英语句子结构分析.The knowledge economy must now be recognized and su
英语句子结构分析.
The knowledge economy must now be recognized and supported as the only viable route to a sustainable,balanced economy for 2020
"as the only viable route" 是不是作状语修饰"recongize and support"? 介词to 引导的短语"to a sustainable,balanced economy for 2020" 是不是作定语修饰route?