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发布时间: 1970-01-01

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1最佳选择题 3分

IceExplorerReadyForLaunchTheEuropeanspaceagency’sm

  • A. To explor the ice coverage in the Europe.
  • B. To explor the ice coverage in the North pole.
  • C. To explor the ice coverage in the Arctic.
  • D. To explor the ice coverage on the eart
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2最佳选择题 3分

IceExplorerReadyForLaunchTheEuropeanspaceagency’sm

  • A. In 2005, the attempt to launch the satellite was failed.
  • B. The ice coverage in poles will he examined in this new mission.
  • C. There are similar researches done before.
  • D. The climate change in the Arctic areas is most dangerous.
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3最佳选择题 3分

IceExplorerReadyForLaunchTheEuropeanspaceagency’sm

  • A. The satellite has riot gone through the final check.
  • B. There are something wrong with the satellite.
  • C. There are many other satellites waiting to be launched before Cryosat -2.
  • D. There are something wrong with the rocket.
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4最佳选择题 3分

IceExplorerReadyForLaunchTheEuropeanspaceagency’sm

  • A. It causes a lot of trouble to the project.
  • B. They can make use of the extra time to do more preparation.
  • C. It is resulted from the poor arrangement with the Russian - Ukrainian Dnepr rocket.
  • D. It is resulted from their delayed final check.
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本题解析: 暂无解析

5最佳选择题 3分

IceExplorerReadyForLaunchTheEuropeanspaceagency’sm

  • A. Cryosat - 2 is one of the seven sapcecraft in Esa’s Earth Explorer programme.
  • B. Cryosat -2 will be lofted into the space in the middle of next year.
  • C. Goca will be launched after Cryosat -2.
  • D. Cryosat -2 will be lofted in to the space by a new Vega rocket
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