This cheese looks and smells bad.I don’t think we should eat it.

分类: 作业答案 • 2022-05-11 23:12:00

问题描述：

This cheese looks and smells bad.I don’t think we should eat it.
这里的should可以改为could或者其他词吗?为什么?

答

This cheese looks and smells bad.I don’t think we should eat it.
这里的should不可以改为could.could是“can”的过去式,表示的"能够,有能力";
这里的should表示"应该"