2010年6月大学英语四级真题及答案

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　　PartIWriting(30minutes)

　　注意：此部分试题在答题卡1上。

　　Directions:Forthispart,youareallowed30minutestowriteashortessayonthetopicofDueAttentionShouldBeGivenToSpelling.Youshouldwriteatleast120wordsfollowingtheoutlinegivenbelow:

　　1.如今不少学生在英语学习中不重视拼写

　　2.出现这种情况的原因

　　3.为了改变这种状况，我认为

　　DueAttentionShouldBeGivenToSpelling

　　PartIIReadingComprehension(SkimmingandScanning)(15minutes)

　　Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA),B),C)andD).Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.

　　CaughtintheWeb

　　Afewmonthsago,itwasn'tunusualfor47-year-oldCarlaToebetospend15hoursperdayonline.She'dwakeupearly,turnonherlaptopandchatonInternetdatingsitesandinstant-messagingprogramsleavingherbedforonlybriefintervals.Herhouseholdbillspiledup,alongwiththedishesanddirtylaundry,butittooknear-constantcomplaintsfromherfourdaughtersbeforesherealizedshehadaproblem.

　　Iwasstartingtofeellikemywholeworldwasfallingapartkindofslippingintoadepression,saidCarla.IknewthatifIdidn'tgetoffthedatingsites,I'djustkeepgoing,detaching(使脱离)herselffurtherfromtheoutsideworld.

　　Toebe'sconclusion:ShefeltlikeshewasaddictedtotheInternet.She'snotalone.

　　ConcernaboutexcessiveInternetuseisn'tnew.Asfarbackas1995,articlesinmedicaljournalsandtheestablishmentofaPennsylvaniatreatmentcenterforoverusersgeneratedinterestinthesubject.There'sstillnoconsensusonhowmuchtimeonlineconstitutestoomuchorwhetheraddictionispossible.

　　ButasrelianceontheWebgrows,therearesignsthatthequestionisgettingmoreseriousattention:Lastmonth,astudypublishedinCNSSpectrumsclaimedtobethefirstlarge-scalelookatexcessiveInternetuse.TheAmericanPsychiatricAssociationmayconsiderlistingInternetaddictioninthenexteditionofitsdiagnosticmanual.AndscoresofonlinediscussionboardshavepoppeduponwhichpeoplediscussnegativeexperiencestiedtotoomuchtimeontheWeb.

　　There'snoquestionthatthere'repeoplewho'reseriouslyintroublebecausethey'reoverdoingtheirInternetinvolvement,saidpsychiatrist(精神科医生)IvanGoldberg.Goldbergcallstheproblemadisorderratherthanatrueaddiction.

　　JonathanBishop,aresearcherinWalesspecializinginonlinecommunities,ismoreskeptical.TheInternetisanenvironment,hesaid.Youcan'tbeaddictedtotheenvironment.Bishopdescribestheproblemassimplyamatterofpriorities,whichcanbesolvedbyencouragingpeopletoprioritizeotherlifegoalsandplansinplaceoftimespentonline.

　　ThenewCNSSpectrumsstudywasbasedonresultsofanationwidetelephonesurveyofmorethan2,500adults.Likethe2005survey,thisonewasconductedbyStanfordUniversityresearchers.About6%ofrespondentsreportedthattheirrelationshipssufferedbecauseofexcessiveInternetuse.About9%attemptedtoconcealnonessentialInternetuse,andnearly4%reportedfeelingpreoccupiedbytheInternetwhenoffline.

　　About8%saidtheyusedtheInternetasawaytoescapeproblems,andalmost14%reportedtheyfoundithardtostayawayfromtheInternetforseveraldaysatatime.

　　TheInternetproblemisstillinitsinfancy,saidEliasAboujaoude,aStanfordprofessor.Nosingleonlineactivityistoblameforexcessiveuse,hesaid.They'reonlineinchatrooms,checkinge-mail,orwritingblogs.[Theproblemis]notlimitedtoporn(色情)orgamblingwebsites.

　　ExcessiveInternetuseshouldbedefinednotbythenumberofhoursspentonlinebutintermsoflosses,saidMaressaOrzack,aHarvardUniversityprofessor.Ifit'saloss[where]you'renotgettingtowork,andfamilyrelationshipsarebreakingdownasaresult,thenit'stoomuch.

　　Sincetheearly1990s,severalclinicshavebeenestablishedintheU.S.totreatheavyInternetusers.TheyincludetheCenterforInternetAddictionRecoveryandtheCenterforInternetBehavior.

　　ThewebsiteforOrzack'scenterliststhefollowingamongthepsychologicalsymptomsofcomputeraddiction:

　　●Havingasenseofwell-being(幸福)orexcitementwhileatthecomputer.

　　●Longingformoreandmoretimeatthecomputer.

　　●Neglectoffamilyandfriends.

　　●Feelingempty,depressedorirritablewhennotatthecomputer.

　　●Lyingtoemployersandfamilyaboutactivities.

　　●Inabilitytostoptheactivity.

　　●Problemswithschoolorjob.