| 1. 单选题 | 详细信息 |
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An _________ is a scientific test that is done to study what happens and to get new knowledge.
A . experiment
B . experience
C . advantage
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| 2. 单选题 | 详细信息 |
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— Lucy, thanks for your suggestions. They are valuable.
—You're welcome. I'm glad I can help you.
A . enough
B . rich
C . useful
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| 3. 单选题 | 详细信息 |
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— Mom, I can't solve this problem.
—Don't worry. I will help you after I finish doing the dishes.
A . work out
B . work with
C . work as
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| 4. 单选题 | 详细信息 |
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— Why do more and more old people live on their own?
—Because their children are so busy with the work that they can't spend much time with them.
A . quietly
B . alone
C . happily
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| 5. 单选题 | 详细信息 |
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— How many visitors are waiting for the lunch?
—Twenty-four. In addition to the six children inside, eighteen adults are sitting here.
A . Besides
B . Except
C . Without
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| 6. 单选题 | 详细信息 |
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—Please keep still, or I can't tie your shoe.
— All right.
A . don't eat
B . don't sleep
C . don't move
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| 7. 单选题 | 详细信息 |
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— When shall we set off for the beach, Dad?
—I'm not sure. It depends on the weather.
A . is decided by
B . is caused by
C . is destroyed by
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| 8. 单选题 | 详细信息 |
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— Mom, why do you buy so many apples?
—Because they are delicious. What's more, they are very cheap.
A . More importantly
B . However
C . Therefore
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| 9. 单选题 | 详细信息 |
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— Why is your spoken English so good?
—Because I keep practising and I'm improving all the time.
A . in a way
B . all the way
C . up and down
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| 10. 单选题 | 详细信息 |
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To ____ means to examine people or things to see how they are similar and how they are different.
A . check
B . introduce
C . compare
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