职称英语职称英语理工类2014年职称英语理工类B级真题

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• 21The estimate of the number of planets that could support life is not very accurate.

  A.Right

  B.Wrong

  C.Not mentioned

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• 22This is the first research finding about the planets with a chance for life.

  A.Right

  B.Wrong

  C.Not mentioned

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• 23The eye-tracker technology enables us to______

  A.change our computer screen.

  B.focus on anything that interests us.

  C.get a smartphone connected wirelessly.

  D.move an object from screen with a glanc

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• 24Why is a button needed、

  A.To minimize the cost of EyeDrop.

  B.To choose as many objects as possible.

  C.To make EyeDrop different from others.

  D.To select what we want.

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• 25The word “this” in Paragraph 6 refers to_______

  A.application of gaze-tracking in human-computer interaction.

  B.interaction between human and computer.

  C.combination of gaze-tracking with input on touch devices.

  D.generalization of EyeDrop system.

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• 26Which of the following statement is true of eye-trackers for consumer devices.

  A.They are costly.

  B.They are available.

  C.They are installed in Google Glass headset.

  D.They are expected to come out soon.

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• 27What is Turner likely to study next、

  A.How to drag and drop with gaze and taps.

  B.How to present the system in publi

  C.C.How to get touch screen involve

  D.D.How to cut and paste content from a public display.

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• 28We can learn from the passage that the Mir Space Station

  A.was designed to last over 5 years.

  B.played host to 7 astronauts from different countries.

  C.was visited only by Americans.

  D.was built by Russians.

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• 29One of the contributions Mir makes to science is that, it

  A.help astronauts get close to Mars.

  B.enables scientists to develop new scientific equipment.

  C.sets a record of the longest single human stay in space.

  D.shows that multinational operations in space are less expensiv

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• 30What happened to Mir in 1997、

  A.it ran out its fund.

  B.it was completely damaged by fire.

  C.its reputation was ruined due to power failures.

  D.B.it was completely damaged by fir

  E.C.its reputation was ruined due to power failures.D.its main computer system broke out.

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