些宠物们读故事。【知识拓展】长难句分析Thewell-knowndramaisapowerfulpieceofdepressionlifethatbringsusupcloseandpersonaltoamixtureofemotions,hopesandfearsthatforceSteinbeck’scharactersonwards,howeverdifficulttheirjourneyis.分析:这是一个复合句。第一个that引导定语从句,修饰前面的depressionlife。第二个that也引导定语从句,修饰前面的mixture。翻译:这部著名的戏剧是一部强烈的抑郁生活片,让我们感觉到了一种复杂的情感,无论旅程是多么艰难,希望和恐惧迫使斯坦贝克笔下的人物砥砺前行。话题词汇再现varietyn.变化,种种,多样性emotionn.情绪,强烈的情感,激动Ⅱ.完形填空(北京模拟)Everyactofkindnessstartswithsomethingsmall,somethingweallcanandshoulddoeverysingleday.I’mWillRuhio,oneofthe1ofBYUtv’sRandomActsshow.Wetakehiddencamerastounexpectedplacesto2randomactsofkindness.We’vefilmedacts3frombuildingdisabled-friendlyfacilities(设施)forthosewhoarebadly4thembutcan’taffordthemtoreturningalostwallet.

OnRandomActs,itmaybeaneighbororacolleaguewhorecognizesaneedand5anincrediblechainreactionofservice.6thestoryofEmmaleneMeyersforexample.Likemanyyounggirls,Emmalenewas7tobeaballetdancer,butherphysicaldisabilitymakeseveneverydaytasksa(n)8.Insteadofseeingalimitation,Emmalene’sfriendLily9anopportunity.LilyimaginedEmmalene’sdreambeingbroughttolifeonstageandpersuadedRandomActstohelpmakeherplan10.

So,wherecanyoustart?ThekeyistobelikeLily:lookforanopportunitytomakea11tothoseinneed,andthentakeactiontomakeithappen.Being12andinvolvedinserviceis13likeanyothergoalyouwanttoachieve.Youhaveto14it.

AftertwoseasonsofhostingRandomActs,thejoyof15burdensandbrighteninglivesdoesn’tfade.Isometimes16RandomActsmightloseitsfeatureeventually,butthatcouldn’tbefurtherfromthe17.WhenIfinallymeetthepeoplewe’vebeenworkingto18andseetheirgenuineshockandappreciation,it19meinthefeeleverytime.Icrymorethananyoneelseontheshow.

Bethatpersondoingactsofkindnessoutofthe20ofyourheart—betheniceyouwanttoseeintheworld!

【文章大意】本文是一篇夹叙夹议文。作者通过做节目的亲身经历,告诉我们:所有的道理都始于小事,并呼吁人们将内心的善意付诸行动,成为最好的自己。1.A.photographers B.actorsC.viewers D.hosts选D。photographers摄影师;actors演员;viewers观众;hosts主持人,根据倒数第二段AftertwoseasonsofhostingRandomActs可知“我”是BYUtv’sRandomActsshow的节目主持人之一。故选D。2.A.expose B.conductC.arrange D.advocate选A。expose展示;conduct组织;arrange安排;advocate提倡。句意:我们把隐藏的摄像机带到意想不到的地方,去展示一些随意的善举。结合上文可知expose符合题意。故选A。3.A.changing B.countingC.ranging D.transforming选C。句意:我们已经拍摄了一些行为,从为那些急需帮助但又负担不起的人建造残障人士友好的设施,到归还丢失的钱包。rangefrom...to...从……到……,故选C。4.A.insearchof B.inneedofC.indefenseof D.infavorof选B。insearchof寻找;inneedof需要……;indefenseof为……辩护;infavorof赞同。5.A.setsoff B.setsasideC.setsdown D.setsout选A。setoff引起;setaside留出;setdown记下;setout出发。句意:在RandomActs中,可能是邻居或同事发现了一种需求,并引发了令人难以置信的服务连锁反应。故选A。6.A.RetellB.TakeC.CreateD.Explain选B。句意:以EmmaleneMeyers的故事为例。take...forexample以……为例,是固定短语,故选B。7.A.anxious B.proudC.afraid D.unwilling选A。anxious渴望的;proud自豪的;afraid害怕的;unwilling不愿意的。根据butherphysicaldisabilitymakeseveneverydaytasksa(n)______.可知Emmalene渴望成为一名芭蕾舞演员。故选A。

8.A.exception B.dilemmaC.competition D.challenge选D。exception例外;dilemma困境;competition竞争;challenge挑战。句意:和许多年轻女孩一样,Emmalene渴望成为一名芭蕾舞演员——但她的身体残疾让日常工作甚至都成为一种挑战。根据句中的but转折,可知前后意思相反,challenge符合句意。故选D。9.A.provided B.seizedC.spotted D.missed选C。provide提供;seize捉住;spot发现;miss错过。句意:Emmalene的朋友Lily没有看到限制,反而发现了一个机会。故选C。10.A.successful B.acceptableC.reasonable D.available选A。successful成功的;acceptable可接受的;reasonable合理的;available可获得的。句意:Lily想象着Emmalene的梦想在舞台上被实现,并说服了RandomActs来帮助她使她的计划成功。故选A。11.A.choice B.differenceC.promise D.decision选B。choice选择;difference不同;promise许诺;decision决定。句意:关键是要像莉莉一样:寻找机会为那些需要帮助的人做出改变,然后采取行动去实现它。故选B。12.A.generous B.caringC.ambitious D.sociable选B。generous慷慨的;caring关心他人的;ambitious有雄心的;sociable社交的。句意:关心他人和参与服务就像你想要实现的任何其他目标一样。故选B。13.A.never B.even C.still D.just选D。never决不;even甚至;still仍然;just只是。根据上文,此处表示“就像”的意思,justlike符合句意。故选D。14.A.putupwith B.makeupforC.workat D.takein选C。putupwith忍受;makeupfor补偿;workat致力于……;takein吸收。句意:你必须努力去做。故选C。15.A.bearing B.carryingC.reducing D.overcoming选C。bear忍受;carry搬运;reduce减少;overcome克服。句意:在主持了两季的RandomActs之后,减轻负担、点亮生活的快乐并未消退。故选C。16.A.admit B.realizeC.remember D.assume选D。admit承认;realize认识到;remember记得;assume假设。根据下文but的转折,可知事实并非如此,因此assume符合语境。故选D。17.A.truth B.deadlineC.destination D.boundary选A。truth事实;deadline最后期限;destination目的地;boundary边界。句意:我有时会假设,RandomActs最终可能会失去它的特性,但事实并非如此。故选A。18.A.entertain B.surpriseC.locate D.please选B。entertain娱乐;surprise使惊奇;locate位于;please使满意。根据下文中“theirgenuineshock”可知surprise符合语境。故选B。19.A.relieves B.discouragesC.hits D.satisfies选C。relieve解除;discourage阻止;hit碰撞;satisfy满足。句意:当我终于见到那些我们一直在努力让他们惊喜的人,看到他们真正的震惊和感激时,我每次都能感受到这种感觉。故选C。20.A.whisper B.curiosityC.faith D.goodness选D。whisper耳语;curiosity好奇;faith信念;goodness善良。句意:做出于你内心善良而做善事的人——成为你想在这个世界上看到的好人!故选D。【知识拓展】难句解析OnRandomActs,itmaybeaneighbororacolleaguewhorecognizesaneedandsetsoffanincrediblechainreactionofservice.分析:本句中who引导定语从句,修饰先行词aneighbororacolleague。翻译:在RandomActs中,可能是邻居或同事发现了一种需求,并引发了令人难以置信的服务连锁反应。Ⅲ.短文改错假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错