急.英语!下面哪个句子是成立的?1、we have made friends since ten years ago2、we have been friends since ten years ago3、we have become friends since ten years ago是关于完成时的问题吧?到底“交朋友”用完成时怎么说
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急.英语!下面哪个句子是成立的?1、we have made friends since ten years ago2、we have been friends since ten years ago3、we have become friends since ten years ago是关于完成时的问题吧?到底“交朋友”用完成时怎么说
急.英语!下面哪个句子是成立的?
1、we have made friends since ten years ago
2、we have been friends since ten years ago
3、we have become friends since ten years ago
是关于完成时的问题吧?到底“交朋友”用完成时怎么说呢?
急.英语!下面哪个句子是成立的?1、we have made friends since ten years ago2、we have been friends since ten years ago3、we have become friends since ten years ago是关于完成时的问题吧?到底“交朋友”用完成时怎么说
第二个
因为 made become 均为非延续性动词 不可以用于完成时表时间持续的长短
2、we have been friends since ten years ago
时间状语是一段时间(自从……)要用持续动词,如果对应的单词不是持续性动词,就用表示状态的表达方式……
第二个成立
个人认为是2.
因为make和become都是不持续的动词.(我记得..)
而be是持续的
就是感觉make和become是一瞬间的动作,而be是可以持续的动作.........
...额..这样解释会不会有点抽象哈.....