--- 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
Rush Hour is______ action movie, and_______ story（故事） happened（发生） in America.
#33670
A
a, the
B
the, a
C
an, a
D
an, the
－I missed the first part of ________ film Avatar.－What a pity ! You should be here half _______ hour earlier.
#33535
A
a, the
B
a, an
C
the, a
D
the, an
Miss Liu wants to lose weight.She just has _______ cup of milk for ________ breakfast every day.
#34536
A
a;the
B
a;(不填)
C
the;a
D
the;(不填)