--Is that Mr. Green? ---No, Mr. Green is an ___________ man. But this man is onl

题型：不详难度：来源：

--Is that Mr. Green?
---No, Mr. Green is an ___________ man. But this man is only about _________.

A．80-year-old; 18 years old	B．80-years-old;18 years old
C．80-year-old;18-year-old	D．80 years old;18-year-old

答案

A

解析

80-year-old为复合形容词作定语，year不用复数，某人18岁，用18 years old。选A。