PartIClozeTestDirections:Thispart,numbered1to15,istotestyourgrammarandvocabularyability.EachoftheblankstoisfollowedbyfourchoicesofsuggestedchoicesmarkedA),B),C)andD).MakethebestchoiceandwritethecorrespondingletterontheAnswerSheet.Workersaren'tallowedtogointoahugeundergroundcomputercenter1theystepuptoamachinethat2aquickpictureofthetinybloodvessels(管)insidetheireyes.Ifthemachinecan't3thepicturewithimagesinitscomputer,theworkeris4bysecurity(安全)guards.Eachpersonhashisownpatternofbloodvesselsinhisorhereyes.Andunlikeakey,thepatterncan'tbe5.Old--fashionedkeysandlocksmaysoonbethingsofthepast.High--techsecuritydevices(装置)arebeing6atmilitarybases,computercenters,nuclearplantsandbanks.Companiesthat7themachinessaythey'llsomedaybeusedinpeople'shomesandcars.Already,aJapanesefirmhasfixeddevicesthat8people'sfingerprintsin360newhomes.Themachinesopenthedoorsonlyforthe9ofthehouses.Thenewsecuritydevicesaresellingwellbecausethievesandspiesaregettingbetteratbreaking10buildingsandcomputersthatareprotectedby11.Since12canstealorcopyafingerprintoreyepattern,thenewmachinesare13.14newmachinesrecognizevoicepatterns.TwoAmericancompaniesusevoice--recognitionmachinestokeepaneyeontheircomputers.Inexpensivevoice--recognitionmachinesmaysomeday15locksoncars.Thedoorswouldopenonlyfortheowners.Thedeviceswouldcosttheownersaslittleas$270.Althoughtheup--to--datedevicesareamazing,scientistsmuststillsolvea(n)seriousproblem.Howwi11aboyborrowhisdad'scarwithoutborrowingdad'svoice1.A.ifB.evenifC.untilD.after2.A.takeB.giveC.drawD.show3.A.matchB.fitC.compareD.share4.A.caughtB.killedC.beatenD.stopped5.A.borrowedB.missedC.stolenD.bought6.A.fixedB.dealtwithC.repairedD.checked7.A.buyB.sellC.makeD.copy8.A.rememberB.storeC.countD.recognize9.A.makersB.buyersC.sellersD.owners10.A.throughB.inC.intoD.out11.A.computersB.securitydevicesC.camerasD.keysandlocks12.A.nobodyB.everybodyC.anybodyD.somebody13.A.safeB.unusualC.helpfulD.useful14.A.OtherB.AnotherC.MoreD.Others15.A.takeplaceofB.replaceC.takeplaceD.placebackPartIIVocabulary&Structure(15minutes)Directions:Thispartistotestyourabilitytousewordsandphrasescorrectlytoconstructmeaningfulandgrammaticallycorrectsentences.Itconsistsof2sections.SectionADirections:Thereare10incompletestatementshere.Youarerequiredtocompleteeachstatementbychoosingtheappropriateanswerfromthe4choicesmarkedA),B),C)andD).YoushouldmarkthecorrespondingletterontheAnswerSheetwithasinglelinethroughthecenter.16.Wemustfindawaytocutprices________reducingourprofitstoomuch.A)withoutB)despiteC)withD)for17.Shedidn’tknow________toexpressherideasinEnglishclearlyinpublic.A)whichB)whyC)whatD)how18.________theweatherimproves,wewillsufferahugelossinthetouristindustry.A)AsB)SinceC)WhileD)UnlessB)19.Wearehappyatthegoodnews________Mr.BlackhasbeenawardedtheBestManager.A)thatB)whichC)whatD)whether20.Itisimportantthatwe________thetaskaheadoftime.A)willfishB)finishedC)finishD)shallfinish21.Wouldyoupleasepassmethebook________coverisblackA)whichB)whoseC)thatD)its22.________inthecompanyforthreeyears,Markhasbecomeexperiencedinbusinessnegotiations.A)HavingworkedB)HavebeenworkingC)HaveworkedD)Worked23.Notuntilshearrivedatthemeetingroom________shehadforgottentobringthedocument.A)sherealizedB)didsherealizeC)shedidrealizeD)doessherealize24.Johnhadneverbeenabroadbefore,________hefoundthebusinesstripveryexciting.A)becauseB)thoughC)soD)while...