作业帮The firemen tried their best to _ the fire but in vain.A.put up B.put forward C.put down D.put
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/15 08:04:43
The firemen tried their best to _ the fire but in vain.A.put up B.put forward C.put down D.put
put out
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来源：学生作业帮助网 编辑：作业帮 时间：2024/05/15 08:04:43
The firemen tried their best to _ the fire but in vain.A.put up B.put forward C.put down D.put
put out