When a fire()at the National Exhibition, a
题型:单项选择题
问题:
When a fire()at the National Exhibition, at least then priceless paintings were completely destroyed.
A.broke off
B.broke out
C.broke down
D.broke up
When a fire()at the National Exhibition, at least then priceless paintings were completely destroyed.
A.broke off
B.broke out
C.broke down
D.broke up