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
Accounting is described as ________ science of classifying, recording and reporting ________ important financial events.
#8738
A
an, the
B
a, 不填
C
不填, 不填
D
不填, the
---- Have you heard of the North Korea’s nuclear test ?---- Yes, _____ news came as _____ shock to me.
#8949
A
the; a
B
the; the
C
a; a
D
a; the
Ricky stepped forward to front of the stage and began to sing in loud voice.
#9122
A
the, a
B
the, the
C
/, a
D
/, the
.. Department of Homeland Security and CIA produced ______ joint report on Monday warning that ______ next 911 could in fact occur on ______ different date.
#9730
A
the; a; the
B
a; the; a
C
/; the; the
D
a; /; the