Marie is very wet.She ____ in the river:can have fallen B:had to fall C:must have fallen D:needn't to fall

分类: 作业答案 • 2022-01-02 14:01:19

问题描述：

Marie is very wet.She ____ in the river
:can have fallen
B:had to fall
C:must have fallen
D:needn't to fall

答

C 表示肯定的推测....

答

c
mary湿透了,她一定是掉到河里了.
表示肯定的推测.

答

C
对过去事实的肯定推断