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
2023-08-19
13
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/2939632.html
相关试题推荐
ThenumberofpeoplewhosurftheInternetviamobiledevicesinChinahasf
ThenumberofpeoplewhosurftheInternetviamobiledevicesinChinahasf
ThenumberofpeoplewhosurftheInternetviamobiledevicesinChinahasf
ThenumberofpeoplewhosurftheInternetviamobiledevicesinChinahasf
ThenumberofpeoplewhosurftheInternetviamobiledevicesinChinahasf
ThenumberofpeoplewhosurftheInternetviamobiledevicesinChinahasf
TheInternet,e-commerceandglobalizationaremakinganeweconomicerapos
TheInternet,e-commerceandglobalizationaremakinganeweconomicerapos
TheInternet,e-commerceandglobalizationaremakinganeweconomicerapos
TheInternet,e-commerceandglobalizationaremakinganeweconomicerapos
随机试题
注册会计师在执行审计业务的各阶段需要保持职业怀疑态度,下列关于注册会计师保持职业
国际工程合同价款结算中,关于预付款下列说法中正确的有()。A:首次预付款的支付
A把此级数的通项分解为两项之差,先求出部分和,再得解
用电设施安装或使用不规范是引发电气火灾事故的重要因素之一。下列用电设施的安装方案
将水谷精微布散于皮毛的脏是A.心 B.肺 C.脾 D.肝
国际开发机构申请在巾国境内发行人民币债券应经两家及以上评级公司评级,其中至少应有
B
有关念珠菌阴道炎,下述说法错误的是A.阴道、口腔、肠道之间的念珠菌可互相自身传染
中度不典型增生是指A.间变性肿瘤细胞的特点,即多形性 B.活跃的炎性增生,有肥
不符合幼儿急疹特点的是( )。A.高热时可有惊厥 B.红色斑丘疹颈及躯干多见
最新回复
(
0
)