问题
选择题
He only has ______egg and ________apple in the morning. [ ]
A. an; a
B. a; an
C. an; an
D. some; some
答案
答案:C
He only has ______egg and ________apple in the morning. [ ]
A. an; a
B. a; an
C. an; an
D. some; some
答案:C