Question

【题目】She is just a _________ girl, but she can do many things .

A. five-year-old B. five years old C. five-years-old D. five year old

Answer 1

【答案】A

【解析】句意：她仅仅是一个5岁的女孩，但是她能做许多事情。选项CD形式错误；five years old不能作定语，可以作表语；作定语用复合形容词，即数词-名词单数-形容词。故选A。