Question

特殊疑问词做主语例句

Answer 1

特殊疑问句的主语可以用疑问代词 who、which、what。
例如：
* Who is going to do the job? 谁打算完成这件工作？
* They ran out of drink. Which actually didn't bother me. 他们把酒喝完了。实际上这对我来说无所谓。
* What precisely triggered off yesterday's riot is still unclear. 究竟是什么引发了昨天的骚乱还不清楚。

Answer 2

Who told you this? Who 作主语。
What made you sad? What 作主语。