A、Colleagues. B、Customer manager and client. C、Boss and secretary. D、Professor and student. C对话中女士告诉男士彼得森先生在前台等他；男士让她领他到会议室，并让她将

W: John! I’ve done my job! I was just heading downstairs for a cup of coffee. You want to go? It’s my treat.
M: This is the first time! You must have won the lottery.
Q: What are they going to do?

W: Excuse me, Mr. Brown. Mr. Peterson is waiting at the front desk.
M: Well, lead him to the meeting room. I’ll meet him there in ten minutes. By the way, will you please file these letters for me?
Q: What is the most probable relationship between the two speakers?