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  • Canoe门户网

    Canoe门户网

    Canoe.ca:加拿大Canoe门户网是加拿大门户网站之一,提供加拿大新闻、娱乐、电视、报纸、城市引导、免费电子邮件等服务。Votre portail d\'information sur l\'actualité, la culture, le showbiz, les sports, la santé, les technologies, la finance, les voyages, la mode et l\'habitation.

    - 2016-08-26 - 收藏
  • Welcome to the USGS - U.S. Geological Survey

    Welcome to the USGS - U.S. Geological Survey

    Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment.

    - 2014-02-04 - 收藏
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