--- is tom still smoking?

--- is tom still smoking?
--- Is Tom still smoking?
--- No.By next Saturday he ______ for a whole month without smoking a single cigarette.
A.will be B.will have gone
C.will have been D.has been going
为何不选C呢?
英语人气:981 ℃时间:2020-04-03 04:29:09
优质解答
这个并不是完成时态中go和be动词的区别问题.
go without是固定搭配,表示没有什么而将就,或者坚持在没有什么事物的情况下保持某种状态.
He can't go without smoking.他不抽烟就不行.
The family went wihout food all day.全家人一整天都没进食.
同义词有do without.
以上例句引用于外研社《最新英语短语动词词典》.
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