问题补充:
When the fire,the people in the building lost their head and ran in all directions.
A. broke in
B. broke away
C. broke out
D. broke down
答案:
A. broke in
B. broke away
(答案→)C. broke out
D. broke down
解析:考查短语辨析。句意“当那场火灾发生时,大楼里的人们手足无措,朝四面八方跑开。”A“打断,闯入”;B“离开,从......退出”;C“爆发”;D“失败,分解,出毛病”。故选C。