关于一句定语从句
问题描述：
关于一句定语从句
把答案放进去后就变成了：
The factory was built in a secret place,around which were high mountains.
书上的解释是：主语是：high mountains,around which 是表语,
因此我认为,不是应该把aroundf放到mountain的后面么,这样如果不把介词around 提前就变成了：which high mountains were around,这样才通啊!
告诉我下为什么把,我会感激你的.
答
这里原本是个倒装句,即Around the secret place were high mountains.其正常语序应该是High mountais were around the secret place.