文章列表

• 1.英语听力：自然百科 澳洲野骆驼繁殖成灾
• Camels are not usually associated with Australia, but Australia is home to the largest herd of feral camels in the world. About 12,000 dromedary camel...
• 2.英语听力：自然百科 澳大利亚或立法禁爬艾尔斯岩
• Visitors are flocking to Australia's most famous natural landmark so they can climb it while they're still allowed to. Some consider this giant sunbur...
• 3.英语听力：自然百科 当北极变成无冰海洋
• Data released this week by a team of explorers who trekked through the Arctic for three months this spring shows that North Pole will be an open sea d...
• 4.英语听力：自然百科 太阳核磁爆
• NASA's twin Stereo spacecrafts called Behind and Ahead captured rare footage of the Sun erupting over about a 30 hour period between September 26th an...
• 5.英语听力：自然百科 危险的海洋黏液状物质
• It resembles the blob from science fiction stories, but it's very real. These jell-like sheets of disease-carrying mucus are spreading across portions...
• 6.英语听力：自然百科 地震袭击太平洋岛国
• A woman alive is pulled from the rubble of a hotel in Padang, Indonesia. The brunt of Wednesday's 7.6-magnitude earthquake, which originated in the se...
• 7.英语听力：自然百科 温室效应威胁新物种
• Researchers working for the World Wildlife Fund have warned that the effects of climate change pose a serious threat to rare species of wildlife disco...
• 8.英语听力：自然百科 天然巨钻
• Miners in South Africa have found a white diamond about the size of a chicken egg. The diamond may be among the world's top 20 high-quality gems. It w...
• 9.英语听力：自然百科 LCROSS 探测器撞击月球
• NASA has accomplished another first. I guess my summary is really cool. Today we kicked up some moon dusts and all indications are.. its going to be a...
• 10.英语听力：自然百科 诺贝尔奖的历史
• Al Gore accepted the Nobel Peace Prize in 2007 along with Rajendra Pachauri accepting on behalf of the UN's intergovernmental panel on climate change ...