2. 专升本
  3. What we must do now______make a careful investigation on the circumstances.

What we must do now______make a careful investigation on the circumstances.

admin2019-07-17  43
问题 What we must do now______make a careful investigation on the circumstances.
选项 A、are
B、is
C、is to
D、were to
答案C
解析
转载请注明原文地址:https://kaotiyun.com/show/KKaC777K
本试题收录于： 英语题库成考专升本分类
0

英语

成考专升本

相关试题推荐
随机试题
最新回复(0)