根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Doctor：Now, what seems to be the trouble?
Peter：I always have a headache, and I haven't slept properly for several weeks. I've also lost my appetite(胃口)and my eyes are burning.
Doctor：____Let me take your temperature Now lie down and let me examine you. Do you feel weak?
Peter：____
Peter：I'll give you blood test. Would you roll up your sleeves(衣袖)？(A moment later)Just as I thought, you're anemic(贫血)．
Peter：What does word the “anemic” mean?
Doctor：____.
Peter：What do you advice me to do ?
Doctor：____Eat plenty of fresh fruit and vegetables and food high in protein. And don't stay up late working. ____I'll give you some medicine. I'm sure you'll get better soon.
Peter：Thank you, doctor.

A．Try to get more rest.

B．Mm, you do look rather pale.

C．No, but I don't have any energy.

D．Yes, I don't seem to have any energy.

E．I tell you that you don't have enough heat and energy.
F．You'd better pay more attention to your diet.
G．It means you don't have enough red blood cells.