首页
登录
职称英语
Many people throughout the world are worried about their computers. They fea
Many people throughout the world are worried about their computers. They fea
游客
2023-07-12
57
管理
问题
Many people throughout the world are worried about their computers. They fear the machines have been【B1】______by a virus. A virus is a program that could destroy all the information the computers contain. It can remain【B2】______in a computer for a long time and then without warning it can destroy. It is【B3】______to a virus in the body that does not immediately cause disease.
Nobody knows who created the【B4】______computer program, but it is known that the virus【B5】______from computer to computer through the【B6】______of programs that secretly carry it. If the virus becomes active, it could do a lot of damage. For example, it could cause companies or hospitals to lose all of their important【B7】______. Some experts have tested the virus and they say it will become active only if the computer is turned on when the computer’s clock【B8】______March 6th.【B9】______.
Computer companies are also selling special programs that can find viruses and deactivate them.【B10】______.Then no information will be lost if the computer is affected by a virus. People found guilty of spreading viruses may be forced to pay large amounts of money and they could be sent to prison.【B11】______. [br] 【B3】
选项
答案
similar
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2830634.html
相关试题推荐
[originaltext]W:I’vejustreadacuriousfact.Didyouknowthatpeoplewhosp
[originaltext]Mostpeoplethinkthattheolderyouget,theharderitisto
[originaltext]Mostpeoplethinkthattheolderyouget,theharderitisto
__________________(与发达地区相比),people’slivingstandardofthisprovinceisnothi
Americansarereputedtobefriendlypeople.Theirfriendships,however,ten
Americansarereputedtobefriendlypeople.Theirfriendships,however,ten
Americansarereputedtobefriendlypeople.Theirfriendships,however,ten
Americansarereputedtobefriendlypeople.Theirfriendships,however,ten
[originaltext]Throughouthistorymanhaschangedhisphysicalenvironmenti
[originaltext]M:Couldyoudescribethetwopeoplewhorobbedthebank?W:Well
随机试题
(1)Everyoneintoday’ssuperchargedworkplacesexperiencesstress.Yetexecu
[img]2014m5x/ct_egreqm_egreqtbz1_0111_20135[/img][br]Accordingtothegraphab
[originaltext]W:Areyougoingtofindajobagainthissummer?M:Yes,ofcour
下列按砌筑主体不同分类的砌体工程中,不符合的是()。A.砖砌体工程 B.砌块砌
病人、女性、72岁,因患冠心病心绞痛服用硝酸异山梨酯、美托洛尔6月余,近日因胃痛
以下关于膜剂的说法正确的是A.有供外用的也有供口服的 B.可以外用但不用于口服
肺痈恢复期应选A.千金苹茎汤合如金解毒散 B.银翘散 C.葶苈大枣泻肺汤
下列关于个人劳动力供给曲线的说法中,错误的是( )。A.形状是向后弯曲的 B
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
食用新鲜蚕豆发生溶血性黄疸,患者缺陷的酶是A.葡萄糖酸-6-磷酸脱氢酶 B.琥
最新回复
(
0
)