问题描述:
1949 was a year __the Chinese People's Republic of China was founded.为什么不选D呀?
A that B which C when D on which
为什么不选D呀.麻烦给出详解,
A that B which C when D on which
为什么不选D呀.麻烦给出详解,
问题解答:
我来补答展开全文阅读