Which of the following statements is NOT a fact about Alvin、

试卷相关题目

• 1What is Alvin、

  A.A research institute.

  B.A transporting vehicle.

  C.A submersible.

  D.A scientist.

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• 2According to the last paragraph, what are the advantages of wind power technology、

  A.It can be used for different purposes.

  B.It can replace nuclear power plant.

  C.It can be installed in one’s backyar

  D.D.Both A and

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• 3Netherlands leads in the urban turbine technology because

  A.the Dutch are natural pioneers.

  B.the Dutch have a tradition with windmills.

  C.the Netherlands is windier than Germany, Finland and Slovenia.

  D.the Netherlands is a small country with a large population.

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• 4The smallest models of an urban turbine

  A.is designed for private homes.

  B.weighs 2,000 kilograms.

  C.can be carried up to the rooftop without a crane.

  D.can he installed with a cran

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• 5Which statement best describes the urban turbine mentioned in the second paragraph、

  A.It is a windmill put on rooftops of buildings for energy generation.

  B.It is a high-tech machine designed to generate energy for urban people.

  C.It is light and quiet and therefore more efficient.

  D.It is driven by urban wind.

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• 6“... a world that is still full of mysteries” refers to

  A.the earth.

  B.out space.

  C.the ocean.

  D.Mars.

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• 7In what aspects are the new HOV and Alvin similar、

  A.Size.

  B.Speed.

  C.Capacity.

  D.C.Capacity.D.Shap

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• 8In what aspects are the new HOV and Alvin different、

  A.Offering better views.

  B.Speed.

  C.Size.

  D.C.Siz

  E.D.Both A and

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• 9Which of the following is NOT true of what is mentioned about the winged robot in the second paragraph、

  A.The two professors of CUT built the winged robot

  B.The two professors of CUT tested whether the winged robot could learn to fly.

  C.The two professors of CUT programmed the data on how the robot flapped its wings.

  D.The two professors of CUT tried to find out if the robot could fly by itself.

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• 10How did the robot behave at the beginning of the test、

  A.It rotated its wings through 90 degrees.

  B.It twitched but gradually gained height.

  C.It was twitched and broke down.

  D.It landed not long after the test.

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