《大学英语1》复习题a

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1、《大学英语1》复习题APartIReadingComprehension(40%)SectionADirections:Thereare3passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C),andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletterontheAnswerSheetwithas

2、inglelinethroughthecenter.Questions1to5arebasedonthefollowingpassage.TrialsaretakingplaceinNorthAmericaandEuropetotestanelectronicdevicewhichwillpreventchildrenfromwatchingunsuitableprogramsontelevision.Thedevice,knownasaV-chip(the“v”standsforviolence),allowsparentstocontroltheirtele

3、visionsetsothatprogramswhichareunsuitableforchildrencannotbewatchedonaparticulartelevision.TheV-chipworksbyusinganelectroniccode.Whenaprogramisbroadcast,thesignalfromthetelevisiontransmittercarriesacode,whichindicatesthelevelofsexand/orviolenceinaparticularprogram.TheV-chipinsidethet

4、elevisionthenexaminesthecodeforeachprogramandblockstransmissionofthoseprogramswhichcontaincertaincodes.MakersoftheV-chipsaythatparentscanbeconfidentthattheirchildrenwillnotbeabletowatchthoseprogramswhichtheydecideareunsuitable.V-chiptechnologyhasattractedalotofinterest.PresidentClint

5、onpassedalawlastyearwhichwillrequireallnewtelevisionstobefittedwithV-chipsby1998.AndtheEuropeanParliament（欧洲议会）hasincludedtheV-chipinitsnewDirectiveonBroadcasting.Butcriticssaythatthesystemwillnotbefool-proof,andthatchildrenwillfindwaysofgettingaroundit.Therearealsoconcernsthatforeig

6、nsatellitetelevisioncompaniesmaynotabidebytherules.OtherssaythatifviewerscometorelyontheV-chip,othercontrolsonprogramcontentmaystarttoberelaxed.1.Accordingtothepassage,V-chiptechnologyenablesparentsto_____________.A)turnoffthetelevisionwhentheyarenothomeB)testelectronicdevicesthatcan

7、taketheplaceoftheTVsetC)keepinappropriateTVprogramsawayfromtheirchildrenD)controltheamountoftimethattheirchildrenspendonwatchingTV2.Whatdowelearnfromthepassageabouttheelectroniccode?A)Itshowsthelevelofsexand/orviolenceinaparticularprogram.B)Itcontainsinformationaboutthetelevisiontran

8、smitter.C)It