Question

Do you have lunch和Have you had lunch一样吗？什么区别？

Answer 1

不一样。前者是“常常/天天吃午饭“，后者是”刚吃过午饭“。

Answer 2

不一样
Do you have lunch 意思是你要吃午餐吗
Have you had lunch 意思是你吃过午餐了吗

Answer 3

这是一个一般现在时的句子:Do you have lunch你有午餐吗
现在完成时:Have you had lunch你吃午餐了吗

Answer 4

单独凭句子来说，do you have lunch是说你有午餐么？带午餐了么？have you had lunch是说你吃午餐了么？

Answer 5

一个是过去式，一个是完成式