首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
[A]threatened[I]comprehensive [B]extent[J]neglected [C]diagnose[K]staff [D]replaced[L]vulnerable [E]incalculable
[A]threatened[I]comprehensive [B]extent[J]neglected [C]diagnose[K]staff [D]replaced[L]vulnerable [E]incalculable
admin
2016-10-07
70
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.
【C7】
选项
答案
G
解析
所填词位于名词pressure之前,介词under之后,可以断定是一个形容词,修饰pressure。上文提到“这种病毒一旦秘密侵入系统,即可将整个计算机网络摧毁”,由此可推知,一旦病毒入侵大公司的数据库系统,肯定会引起他们的极度恐慌,所以选[G]extreme。
转载请注明原文地址:https://kaotiyun.com/show/sgPK777K
0
专业英语四级
相关试题推荐
Chinaunderwentseveralanomalousweathersandsufferedalotlastyear.Somescientistssaidthattheenvironmentdegradationi
Certainlynocreatureintheseaisodderthanthecommonseacucumber.Alllivingcreatures,especiallyhumanbeings,havethei
TheCarClubcouldn’t______tomeetthedemandsofallitsmembers.
NajibullahZaziwasarrestedbecause
Letmespeakfirsttoparents.Youaretheoneswhoplant,orfailtoplant,theseedsofcharacterinyourchildren.Tryfromt
Observationsweremade______thechildrenatthebeginningandattheendofpreschoolandfirstgrade.
Althoughthecolonists______tosomeextentwiththenativeAmericans,theIndians’influenceonAmericancultureandlanguagew
ThemultipleEuropeanviewpointsareafunctionofthefollowingEXCEPT______.
Takingondebtisoneofthemostimportanteconomicdecisionsapersoncanmake.Borrowingtoinvestineducationcanyieldal
Thepriestmadethe______ofthecrosswhenheenteredthechurch.
随机试题
婴儿出现(),如出血位置无法压迫,可让婴儿躺下,用拳头或手掌根部把出血的血管压向对侧的骨头方向。
常见的肛周脓肿是
治疗阴虚内热型内伤发热的首选方剂是
可能的诊断是若需要应采取的正确预防措施是
喜欢买报纸的人、常常________于报刊亭的人必然有着阅读的兴趣并养成了习惯,这样的行为不仅影响着个人的生活,也在________中影响着他人。将报刊亭打造成一个公共的阅读空间,就像现在随处可见的自助K歌房一样,这种________又便捷的阅读点,激发的
典型欠阻尼二阶系统超调量大于5%,则其阻尼ξ的范围为()。
从各国保险立法来看,关于投保人或被保险人的告知方式一般分为以下两种,即()。
某企业2011年年底“应付账款”科目月末贷方余额20000元,其中:“应付甲公司账款”明细科目贷方余额15000元,“应付乙公司账款”明细科目贷方余额5000元;“预付账款”科目月末贷方余额10000元,其中:“预付账款——甲工厂”明细科目贷方余额
Manystudentsfindtheexperienceofattendinguniversitylecturestobeareallyconfusingand【C1】______experience.Thelecture
Ithasbeenproventhatshortburstsofconcentrationrepeatedfrequentlyaremuchmore【B1】______thanonelongperiod.So,even
最新回复
(
0
)