新概念英语第二册20课：why is fishing the writer's favourite sport.为什么不能写成：why fishing is the writer's favourite sport.
问题描述：
新概念英语第二册20课：why is fishing the writer's favourite sport.
为什么不能写成：why fishing is the writer's favourite sport.
答
前是一个疑问句，后是一个陈述句。
答
特殊疑问句结构：特殊疑问词+一般疑问句。所以只能是why is fishing the writer's favourite sport
答
疑问句需要倒过来写：
Why is fishing the writer's favourite sport?
做从句用陈述语气才用正常语序：
I don't know why fishing is the writer's favourite sport.