| 1. 单选题 | |
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Blog discussions may be closed to new comments, ____a message is displayed informing you of that.
A . in what case
B . in that case
C . in whose case
D . in which case
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| 2. 单选题 | |
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Drivers are often seen battling for parking space, which is a rare _______ in crowded cities.
A . element
B . commodity
C . composition
D . source
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| 3. 单选题 | |
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The argument has gained currency throughout the world _______ listening to classical music regularly improves the brain dramatically.
A . whether
B . that
C . what
D . where
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| 4. 单选题 | |
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This project is one of the first fruits of _______ co-operation between the two countries.
A . controversial
B . contradictory
C . commercial
D . compulsory
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| 5. 单选题 | |
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Fresh air, enough exercise and nutritious food _______ to sound health.
A . appeal
B . add
C . contribute
D . distribute
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| 6. 单选题 | |
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To develop its economy and _______ poverty and backwardness, the country must reform and open to the outside world.
A . shake off
B . take off
C . pay off
D . kick off
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| 7. 单选题 | |
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All the staff of the company, who _______ extra hours these days, hope to finish the project as scheduled.
A . will work
B . have been working
C . were working
D . have worked
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| 8. 单选题 | |
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This virus, once considered to _______, seems to have returned now.
A . to be wiped out
B . having been wiped out
C . wiping out
D . to have been wiped out
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| 9. 单选题 | |
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Those weight-loss pills containing harmful chemicals are, _______, effective in the short term.
A . at length
B . at best
C . at hand
D . at random
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| 10. 单选题 | |
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Some institutions have established reading clubs to promote reading but the effort, though _______, is far from
enough.
A . appreciated
B . appreciating
C . having appreciated
D . to appreciate
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