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How many hours do you work a day?

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/11/08 00:54:20
How many hours do you work a day?
可以写成 How many hours do you work in the day?
或 How many hours do you work in a day?
如果不可以,原因是什么?
你改写的那个,语法上没错,但是,How many hours do you work a day?
问的是一般情况,意思是,你每天工作几小时?
in the day和in a day就有特指某天的含义在里面,总之,有差别的.不能互换.