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
The woman who used to be in ___ charge of a big company is in __ charge of a nurse at present.
#9734
A
the; \
B
the;the
C
\;\
D
\;the
----- An explosion at a coal mine of Panzhihua killed at least 43 workers and left another 3 missing.-------Yes,_______ news came as _______ shock to us all.
#8391
A
the; the
B
/ ; /
C
/ ; a
D
the; a
When he left _____school, he got a job as _____secretary in a food company.
#8712
A
the; a
B
the; the
C
/; a
D
/; the