——Why did I make such a silly decision? I really feel upset.——. Even the wise are not alwa

问题补充：

——Why did I make such a silly decision? I really feel upset.

——. Even the wise are not always free from error.

A. Come on

B. Cheers

C. That’s all right

D. No problem

答案：

(答案→)A. Come on

B. Cheers

C. That’s all right

D. No problem

解析：句意：上文，为什么我会做出如此愚蠢的决定？我真的感觉很不安。下文，加油。即使智者也不能从错误中解脱出来。Come on加油；Cheers干杯；That’s all right别客气；No problem没问题，选A。