问题
选择题
He is a ___________boy . [ ]
A. fourteen years old
B. fourteen year old
C . fourteen-year-old
D. fourteen-years-old
答案
答案：C
搜题请搜索小程序“爱下问搜题”
He is a ___________boy . [ ]
A. fourteen years old
B. fourteen year old
C . fourteen-year-old
D. fourteen-years-old
答案：C