问题
Millie, Here is ______ bridge ,what can you see across _____ bridge — Oh, _______ elephant is standing over there .
A:a; the ; an
B:a; a; the
C:the; a ;the
D:the; the; an;
B:a; a; the
C:the; a ;the
D:the; the; an;
正确答案是：
