could和can时态问题Could you tell me when they ------leave Beijing.是填would还是will?求详解,说明另一个不可行的理由!

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 04:17:33
could和can时态问题Could you tell me when they ------leave Beijing.是填would还是will?求详解,说明另一个不可行的理由!

could和can时态问题Could you tell me when they ------leave Beijing.是填would还是will?求详解,说明另一个不可行的理由!
could和can时态问题
Could you tell me when they ------leave Beijing.是填would还是will?求详解,说明另一个不可行的理由!

could和can时态问题Could you tell me when they ------leave Beijing.是填would还是will?求详解,说明另一个不可行的理由!
给你个例子,He said to me if I could tell him when they would leave Beijing.

这里应该选will。 could在这里不是can的过去式,而是用来表示委婉语气的情态动词,故在后面的宾语从句中仍然选择该有的一般将来时态的助动词will。