172. If only I just see the hero come! All of us have been expecting him.A. canB. couldC.

问题补充：

172. If only I just see the hero come! All of us have been expecting him.

A. can

B. could

C. should

D. Would

答案：

A. can

(答案→)B. could

C. should

D. Would

解析：可联系答.案.网客服索取。