She was our distinguished guest and was treated as ______.
A. this
B. that
C. so
D. such
查看答案
NetBIOS节点类型表示了该计算机在进行NetBIOS名称解析时应该采用的方法。在Windows 2000中，可设置的节点不包括( )。
A. B节点
B. P节点
C. M节点
D. N节点
以非法手段窃取数据并进行修改发给接收方，这种方式属于( )攻击。
A. 拒绝服务
B. 口令入侵
C. 破坏数据完整性
D. 网络监听
IP地址是127.0.0.1的机器表示的是( )。
A. 服务器地址
B. 广播地址
C. 本机地址
D. 网关地址
Which of the following is NOT mentioned about scientists in earlier times（）
A. They invented false theories to explain things they didn't understand.
B. They falsely claimed to know all about nature.
C. They did not believe in results from scientific observation.
D. They paid little attention to the problems they didn't understan
微信支付 
支付宝支付