--What do you think of it?
--I think it is a thing of importance that it done soon.
A. is
B. is to be
C. be
D. to be
--What do you think of it?--I think it is a thing of importance that it done soon.A. is B
答案:2 悬赏:20 手机版
解决时间 2021-01-04 06:00
- 提问者网友：杀生予夺
- 2021-01-03 23:56
最佳答案
- 五星知识达人网友：逐風
- 2021-01-04 00:25
A. is B. is to be C. be (答案→)D. to be解析：can／could not +have done用于疑问句或否定句时，表示对过去情况的推测.表示不可能作过某事。
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- 1楼网友：不甚了了
- 2021-01-04 01:02
好好学习下
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