Most of the homes that were destroyed in last summer’s brush fires were built with woodshake
roofs.
(A) Most of the homes that were destroyed in last summer’s brush fires were
(B) Last summer, brush fires destroyed most of the homes that were
(C) Most of the homes that were destroyed in last summer’s brush fires had been
(D) Most of the homes that the brush fires destroyed last summer’s have been
(E) Most of the homes destroyed in last summer’s brush fires were being
按照语法上来讲A和C都没有什么问题,在逻辑上说C中使用had been更合理些,我在一个网站看到这个题的,不知道答案是什么,有谁知道么?