请问这句话的主语是哪个?Around the city were mountains covered by snow.

问题描述:

请问这句话的主语是哪个?Around the city were mountains covered by snow.
主语是around the city 这是介词短语吧?也可以当主语吗?
covered by snow是过去分词作状语吧?by snow是cover的状语?

Around the city were mountains covered by snow.这是一个【部分倒装句】.正常语序是:Mountains around the city were covered by snow.Mountains 主语around the city 介词短语做定语,修饰Mountains were covered...