您的位置: 首页 > 作业答案 > 其他 > The teacher suggested that he should start at once中suggest为什么加ed

The teacher suggested that he should start at once中suggest为什么加ed

分类: 作业答案 • 2021-12-20 03:42:23

问题描述：

The teacher suggested that he should start at once中suggest为什么加ed

答

at once意思是“曾经”.是过去时,所以加ed.