A、Because she has missed the classes. B、Because she will have an examination soon. C、Because she has done well in the notes. D、B

W：I have given the injection into that man and the fever comes down now.
M：But more attention should be paid this evening and his temperature mustn’t get higher otherwise that will be dangerous.
Q：What are the man and woman talking about?

M：I don’t understand why you need my notes. You haven’t missed any classes.
W：I’m usually awake at the beginning. But thirty minutes into class, I’m having trouble keeping my eyes open.
Q：Why does the woman need to copy the man’s notes?