come about 和happen区别I'll never understand how it ( ) that you were an hour late on such a short journey?为什么用come about不用happen
问题描述：
come about 和happen区别
I'll never understand how it ( ) that you were an hour late on such a short journey?
为什么用come about不用happen
答
这两个的意思一样 都可以
具体选项是什么
你看看是不是因为别的原因
比如单三 时态 主被动