--- Look at ______ book on the desk . Is it ______ useful one ?---Yes, it is . In the book there is much advice on how to learn math well.
#34329
A
a, the
B
the, a
C
the, an
D
a, an
推荐题目
Who is _______ boy playing basketball on the playground. He is Tom. He joined ______ unusual basketball match last year.
#33585
A
an. a.
B
a. a.
C
the. a.
D
the. an.
—Here is _____eraser. Is _____eraser yours?—Yes, it is. Thanks!
#32735
A
an；the
B
the；an
C
the；an
D
an；an
Do you know _________ an “o” and _________ “u” in the word “computer”?
#32095
A
there is, an
B
is there, an
C
there is, a
D
is there, a
—What should I buy for Tom’s birthday?— How about ______camera? He loves taking photos.
#33143
A
a
B
an
C
the
D
/