I'm twenty years old.I'm ___a childA not longer B no long C not longer D no longer

i am twenty years old与 i have twenty years old区别? I'm twenty-two years old 这句英文的意思是? I'm twenty years old.I'm ___a childA not longer B no long C not longer D no longer 《if i am twenty years old字数不限,想象作文. I'm 13 years old 英语口语中,“我21岁”是I am twenty first years old,还是twenty one years old? ( )2. I’m twenty years old. I’m _____ a child. 　　A. not longer B. no long C. not any longerD. no longer 英语中表达岁数可以用My age is.通常表达岁数用i'm twenty i'm twenty years old 或i'm twenty years of age 这里的i am 能否换成 my age呢假如能,不过my age is twenty yeras of age 似乎说不同吧?具体my age 应该怎么用 twenty-year-old twenty years old 两个怎么用? I‘m 12 years old today 翻译 I’m 12 years old.同义句 I'm eleven years old ...What about you I'm eleven years old ...What about you I heard she was twenty,but she must be least thirty years old.哪错了 I'm only 4years old Just think I'm 25岁到底是twenty-fifth years old 还是 twenty-five years old when i'm 4 years old为什么加years old 而at the age of 4不加years old 请问twenty-year-old和twenty years old的区别什么时候该用twenty-year-old,什么时候该用twenty years old I'm fifteen years old.Tom is ten years old.Tom is ____ ____me.