We can never expect ________ bluer sky unless we create ________ less polluted world.(2009·安徽)
#7922
A
a；a
B
a；the
C
the；a
D
the；the
推荐题目
—Where is my blue shirt?— It’s in the washing machine. You have to wear ____ different one.
#10471
A
any
B
the
C
a
D
other
Dr. Peter , _____ headmaster of the school, told us, “______ fifth of pupils here go on to study at Oxford and Cambridge.”
#9119
A
不填；A
B
不填；The
C
the; The
D
a; A
_______ young girl reminded me of my youth gone. I’m now ______ has-been that can tell what to do or not to do.
#9322
A
The;a
B
A; the
C
A; a
D
The;不填
During the camp trip，children were fascinated by wonders of nature．
#9406
A
／；／
B
／；the
C
the；／
D
the；the
I am sure I can help you find ____ bed for your new house, but now I'm heading for____ bed and ____ good sleep.
#10222
A
a , a , the
B
a , / , a
C
the , a , a
D
a , the , a