eight -year old 与 eight years old的区别

eight years old与eight- year-old eight -year old 与 eight years old的区别 an eight-year-old child与an eight years old child 的区别 是a eight-year-old 还是an eight-year-old __(a) eight-year-old lucy is a（）girl.我认为eight-year-old与13-year-old都对,为什么答案选择后者 My son is eight year old.改错 英语eight years oldeight years old eight-year-old eight-years-old eight-years old有什么不同 Mary is girl,but she knows a lot about science.A.a eight-year-old B.eight-year-old C.eight years old D.an eight-year-old he is ____boy 1.a eight-year-old 2.an eight-year-old 3.an eight-years-old 4.a eight year old She is an eight-year-old girl与She is 8 years old的同义句.两个呦!越快越好. eight years和eight-year-old和eight-years-old和eight year oldhe is an____boy?A.eight years B.eight-year-old C.eight-years-old D.eight year old选哪个,我刚刚查了一下,有个人说eight-year-old在名词前,eight years old在be动词后.还 She is a ______ girl .A .eight years old B.eight year old C.eight-years-old D.eight-year-old eight-year-old和eight-year-olds后一个加了s也对吗? eight-year-old和eight years old做选择题时该怎么看 Her sister is eight's old.划线提问,划线划在eight year's old come与and怎么连读.请说清楚一些谢谢 还有 An eight-year-old 怎么连读谢谢. He is __,and he has__sister.A.ten years old,an eight-year-old B.ten-year-old,eight year old