should not be allowed to go out at night. A．Twelve-years-old B．Twelve-year-olds C．Twelve year old...
2023-02-20 23:19:07 25次 2012年人教版初中英语九年级上册第三单元练习卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
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
|
本题链接：
