摘要： should not be allowed to go out at night. A.Twelve-years-old B.Twelve-year-olds C.Twelve year old D.Twelve years olds 答案:B 此种结构表示名词的含义是应用复数.
网址：http://m.1010jiajiao.com/timu3_id_2903792[举报]
should not be allowed to go out at night.
A. Twelve-years-old B. Twelve-year-olds
C. Twelve year old C. Twelve year old
查看习题详情和答案>>
___________ should not be allowed to go out at night.
A. Twelve-years -old B. Twelve-year-olds
C. Twelve years old D. Twelve year olds
查看习题详情和答案>>
should not be allowed to go out at night.
A. Twelve-years-old B. Twelve-year-olds
C. Twelve year old C. Twelve year old
A. Twelve-years-old B. Twelve-year-olds
C. Twelve year old C. Twelve year old