As you walk out of the door with a person, you should say “ .”
A. Before me
B. Go ahead, please
C. You go first
D. After you
网友回答
A. Before me
B. Go ahead, please
C. You go first
(答案→)D. After you
解析：句意：当你和一个人走出门的时候，你应该说：“你先请”：After you ，容易错选成：C. You go first这是汉语式的表达，A. Before me在我前面，B. Go ahead, please请便，都不符合句意。选D。