52单词网 > 高中英语 > 高中英语题库 > We went through a period communications were very difficult in the rural areas.

We went through a period communications were very difficult in the rural areas.

来源:网络 时间:
We went through a period communications were very difficult in the rural areas.

We went through a period ______ communications were very difficult in the rural areas.

[     ]

A. which
B. whose
C. in which
D. with which

试题答案

C