in front of their house ------two tall trees A be B was C are

问题描述:

in front of their house ------two tall trees A be B was C are
选择什么 理由

C
这是倒装句,地点状语放在前面了,真正的主语是 two tall trees,复数,所以谓语动词,使用复数are
还原后 two tall trees are in front of their house