注意：此页面搜索的是所有试题
题目内容
（河南科技大学大学英语3(专升本)）
It was raining again, ______ is very bad for our crops.
选项:
A:it
B:that
C:what
D:which
选项:
A:it
B:that
C:what
D:which
参考答案
