how long表示的意思是 有哪些用法

how long的具体用法介绍

how long意为“多久、多长时间”，可用于各种时态。

例句：It was up to him to make it right, no matter how long it took由他负责把事情摆平，不管花多长时间。

how long的答语通常是(for)three days/weeks/months等时间段。

how long侧重对一段时间(如three days, four weeks等)提问。how long意为多长时间或者物体多长，表示时间，侧重指"- -段时间”，是对for+一段时间和长度的提问。

how long的应用例句

1、How long do you think this storm will last?

你看这暴风雨会持续多久?

2、How long have you been in this game?

你干这行当多长时间了?

3、How long have you been studying English?

你学英语多久了?

4、How long a stay did you have in mind?

你原打算待多长时间?

5、How long have they been at war?

他们交战有多长时间了?

6、How long has he been in office?

他任职多久了?

7、Time how long it takes you to answer the questions.

记一下自己回答这些问题所需的时间。

8、What do | think about it? How long have you got?

我是怎么想的?说来话长，你有工夫听吗?