Whlie he was debating this question with the teacher, he learned a lot. 改成___ this question with his teacher, he learned a lot.

分类: 作业答案 • 2022-04-15 13:40:20

问题描述：

Whlie he was debating this question with the teacher, he learned a lot. 改成
___ this question with his teacher, he learned a lot.

答