- 閱讀理解A
題干：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.”
題目： What does the author mean by “the blocking of some ‘questionable’ site was not comprehensive” (Line 1, Last Paragraph)?（） - A 、Some websites escape from being detected
- B 、The NIS program is not effective in other countries at all
- C 、All the websites in New Zealand should be included in the list
- D 、The website Playboy should be included in the list of no-go area
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參考答案【正確答案：A】
文章最后一段前兩句指出“但是這種系統(tǒng)并不盡善盡美。有限測(cè)試發(fā)現(xiàn)它對(duì)有問(wèn)題的網(wǎng)站的封鎖并不全面?！苯酉聛?lái)，作者舉例說(shuō)明：比如進(jìn)入美國(guó)知名的“花花公子”網(wǎng)站，結(jié)果就會(huì)馬上出現(xiàn)了一個(gè)封鎖信息，報(bào)告這是一個(gè)“錯(cuò)誤分類”的網(wǎng)站。相反，你可以在其他國(guó)家，比如新西蘭找到自稱為“致力于為全球所有熱情者提供性欲、性幻想及任何一點(diǎn)非同尋常的東西”的色情網(wǎng)站?？梢?jiàn)最后一段中的例子是為了說(shuō)明該段主題句（Limited testing found the blocking of some “questionable” sites was not comprehensive.）的支持性細(xì)節(jié)。從例子可以推出該主題句的意思是“一些有問(wèn)題的網(wǎng)站沒(méi)有被發(fā)現(xiàn)?！?/p>
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- A 、Very instructive
- B 、Very inspiring
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- A 、 Money is considered to be the root of all evils
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- A 、Continuing education is more important to a person's success.
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- C 、They are feeling humiliated.
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