分析此句的语法结构,并详细说明They drove through a town until they found what they thought was the road to Dorling, where their friends lived.为什么不是what they thought the road was to Dorling,
问题描述：
分析此句的语法结构,并详细说明
They drove through a town until they found what they thought was the road to Dorling, where their friends lived.
为什么不是what they thought the road was to Dorling,
答
they thought 是插入语 ,可把它去掉,去掉以后可以看出what作主语.They found what was the road to Dorling.