在英语对话中Why和Because可以一起用么?

问题描述:

在英语对话中Why和Because可以一起用么?

用WHY 问,用BECAUSE 回答
EG:Why are you crying?
Because I am very hungry.

可以
Why get upset just because you get a bad mark.
何必因为得的分数差就想不开。

提问用Why, 当然可以用Because 来回答
Why did he write letter to her?
Because he missed her.