— Be careful! There is _______ dog lying at the gate. — Thanks a lot.
#33393
A
a
B
an
C
the
D
/
推荐题目
There’s _______ orange coat in the room, and _______ coat is Li Hong’s.
#32843
A
a, an
B
the, the
C
a, the
D
an, the
— I think English is __________ unimportant subject.— I don’t think so. It is __________ useful tool when we talk with foreigners.
#32816
A
a; an
B
an; a
C
a; a
D
an; an