| 1. 单选题 | 详细信息 |
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We really appreciate our learning environment, ______ we can have direct communication.
A . whom
B . which
C . where
D . when
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| 2. 单选题 | 详细信息 |
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They overcame some difficulties and completed the work ahead of time, was something we had not expected.
A . that
B . which
C . it
D . what
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| 3. 单选题 | 详细信息 |
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they've managed to get everything finished so quickly is not clear to us.
A . Which
B . What
C . That
D . How
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| 4. 单选题 | 详细信息 |
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Sorry I'm so late, but you cannot imagine great trouble I took to find your house.
A . which
B . how
C . what
D . that
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| 5. 单选题 | 详细信息 |
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Have you ever been in a situation ______ you know the other person is right yet you cannot agree with him?
A . where
B . which
C . that
D . as
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| 6. 单选题 | 详细信息 |
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Up till now, there has been no scientific evidence about ________ caused the death of dinosaurs.
A . what is it that
B . what it was that
C . it was what
D . what is it
|
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| 7. 单选题 | 详细信息 |
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It was the natural disaster, rather than human errors, that ________ for the death of so many innocent people.
A . are blamed
B . was to blame
C . was blamed
D . were to blame
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| 8. 单选题 | 详细信息 |
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The Tang Dynasty is generally regarded as a golden chapter by people worldwide, ________ the Chinese civilization influenced many neighboring countries.
A . where
B . when
C . which
D . who
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| 9. 单选题 | 详细信息 |
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________ work and creative activities have been important drivers of human progress is deeply rooted in our social values.
A . How
B . Whether
C . That
D . Why
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| 10. 单选题 | 详细信息 |
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—Shall we turn to the boss for a longer holiday?
—He'll probably say no, ________ it's worth asking.
A . so
B . while
C . unless
D . though
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