There was a fire last week,but the firemen____soon.A.put down it B.put it down C.put out it D.put it out

问题描述:

There was a fire last week,but the firemen____soon.
A.put down it B.put it down C.put out it D.put it out

D扑灭,it要放中间

D
动词和介词的词组,代词放中间