It was an agreement the details of which could not be altered.这里面的of 是介词前置吗?
问题描述：
It was an agreement the details of which could not be altered.这里面的of 是介词前置吗?
答
It was an agreement(that) the details of which could not be altered.这里面的of 不是介词前置不是介词前置，哪是什么呢，麻烦请仔细给说说the details of which,which这里指an agreement，即the details of an agreement, 没有介词前置