Mary is _________ primary school student in Beijing. A. a 8-year-old B. an 8-year-old C. a 8-years-...
2023-02-12 08:28:54 156次 2015届安徽省淮北市五校八年级上学期期中联考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Mary is _________ primary school student in Beijing.
A. a 8-year-old B. an
8-year-old C. a
8-years-old D. an 8-years-old
本题链接：
