—David, look at the man in white over th
问题:
—David, look at the man in white over there. Can you tell me _____?
—He is a doctor. [ ]
A. who is he
B. who he is
C. what is he
D. what he is
—David, look at the man in white over there. Can you tell me _____?
—He is a doctor. [ ]
A. who is he
B. who he is
C. what is he
D. what he is