题目

新概念2中定语从句which做主语问题
it is now known that many of these monster which have at times beenshi sighted are simply strange fish.
which指前面monster,说做主语不能省略,可句中monster主语,在加which做主语,2个主语?
the operation ,which lasted for over four hours ,proved to be very difficult because of the hard resin which covered the skin.
the hard resin which 中书上说which做主语,可the hard resin不就是主语吗?为什么还要which?

提问时间：2020-10-31

答案

monsters 是先行词,也就是整个句子的主语
而which 是定语从句的主语
你不能把整个句子的主语和从句的主语混为一谈
同理,第二个例句,整个句子的主语是the operation,hard resin是后面的状语从句的名词,是定定语从句的先行词,which是定语从句的主语,定语从句是用来修饰这个名词的