When I hear of the bad news I can’t .A. help cryingB. help to cry C. wait cryingD. wait t

问题补充：

When I hear of the bad news, I can’t .

A. help crying

B. help to cry

C. wait crying

D. wait to cry

答案：

(答案→)A. help crying

B. help to cry

C. wait crying

D. wait to cry

解析：句意：当我听到那个坏消息时，我忍不住哭了。can’t wait to do 迫不及待的做……。can’t help doing sth,忍不住做……，故选A。