英语 英语 日语 日语 韩语 韩语 法语 法语 德语 德语 西班牙语 西班牙语 意大利语 意大利语 阿拉伯语 阿拉伯语 葡萄牙语 葡萄牙语 越南语 越南语 俄语 俄语 芬兰语 芬兰语 泰语 泰语 泰语 丹麦语 泰语 对外汉语
词汇量测试当前位置: 首页>听力教程>英语听力:自然百科>自然百科2008年>
相关教程: 自然百科2008年
  • 英语听力:自然百科 环保教堂

    At Madison Christian Community, they gather each Sunday to worship a higher power. These days, seeing the light means much more. My prayer now is God, let your light shine in my life. So, I am always happy when the sun is shining. Pastor Jeff Wild ap...

  • 英语听力:自然百科 特立尼达岛上的独特鸟类

    Dawn on the tropical island of Trinidad. Birds are arousing in the trees, calling, flashing brilliant colors amidst the endless shades of green, and Roger Neckles is arousing too. For the last decade, he has been documenting the island's winged inhab...

  • 英语听力:自然百科 黑峡谷国家公园

    The warm glow of the summer morning settles on the slopes of western Colorado. But as the sun climbs higher, deep shadows shield the landscape that remains dark and forbidding. It is among the nation's deepest, steepest and narrowest canyons. You may...

  • 英语听力:自然百科 蒙古族生活日渐消失

    The herdsmen of Inner Mongolia have freely roamed the plains for many centuries with their livestock grazing on fertile grasslands stretching across the horizon. But now their age-old customs are being stamped out because of relocation the Chinese go...

  • 英语听力:自然百科 海湾地区重兴珍珠采集业

    Tucked away in the United Arab Emirates northernmost region, a very delicate experiment is underway to bring some luster back to the regions pearl industry. Since 2005, one company has been cultivating pearls commercially, the first such modern opera...

  • 英语听力:自然百科 阿尔卑斯山见证气候变化危机

    Its time for these men to get ready for work, and work means hanging off a cliff at 10,000 feet. High in the Austrian Alps, these men are trying to rescue a historic weather station from the weather itself. It was a couple of years ago, we saw this c...

  • 英语听力:自然百科 不凡的沙滩救生员

    Imagine a summer weekend on a California beach dense with bodies. But for one onlooker, this seemingly calm scene may be a series of accidents waiting to happen. How does a lifeguard know when a raised arm means I need help, not hey,this is fun? The...

  • 英语听力:自然百科 Rocky mountain bio lab wildflowers 温室效应

    In the Rocky Mountains of Central Colorado, the forces of nature create a landscape of alpine lakes, high-altitude ponds teeming with life and mountain meadows bursting with wild flowers. It is amidst these beautiful wildflower fields that one scient...

  • 英语听力:自然百科 ''环保''的高尔夫球场

    Millions of Americans enjoy playing golf. But golf courses are not known to be environmentally friendly. They demand a lot of fresh water, fertilizers and herbicides to keep them looking green. Thats true of most golf courses. But lets look at one th...

  • 英语听力:自然百科 生存危机下的人体反应

    In animals, this part of the brain evolved around the time of the dinosaurs before mammals existed. It's hardwired to beat starvation. For three days Jean-Luc has been trapped underground. He hasn't had a morsel to eat. He doesn't know it, but his br...

  • 英语听力:自然百科 Diving to China's Great Wall 水中长城

    Members of a Beijing diving club had the chance to experience China's Great Wall in a way few others have by exploring a section of the landmark that was submerged in the cloudy waters of a reservoir. There is no doubting that the Great Wall of China...

  • 英语听力:自然百科 Dinosaur Mummy's Meal Revealed “恐龙木乃伊”面世

    With the exception of the trains that roll in the town a couple of times a day, the small ranch town of Malta, Montana is pretty quiet these days. The landscape is a far cry from what it was 77 million years ago when dinosaurs roamed the area. The no...

  • 英语听力:自然百科 Atom Smasher Safe 粒子对撞实验可能毁灭地球?

    The most powerful atom smasher ever built could make some bizarre discoveries, such as new forces of nature or even extra dimensions of space, after it's switched on in August. The Large Hadron Collider, or LHC, basically consists of a ring of superc...

  • 英语听力:自然百科 Malaria 非洲抗疟疾任重道远

    Carried by the female anopheles mosquito, malaria is a disease of the poor. In rural Africa, it is killing the young and the vulnerable. The need for a vaccine which would dramatically reduce mortality has never been greater. Dedicated teams of scien...

  • 英语听力:自然百科 Lie Detector 测谎仪的奥秘

    It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'm...

听力搜索
最新搜索
最新标签