问题 选择题

They _______ the fire and helped the old man out.

A.put out

B.put on

C.worked out

D.went out

答案

词义辨析。put out 扑灭;put on      穿上;worked out 算出;went out 出去。句意:他们扑灭了大火帮助老人出来。所以选A。

单项选择题
单项选择题