问题
选择题
I have got _____ uncle and _____ sister.[ ]
A. a; a
B. an; a
C. an; an
D. a; an
答案
答案：B
搜题请搜索小程序“爱下问搜题”
I have got _____ uncle and _____ sister.[ ]
A. a; a
B. an; a
C. an; an
D. a; an
答案：B