题目内容

It is about ten years ________ I met you last.

A. since
B. for
C. when
D. as

查看答案

搜索结果不匹配？点我反馈

更多问题

If you are travelling ________ the customs are really foreign to your own, please do as the Romans do.

A. in which
B. what
C. when
D. where

Hardly had I finished my composition ________ the bell rang.

A. when
B. while
C. as
D. during

下列是B类IP地址的是（）。

A. 192.168.117.64
B. 201.112.203.161
C. 161.20.207.88
D. 121.46.142.191

C类IP地址的主机号为（）位。

A. 24
B. 16
C. 12
D. 8