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They have left for two years.They have been away for two yea

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/11/09 00:48:51
They have left for two years.They have been away for two years.两句子有意思文法有何区别?
They have been away for two years 有暂时离开的意思.
再问: been away 两个动词连用可以的吗?
再答: been这里是be的过去分词 be away细表结构表示离开的状态 这里be由于在完成时中have的后面,所以用过去分词been 英语的句子不能有两个动词连用, 如果你想让两个原本是动词的两个词用在一起,就一定要将其中的一个词改变其形式成ing。 I like to learn English I like learning English I like leaern English (错)