问题
选择题
I'd like ___________ orange and ___________ sandwich, please.[ ]
A. an, a
B. an, an
C. a, a
答案
答案：A
搜题请搜索小程序“爱下问搜题”
I'd like ___________ orange and ___________ sandwich, please.[ ]
A. an, a
B. an, an
C. a, a
答案：A