雅思模拟考试答案.docx
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雅思模拟考试答案.docx
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雅思模拟考试答案
雅思模拟考试答案
【篇一:
雅思阅读模拟练习题及答案(9)】
txt>雅思阅读模拟练习题及答案(9)
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雅思?
雅思阅读?
文章正文
出国英语考试有哪些雅思6.5是什么水平雅思阅读评分标准托福阅读评分标准雅思和托福的区别
模拟练习:
雅思阅读练习题
hackerstargetthehomefront
1.oneoftheuksleadingbankshasbeenforcedtoadmitthatorganisedhackinggangshavebeentargetingits
executives.forthepastyear,royalbankofscotlandhasbeenfightingsystematicattemptstobreakintoitscomputersystemsfromhackerswhohavesentpersonalisedemailscontainingkeyloggerstoitsseniormanagement.thishasincludedexecutivesuptoboardlevelandisnowthesubjectofaseparateinvestigationbytheseriousandorganisedcrimeagency.
2.thehackersarehominginonthetrendforpeopletoworkfromhome.thehackersmaketheassumptionthatthecomputersbeingusedoutsidetheworkenvironmentaremorevulnerablethanthoseprotectedbyacorporateitdepartment.
growingthreat
3.forcompaniesitisagrowingthreatashomeworkingincreases:
arecentsurveyfromtheequalopportunitiescommissionfoundthatmorethan60%oftheukspopulationwantstheoptionofflexibleworking.
4.andthehackersareemployingincreasinglysophisticatedtechniques.eachemailtheysendismeticulouslybuilttomakeitattractivetoitstarget,whothecriminalshavecarefullyresearchedbytrawlingtheinternetforinformation.oncetheemailiscomposed,themalwareisjustascarefullydesigned:
itisoftenmodifiedtoavoiddetectionbysecuritysoftware.
5.thekeyloggercontainedintheemailinstallsitselfautomaticallyandthencollectsdetailsofloginsandpasswordsfromtheunsuspectinguser.thismeansthathackerscan,usingtheusernamesandpasswordsstolenbythekeyloggers,connecttovpns,orvirtualprivatenetworks,whichmanycompaniesusetocreateanencryptedpathwayintotheirnetworks.
6.onceinsideabanksnetwork,thehackerscancommunicatedirectlywithcomputersholdingaccountinformationandmanipulatefunds.
7.hasthisactuallyhappened?
insomecasessourcesclaimthatthelogindetailsofvpnshavebeenobtainedandusedthoughtherehasbeennoconfirmationthatanylosseshaveoccurredasaresult.theattacksarenotbelievedtohavefocusedonrbsbuttohavebeenacrossthewholeofthebankingindustry.
8.royalbankofscotlandsaidthatthebankhadsufferednolossesasaresultoftheattacksandadded:
rbshasextremelyrobustprocessesinplaceinordertoprotectoursystemsfromfraud.trojanemailattacksareanindustry-wideissueandarenotisolatedtoaparticularareaoraparticularbank.
9.itisnotjustbanksthathavebeentargets.lastyearattemptsweremadetostealinformationfromthehousesofparliamentusingmaliciousemail.messagelabs,thecompanyresponsibleformonitoringmuchoftheemailtrafficofthegovernmentandbigbusinessforsuspectsoftware,saidatthebeginningoftheyearthatcriminalshavebeenevolvingmoresophisticatedtechniquestoattackcorporatenetworks.
10.accordingtomarksunner,chieftechnologyofficerofmessagelabs,thenumberofmaliciousemailstargetedatindividualshasbeenincreasing.twoyearsagotheywerebeingseenonceeverytwomonths,butnowtheyareseeingoneortwoaday.thishasbeenaccompaniedbyanincreaseinqualityinthecreationoftrojansandspyware.
11.thehackersarenowaimingtotakeovercomputers,particularlythoseofhomeusers.someofthemalicious
softwarethatweareroutinelyseeingforthatpurposewillhaveitsownantivirussystembuiltintoitsothattheycankillofftheprogramsoftheircompetitors.
increasedvigilance
12.tonyneate,theheadofgetsafeonline,agovernment-fundedorganisationsetuptoraiseawarenessamongukbusinessesofcomputercriminals,says:
thereisnowanattempttotargetindividualswithinukbusinesses-includingthebankingsector.whatishappeningisthatcrimeisdoingwhatitalwaysdoes,whichislookfortheweakestlink.homeworkingiswheretheyperceiveaweakness.
13.thispointstoaneedforincreasedvigilanceandsecuritybythoseworkingfromhomeandbythoseresponsibleforlettingthemworkfromhome.forhomeworkingtobeeffective,securityneedstobeaseffectiveasifworkinginanoffice.
(667words)
questions1-4answerthequestionsbelowusingnomorethanthreewordsfromthepassageforeachanswer.
1.whatdothehackersusetoattackthecomputersystemoftheroyalbankofscotland?
2.whichwordismostlikelytobeusedbyhackerstodescribehomecomputers?
3.whatdothemajorityofpeopleintheukprefer?
4.howdohackerscollectinformationsoastocomposeemails?
5.whatdohackersobtainillegallytogainaccesstobanks’computernetwork?
questions5-12completethesentencesbelowwithwordsfromthepassage.
usenomorethanthreewordsforeachanswer.
6.theuseoflogindetailsofvpnsbycriminalsdoesnotnecessarilyresultinany______________.
7.royalbankofscotlandclaimedthattheyarenottheonlyvictimof______________.
8.corporatenetworkswillbeanothertargetofhackerswithimproved_______________.
9.theattacksonindividualshavebeengreatlyincreasedwithin_______________.
10.with________________,softwareusedbycriminalscaneliminateitscompetingprograms.
11.homeusersarechosenasatargetbecausetheyareconsideredasa__________.
12.getsafeonlineiscallingforanincreasein_____________toensuresafehomeworking.
answerskeys:
1.答案:
personalisedemails/keyloggers(见第1段第2句:
forthepastyear,royalbankofscotlandhasbeenfightingsystematicattemptstobreakintoitscomputersystemsfromhackerswhohavesentpersonalisedemailscontainingkeyloggerstoitsseniormanagement.)
2.答案:
vulnerable(见第2段:
thehackersmaketheassumptionthatthecomputersbeingusedoutsidetheworkenvironmentaremorevulnerablethanthoseprotectedbyacorporateitdepartment.)
3.答案:
flexibleworking(见第3段:
forcompaniesitisagrowingthreatashomeworkingincreases:
arecent
surveyfromtheequalopportunitiescommissionfoundthatmorethan60%oftheukspopulationwantstheoptionofflexibleworking.)
4.答案:
trawling(the)internet(见第4段第2句:
eachemailtheysendismeticulouslybuilttomakeitattractivetoitstarget,whothecriminalshavecarefullyresearchedbytrawlingtheinternetforinformation.)
5.答案:
loginsandpasswords/usernamesandpasswords(见第5段第第1、2句:
thekeyloggercontainedintheemailinstallsitselfautomaticallyandthencollectsdetailsofloginsandpasswordsfromtheunsuspectinguser.thismeansthathackerscan,usingtheusernamesandpasswordsstolenbythekeyloggers,…)
6.答案:
losses(见第7段第2句:
insomecasessourcesclaimthatthelogindetailsofvpnshavebeenobtainedandusedthoughtherehasbeennoconfirmationthatanylosseshaveoccurredasaresult.)
7.答案:
trojanemailattacks(见第8段最后1句:
trojanemailattacksareanindustry-wideissueandarenotisolatedtoaparticularareaoraparticularbank.)
8.答案:
techniques(见第9段最后1句:
…saidatthebeginningoftheyearthatcriminalshavebeenevolvingmoresophisticatedtechniquestoattackcorporatenetworks.)
9.答案:
twoyears(见第10段第1、2句:
accordingtomarksunner,chieftechnologyofficerofmessagelabs,thenumberofmaliciousemailstargetedatindividualshasbeenincreasing.twoyearsagotheywerebeingseenonceeverytwomonths,butnowtheyareseeingoneortwoaday.)
10.答案:
(an)antivirussystem(见第11段:
thehackersarenowaimingtotakeovercomputers,particularlythoseofhomeusers.someofthemalicioussoftwarethatweareroutinelyseeingforthatpurposewillhaveitsownantivirussystembuiltintoitsothattheycankillofftheprogramsoftheircompetitors.)
11.答案:
weakness(见第12段最后1句:
homeworkingiswheretheyperceiveaweakness.)
12.答案:
vigilanceandsecurity(见第13段:
thispointstoaneedforincreasedvigilanceandsecuritybythoseworkingfromhomeandbythoseresponsibleforlettingthemworkfromhome.forhomeworkingtobeeffective,securityneedstobeaseffectiveasifworkinginanoffice.)
【篇二:
雅思阅读模拟练习题及答案
(1)】
txt>雅思阅读模拟练习题及答案
(1)
您当前的位置?
智课教育官网?
雅思?
雅思阅读?
文章正文
出国英语考试有哪些雅思6.5是什么水平雅思阅读评分标准托福阅读评分标准雅思和托福的区别
模拟练习:
雅思阅读练习题
intheearlieststagesofmansdevelopmenthehadnomoreneedofmoneythananimalshave.hewascontentwithverysimpleformsofshelter,madehisownroughtoolsandweaponsandcouldprovidefoodandclothingforhimselfandhisfamilyfromnaturalmaterialsaroundhim.ashebecamemorecivilized,however,hebegantowantbettershelter,moreefficienttoolsandweapons,andmorecomfortableandmorelastingclothingthancouldbeprovidedbyhisownneighborhoodorbytheworkofhisownunskilledhands.forthesethingshehadtoturntotheskilledpeoplesuchassmiths,leatherworkersorcarpenters.itwasthenthatthequestionofpaymentarose.
atfirsthegotwhathewantedbyasimpleprocessofexchange.thesmithwhohadnotthetimetolookafterlandorcattlewasgladtotakemeatorgrainfromthefarmerinexchangeforanaxeoraplough.butasmoreandmoregoodswhichhadnofixedexchangevaluecameonthemarket,exchangebecametoocomplicatedtobesatisfactory.anotherproblemarosewhenthosewhomadethingswantedtogetstocksofwoodorleather,oriron,buthadnothingtoofferinexchangeuntiltheirfinishedgoodswereready.
thusthedifficultiesofexchangeledbydegreestotheinventionofmoney.insomecountrieseasilyhandledthingslikeseedsorshellsweregivenacertainvalueandthefarmer,insteadofpayingthesmithforanewaxebygivinghimsomemeatorgrain,gavehimsomanyshells.ifthesmithhadanyshellsleftwhenhehadboughthisfood,hecouldgetstocksoftherawmaterialsofhistrade.insomecoun
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