124. When the audience heard the funny story they with laughter.A. excitedB. burst intoC

问题补充：

124. When the audience heard the funny story, they with laughter.

A. excited

B. burst into

C. exploded

D. Explained

答案：

A. excited

B. burst into

(答案→)C. exploded

D. Explained

解析：可联系答.案.网客服索取。