听力原文：M: I'm exhausted. I stayed up the whole night for my final math exam.W: But why d

听力原文：M: I'm exhausted. I stayed up the whole night for my final math exam.

W: But why do you always wait until the last minute？

Q: What does the woman mean？

(5)

A．The man is usually the last one to hand in his test paper.

B．The man has made a mess of his final exam.

C．The man doesn't have a good study habit,

D．The man is a very diligent student.