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名师名题：Unit3综合检测卷(时间：100分钟；满分：120分)Ⅰ.完形填空(共15小题；每小题2分；满分30分)Lifeinthetwenty－firstcenturywillbevery__1__.Manychangeswilltakeplace,but__2__willthechangesbe.Thepopulationisgrowing__3__．Therewillbemany__4__intheworldandmostofthemwilllive__5__thanpeopleinthetwentiethcentury.Computerswillbemuchsmallerand__6__andtherewillbeatleastoneinevery__7__．And__8__studieswillbeoneoftheimportantsubjectsinschoolthen.Peoplewillwork__9__andtheywillhavemorefreetimeforsports,watchingTVandtravelling.__10__willbemucheasierandcheaper.Andmanymorepeoplewillgoto__11__countriesforholidays.Therewillbechangesinour__12__，too.Maybenoonewilleatmeateveryday,instead,theyeatmorefruitandvegetables.Maybepeoplewillbe__13__．Workinthefuturewillbedifferent,too.__14__andhardworkcanbedonebyrobots.Becauseofthis，__15__willnothaveenoughworktodo.Thiswillbeaproblem.1．A.interestingB．hardC．differentD．beautiful2．A.whyB．howC．whenD．what3．A.slowlyB．fastC．quietlyD．suddenly4．A.peopleB．workersC．scientistsD．doctors5．A.longB．longerC．happyD．lucky6．A.moreusefulB．usefulC．helpfulD．lessuseful7．A.hospitalB．factoryC．homeD．town8．A.scienceB．mathsC．EnglishD．computer9．A.fewerhoursB．morehoursC．eighthoursD．morethaneighthours10．A.SeeingdoctorsB．GoingtothecinemaC．ShoppingD．Travelling11．A.richB．otherC．poorD．small12．A.foodB．clothesC．fruitD．drinks13．A.fatterB．thinnerC.healthierD．morepleased14．A.SafeB．EasyC．SimpleD．Dangerous15．A.afewpeopleB．allthepeopleC．manypeopleD．somepeopleⅡ.语法填空(共10小题；每小题1.5分，满分15分)Youmustfirstsetyourgoalsifyouaretoaccomplishanythinginabigway.Goalsgiveyouastartingplaceandadestination.People__16__goalssucceedbecausetheyknow__17__they'regoing.Plantyourdreams，nourishandbegintolivethem.__18__mostimportantthingaboutagoalishavingone.Thefirstlawofsuccessisconcentration.Bend__19__ofyourenergiestoonepoint，andgodirectlytothatpoint，lookingneithertotherightnortheleft.Concentrationisthemagickey__20__opensthedoortoaccomplishment.Successistheresultofwelldirectedenergy.Youcan，intime，becomewhatyouearnestlydesiretobe，ifyousetyourfaceinthedirectionofthethingsyouwantandbringallyourpowerstobeartowardsits__21__(attain)．Whenyourphysicalandmentalresources__22__(focus)，yourpowertosolveproblemsmultipliestremendously.Todotwothingsatonceistodoneither.Nothingcanadd__23__powertoyourlifeasmuchas__24__(concentrate)allyourenergiesonalimitedsetoftargets.Thesun'sraysdonotburn__25__broughttoafocus.Ⅲ.阅读理解(共20小题；每小题2分，满分40分)AThomasAlvaEdisonwasawardedmorepatents(专利)oninventionsthananyotherAmerican.Whenhediedin1931，Americanswonderedhowtheycouldbestshowtheirrespectforhim.Onesuggestionwasthatthenationobservesaminuteortwooftotalblackout.Allelectricpowerwouldbeshutoffinhomes，streets，andfactories.PerhapsthissuggestedplanmadeAmericansrealizefullywhatEdisonandhisinventionmeanttothem.Electricpowerwastooimportanttothecountry.Shuttingitoffforevenashorttimewouldhaveledtocompleteconfusion.Ablackoutwasoutofthequestion.OnthedayofEdison'sfuneral，manypeoplesilentlydimmedtheirlights.Inthiswaytheyhonoredthemanwhohaddonemorethananyoneelsetoputthegreatforceofelectricityathiscountrypeople'sfingertips.26．PeopledecidedtohonorEdisonwhen________．A．hemadethefirstelectriclightB．electricpowerwas100yearsoldC．thecountryrealizedelectricity'simportanceD．hediedin193127．Thesuggestedplanwasto________．A．turnoffthelightsinfactoriesandschoolsB．observeafewminutesoftotalsilenceC．dimallelectriclightsD．shutoffallelectricityforashorttime28．AmericansfullyrealizedwhatEdison'sinventionsmeantwhenthey________．A．heardofhisdeathB．heardoftheplantohonorhimC．firstusedelectricpowerD．triedtocarryouttheplan29．Theplanwasnevercarriedoutbecause________．A．noteveryonewantedtohonorEdisonB．itwastoodifficultC．electricpowerwastooimportanttothecountryD．ithonoredonlyoneofEdison'sinventions30．Thispassagewasprobablywrittento________．A．tellaboutEdison'sinventionsB．explainelectricityC．provethatpeoplewishedtohonorEdisonD．showhowgreatEdisonwasBPerhapsyouhaveheardalotabouttheInternet,butwhatisit,doyouknow?TheInternetisanetwork.Itusesthetelephonetojoinmillionsofcomputerstogetheraroundtheworld.Maybethatdoesn'tsoundveryinteresting.Butwhenyou'vejoinedtotheInternet,therearelotsandlotsofthingsyoucando.Youcansende－mailstoyourfriends，andtheycangettheminafewseconds.YoucanalsodowithallkindsofinformationontheWorldWideWeb()．Therearemanydifferentkindsofcomputersnow.TheyallcanbejoinedtotheInternet.Mostofthemaresmallmachinessittingonpeople'sdesksathome,buttherearestillmanyothersinschools,officesorlargecompanies.Thesecomputersareownedbypeopleandcompanies,butnoonereallyownstheInternetitself.TherearelotsofplacesforyoutogointotheInternet.Forexample,yourschoolmayhavetheInternet.Youcanuseitduringlessonsorfreetime.LibrariesoftenhavecomputersjoinedtotheInternet.Youarewelcometouseitatanytime.ThankstotheInternet，theworldisbecomingsmallerandsmaller.Itispossibleforyoutoworkathomewithacomputerinfront,gettingandsendingtheinformationyouneed.YoucanbuyorsellwhateveryouwantbytheInternet.Butdoyouknow98%oftheinformationontheInternetisinEnglish?SowhatwillEnglishbeliketomorrow?31．Whatisthepassagemainlyabout?A．Int