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
42
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] 【B7】
选项
答案
records
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2830638.html
相关试题推荐
Thethousandsofpeopleforcedtoabandontheirhomesinrecentweekstoflo
Thethousandsofpeopleforcedtoabandontheirhomesinrecentweekstoflo
[originaltext]M:Hello!Youseemworried.CanIhelpyou?W:Oh,Ifeelsostra
[originaltext]M:Hello!Youseemworried.CanIhelpyou?W:Oh,Ifeelsostra
Itismoreimportantformostpeople______.(过一种愉快、健康的生活)toleadahappyandh
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
Throughouthistorythebasicunitofalmosteveryhumansocietyhasbeenthe
随机试题
Over(thepast)20years,theInternethas(helpedchange)ourworldin(either)
【B1】[br]【B6】[audioFiles]audio_eusm_j01_063(20099)[/audioFiles]triumph由下文“kill
[originaltext]M:Mara,wherewereyouyesterdayevening?Iexpectedtoseeyou
()是变更现有的金融体制和增加新的金融工具,以获取现有的金融体制和金融工具所
男,45岁。近半年来自觉腰腿怕冷,萎软无力,阳痿,早泄,舌淡苔白,脉沉迟少力。治
收购人2016年5月拟对我国上市公司进行收购,以下不符合收购人资格的有()。A
甲企业2016年度发生了以下情形:(1)存货遭遇自然灾害后的净损失80万元;(2
到2008年,华北地区的信息化投入比重将是西北地区的多少倍?A.1.5 B
(2010年真题)家庭生产理论认为()。A.一个家庭的可利用时间有三种用途
下列乳房肿块可能发生6%~8%恶变的是A.Paget乳头病 B.乳房囊性增生病
最新回复
(
0
)