【单选题】A:Ok. Another idea is not to eat too much before the exam. B: Oh, really? A: Mm, when I eat a lot, I get sleepy. B: Oh, I see. ____________. Because if you don't eat enough, you start to feel hungry ...
A.
You're absolutely right.
C.
I think this is really a good idea.
D.
I agree with this one.