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she left home two years ago 改为同义句

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/06 09:45:44
she left home two years ago 改为同义句
she left home two years ago 改为
it is two years ______she ______home
在横线上添单词
It is two years since she left home.
或者可以说成
It has been two years since she left home.
从语法角度来讲是第二种更有理,但是第一种是已经约定俗成的用法了.