- 阅读理解A
题干：AtanofficeinHampton,Virginia,intheeastoftheUnitedStates,ateamoftennetsavvyworkersscoursthewebforsexualcontent,frombasicsexeducationtosexacts.This“qualityassurance”teamismakingsurethattheblockingcomponentofSymantec’sNortonInternetSecurity2000computerprogramremainseffective.Thisisbecausethereiswidespreadparentalconcernaboutblockingwebsiteswithsexualcontentfromchildren.Websiteblockingisnothingnew—serviceslikeNetNannyandprogramslikeCyberPatrolandGuardDoghavebeenaroundforafewyearsnow,protectingchildrenandreassuringparentsthatonlywholesomewebsitesareaccessedbytheyoungsters.NetNannyandCyberPatrolwillpreventaccesstoanyquestionablesiteswhentheprogramisinplace.NowSymantecsaysithascreatedanewcategoryinconsumersoftwarewithapackagethatcombineswebsiteblockingwitha“firewall”,protectingyourcomputerfromhackersandviruses,aswellaspreventingcarelessdisclosureofpersonaldata.Inshort,NortonInternetSecurity,astheprogramiscalled,isdesignedtoserveastheguardianofyourdigitalhealth,keepingthebadthingsoutandtheprivatethingsin.TheSymantecprogramcanbeconfiguredinmanyways:thewebsiteblocking,forexample,canbesettobeeitherselectivelypermissiveortotalinitsbanningofwebsites,orswitchedoffentirely.Also,Symantec’slistofno-goareas,whichontheCDnowstandataround36,000addressed,isnotconfinedtosexsites.TheteaminVirginiaisalsoonthelookoutforsitesadvocatingdrugs,orwhichcontainreferencestoviolenceorgambling,andkeepsawatchonchatrooms,emailservices,entertainmentportals—evenjobsearchandfinancialpages.Thesesitescanbeblockedbytheprogram.ComputeruserscanalsorefreshtheaddresslistonlinewiththeLiveupdatefeaturewhichisusedbyNortonAnti-Virus(whichisbundledwithNIS)toloadthelatestvirusdefinitions.Thisserviceisfreeforthefirstyearbut,includingvirusdefinitionupdates;itcosts$19.95ayearthereafter.Thesystemisnotperfect,however.Limitedtestingfoundtheblockingofsome“questionable”siteswasnotcomprehensive.Tryingtogetaccesstoawell-knownUSsitesuchasPlayboyresultsinanimmediateblockingmessagewithastandardinvitationtoreportan“incorrectlycategorized”site.Bycontrast,youcouldfindinothercountriessuchasNewZealandasexsitewhichdeclareditselftobe“dedicatedtoprovidingsexualmaterial,imaged,andanythingalittlebitunusualforsexenthusiastsalloverthecountry.”
题目：Symantec might not block（）. - A 、sex sites
- B 、violence site
- C 、gambling sites
- D 、shopping sites
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参考答案【正确答案：D】
第五段第二、三句指出：此外，Symantec在光盘上列出的禁入名单上已列出36，000个地址，内容不仅限于色情网站。弗吉尼亚的工作小组也在警戒那些包含毒品、暴力、赌博内容的网站，同时也监视着聊天室、邮件、娱乐甚至找工作和财务方面的网页。这里只有D项“购物网站”没有提及，可能不是Symantec封锁的对象。
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