问题
选择题
--Do you hear a fire ___ last night?---Yes, it __ by the firemen in no time.
A．broke out, was put out
B．was broken out, was put out
C．went out ; was put out
D．broke out; gone out
答案
答案：A
break out 是不及物动词，a fire broke out（着火）； put out（扑灭）。
