大家都搜：
杰克怎么了
1、happened to do───偶然，碰巧
2、happened to be───碰巧是；恰巧是
3、happened to do sth───碰巧做某事
4、What happened───发生了什么事；发生了什么；白宫内幕
5、had happened───已经发生过（happen的过去完成时）
6、happened───vi.发生（happen的过去式及过去分词）
7、happened to───碰巧
8、what happened to the weekends face───周末的脸怎么了
9、happened to sb───某事发生在某人身上；碰巧发生在某人身上
1、A: What happened to Jack? He hasn't shown up for three days.───杰克怎么了？我三天没看到他了。
2、What happened to Jack? Has he arrived yet?───杰克怎么了？他到了吗？
3、his credit, Jack never told anyone exactly what had happened.───杰克对所发生的事守口如瓶，值得赞扬。
4、When his friend Bob saw him, he laughed and said, What has happened to your hair, Jack?───当他的朋友鲍勃看到他时，笑着对他说：“杰克，你的头发怎么了？”
5、At CTU, Tony accuses Nina of lying to cover up what happened between Mason and Jack.───在反恐组，托尼指责尼娜，怪她对梅森与杰克之间发生的事情撒谎掩饰。