A: I feel rather sick this morning. I don'
题型：单项选择题
问题：
A: I feel rather sick this morning. I don't think I can concentrate on the work. B: ______ A: I'm not sure, but I have got a bad headache.
A．How long have you been sick
B．How are you feeling now
C．Do you have a high temperature
D．I'm sorry to hear that and I can't help you now.