助动词have和助动词be不能连用

在《新英语语法教程》（何桂金，高纪兰，第一版）中看到有下面的说法：助动词have和助动词be不能连用。

但I have been doing it for a long time. She has been a teacher for 30 years. It has been stolen by a boy. 应该都是have和be连用吧？谢谢！

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1 个回答

mikee 2021-07-29 14:34

何必纠结各种书本的语法术语呢，中国语法书各种术语本身就是混乱的。句子结构理清就可以了。你能明白She has been a teacher for 30 years,中have 和 been所起的作用不就完事了。