Let me have a look at your photo,______?

题目

Let me have a look at your photo,______?
A.shall I B.shall we C.do you D.will you
选D我能理解,但选A有什么不可以呢?就是说,什么情况下选其它三个选项?

答案

let me引导的祈使句的主语是you,动作尚未发生