到底如何区分have been\has been\had been这三个时态？ - 知乎
网页现在完成时（have been）与过去完成时(had been)的比较 现在完成时（have/has been）， 用来表示某个过去近期发生并对 现在 产生影响的事情或动作。 过去完成时（had been）， 用来表示在 过去的过去 发生的事情或动作，并且这个事情或动作不 会对现在产生影响 。
have与have been有什么区别 - 百度知道
网页2011年1月20日 · 而have been也有两层意思: 1、have been可以认为是 现在完成进行时 的标志.结构have been doing. 一般来说现在完成进行时有两种用法.一表示过去的动作延续到现在,并有可能延续下去:
如何理解英语中的 have been ，have been 本质到底 ... - 知乎
网页have been 代表曾经处于某种状态、但状态已经结束。 再看最后两句： We have known each other since we were at college. We have known each other since we have been at college.
have been 的用法？ - 百度知道
网页1、have been与表示职业的名词连用，用来询问或说明某人所从事的职业。 2、have been后接形容词，表示某种行为或状态。此时和表示时间的短语how long, for或since等连用时，则表示这种状态持续的时间。
have been是什么意思_have been的翻译_音标_读音_用法_例句_爱 …
网页英 [hæv bɪn] 美 [hæv bɪn] 释义. 已经. 实用场景例句. 全部. Things might have been different if I'd talked a bit more. 如果当时我再多说一点的话，结果或许会不一样。 柯林斯例句. Dr. Johnson and I have been trying to build him up physically. 约翰逊医生和我一直试图增强他的体质。 柯林斯例句. Dozens of miles of railway track have been torn up. 好几十英里的铁轨被毁坏了。 柯林斯例句.
Have been 的用法是什么？ - 知乎专栏
网页第一、 have been 与表示职业的名词连用，用来询问或说明某人所从事的职业. Have 与 how long, for ，since 等短语连用后，表示此种状态的持续时间. 例句： Have you ever been a worker？ 你曾经当过工人吗？ I have been a teacher before.以前我曾经是一位老师。 How long have you been a driver? 你当司机有多久了？ 第二、用来表示天气. 例句： It has been cold since last yesterday. 自从昨天以来，天气一直很冷. The train has been gone (for half …
HAVE BEEN / HAS BEEN / HAD BEEN - Complete English Grammar ... - YouTube
网页How do we use HAVE BEEN, HAS BEEN and HAD BEEN? Learn how to use these forms correctly in this full English grammar lesson.
How To Use… HAVE BEEN / HAS BEEN / HAD BEEN - YouTube
网页Learn how to use "have been," "has been," and "had been" in English grammar with our comprehensive video tutorial. We'll explain the differences between thes...
have been 是谓语动词还是系动词？ - 知乎
网页has/have been. will/would have been. 看到这里，你是不是已经有些眼花缭乱了！ 其实，以上各种be动词的变形组合看似杂乱，其实彼此间有清晰的脉络、严谨的内在逻辑关系。 下面我们就以图形的方式，让你彻底理解be动词的前世今生。
grammar - has been, have been , had been - English Language
网页2016年5月1日 · "Has been" and "have been" are both in the present perfect tense. "Has been" is used in the third-person singular and "have been" is used for first- and second-person singular and all plural uses. The present perfect tense refers to an action that began at some time in the past and is still in progress.