四级长篇阅读段落信息匹配题练习及标准答案

1、四级长篇阅读段落信息匹配题练习及答案-3作者:日期:四级长篇阅读段落信息匹配题练习及答案（3）Directions:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.Eachparagraphismarkedwithal

2、etter.长篇阅读PreparingforComputerDisasters1. Summary:Whenhomeofficecomputersgodown,manysmallbusinessesgrindtoahalt.Fortunately,takingstepstorecoverfromdisastersandminimizetheireffectsisquitestraightforward.8. Fires,powersurges,andfloods,they'reallfactsoflife.Wereadabouttheminthemorningpaperandseeth

3、emontheeveningnews.Wesympathizewiththevictimsandcommiserateovertheirbadluck.Wealsoshakeourheadsatthedigitalconsequencesmeltedcomputers,systemfailures,destroyeddata.Yet,somehow,manyofuscontinuetolivebythatoldmantraofdenial:"Itwon'thappentome."Well,thetruthis,atsomepointyou'llprobabl

4、yhavetodealwithatleastonedisaster.That'sjusthowitgoes,andinmostaspectsofourliveswedosomethingaboutit.Webuyinsurance.Westowawayprovisions.Weevenmakedisasterplansandrundrills.Butforsomereason,computerdisasterrecoveryisablindspotformanyofus.Itshouldn'tbe.Homecomputerscontainsomeofourmostimporta

5、ntinformation,bothbusinessandpersonal,andmakingcertainourdatasurvivesadisastershouldbeapriority.Moreover,eventhesmallestdisastercanbeaseriousdisruption.Personalcomputershavebecomeanintegralpartofthesmooth-runninghousehold.Weusethemtocommunicate,shop,anddohomework,andthey'reevenmorevitaltohomeoff

6、iceusers.Whenhomeofficecomputersgodown,manysmallbusinessesgrindtoahalt.Fortunately,takingstepstorecoverfromdisastersandminimizetheireffectsisquitestraightforward.Withagoodoffsitestorageplanandtherighttools,youcanbouncebackquicklyandeasilyfromminorcomputerdisasters.And,shouldamajorcalamitystrike,youc

7、anrestassuredyourdataissafe.OffsiteStorage:MajorDisasters9. Housefiresandfloodsareamongthemostdevastatingcausesofpersonalcomputerdestruction.That'swhyasolidoffsitebackupandrecoveryplanisessential.Althoughmanyhomeusersfaithfullybackuptheirharddrives,manywouldstilllosealltheirdatashouldtheirhousef

8、loodourburn.That'sbecausetheykeeptheirbackupsinrelativelyclosetotheircomputers.Theirbackupdisksmightnotbeinthesameroomastheircomputerstuckedawayinaclosetoreventhegaragebutthey'renotnearlyfarenoughawayshouldaseriousdisasterstrike.So,it'simportanttobackupyoursystemtoaremovablemediumandtost

9、oreitelsewhere.10. Therearemanywaystoapproachoffsitestorage.Itstartswithchoiceofbackuptoolsandstoragemedium.Disastersituationsarestressful,andyourrecoverytoolsshouldn'taddtothatstress.Theymustbedependableandintuitive,makingiteasytoscheduleregularbackupsandtoretrievefilesinapinch.Theymustalsobeco

10、mpatiblewithyourchoiceofbackupmedium.Dependingonyourtools,youcanbackuptoavarietyofdurabledisktypesfromCDstoJazdrivestoremotenetworkservers.Althoughmanyofthesestoragemediahavehighcapacity,abackuptoolwithcompressioncapabilitiesisabigplus,eliminatingtheinconvenienceofmultipledisksorlargeuploads.11. Onc

11、eyouselectyourtoolsandasuitablemedium,youneedtofindaremoteplacetostoreyourbackups.Theoptionsareendless.However,nomatterwhereyouchoose,besurethesiteissecure,easilyaccessible,andagooddistanceawayfromyourhome.YoumayalsowanttoconsiderusinganInternet-basedbackupservice.Moreandmoreserviceprovidersareoffer

12、ingstoragespaceontheirservers,anduploadingfilestoaremotelocationhasbecomeanattractivealternativetoconventionaloffsitestorage.Ofcourse,beforeusingoneoftheseservices,makecertainyoucompletelytrusttheserviceprovideranditssecuritymethods.Whateveryoudo,schedulebackupsregularlyandstorethemfarawayfromyourho

13、me.ComeWhatMay:HandlingtheGardenVarietyComputerCrisis12. Notallhomecomputerdamageresultsfromphysicaldisaster.ManylessmenacingproblemscanalsohobbleyourPCordestroyyourinformation.Systemscrash,kids"rearrange"data,adultsinadvertentlydeletefiles.Althoughtheseeventsmightnotseemcalamitous,theycan

14、haveseriousimplications.So,onceagain,it'simportanttobeprepared.Aswithphysicaldisasters,regularbackupsareessential.However,someofthesesmallerissuesrequirearesponsethat'smorenuancedthanwholesalebackupandrestoration.Todealwithless-than-totaldisaster,yourtoolsetmustbebothpowerfulandagile.Forexam

15、ple,whenasmallnumberoffilesarecompromised,youmaywanttoretrievethosefilesalone.Meanwhile,ifjustyoursettingsareaffected,you'llwantasimplewaytorollbacktoyourpreferredsetup.Yet,shouldyouroperatingsystemfail,you'llneedawaytobootyourcomputerandperformlarge-scalerecovery.Computercrisescomeinallshap

16、esandsizes,andyourbackupandrecoverytoolsmustbeflexibleenoughtomeeteachchallenge.TheRightToolsfortheRightJob:GearingupforDisaster13. Whendisasterstrikes,thequalityofyourbackuptoolscanmakethedifferencebetweenutterfrustrationandpeaceofmind.Symantecunderstandsthisandoffersarangeoftopqualitybackupandreco

17、verysolutions.NortonGoBackistheperfecttoolforrandomsystemcrashes,failedinstallations,andinadvertentdeletions.Withthispowerfulandconvenientsolution,it'ssimpletoretrieveoverwrittenfilesortobringyoursystembacktoitspre-crashstate.NortonGhostisatime-testedhomeofficesolution.Equippedtohandlefull-scale

18、backups,it'salsohandyforcloningharddrivesandfacilitatingsystemupgrades.AfavoritechoiceforITprofessionals,it'stheidealtoolfortheburgeoninghomeoffice.YoucanbuyNortonGhostandNortonGoBackseparately,orgetthembothwhenyoupurchaseNortonSystemWorks.14. Life'sdisasters,largeandsmall,oftencatchusby

19、surprise.However,withalittleplanningandtherighttools,youcanreducethosedisasterstobumpsintheroad.So,don'twaitanotherday.Buyagoodsetofdisasterrecoverytools,setupanautomaticbackupschedule,andperformadryruneverynowandagain.Then,resteasy.对应题目:15. Youshouldtakestepstorecoverfromcomputerdisasterssoasto

20、minimizetheireffects.16. Forsomereason,computerdisasterrecoveryisalwaysignoredbymanyofus.17. Youcanbouncebackquicklyandeasilyminorcomputerdisasterswiththehelpofagoodoffsitestorageplanandtherighttools.18. Themostdevastatingcausesofpersonalcomputerdestructionincludeshousefiresandfloods.19. It'snec

21、essaryforustobackupoursystemstosometransferablemediumandtoputitsomewhereelse.20. Youshouldfindadistantplacetostoreyourbackupsafterselectingyourtoolsandasuitablemedium.21. Notonlyphysicaldisastercandamageyourcomputer.22. Thebackupandrecoverytoolsmustbeflexibleenoughtodealwithvariouscomputercrises.23. Thequalityofyourbackuptoolsdetermineswhetheryouarefrustratedorhaveapeacefulmindwhendisasterstrikes.24. Youshouldprepar