| 1. 单选题 | 详细信息 |
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一Why do you like your history teacher?
一_____ he is very friendly and kind to us.
A . Because
B . When
C . But
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| 2. 单选题 | 详细信息 |
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—_____ you're Lisa's good friend, you should help her.
—I see, Ms. Jones. I'll do my best.
A . Before
B . After
C . Since
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| 3. 单选题 | 详细信息 |
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—Why are you late again, Jack?
—I am sorry, Ms. Brown. I didn't catch the bus _____ the heavy rain.
A . though
B . because
C . because of
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| 4. 单选题 | 详细信息 |
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—Why do you like movies?
一_____ it's relaxing.
A . Then
B . So
C . Because
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| 5. 单选题 | 详细信息 |
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_____ we have half an hour to wait for the bus, let's go to the coffee shop to have a cup of coffee.
A . Since
B . Although
C . Before
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| 6. 单选题 | 详细信息 |
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We didn't go to school yesterday _____ the bad weather.
A . because
B . because of
C . until
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| 7. 单选题 | 详细信息 |
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I like dolphins best _____ they're _____.
A . why; favorite
B . because; best
C . because; friendly
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| 8. 单选题 | 详细信息 |
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—Why is the woman worried?
—_____ she lost her little son.
A . So
B . Since
C . Because
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| 9. 单选题 | 详细信息 |
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I dislike watching comedies _____ most of them are meaningless.
A . so
B . but
C . because
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| 10. 单选题 | 详细信息 |
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David is really a hard-working student. He studies so hard _____ he wants to enter No. 3 High School.
A . that
B . because
C . and
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