—I think I’m ing down with a bad cold.
— .
A. Oh,don’t say that again
B. Then you’d better see a doctor
C. Well,I suggest you have a rest
D. But you should go up a bit
网友回答
A. Oh,don’t say that again
(答案→)B. Then you’d better see a doctor
C. Well,I suggest you have a rest
D. But you should go up a bit
解析：e down with a bad cold意为“因感冒而病倒”，此时最重要的就是看医生。