问题
选择题
She has_____ egg, _____ apple and _____ orange every day. [ ]
A. a, a, a
B. an, a, a
C. an, an, a
D. an, an, an
答案
D
She has_____ egg, _____ apple and _____ orange every day. [ ]
A. a, a, a
B. an, a, a
C. an, an, a
D. an, an, an
D