(2013·重庆，32)The parents were shocked by ________ news that their son needed ________ operation on his knee.
#7927
A
a；/
B
the; /
C
the; an
D
a; an
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The manager is still on _______ vacation, so I will be in _______ charge of the meeting today.
#8945
A
/; the
B
the; /
C
/; /
D
a; the
After ________ series of unsuccessful attempts, he has finally passed ________driving test．
#9029
A
/;the
B
a; the
C
the; a
D
/;a
Some experts say _______ birthrate of Chinese, after the one-child policy is relaxed, can see _______ modest increase in future.
#7668
A
the; a
B
a; a
C
a; /
D
the; the
For a long time, they walked without saying _________ word. Jim was the first to break ________ silence.
#8289
A
the; a
B
a; the
C
a; 不填
D
the; 不填