2015年12月英语六级仔细阅读参考答案

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　2015年12月英语六级阅读理解参考答案：太空旅行

　　六级阅读Passage 2 答案：

　　61. It has aroused public attention to safety issues.

　　62. It has sent half a dozen passengers into space.

　　63. To promote the space tourism industry.

　　64. Suspend Virgin Galactic’s Lisence to take passengers into space.

　　65. It is worth promoting despite the risks involved.