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
Faced with_____ challenges, you should believe that your courage is what makes_____ difference.
#7962
A
the; /
B
the; a
C
/; a
D
/; /
What I need is ______ book that contains ________ ABC of oil painting.
#7912
A
a；/
B
the；/
C
the；an
D
a；the
They only say such unkind things about you out of ____ envy, because you are ____ success as a writer.
#9989
A
the; a
B
the; /
C
/; a
D
/; /
(2009江苏徐州调研)Graduates of 2009 share ______ fate of entering the work force at a bad time, when the world is sinking deeper into ______ financial crisis.
#10252
A
the ；the
B
a ；the
C
a ；不填
D
the ；a