| 1. 单选题 | |
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I won't believe it until I _______ it with my own eyes.
A . see
B . has seen
C . saw
D . will see
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| 2. 单选题 | |
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If you _____ his wife's income ______ his own, the total of their income _______ 3, 000 yuan.
A . add; to; will add up to
B . add; to; adds to
C . add up; for; adds up to
D . will add; for; adds up
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| 3. 单选题 | |
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The football match will be put off if it _________.
A . will rain
B . rains
C . rained
D . is raining
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| 4. 单选题 | |
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Before they ________ anything, children see the world with fresh eyes. Their responses are honest and imaginative.
A . teach
B . were taught
C . taught
D . are taught
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| 5. 单选题 | |
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When the volcano _______, the farmers were working at the foot of the mountain.
A . was erupted
B . was broken out
C . has broken out
D . erupted
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| 6. 单选题 | |
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They go to the supermarket before the food________.
A . runs out
B . is run out
C . runs out of
D . will run out
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| 7. 单选题 | |
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The teacher won't tell the students the answer to the difficult problem until they _______on it for more than an hour.
A . have been working
B . will have worked
C . will have been working
D . had worked
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| 8. 单选题 | |
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—Nancy has worked in our company for three years. She speaks French very fluently.
—She French for four years in university
A . studied
B . had studied
C . has studied
D . study
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| 9. 单选题 | |
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My brother took the pills for only three days before he fully recovered, so the medicine very effective.
A . proves
B . is proved
C . proved
D . was proved
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| 10. 单选题 | |
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A wonderful performance ________ in the school gymnasium next month.
A . is put on
B . has been put on
C . will be put on
D . was put on
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