考研英语知识运用分类精讲社会伦理类-(一).pdf

考研英语知识运用分类精讲社会伦理类-一（）

(总分:100.00,做题时间90分钟)

一、SectionIUseofEnglish(总题数2,分数100.00)

Ifthereisonethingthatcouldhalttheascentofsocialnetworks,itisthethornyquestion

ofprivacy.Thisis(1)becauseitgoesrighttothe(2)ofthesocial-networkingbusinessmodel.

Inordertoattractusers,sitesneedtoofferwaysformemberstorestricttheinformationabout

themselvesthatgetssharedwithawider(3).Butifasiteallowsmemberstokeeptoomuchof

theirinformationprivacy,therewillbeless(4)thatcanbeturnedintoprofitthrough

advertisingandvariousothermeans,sothenetwork*sbusinesswill(5).

Thereissomeevidencethatpeoplearestartingtobecomemore(6)aboutthewayinwhichthey

(7)theirdata,whichcouldhavelonger-term(8)forthenetworks*growth.Researchpublished

lastyearshowedthatsome60%ofadultsarerestricting(9)totheironlineprofiles.

(10),thesocialnetworkshavepartlybroughtthisonthemselves.Inordertoofferabetter

service,manyhavecreated(11)setsofprivacycontrolsthatallowuserstoswitchbetween

differentlevelsofprotectionto(12)theironlinedata.Facebookhasexcessivecontrolsthat

canbeadjustedtocreatedifferentlevelsof(13).Defaultsettingsforyoungerpeopleon

social-networkingsitesareoftenmore(14)thanthoseforadultsto(15)theyareprotectedfrom

unwantedattention.

Socialnetworks(16)applausefordevelopingthesefine-grainedcontrols.Buttheirdesirefor

profitcanputthemona(17)coursewithprivacyactivists,regulatorsandtheirusers.Onebone

ofcontentionissocialnetworks*(18)todrawattentiontotheirprivacystatements.Thereason

，z

forthismightbeconcernaboutprivacyreassurance^:theworry