It is essential__________(文件在这个周末前递交)．

搜题请搜索小程序“爱下问搜题”

问题问答题

答案

参考答案：that the document (should)be handed by this weekend

填空题

根据句义和首字母完成下列单词。

1. My f_______ colour is blue.

2. Your friends look d_______.

3. He has a s________.

4. Danny is h________. He wants to eat.

5. Jack does his h_______ in the evening.

6. I like p_______ for breakfast.

7. Mary likes cereal. It's d________.

8. Would you like a h________?

9. They have lunch in a r________.

10. She doesn't like v________.

单项选择题

为了查看Quidway路由器上的串口s0的封装是DTE或DCE，应该使用命令（）

A、show controllerserial

B、show running-config

C、show interfaces0

D、show startup-config