您要查找的是不是：
- How did the accident happen? 事故是怎麽发生的?
- How did the accident happen ? 事故是怎麽发生的?
- P: How did the accident happen? 车祸如何发生的?
- Ex: How did the accident come about? 这意外事件是怎麽发生的？
- How did the accident come about? 那次意外事件是怎么发生的?
- How did it [the accident] happen? 这事[这个事故]是怎样发生的?
- Why did the accident happen, "The army's nuke collide with warship at Hormuz Strait in USA. 20号，这个事情就发生了，核武器和军舰怎么会相撞呢？
- When did the accident happen? 交通事故是什么时候发生的?
- How did your parents react to the accident? 你父母对这次事故的反应如何?
- How did the construction work bog down? 建筑工程怎样会停下来的？
- How on earth did the accident come about? 事故到底是怎样发生的?
- When did the traffic accident happen? 交通事故是什么时候发生的?
- How did the young wife keep her husband off alcohol all last year? 过去的整整一年中这位年轻的妻子是怎样使她丈夫不沾一滴酒的？
- How did the editor respond to our suggestion? 编辑对我们的建议反应如何?
- Did the accident have anything to do with you? 那次事故与你有关系吗?
- How do you account for the accident? 你怎么解释那场事故?
- Where did the accident take place? 事故发生在什么地方?
- How did the news of his promotion get about? 他晋升的消息是怎么传出去的?
- How did the escaping prisoners get past the guards? 那些越狱的囚犯是怎样毫不费力地躲过警卫的?
- How did the house come to be burned down? 那房子怎么被烧掉了?
