题目内容：

Many people want to know when they can get to Beijing?
Many people want to know when they can get to Beijing?
Many people want to know ——— —— can get to Beijing?

优质解答

Many people want to know how long can get to Beijing?

追问：

打错了，问题是Many people want to know —— —— —— get to Beijing？

追答：

Many people want to know how many time can get to Beijing？可能不对