【单选题】

Man: You are looking a little overwhelmed.Man: Exactly, you know. I got a million things to do, and all of them have to be finished within three hours.Question: What does the woman mean
A．She's proud of being able to do many things at the same time.

B．She is sure to finish all the things in a few hours.
C．She dreams of becoming a millionaire someday.
D．She's been kept extremely busy.