首页
登录
职称英语
[A]threatened[I]comprehensive [B]extent[J]neglected [C]diagnose[K]st
[A]threatened[I]comprehensive [B]extent[J]neglected [C]diagnose[K]st
游客
2023-11-01
7
管理
问题
[A]threatened[I]comprehensive
[B]extent[J]neglected
[C]diagnose[K]staff
[D]replaced[L]vulnerable
[E]incalculable[M]access
[F]Initially[N]Practically
[G]extreme[O]potential
[H]component
Computer experts have been gripped by fear of a dangerous illness. It is highly infectious, difficult to【C1】______and in many cases impossible to cure.
It is not computer experts or programming【C2】______who are likely to be affected, but rather the electronic data banks themselves. Computer programmes are【C3】______by a computer "virus" that can pull down entire computer networks once it has been secretly brought into the system.【C4】______, the viruses were quite harmless. Amateur computer enthusiasts secretly brought them into big electronic systems, where they showed up as little message or games. Such spectacular cases of computer espionage have shown that the big data banks are efficient, but also【C5】______.
Many experts complain that computer safety has been【C6】______for too long. By threatening to place a computer virus into the heart of the electronic data system, a large company could be put under【C7】______pressure. The damage by computer viruses is already【C8】______. The secret thing about computer viruses is that if they are well programmed they will spread throughout the entire system unnoticed. Bit by bit they infect the programmes that they have【C9】______to and then one day they jump into action all at once.
And there seems to be hardly any countermeasures. The chance of finding a computer virus in an electronic system without【C10】______know-how and technical programme assistance is practically zero. [br] 【C8】
选项
答案
E
解析
本句缺少一个表语,应填入一个形容词。由前文得知,电脑病毒危害极大,所以造成的损失应该很大,所以选[E]incalculable。
转载请注明原文地址:https://tihaiku.com/zcyy/3147956.html
相关试题推荐
[A]threatened[I]comprehensive[B]extent[J]neglected[C]diagnose[K]st
[A]threatened[I]comprehensive[B]extent[J]neglected[C]diagnose[K]st
[A]threatened[I]comprehensive[B]extent[J]neglected[C]diagnose[K]st
A.imposedB.accountC.onD.scaleE.extentF.denselyG.inH.whenI.appli
A.imposedB.accountC.onD.scaleE.extentF.denselyG.inH.whenI.appli
A.imposedB.accountC.onD.scaleE.extentF.denselyG.inH.whenI.appli
A.imposedB.accountC.onD.scaleE.extentF.denselyG.inH.whenI.appli
A.imposedB.accountC.onD.scaleE.extentF.denselyG.inH.whenI.appli
A.imposedB.accountC.onD.scaleE.extentF.denselyG.inH.whenI.appli
A.imposedB.accountC.onD.scaleE.extentF.denselyG.inH.whenI.appli
随机试题
Since1975,Dr.Griffinhasbeenresearchingtheideaofanimalthinkingand
Theoceanisheatingup.That’stheconclusionofanewstudythatfindstha
Someobserverssaytherecentcoupofamilitarygovernmentinthatcountrywill
元曲的兴起对于中国民族诗歌的发展和文化的繁荣有着深远的影响。TherisingofYuanoperahasgreatinfluencesont
世界上最早颁布《义务教育法》的国家是()。A.中国 B.日本 C.新加坡
器官移植前应测定的最重要的抗原是( )。A.HLA-A B.HLA-B C
接受患者用药咨询方式不正确的是A.可主动向患者讲授用药知识B.可向患者发放一些合
卡托普利可以特异性抑制的酶是A.胆碱酯酶 B.甲状腺过氧化物酶 C.黏肽代谢
大型船舶企业的装配车间应采用的生产过程空间组织形式是()。A:工艺专业化布置
削弱爆破公害强度,在传播途径上的控制措施有()。A.合理布置最小抵抗线方向
最新回复
(
0
)