为什么On the floor is a dog and a cat 和A dog and a cat are on the fl_英语解答

为什么On the floor is a dog and a cat 和A dog and a cat are on the floor 动词不同

人气：121 ℃　时间：2020-05-14 07:04:58

解答

On the floor is a dog and a cat这是一个倒装句,be动词与前面状语相对
A dog and a cat are on the floor陈述句 be动词与主语相对