Question

【题目】 —Yan Jiashuo, a girl, has won the prize of International Master of Memory.
—Wow, she's great, isn't she?
A.ten-year-old
B.ten-years-old
C.ten year old
D.ten years old

Answer 1

【答案】A
【解析】考查复合形容词的用法。句意：—闫佳硕是一个10岁的女孩，已经获得了国际大师的奖励。—哇，她真伟大，不是吗？这里空格处缺少的是定语，所以用复合形容词作定语，数词-名词（单数）=形容词，用连字符year用单数的形式。故选A。