题目内容
(请给出正确答案)
[主观题]
Professor First of all, allow me to introduce Professor John Brown from Cambridge. Student
:______
A.Hello, Mr. Brown. Are you a doctor?
B.Moming, Prof. Brown. May I have a question?
C.Hi, Prof. John Brown. Can I ask what your specialty is?
D.Hello, Mr. John Brown. What brings you here?
提问人:网友tsdafeng
发布时间:2022-01-07