At last, what did the man do（） A．He said nothing.

单项选择题

Conversation 2
Questions 8 to 10 are based on the following conversation.
[听力原文]8-10
W: Could I possibly ask you to turn down the volume of your TV
M: Turn down the volume9.
W: Yes, if you don’t mind. It’s quite loud. I don’t mean to complain, but you are keeping all the neighbors up.
M: I am
W: Yes, you are.
M: Oh, I had no idea I was bothering people. I’m so sorry.
W: That’s OK.

At last, what did the man do（）

A．He said nothing.
B．He became angry.
C．He apologized.
D．He didn’t mind it.