His words have been strongly impressed on my memory. I will never forget it.这句话有错吗?为什么用被动语态呢

问题描述:

His words have been strongly impressed on my memory. I will never forget it.
这句话有错吗?为什么用被动语态呢

没有
his word 是"物",由人发出的,它自己不能发出,当然要用被动语态了