a three—day holiday a three days holidaya three—day holiday a three days holiday a three days holiday 重点是第二三个对吗?

a three—day holiday a three days holidaya three—day holiday a three days holiday a three days holiday 重点是第二三个对吗? take a three-day holiday和take three day holiday的区别? ( )We had a ___ holiday last week.A.three-days B.three days C.three-day D.three day I have a （ )holiday.A.three-day B.three－days C.three days D.three day‘s 英语翻译I have a three-day holiday 或I have three days' holiday两种都可以吗,为什么 we'll have a()holiday.A.three days' B.three-day C.three-days D.A and B the students hope to have a three -day holiday often the exam.为什么要用a three-day? three days,three-days,three-days'和three-dayWe'll have a （ ）holiday.What are you planning to do?A.three daysB.three-daysC.three-days'D.three-day一定要告诉我理由,光一个答案没用 we will have a ______ holiday in may soon.what about going to the west lakeA.three days B.three-days C.three-days' D.three-day why? We will have a holiday .What about going to the West Lake.A.threedays B.three day C.three-days D.three days’ We had a __________ holiday last week.A.three days B.three-days C.three-day D.three day为什么用A不可以?和a five years old boy不是一样的么? Good news.we'll have a( )holiday.I have heard of it.But it's coming in( ).A.threeA.three days/three day's time B.three day's/three day'sC.three-day/three days D.three days/three ddaystime three meals a day 求一英语单选we are going to have a ________ holiday on MayA.three days' B.three days C.three-day D.three day 求答案+解释（主要是A和C.） a three days' holiday这种说法对吗? We'll have a B holiday soon.A)three days B)three-day C)three-days D)three days' 为毛不选D,还有D选项什么时候用.怎么用. I have a ____(三天）holiday.应该添什么?标准答案是three-day.可以是three days`么; 为什么three days不对?不是有have a three days off这个短语么.我完全混了 单选 说明选这个的原因When the New Year comes,we'll have （ ）holiday.A.three days B.three-days C.three days ' D.three day's