--.Miss Brown has a bad cold. She can’t come to school today. .A. Sorry to hear that.B.

问题补充：

--.Miss Brown has a bad cold. She can’t come to school today.

-- .

A. Sorry to hear that.

B. That’s not a good idea.

C. Is that so?

D. I don’t think so.

答案：

(答案→)A. Sorry to hear that.

B. That’s not a good idea.

C. Is that so?

D. I don’t think so.

解析：对于别人患了重感冒，我们在英文中通常说听到这样的事情感到很难过，故本题选A。