问题
选择题
He is a ______ boy [ ]
A. 2-year-old
B. 2 year old
C. at age of 2
D. 2 years old.
答案
答案：D
搜题请搜索小程序“爱下问搜题”
He is a ______ boy [ ]
A. 2-year-old
B. 2 year old
C. at age of 2
D. 2 years old.
答案：D