The most perceptive of the three, she was the first to realize the___ danger of their situation.

[     ]

A. obvious
B. easy
C. potential
D. necessary
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科目:高中英語 來源: 題型:閱讀理解

  Our bodies are wonderfully skillful at keeping balance.When the temperature jumps, we sweat to cool down.When our blood pressure falls, our hearts can do something.As it turns out, though, our natural state is always changing.Researchers are finding that everything from blood pressure to brain function changes regularly with the cycles of sun, moon and seasons.And their insights (洞察力) are getting new ways for keeping away such common killers as heart disease and cancer.Only one doctor in 20 has a good knowledge of the scientific use of time in medicine.But according to a new American Medical Association, three out of four are eager to change that.“The field is exploding,” says Michael Smolensky.“Doctors used to look at us like, What spaceship did you get off ? Now they're thirsty to know more.”

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    If the night belongs to asthma, the dawn belongs to high blood pressure and heart disease.Heart attacks are twice as common at 9 a.m.a(chǎn)s at 11 p.m.Part of the reason is that our blood pressure falls at night, then rises as we start to work for the day.“Doctors know that,” says Dr.Henry Black of Chicago's Medical Center, “but until now, we haven't been able to do anything about it.” Most blood - pressure drugs provide 18 to 20 hours of relief (減緩).But because they’re taken in the morning, they're least effective when most needed.“You take your pill at 7 and it's working by 9,” says Dr.William White of the University of Connecticut Health Center “But by that time you've gone through the worst four hours of the day with no protection.” Bedtime medicine would prevent high blood pressure, but it would also push blood pressure to dangerously low levels during the night.

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科目:高中英語 來源:2011-2012學(xué)年山東省德州市躍華學(xué)校高一下學(xué)期5月月考英語試卷(帶解析) 題型:填空題

填空
【小題1】Paris is the capital and largest city of France,________ (坐落在)on the River Seine.
【小題2】Fires caused by the California Earthquake did the most___________(損失).
【小題3】F__________(幸運地), we put all the fires out quite quickly.
【小題4】Confucius is the philosopher whose_______(影響) is the greatest.
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科目:高中英語 來源:2014屆山東省高一下學(xué)期5月月考英語試卷(解析版) 題型:單詞拼寫

填空

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單詞拼寫。
根據(jù)句意和漢語及首字母提示,寫出正確的單詞。
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科目:高中英語 來源: 題型:

根據(jù)句意及漢語或首字母提示,填寫句中所缺的單詞(15分)

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