首页
登录
职称英语
The Internet and Internet users can be targets for hackers. Hackers are peop
The Internet and Internet users can be targets for hackers. Hackers are peop
游客
2024-04-15
18
管理
问题
The Internet and Internet users can be targets for hackers. Hackers are people who use their computers to gain【B1】______access to information on other people’s computers, via the Internet. But there are ways to defeat the hackers.
Until recently the opportunities for【B2】______activities on the Internet have been low. However, the volume of business done on the Internet is growing【B3】______, as people order books and other products and make money transactions. All this is creating【B4】______for hackers.
Hackers are often young people who【B5】______computers. They use them to prowl (潜行以图谋不轨)the Internet, looking for ways to【B6】______computer systems run by banks, telephone companies and even government departments. They look for examples of credit cards and try to steal the numbers.
Recently in America, hackers have been caught testing the security system at the Pentagon,【B7】______of the American Defense Department.
"The use of credit cards to buy things on the Internet【B8】______the issue of Internet security into one of general security," says Michael White, multi-media product manager for Clear Communications.
"You’ve got to know your vendor, you just don’t give your credit card out to anybody," he says. "And in the same way that you should regularly change your credit card access number, you can defeat hackers by regularly changing your Internet password. If you don’t, it’s like leaving the bank vault door wide open."
When it comes to creating your password, he【B9】______including a few punctuation marks and numbers rather than【B10】______letters in the alphabet. [br] 【B5】
选项
答案
are obsessed by
解析
空格所在的从句缺少谓语。be obsessedby的意思是“被……吸引”,注意这里是被动,ob—sess加-ed。
转载请注明原文地址:https://tihaiku.com/zcyy/3555896.html
相关试题推荐
CanthePCIndustryResurrectItself?[A]InternetDataCente
CanthePCIndustryResurrectItself?[A]InternetDataCente
CanthePCIndustryResurrectItself?[A]InternetDataCente
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
ShoppingandtheInternet,MakingItClick[A]TerryLundgren
随机试题
[originaltext]Forthreegroupsofexplorersformedbycollegestudentsand
Forthispart,youareallowed30minutestowriteashortessayonthetopicCh
[originaltext]W:I’vejustgotsomegoodnews.Maryhashadherbaby.M:Oh,re
在110kV及以上的配电装置中,下述哪种条件下可采用多角形接线?()A.出线不
下列关于合同订立的表述,错误的是()。A.当事人订立合同,采取要约、承诺方式
电渣压力焊只适用于竖向钢筋的连接,不能用作水平钢筋和斜筋的连接。
一个社会的长期经济增长,常常受总需求方面的多种因素的影响。( )
国务院某部制定一规章规定,对某一行政违法行为,除可以给单位处以罚款以外,还可以给
以下治疗立克次体引起斑疹伤寒的药物是( )。A.磺胺嘧啶 B.红霉素 C.
在增值税条例执行中,为了体现固定资产进项税抵扣导致技术方案应纳增值税额的降低进而
最新回复
(
0
)