_____ should not be allowed to go out at night.A.Twelve-years-old_英语解答

_____ should not be allowed to go out at night.
A.Twelve-years-old B.Tweleve-year C.Twelve year old D.Twelve years olds

人气：323 ℃　时间：2020-05-19 15:57:20

解答

D能不能有具体的分析只有最后一个是复数，是名词啊，才能做主语！