have has had或 having +been 的区别和用法

来源：学生作业帮编辑：灵鹊做题网作业帮分类：英语作业时间：2024/05/06 14:24:09

have/has/had/having+been 都是完成时,区别在于：
has/have been是现在完成时,has用于第三人称单数; had been过去完成时,跟前者相比,比前者更为过去;having been这种情况应该一般用于句子的非谓语部分或者介词之后吧
再问：那么时候要加been 什么时候不加呢？
再答：）完成时得时候

have has had或 having +been 的区别和用法请教have的用法 has had having had been 和 has/have been的区别是什么? had/have/has gone/been 的区别 have been / has been / had been 的区别 having been done 与 have been done 的区别和用法?求大神帮助 having been done和had been done的区别 had been 和 Having been 区别? 请问HAS BEEN和 HAVE BEEN HAD BEEN的用法以及分别加DONE后的用法被动语态的结构?have/has been 和 have/has gong 的用法和区别? has been 和 had been 的用法和差别 have been 和 has been的区别