来自一台Windows2000Pro计算机的DNS查询未返回主机的正确的IP地址怀疑

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问题单项选择题

来自一台Windows2000Pro计算机的DNS查询未返回主机的正确的IP地址怀疑是本地DNS告诉缓存引起的故障那么，怎样才能清空该机器缓存而不影响DNS服务器的缓存（）

A.使用命令ipconfig/flushdns

B.使用命令ipconfig/displaydns

C.停止并重新启动DNS服务

D.重启DNS服务器

答案

参考答案：A

单项选择题

下列贷款利率最低的是（）。

A.住房抵押贷款

B.信用贷款

C.信用卡透支

D.创业贷款

填空题

按课文原文填空。

1. —He can't go to school. —Isn't he _____!

2. His money-box is _____ of buttons.

3. I'm going to _____ this picture here.

4. I need a _____ of chalk.

5. Be _____, dad! Don't hit your fingers.

6. Come under my _____.

7. Stop that _____! I can't hear my _____ voice.

8. There he is! The man with the pipe in his _____.

9. —It's ready now, dear. It looks _____. —It looks funny to me.