题目内容
【题目】It is surprising that one of the actors is a _____ schoolboy who is my classmate.
A. 16 years B. 16-year C. 16-year-olds D. 16-year-old
【答案】D
【解析】
句意:惊奇的是,其中的一个演员是一个16岁的男学生,他是我的同班同学。空处作定语修饰schoolboy,16-year-old 16岁的,C项为复数,指许多16岁的孩子,因为空前有a,用单数,故选D。
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