2011年考研英语真题集答案

《2011年考研英语真题集答案》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、"TheTnternetaffordsanonymitytoitsusers—aboontoprivacyandfreedomofspeech・Butthatveryanonymityisalsobchindtheexplosionofcybercrimethathas1acrosstheWeb.Onprivacybepreserved2bringingasemblaneeofsafetyandsecuritytoaworldthatseemsincreasingly3?Lastmonth,How

2、ardSchmidt,thenation'scybcrczar,offeredtheObamagovernmenta4tomaketheWebasaferplace—auvoluntaryidentify"systemthatwouldbethehigh-tech5ofaphysiceilkey,fingerprintandaphotoIDcard,allrolled6one・Thesystemmightuseasmartidentitycard,oradigitalcredential7_toa

3、specificcomputer,andwouldauthenticateusersatarangeofonlineservices・Theideaisto8afederalionprivateonlineidenlifysystems・Userscould9whichsystemtojoin,andonlyregistereduserswhoseidentitieshavebeenauthenticatedcouldnavigatethosesystems・Theapproachcontrast

4、swithonethatwouldrequireanInternetdriver"slicenseW_bythegovernment・GoogleandMicrosoftareamongcompaniesthatalreadyhavesign-on”systemsthatmakeitpossibleforuserstoH_justoncebutusemanydifferentservices・_12,theapproachwou1dcreatea"walledgarden”insafe"neigh

5、borhoods”andbright"streetlights”toestablishasenseof1_3community・Mr.Schmidtdescribeditasaavoluntaryecosysteminwhichindividualsandorganizationscancompleteonlinetransactionswith1A,trustingtheidentitiesoftheinfrastructurethatthetransactionruns15「"Still,th

6、eadministration'splanhas_privacyrightsactivists・Someapplaudtheapproach;othersareconcerned・Itseemsclearthtitsuchtininitiativepushtowardwhatwould17bealicense”mentality・Theplanhasalsobeengreetedwith18_bysomeexperts,whoworrythatthe"voluntaryecosystem”woul

7、dstillleavemuchoftheInternetW・Theyarguethatshouldbe20toregisterandidentifythemselves,indriversmustbelicensedtodriveonpublicroads・1.A.sweptB.skippedc.walkedD.ridden2.A.forB.withincwhileD.though3.A.carelessB.lawlessc.pointlessD・helpless4.A.reasonB.remin

8、derc.compromiseD・proposal5.A.informationB.inierfereneec.entertainmentD・equivalent6.A.byB.intoC.fromD.over7.A.linkedB・directedC.chainedD・compared8.A.dismissB.discoverC.createD.improve9.A.recallB.suggestC.selectD.realize10.A.releasedB.issuedC.di