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
— My English is really poor. Could you give me some advice?— If you made ______ most of your time, there would be ______ big improvement.
#9901
A
不填; 不填
B
the; 不填
C
the; the
D
the; a
The person in ________ charge of the program was at ________ complete loss when the incident happened.
#7829
A
不填；不填
B
C
the; 不填
D
the; a
We are said to be living in ________ Information Age, _______ time of new discoveries and great changes.
#8775
A
an, the
B
/, the
C
/, a
D
the, a
Then I got up slowly, looking at ______ moon, and lost in ______ thought, which made me sad.
#9142
A
the; \
B
\; the
C
the; the
D
\; \
Shooting, as __________ means of survival originally, developed into _________ sport only in the late 19th century.
#8899
A
a; a
B
the; the
C
a; the
D
the; a