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You seem to have given up smoking for many years.That's true

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/25 09:32:05
You seem to have given up smoking for many years.That's true._____ I returned home from abroad.
A.Since B.Until
选择A还是B,为什么?
A 句子意思是:你好像戒掉烟很多年了
--嗯,是那样的 ,自从我从国外回来以后
since表示在某某以后 until是指做了某某才