问题

My aunt has a______son.

A:four-years old
B:four-year-old
C:fourth-year-old
D:four-years-old

正确答案是：

标签： four , year , years

同类题型

Yao Ming was born _____ September 12,1980. [ ]

What do you usually get _____ your birthday? [ ]

下面哪一组字母的顺序是正确的。

There are ____ stars in the sky and you can see them at night.

Jenny the USA the day after tomorrow, because she is going to the school there.