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VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we visit a small museum in the state of Maryland. It is called the National Cryptologic Museum. It is filled with informat
EXPLORATIONS - Unusual creatures live on the Galapagos Islands in the Pacific Ocean By Caty Weaver Broadcast: Wednesday, May 11, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Emb
Ocean Floor is Prime Target of Mining Industry The next great frontier for the mining industry could be hydrothermal vents that lie deep on the ocean floor. The super-hot flues create deposits of sulfide, which contain precious metals such as gold, s
Donald Walsh grew up near San Francisco in the 1930s. Among his earliest memories is the mega-construction project he saw from his home in the Berkeley hills. 唐纳德沃尔什上世纪30年代在旧金山附近长大。他的最早期记忆包括从他
主餐一道:泛听练习 以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议: 1、完整听一遍,掌握
This is AP news minute. The Environmental Protection Agency says BP has cut its use of chemical dispersants in the Gulf of Mexico by nearly three quarters since May. That statement comes a day after Congressman Ed Markey released a letter saying BP c