They are American boys.(改为单数句) This is an AmericaThey are American boys.(改为单数句)This is an American boy.对不对?给好评.

分类: 作业答案 • 2022-04-14 16:50:23

问题描述：

They are American boys.(改为单数句) This is an America
They are American boys.(改为单数句)
This is an American boy.
对不对?给好评.

答