A、Disappointed. B、Happy. C、Regretful. D、Sad. B女士问男士是否得到了他在戏中想演的角色，男士说那个角色已经给别人了，但是他got a better part(得到了一个更好的)，由此可推断男士应该很高兴，故答案为

M: Mrs Hunt, are you sure it is the man who you saw in last night’s robbery? Now look at him again and this is very important.
W: I’m absolutely sure about him.
Q: What’s the probable relationship between the two speakers?

W: Did you get the part you wanted in the play?
M: That role was given to someone else, but I got a better part.
Q: How does the man probably feel about the matter?