为什么说 two week's time 和 a two weeks' holiday 's和s'究竟区别什么?

为什么说 two week's time 和 a two weeks' holiday 's和s'究竟区别什么? in two week's time.in two week's time是说在两周之后还是两周之内? two weeks' time为什么要有“ ’”two weeks'time two week's time two weeks time有什么不一样?哪一个是对的? I will give you ( ) tofinish it.这里为什么不能写成two week’s time 或two —week time 而应该填two we two week's time还是two weeks' timeI will give you_______to finish it!A.two weeks time B.two week's timeC.two-week time D.two weeks'time我知道选B不过为什么选B呀!不是选D呀! in two or three week's time什么意思 two weeks’time 和two-week-time My grandmother's 80th birthday is( )A in tow weeks time B in two week's time C two weeks away Dtwo weeks' time 解释下为什么选C 另外意思也表诉下谢谢 They will leave for Canada in two week's time.__in AugustA this is B it is 为什么用B不用A I will give you ( )to finish.A.two weeks' time B.two-week time 答案是A为什么 how many times a week?time为什么要加s? I'll give you two week's time to finish the work. My birthday is in two week's time.My birthday is ____ ____ _____ _____. two-week time还是two weeks' timeI will give you_______to finish it!A.two-week time B.two weeks'time 请给与正确答案!说清理有给高分,我7：00(7点要) After the exam,we'll have﹍﹎holiday.A two weeks B two-weeks C.two weeks' D.two week's 选C 为什么-Did you have a good time during the ____summer holiday?-sure.We relaxed ourselves and did many things we like.A.two months B.two month C.two-month In one week's time等于in one week吗?,为什么 the teacher gave me___to finish my homework.A two hours time B two hours' time C two hour time D two hour's time应该选哪个?为什么? -Is this your room?-No,it's___room.A.the children B the children's C.two week time D.two weeks time