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2013考研英语二试题答案与详解.doc

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2013英语二试题答案与详解 2013.812 2013年全国硕士研究生入学统一考试英语二试题 SectionIUseofEnglish Directions:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDonANSWERSHEET1.(10points)iventheadvantagesofelectronicmoney,youmightthinkthatwewouldmovequicklytothecashlesssocietyinwhichallpaymentsaremadeelectronically.___1___,atruecashlesssocietyisprobablynotaroundthecorner.Indeed,predictionsofsuchasocietyhavebeen___2___fortwodecadesbuthavenotyetcometofruition.Forexample,BusinessWeekpredictedin1975thatelectronicmeansofpayment“wouldsoonrevolutionizethevery___3___ofmoneyitself,”onlyto___4___itselfseveralyearslater.Whyhasthemovementtoacashlesssocietybeenso___5___incoming?Althoughe-moneymightbemoreconvenientandmaybemoreefficientthanapaymentssystembasedonpaper,severalfactorswork__6___thedisappearanceofthepapersystem.First,itisvery___7___tosetupthecomputer,cardreader,andtelecommunicationsnetworksnecessarytomakeelectronicmoneythe___8___formofpayment.Second,papercheckshavetheadvantagethatthey___9___receipts,somethingthatmanyconsumersareunwillingto___10___.Third,theuseofpaperchecksgivesconsumersseveraldaysof"float"-ittakesseveraldays___11___acheckiscashedandfundsare___12___fromtheissuer'saccount,whichmeansthatthewriterofthecheckcanearninterestonthefundsinthemeantime.___13___electronicpaymentsareimmediate,theyeliminatethefloatfortheconsumer.Fourth,electronicmeansofpayment___14___sec10月份自考考前答案Q20574805urityandprivacyconcerns.Weoftenhearmediareportsthatanunauthorizedhackerhasbeenabletoaccessacomputerdatabaseandtoalterinformation___15___there.Becausethisisnotan___16___occurrence,unscrupulouspersonsmightbeabletoaccessbankaccountsinelectronicpaymentssystemsand___17___fundsbymovingthemfromsomeoneelse’saccountsintotheirown.The___18___ofthistypeoffraudisnoeasytask,andawholenewfieldofcomputersciencehasdevelopedto___19___securityissues.Afurtherconcernisthattheuseofelectronicmeansofpaymentleavesanelectronic___20___thatcontainsalargeamountofpersonaldataonbuying10月份自考考前答案Q20574805habits.Ther