文章列表

• 1.英语听力：自然百科 百年难遇的日食奇观
• The longest total solar eclipse of the 21st century put most of Asia, from India to China, into darkness on Wednesday, as millions gathered to watch t...
• 2.英语听力：自然百科 恐龙杀手
• Scientists have confirmed for the first time that Australia was once home to a theropod dinosaur that was big, fast and terrifying, not unlike the Vel...
• 3.英语听力：自然百科 蛙类拯救阿根廷？
• In Argentina, the small city of San Luis is adopting the frog as its provincial hero. Frogs have been touted by some as the antidote to a dengue fever...
• 4.英语听力：自然百科 科考发现新物种
• Some of these mountains in northern Mozambique have never been studied by scientists until now. The British government funded Darwin Initiative has sp...
• 5.英语听力：自然百科 奇妙的变性鱼
• One of the Australian state of New South Wales favorite ocean-living icons is Bluey, the blue groper. Their friendly nature makes them a favorite of d...
• 6.英语听力：自然百科 拯救野马
• They are considered the only wild horses left in the world. The takhi, known as Przewalski horses in the west, don't look like their domastic cousins,...
• 7.英语听力：自然百科 间歇泉记事
• Russia's Kamchatka Peninsula is known for its volcanic and seismic activity, but not since the 1960s has a new geyser appeared here. A ranger in the K...
• 8.英语听力：自然百科 臭鼬的日记
• This new mom has six helpless kids. The babies are born with black and white markings on their naked skin that are soon covered with fur of the same p...
• 9.英语听力：自然百科 探秘北国奇鸟- 矛隼
• Some birds are better at hunting than others and this male clearly isn't the best. He was her mate last year as well. Could his idle nature be the rea...
• 10.英语听力：自然百科 聪明的猴子
• This is a patas monkey, military looking with a fine mustache. It's at home in Savannas, where its too dry for jungle trees. Monkeys have been leaving...