高中英语语法：从句的区分I have no idea when they will be back.请问“when they will be back”此句是宾语从句还是同位语从句?
问题描述：
高中英语语法：从句的区分
I have no idea when they will be back.
请问“when they will be back”此句是宾语从句还是同位语从句?
答
一般语法书上把此句归为宾语从句.其实这是一个同位语从句.很多语法书里有很多中式思维.尽管i have no idea=i don't know这只是意义相同而异.
i don't know when they will be back.宾语从句
i have no idea when they will be back.同位语从句.从句是idea的内容.