Their house _____ in the big fire, so they decided to build another one.
A.has been destroyed.
B.had destroyed
C.had been destroyed
D.destroyed
C
题目分析:句意:这个房子在大火中被毁了,所以他们决定重建一个。从so they decided to build another one.可知destroy这个动作是发生在decided前面的,所以是过去的过去的动作,用过去完成时,选C.