问题
选择题
He is ______ man. He is _______ old man. [ ]
A. a, a
B. a, an
C. an, a
D. an, an
答案
答案：B
搜题请搜索小程序“爱下问搜题”
He is ______ man. He is _______ old man. [ ]
A. a, a
B. a, an
C. an, a
D. an, an
答案：B