— David, look at the man in white over there. Can you tell me _____? — He is a doctor. [ ]A. Who is
[ ]
题目简介
— David, look at the man in white over there. Can you tell me _____? — He is a doctor. [ ]A. Who is
题目详情
— He is a doctor.
[ ]
B. who he is
C. what is he
D. what he is
答案