特殊疑问词加to do的用法

特殊疑问词是指 'who, what, where, when, why, how' 等疑问词。这些疑问词加上 'to do' 可以构成特殊疑问句，用来询问某件事的具体细节。例如：Who is going to do the presentation? 谁来做演讲？What are you going to do this weekend? 这个周末你打算做什么？Where is the meeting going to be held? 会议在哪里举行？When is the flight going to depart? 飞机什么时候起飞？Why are you going to quit your job? 你为什么要辞职？How are you going to get to the airport? 你打算怎么去机场？

特殊疑问句的疑问词不能省略。例如，'Going to quit your job?' 不是一个正确的特殊疑问句，应该改为 'Why are you going to quit your job?'。