Question

【题目】—Did you hear the news about the fire in our building?
—Yes. It took the firemen two hours to_______ the fire.
A.put out
B.put up
C.put down
D.put off

Answer 1

【答案】A
【解析】句意：—你听说我们建筑物着火的消息了吗？—是的，它花费火警2个小时的时间灭火。A. put out熄灭； B. put up 张贴；C. put down写下；D. put off推迟。结合语境，故选A。