our teachers are very busy they have not had a day___ for a weeko_英语解答

our teachers are very busy they have not had a day___ for a week
our teachers are very busy they have not had a day ____ for a week
A,away B,on C,off D,of

人气：258 ℃　时间：2020-03-23 08:20:09

解答

选择C
have a day off的意思是：休息
我们的老师很忙,他们一周都没有一天休息.