同学你好，该知识点来自沪江网校《新概念英语2、3、4册连读【双旦特惠班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
英语中引导同位语从句的词通常有连词that，whether，连接代词what，who，连接副词why，when，where等。

The question whether we should call the police was answered by the victim.

我们是否报警由受害人决定。

I have no idea what color she wants.

我不知道她想要什么颜色。

The question who will take his place is still not clear.

谁会接替他的位置现在还不清楚。

The teacher had no idea why Jack was absent．

老师不知道Jack为什么缺席。

I have no idea when she will be back.

我不知道她什么时候回来。


祝同学学习进步~