职称英语考试理工类B级试题及答案Word下载.doc
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Bworking
Cforma
Dsecret
3Hewaspersuadedtogivetheidea.
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Baccept
Cconsider
Ddrop
4
Jackconsumesapoundofcheeseday.
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Bdrinks
Cbuys
Dproduces
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Bcold
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7Herlifeisbecomingmorediverse
Agenerous
Bhumorous
Cvaried
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8Foreignmilitaryaidwasprolongingthewar
Abroadening
Bworsening
Cextending
Daccelerating
9
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11Withimmenserelief,stoppedrunning
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12Thescientistsbegantoaccumulatedata
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15Thereasonfortheirunusualbehaviorremainsapuzzle.
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第3部分:
概括大意与完成句子(第23—30题,每题1分,共8分)
下面的短文后有2项测试任务:
(1)第23~26题要求从所给的6个选项中为第2~5’段每段选择1个最佳标题;
(2)第27~30题要求从所给的6个选项中为每个句子确定1。
个最佳选项。
TheSupercomputerNetwork
1
Recently,tenlaboratoriesrunbygovernmentsindifferentpartsoftheworldhavebecomelinked.Theircomputershavebeenconnectedsotheycan“talk”toeachother.Thismaynotseemverydramaticnews,butitisthebeginningofadevelopmentthatwillincreasethepoweroftheInternettremendously.
2
Thelnternetisaninterconnected(互联)systemofnetworksthatconnectscomputersroundtheworldandfacilitatesthetransmissionandexchangeofinformation.ThewaythatyouusetheIntermitisbyaccessingthisnetwork.Thisdependsonthepowerthatyoursystemallowsyoutouse.Thepowerofyourcomputerisresponsibleforhowfastyoucandownload(下载)files,howmuchdatayoucanstore,etc.Ifyourcomputerisoldandslow,accessingtheinformationcanbeverydifficult.
3
Thenewdevelopmentininformationtechnologyhasbeencalled“thegrid”(网格技术),anditwillbeanetworkofcomputersthatarelinkedtogether.The“grid”willworkinadifferentwayfromtheIinternet.enablingyoutogetthepowerofthebiggestcomputersintheworldonyourcomputer.Accessingtheinformationwillnolongerdependonthepowerofyourcomputer.Theideaisthatwhileyouaccessinformation,youwillalsohave‘accesstothepowerofthebiggercomputerstations.
Oneadvantageofthisrevolutionaryideaisthatgeographicallocationwillbecomeirrelevant.The“grid”willdecidewhicharethebestpartsofaworldwidenetworktodothejobyouwant.ThismeansthatyoumaybeaccessingacomputerInJapantosolveaprobleminAlaska.
5
The“grid”canbecomparedtohavinganefficientpersonalassistant.Youcangaveyourassistantataskand“he”w{Ild0itforyou.Theassistantwilldothepreliminaryresearch,collectthedata,comparethemanddecideonthebestcourseofactionbyaccessinganyofthecomputercentersinthe“grid”thathappentohavetherelevantinformation.Ailyouhavetodoisassignthetask,sitbackandwait.
6
Atpresent.possibleapplicationsofthe“grid”inscientificresearcharebeingexplored.WhileithastakenaboutfifteenyearsforInternetusetobecomewidespread,expertsbelievethatthe“grid”couldbeusandrunningforprivateindividualsfarmorequickly.Scientistsworking“grid’’projectsareconvincedthatitwillbeaswidelyusedasthewebinthenexttenyears.
23Paragraph2____________
24Paragraph3____________
25Paragraph4____________
26Paragraph5____________
AHowdoesthe“grid”work?
BPowershared
CJustmakearequest
DLimitationsofpresentInternetuse
EDistanceisnotaproblem
FAnewerafortheInternet
27Traditionallythepowerofyourcomputerdetermineshowfastyoucanaccess____________
28The“grid”willenableyoutogetonyourcomputerthepowerof___________
29The“grid”wouldbelike____________whocanperformyourtasksefficiently
30Itisbelievedthatthewidespreaduseofthe“grid”willbecomepossibleinthenext__________
Athebiggercomputerstations
Btheadvantage
Ctenyears
Dinformation
Eyourpersonalassistant
Ffifteenyears
第4部分:
阅读理解(第31