哪句才對?謝謝!!!!!

B.Where does she come from?





A.Where did she came from?
Because 'after' did will haven't 'came'.



C.Where did she come from?
Because it is asking before .

B.Where does she come from?
(The questioner is asking now)

B.Where does she come from?

C. Where did she come from

where is she from? is okay too

B.Where does she come from

b and c are correct

B.Where does she come from?

B is correct if the person is asking which country the person is from.

C.Where did she come from?

C is correct if the person is asking where a person has suddenly appeared in front of them.

B.Where does she come from?