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阅读理解

  Study the pie graph(饼图), and then answer the questions.

  Where Energy Comes From

  People use different kinds of energy.Sun, water, or wind are renewable sources.

  Oil, gas, and coal are all fossil fuels(矿物燃料).They formed from the remains of animals that lived long ago.

  In one year, the United States uses about 97 quadrillion(百万的四次方)units of energy-more than any other nation on earth.

(1)

What percentage of the energy comes from fossil fuels?

[  ]

A.

83%.

B.

39%.

C.

9%.

D.

8%.

(2)

More than one quarter of the energy comes from ________.

[  ]

A.

nuclear energy

B.

wind

C.

oil

D.

gas

答案:1.A;2.C;
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阅读理解。

  Many Americans are turning to Japan, they think, a country of high academic achievement and economic success, for possible answers.However, the answers provided by Japanese preschools are not the ones Americans expected to find.In most Japanese preschools, surprisingly little emphasis is put on academic instruction.In one survey, 300 Japanese and 210 American preschool teachers, child development specialists, and parents were asked about various aspects of early childhood education.Only 2 percent of the Japanese respondents(答问卷者)listed“to give children a good start academically”as one of their top three reasons for a society to have preschools.In contrast, over half the American respondents chose this as one of their top three choices.To prepare children for successful careers in first grade and beyond, Japanese schools do not teach reading, writing, and mathematics, but rather skills such as determination, concentration, and the ability to work as a member of a group.The huge majority of young Japanese children are taught to read at home by their parents.

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We learn from the first paragraph that many Americans believe ________.

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Japanese parents are more involved in preschool education than American parents

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Japan's economic success is a result of its scientific achievements

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In Japan's preschool education, the focus is on ________.

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preparing children academically

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developing children's artistic interests

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They can have better chances of getting a first-rate education.

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They can make more group experience grow there.

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Very few Japanese respondents don't agree to give children a start academically.

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  Suppose we built a robot(机器人)to explore the planet Mars.We provide the robot with seeing detectors(探测器)to keep it away from danger.It is powered entirely by the sun.Should we program the robot to be equally active at all times?No.The robot would be using up energy at a time when it was not receiving any.So we would probably program it to stop its activity at night and to wake up at dawn the next morning.

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the visitors to his office

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feelings of warmth and coldness are studied worldwide

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Drinking for Better Social Relationships

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Experiments of Personality Evaluation

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A.

They feel embarrassed.

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A.

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D.

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A.

To show the writer’s disapproval of clinical psychologists.

B.

To inform the readers of the risks of psychological treatments.

C.

To explain the effectiveness of treatments by clinical psychologists.

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