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We have made _______great progress in the medical field, but ______ progress we have made is not enough.
#9294
A
a; a
B
a; the
C
/; the
D
/; /
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—Have you heard of ______ death of Nelson Mandela?--Oh, really? It will be ______shock to the world.
#7955
A
/; the
B
a; the
C
/; a
D
the; a
A World Without Thieves is ________wonderful film, in which Liu Dehua plays _______part of Whang Bo.
#8612
A
the, a
B
the, the
C
a, a
D
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If you sit near       front of the coach, you’ll have        better view.
#9220
A
不填；the
B
不填；a
C
the; a
D
the; the
With the popularity of ______ cell phone, more and more people are addicted to it and do less and less face-to-face communication, which has become _______ widespread concern.
#8243
A
the; a
B
\; \
C
the; \
D
a; the
It can’t be denied that the Diaoyu Islands are ________ part of China and what some Japanese have done recently is actually ________ offence against Chinese people.
#8850
A
a; /
B
a; the
C
the; /
D
/; an