北京市海淀区高考英语阅读理解训练(含解析).doc

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1、海淀区2015高考英语阅读理解训练（1）（答案）【2015高考复习】阅读理解Whenyou'resurfingtheInternetonyourlaptopfromyourdormorhome，doyouknowyourpersonaldetailsarebeinggatheredsecretly？Andwouldyoubesurprisedtoknowtheinformationmaybesoldcheaplytoadvertisersandmarketers?Accordingtoaninvestigationby

2、TheWallStreetJournal，allittakesisatinyfileinacomputer－asinglecodeconsistingofalongseriesofnumbersandletters－torecordthecomputeruser'sage，gender，location，favoritemoviesandhobbies.ThenewspaperreportsthatLotameSolutionsInc.，aNewYorkcompany，usesasophisticated(先进的)so

3、ftware.called“beacon”tocapturewhatpeoplearetypingonawebsite.Lotamepackagesthatdataintoprofiles(个人资料)aboutindividuals，onlywithouttheirnames，andsellstheprofilestocompaniesseekingcustomers.Batchesofsuchdatamaybesoldforafewdollars.TheWallStreetJournalsurveydiscovere

4、dthatspyingonInternetusersisoneofthefastestgrowingbusinessesontheWorldWideWeb.The“cookie”－atinytextfileputonyourPCbywebsitesormarketingfirmswhichmightbeusedtorememberyourpreferencesforonesite，ortotrackyouacrossmanysitesisalreadyoldnews.Therearenewandmorecomplext

5、oolssuchas“beacons”whichscaninrealtimewhatpeoplearedoingonawebpage.ThesebeaconsinstantlyassesstheInternetuser'slocation，income，shoppinginterestsandevenmedicalconditions.MillionsofInternetusersaroundtheworldalsofaceunprecedented(空前的)threats.Private，sensitive，pers

6、onalandbusinessinformationisbeinggatheredandsoldwithouttheirknowledge.Companiesinsisttheinformationtheygatherisanonymousandthedataisusedharmlessly.ButthetechnologyhasgrownsopowerfulthatevensomeofthebiggestwebsitesintheUSdon'tknowthattheywereinstallingintrusivefi

7、lesonvisitors'computers.TheseincludeMSN.comandYahoo.com.Nexttimeyouvisitawebpageandfindanadbanneradvertisingsomethingyou'vebeenplanningtobuy，don'tbeamazedthatyourcomputercanreadyourmind.【语篇导读】　经常上网的人可能都遇到过这样的情况：浏览网页(surfingthe-10-Internet)时总是跳出一些广告，内容还都是你最近想买的商品

8、。别误会，你的电脑还没智能到读懂你的想法——是你的个人隐私被出卖啦！赶快来看看是怎么一回事吧！1．Thepurposeofthepassageisto________.A．introduceatinyfileinacomputer－asinglecodeB．showhowyourindividualinformationwasle