题目
A)Customer and salesman.

B)Colleagues

C)Employee and boss

D)Classmates.
答案
答案:B
听力文本

W: Hi, Jack, I just came back yesterday. Anything new while I was away?

M: Congratulations, Susan! It's said you will be promoted to manager and become my immediate boss.

Q: What's most probably the relationship between the two speakers at the moment?