2019-2020年高考英语二轮复习 阅读理解初期练习（5）

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1、2019-2020年高考英语二轮复习阅读理解初期练习（5）【xx高考复习】阅读理解Whenyou'resurfingtheInternetonyourlaptopfromyourdormorhome，doyouknowyourpersonaldetailsarebeinggatheredsecretly？Andwouldyoubesurprisedtoknowtheinformationmaybesoldcheaplytoadvertisersandmarketers?AccordingtoaninvestigationbyTheWallStreetJournal，all

2、ittakesisatinyfileinaputer－asinglecodeconsistingofalongseriesofnumbersandletters－torecordtheputeruser'sage，gender，location，favoritemoviesandhobbies.ThenewspaperreportsthatLotameSolutionsInc.，aNewYorkpany，usesasophisticated(先进的)software.called“beacon”tocapturewhatpeoplearetypingonawebsite.

3、Lotamepackagesthatdataintoprofiles(个人资料)aboutindividuals，onlywithouttheirnames，andsellstheprofilestopaniesseekingcustomers.Batchesofsuchdatamaybesoldforafewdollars.TheWallStreetJournalsurveydiscoveredthatspyingonInternetusersisoneofthefastestgrowingbusinessesontheWorldWideWeb.The“cookie”－

4、atinytextfileputonyourPCbywebsitesormarketingfirmswhichmightbeusedtorememberyourpreferencesforonesite，ortotrackyouacrossmanysitesisalreadyoldnews.Therearenewandmoreplextoolssuchas“beacons”whichscaninrealtimewhatpeoplearedoingonawebpage.ThesebeaconsinstantlyassesstheInternetuser'slocation，

5、ine，shoppinginterestsandevenmedicalconditions.MillionsofInternetusersaroundtheworldalsofaceunprecedented(空前的)threats.Private，sensitive，personalandbusinessinformationisbeinggatheredandsoldwithouttheirknowledge.paniesinsisttheinformationtheygatherisanonymousandthedataisusedharmlessly.Butthe

6、technologyhasgrownsopowerfulthatevensomeofthebiggestwebsitesintheUSdon'tknowthattheywereinstallingintrusivefilesonvisitors'puters.TheseincludeMSNandYahoo.Nexttimeyouvisitawebpageandfindanadbanneradvertisingsomethingyou'vebeenplanningtobuy，don'tbeamazedthatyourputercanreadyourmind.【语篇导读】　经

7、常上网的人可能都遇到过这样的情况：浏览网页(surfingtheInternet)时总是跳出一些广告，内容还都是你最近想买的商品。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．introduceatinyfileinaputer－asinglecodeB．showhowyourindividualinformationwasletoutwhenyousurftheInternetC．showhowtopr