选择填空Tom is a_______boy1 12 yeas old2 12-years-old3 12-year-old第二个和第三个不一样哦!
问题描述：
选择填空Tom is a_______boy
1 12 yeas old
2 12-years-old
3 12-year-old第二个和第三个不一样哦!
答
答案选3,这样连接可以作形容词