2. 专升本
  3. A hacker is ______. Hackers can do this because ______.

A hacker is ______. Hackers can do this because ______.

admin2009-08-21  23
问题 A hacker is ______.
Hackers can do this because ______.
选项 A、computers are hard to reach
B、everyone has their computers locked
C、computers are not very secure
D、companies ask them to do it
答案C
解析 见原文倒数第二、第三段。有些网站在方便用户的同时，也方便了黑客。所以是不安全的。
转载请注明原文地址:https://kaotiyun.com/show/CiSC777K
本试题收录于： 英语题库成考专升本分类
0

英语

成考专升本

相关试题推荐
随机试题
最新回复(0)