did you have breakfas和 have you had breakfast什么区别一个是过去完成时,一个是现在完成_英语解答

did you have breakfas和 have you had breakfast什么区别
一个是过去完成时,一个是现在完成时?

人气：193 ℃　时间：2020-05-06 01:24:45

解答

1 、have breakfast 是固定搭配,“吃早餐”的意思.上述句子为一般疑问句.借助动词did 提前,真正的动词是have.其陈述句：I had breakfast.2 、Have you had your breakfast yet Yes.Mom ( ) it for me.A.was cookingB...