Unit3Computers(时间：100分钟；满分：120分)Ⅰ.多项选择(共10小题；每小题1分；满分10分)1．(2013·宜昌高一调研)Inthe________ofwater，plantswouldnotgrowwell.A．advantageB．appearanceC．absenceD．application2．Thisproblemwasbeyondourabilityandwecouldn't________itbyourselves.A．simplifyB．fancyC．imagineD．solve3．Herunseveryday.________，hehaslostweightandbecomehealthier.A．HoweverB．InfactC．AsaresultD．Inotherwords4．The________ofthenewtechnologyhasgreatlyincreasedtheproduction.A．usageB．applicationC．knowledgeD．research5．Manypeoplethoughthighlyofwhathesaid，but______，Ithoughthejustshowedhimselfoff.A．personallyB．generallyC．especiallyD．specially6．(2013·武汉高一检测)Ithasbeen________thatthehousepriceofthiscitywillbecutdownby10%oncetheprojectiscompleted.A．numberedB．calculatedC．includedD．designed7．It'spossiblethatI'mnotfittobeateacherjustasyousay，but________，I'llhaveatry.A．somehowB．anyhowC．thereforeD．otherwise8．Theexpertsare________theearthquake－hitarea，tryingtofindhowtheearthquakehappened.A．watchingB．noticingC．exploringD．surviving9．________thisisthebiggestmistakewehavemade.A．InawayB．InthiswayC．InthewayD．Onaway10．Therearemanyexciting________toys，suchasrobots，attheexhibition，wherethechildrenaresuretofindfun.A．logicalB．universalC．electronicD．personalⅡ.完形填空(共20小题；每小题1分，满分20分)Mostofuscanrememberthedayswhenwedidn'tusee－mailasaneverydayvehicleforcommunication.Slowlybutsurely，itcrept(慢慢移动)into__11__.E－mailisa__12__toolforcollegestudentsatanylevel.It'savailable24hoursaday，7daysaweekand__13__atholidays.Mostuniversitiesassignstudentsanaccountentrance，__14__thereisusuallynotevenanoption(选择)involved.Youcandoeverythingfromconsultingonhomeworkandprojects，__15__classmates，familyandfriends，andgettingdailynewservicesto__16__youinformedofworld__17__．But,whatarethe__18__？E－mailcanbee－jail.Youmight__19__hourswritingandreplyingtoe－mails__20__youshouldbebusywiththebooksforanupcomingexam.__21__，youmightbesignedupforsomanydailyservices,__22__horoscopes(占星术)，newservices，orpersonals，thatyourmailboxisso__23__“junkmail”thatfindingthe__24__e－mailsthroughyourboxmighttakehours.Ifyou'reastudent,__25__isprecious.Createandorganizeyoure－mailfoldersintoimportantschool－relatedmail，correspondence(通信)withfriendsandfamily，andafolderforjokes，horoscopesandothernewservices.__26__putthemailintotheproperfoldersfirst，andwhenyou'vefinished，beadfortheimportantschool－relatedfolderfirst.Respondtothemostimportante－mailsfirstand,__27__youhavetime，youcangettotheothers.__28__yourfriendsfromforwardingthosetiresomejokes，tiresomequizzes，andchainmails.Theminuteyou__29__you'vegotone，deleteit__30__soyouwon'tbetemptedtoreadit.11．A.thelivesB．lifeC．ourlivesD．uslife12．A.valuableB．changeableC．favorableD．usable13．A.evenB．stillC．everD．yet14．A.butB．soC．becauseD．exceptthat15．A.keepingtouchwithB．gettingtouchedtoC．losingtouchwithD．keepingintouchwith16．A.keepingB．keepC．leavingD．leave17．A.accidentsB．incidentsC．eventsD．things18．A.advantagesB．mistakesC．wrongsD．disadvantages19．A.spendB．costC．takeD．pay20．A.forB．becauseC．sinceD．when21．A.OtherwiseB．OrC．ButD．However22．A.suchasB．suchlikeC．forexampleD．soas23．A.fullupwithB．fullC．filledupwithD．fillwith24．A.importantB．necessaryC．practicalD．possible25．A.mo...
