________ Greens are on _________ visit to the Great Wall.
#32190
A
/; a
B
A; the
C
The; a
D
The; /
推荐题目
I have _____ football. Would you like to play ______ football with me ?
#34414
A
a, the
B
a, a
C
/, a
D
a, /
—What does your father do?—He is ________ English teacher at _________ university.
#32771
A
an; a
B
an; an
C
a; an
D
a; a