—Could you tell me?—By underground.A. how did you come hereB. how you came hereC. when did

—Could you tell me ?
—By underground.
A. how did you come here
B. how you came here
C. when did you come here
D. when you came here

A. how did you come here(答案→)B. how you came hereC. when did you come hereD. when you came here解析：本题tell后跟的是一个宾语从句，应该用正常顺序，故不选AC，本题的回答语表示的是乘交通工具的方式，用how来提问，故本题选B。

这个问题的回答的对