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    题干:TheInternetaffordsanonymitytoitsusers,ablessingtoprivacyandfreedomofspeech.Butthatveryanonymityisalsobehindtheexplosionofcyber-crimethathas(1)acrosstheWeb.Canprivacybepreserved(2)bringingsafetyandsecuritytoaworldthatseemsincreasingly(3)?Lastmonth,HowardSchmidt,thenation’scyber-czar,offeredthefederalgovernmenta(4)tomaketheWebasaferplace—a“voluntarytrustedidentity”systemthatwouldbethehigh-tech(5)ofaphysicalkey,afingerprintandaphotoIDcard,allrolled(6)one.Thesystemmightuseasmartidentitycard,oradigitalcredential(7)toaspecificcomputer,andwouldauthenticateusersatarangeofonlineservices.Theideaisto(8)afederationofprivateonlineidentitysystems.Userscould(9)whichsystemtojoin,andonlyregistereduserswhoseidentitieshavebeenauthenticatedcouldnavigatethosesystems.TheapproachcontrastswithonethatwouldrequireanInternetdriver’slicense(10)bythegovernment.GoogleandMicrosoftareamongcompaniesthatalreadyhavethese“singlesign-on”systemsthatmakeitpossibleforusersto(11)justoncebutusemanydifferentservices.(12),theapproachwouldcreatea“walledgarden”incyberspace,withsafe“neighborhoods”andbright“streetlights”toestablishasenseofa(13)community.Mr.Schmidtdescribeditasa“voluntaryecosystem”inwhich“individualsandorganizationscancompleteonlinetransactionswith(14),trustingtheidentitiesofeachotherandtheidentitiesoftheinfrastructure(15)whichthetransactionruns”.Still,theadministration’splanhas(16)privacyrightsactivists.Someapplaudtheapproach;othersareconcerned.Itseemsclearthatsuchaschemeisaninitiativepushtowardwhatwould(17)beacompulsoryInternet“driver’slicense”mentality.Theplanhasalsobeengreetedwith(18)bysomecomputersecurityexperts,whoworrythatthe“voluntaryecosystem”envisionedbyMr.SchmidtwouldstillleavemuchoftheInternet(19).TheyarguethatallInternetusersshouldbe(20)toregisterandidentifythemselves,inthesamewaythatdriversmustbelicensedtodriveonpublicroads.
    题目:(20)
  • A 、invited
  • B 、appointed
  • C 、allowed
  • D 、forced

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【正确答案:C】

A.  invited受邀;B.  appointed受任;C. allowed被允许;D.  forced强迫
They argue that all Internet users should be (20) to register and identify themselves, in the same way that drivers must be licensed to drive on public roads.(他们要求所有网络用户应该被注册认证,如同所有司机都要有驾驶证一样),可见这里应该是表示强制性的行为,只有force由此含义。因此答案为D。

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