2011mba英语联考真题

《2011mba英语联考真题》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、SectionI UseofEnglish　　Directions：　　Readthefollowingtext.Choosethebestword(s)foreachnumberedblackandmarkA,B,CorDonANSWERSHEET1.(10points)　　TheInternetaffordsanonymitytoitsusers,ablessingtoprivacyandfreedomofspeech.Butthatveryanonymityisalsobehindtheexpl

2、osionofcyber-crimethathas 1 acrosstheWeb.　　Canprivacybepreserved 2  bringingsafetyandsecuritytoaworldthatseemsincreasingly 3  ?　　Lastmonth,HowardSchmidt,thenation’scyber-czar,offeredthefederalgovernmenta 4 tomaketheWebasaferplace-a“voluntarytrustedident

3、ity”systemthatwouldbethehigh-tech 5 ofaphysicalkey,afingerprintandaphotoIDcard,allrolled 6 one.Thesystemmightuseasmartidentitycard,oradigitalcredential 7 toaspecificcomputer.andwouldauthenticateusersatarangeofonlineservices.　　Theideaisto 8 afederationof

4、privateonlineidentitysystems.Usercould 9 whichsystemtojoin,andonlyregistereduserswhoseidentitieshavebeenauthenticatedcouldnavigatethosesystems.TheapproachcontrastswithonethatwouldrequireanInternetdriver’slicense     10   bythegovernment.　　GoogleandMicro

5、softareamongcompaniesthatalreadyhavethese“singlesign-on”systemsthatmakeitpossibleforusersto  11 justoncebutusemanydifferentservices.　　12.theapproachwouldcreatea“walledgarden”ncyberspace,withsafe“neighborhoods”andbright“streetlights”toestablishasenseofa 

6、 13 community.　　Mr.Schmidtdescribeditasa“voluntaryecosystem”inwhich“individualsandorganizationscancompleteonlinetransactionswith 14 ,trustingtheidentitiesofeachotherandtheidentitiesoftheinfrastructure 15 whichthetransactionruns”.　　Still,theadministratio

7、n’splanhas 16 privacyrightsactivists.Someapplaudtheapproach;othersareconcerned.Itseemsclearthatsuchaschemeisaninitiativepushtowardwhatwould 17 beacompulsoryInternet“drive’slicense”mentality.　　Theplanhasalsobeengreetedwith 18 bysomecomputersecurityexpert

8、s,whoworrythatthe“voluntaryecosystem”envisionedbyMr.SchmidtwouldstillleavemuchoftheInternet 19 .TheyarguethatallInternetusersshouldbe 20 toregisterandidentifythemselves,inthesamewaythatdriversmustbelicensedtodriveonpublicroads.