book on the desk is useful one.
#34608
A
The; an
B
A; a
C
The; a
D
The; /
推荐题目
—Li Na is _____________ first Asian who won championship in French Tennis Open.—We’re proud of her！
#34507
A
one
B
the
C
a
D
不填
Here is __________ iPad my uncle sent me yesterday. I believe it’s __________ fantastic one!
#33459
A
an; a
B
the; a
C
the; the
D
an; the
What do you usually have for________ breakfast?A piece of bread and ______ egg.
#33178
A
a; an
B
不填; the
C
a; the
D
不填; an