We eat eggs and hamburgers for (breakfast)?对括号内的提问为什么用what?而不用when?转换句型:( ) do you eat eggs and hamburgers for

We eat eggs and hamburgers for (breakfast)?对括号内的提问为什么用what?而不用when?转换句型:( ) do you eat eggs and hamburgers for
We eat eggs and hamburgers for (breakfast)?
对括号内的提问为什么用what?而不用when?
转换句型:( ) do you eat eggs and hamburgers for

We eat eggs and hamburgers for (breakfast)?对括号内的提问为什么用what?而不用when?转换句型:( ) do you eat eggs and hamburgers for
这里有for ,用what for 表示为何,有why的意思在里面,所以用what而不用when.

因为，这一句说我们早餐吃的是蛋和汉堡。
针对这句话中早餐提问，改写起来当然是问吃什么。
如果用when ，回答的内容就应该是时间。

what do you eat for breakfast?

When对时间提问,而breakfast不是表示时间的.