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单选题
理工类
According to the last two paragraphs, what did the previous researchers think about the
2016-03-24
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单选题
理工类
Which of the following statements is NOT true according to the fourth and fifth paragrap
2016-03-24
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单选题
理工类
In the third paragraph the author wants to tell the reader that
2016-03-24
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单选题
理工类
What is implied in the second paragraph?
2016-03-24
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单选题
理工类
回答题：
Making Light of Sleep
All we have a clock located inside our brains. Similar to y
2016-03-24
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单选题
理工类
What is true of robotic drivers?
2016-03-24
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单选题
理工类
What is NOT the purpose of innovations that use satellite tracking and remote communicat
2016-03-24
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单选题
理工类
Which of the safety developments is NOT mentioned in the passage?
2016-03-24
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单选题
理工类
According to the second paragraph, most road accidents happen
2016-03-24
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单选题
理工类
回答题：
Motoring Technology
1.2 million road deaths worldwide occur each year, plus a fur
2016-03-24
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单选题
理工类
What is NOT the result of consuming fossil fuels according to the last paragraph?
2016-03-24
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单选题
理工类
What do experts say about the earth’s fuel reserves?
2016-03-24
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单选题
理工类
Which country is the biggest consumer of petroleum?
2016-03-24
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单选题
理工类
Which of the following statements is NOT meant by the author，according to the second par
2016-03-24
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单选题
理工类
回答题：
Thirst for Oil
Worldwide every day，we devour the energy equivalent of about 200 mi
2016-03-24
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单选题
理工类
The salt concentration in the liquid water of Lake Vida _____.
2016-03-24
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单选题
理工类
What the scientists will do in 2004_____.
2016-03-24
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单选题
理工类
Scientists expect that the life, if found in deeper water below the ice sheet _____.
2016-03-24
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单选题
理工类
Scientists ignored Lake Vida because they thought that a lake of ice _____.
2016-03-24
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单选题
理工类
Paragraph 6_____
2016-03-24
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