Could I open the window ————________________.解释并说明理由

题目

Could I open the window ————________________.解释并说明理由
A Please don't
B No,you can't
C Yes ,let you
D Yes ,you couldn't

答案

B 不,你不可以
D 前面不一致,排除
C,没有这个说法
A,不这样说的.