My friend is almost()tall A.2-metre B.2 metres 选哪个 为什么?

问题描述:

My friend is almost()tall A.2-metre B.2 metres 选哪个 为什么?

A和B都可以.
跟年龄的是一样的意思.
例如说
He is a 14-year-old student.
He is a 14 years old student.
其实都是一样的意思.