l have no idea when he will be back这为什么是同位语从句?我觉得是定语从句.

l have no idea when he will be back这为什么是同位语从句?我觉得是定语从句. i have na idea when he will be back.这是定语从句还是同位语从句 为啥I have no idea when he will be back是同位语从句 请问这是定语还是同位语从句啊?have no idea which class he is in I have no idea when she will be back.为什麽不是时间状语从句而是同位语从句呢? "I have no idea where he comes from."是同位语从句吗?如果是,为什么连接副词wher I have no idea where he comes from是同位语从句? I have no idea what has happened to him为什么是同位语从句 i have no idea后到底接的是同位语从句还是宾语从句 They have no idea at all where she has gone .这句话是同位语从句还是宾语从句 I have no idea how soon they are coming .请问这句话中的从句时同位语从句还是定语 We all know the news that he told her.这是定语从句还是同位语从句,为什么?