1月MBA联考英语试题及答案解析SectionIUseofEnglishDirections:Readthefollowingtext
Choosethebestword(s)foreachnumberedblackandmarkA,B,CorDonANSWERSHEET1
(10points)TheInternetaffordsanonymitytoitsusers,ablessingtoprivacyandfreedomofspeech
Butthatveryanonymityisalsobehindtheexplosionofcyber-crimethathas1acrosstheWeb
Canprivacybepreserved2bringingsafetyandsecuritytoaworldthatseemsincreasingly3Lastmonth,HowardSchmidt,thenation’scyber-czar,offeredthefederalgovernmenta4tomaketheWebasaferplace-a“voluntarytrustedidentity〞systemthatwouldbethehigh-tech5ofaphysicalkey,afingerprintandaphotoIDcard,allrolled6one
Thesystemmightuseasmartidentitycard,oradigitalcredential7toaspecificcomputer
andwouldauthenticateusersatarangeofonlineservices
Theideaisto8afederationofprivateonlineidentitysystems
Usercould9whichsystemtojoin,