英语题,请说明原因?
来源:百度知道 编辑:UC知道 时间:2024/09/21 00:51:49
Tina is a ___girl.but she has been a college student.
A 13-year old B 13-year-old C13 years old
A 13-year old B 13-year-old C13 years old
B 复合形容词,修饰名词(GIRL)。
复合形容词中如果有名次,一般用单数,故YEAR 没有S
a five-year-old boy
C ,一般都没有看见有那条线
B 正确 13 - year-old 作定语 a 13-year-old boy 一个13岁的男孩
13 years old 作表语 the boy is 13 years old. 这男孩13 岁