5 years old 与5-year-old的区别She is a _____ girl.A.5 years old B.5-year-old

问题描述:

5 years old 与5-year-old的区别
She is a _____ girl.A.5 years old B.5-year-old

B
用A应该说She is 5 years old
B是形容词,用来修饰girl