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1、2010年6月四级真题及答案： PartIIReadingComprehension(SkimmingandScanning)(15minutes) Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA),B),C)andD).Forquestions8-10,compl
2、etethesentenceswiththeinformationgiveninthepassage. CaughtintheWeb Afewmonthsago,itwasn'tunusualfor47-year-oldCarlaToebetospend15hoursperdayonline.She'dwakeupearly,turnonherlaptopandchatonInternetdatingsitesandinstant-messagingprograms–leavingherbedforonlybriefintervals.H
3、erhouseholdbillspiledup,alongwiththedishesanddirtylaundry,butittooknear-constantcomplaintsfromherfourdaughtersbeforesherealizedshehadaproblem. "Iwasstartingtofeellikemywholeworldwasfallingapart–kindofslippingintoadepression,"saidCarla."IknewthatifIdidn'tgetoffthedatingsite
4、s,I'djustkeepgoing,"detaching(使脱离)herselffurtherfromtheoutsideworld. Toebe'sconclusion:Shefeltlikeshewas"addicted"totheInternet.She'snotalone. ConcernaboutexcessiveInternetuseisn'tnew.Asfarbackas1995,articlesinmedicaljournalsandtheestablishmentofaPennsylvaniatreatmentcent
5、erforoverusersgeneratedinterestinthesubject.There'sstillnoconsensusonhowmuchtimeonlineconstitutestoomuchorwhetheraddictionispossible. ButasrelianceontheWebgrows,therearesignsthatthequestionisgettingmoreseriousattention:Lastmonth,astudypublishedinCNSSpectrumsclaimedtobethef
6、irstlarge-scalelookatexcessiveInternetuse.TheAmericanPsychiatricAssociationmayconsiderlistingInternetaddictioninthenexteditionofitsdiagnosticmanual.AndscoresofonlinediscussionboardshavepoppeduponwhichpeoplediscussnegativeexperiencestiedtotoomuchtimeontheWeb. "There'snoques
7、tionthatthere'repeoplewho'reseriouslyintroublebecausethey'reoverdoingtheirInternetinvolvement,"saidpsychiatrist(精神科医生)IvanGoldberg.Goldbergcallstheproblemadisorderratherthanatrueaddiction. JonathanBishop,aresearcherinWalesspecializinginonlinecommunities,ismoreskeptical."Th
8、eInternetisanenvironment,"hesaid."Youcan'tbeaddictedtotheenvironment."Bishopdescri
