who coughs day and night（同义句转换）
问题描述：
who coughs day and night（同义句转换）
答
Who coughs day and night?
= Who coughs night and day?
= Who coughs all day and night?
= Who coughs at all times?
= Who coughs all the time?
楼主没有提供变化格式,所以多写了几个,以供参考.