What does “the process” appearing in the last paragraph refer to、

试卷相关题目

• 1What measured how much lift the robot produced、

  A.Two vertical rods.

  B.A movement detector.

  C.An elastic ban

  D.D.Both B and

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• 2Which of the following is nearest to Peter Bentley’s view on the winged robot、

  A.The winged robot could never really fly.

  B.The winged robot did not have a motor.

  C.The winged robot should go through further evolution before it could fly.

  D.The robot could fly if it were lighter.

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• 3How 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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• 4Which 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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• 5In 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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