—I don’t feel well. I have a cold.—A. That’s OK. B. I’m sorry to hear thatC. Are you reall

问题补充：

—I don’t feel well. I have a cold.

—

A. That’s OK.

B. I’m sorry to hear that

C. Are you really ill?

D. That’s great

答案：

A. That’s OK.

(答案→)B. I’m sorry to hear that

C. Are you really ill?

D. That’s great

解析：固定答语。