two-year与two years的不同my father is ___old than my mother

two years old与two-year-old的用法区别 two-year与two years的不同my father is ___old than my mother 英语two years'和two-year的区别我不太弄得清,请用语法说明理由请注意，two years'上有逗号 two - year - old two - years -old two year old two years old 哪两个对》 a year or two 与 one or two years有何区别 every two years 和every other year的区别? 是one or two year还是one or two years years ago与before two years的区别. since two years ago与since two years的区别,分别用在什么时态? a two－year －old boy two－years－old two years old 这些类似的都怎么区分要有实际例子和意思 one year or two one or two year 的意思 表示年龄的英文如果说年龄.是 two hundred years old 还是 two hundred year old 呢.为什么. in two year 和 in two year's time区别Our school will be more beatiful ______A.in two year B.after two year's timeC.two years time D.in two years' time选哪一个,理由, 为什么two-year-old的year不加S而two-hundred-words的word要加S The little dog () two years old this year.用be动词的适当形式填空. Many will study in our school for______A.a or two year B.one or two year C.a year or two D.one years or two He died two years ago,l____his five-year old daughter for two or one year(years)哪个对,why