Since the ground is wet,it _____ last night.A should have rained B had rained Cmust rain Dmust have rained 我现在无法立即选择答案,我很有很多问题输入,一会全输完了我会一次查看.

分类: 作业答案 • 2021-12-20 02:17:54

问题描述：

Since the ground is wet,it _____ last night.
A should have rained B had rained Cmust rain Dmust have rained
我现在无法立即选择答案,我很有很多问题输入,一会全输完了我会一次查看.

答

Dmust have rained
一定是昨晚下雨了.