单词：australopithecus robustuss
(australopithecus robustus 的复数)
单词：australopithecus robustuss 相关文章
The little brown bat was once abundant in the eastern U.S. But within the last 15 years, a fungus called Pseudogynmoascus destructans infiltrated a cave in upstate New York. This fungus causes whats called white-nose syndrome in bats. The illness has
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VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. This week, we will tell about evidence of early human ancestors. We also will tell about the health effects of hopeful feelings. And, w
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21-year-old Marian Avila has loved fashion shows, an excitement of the catwalk, since she was a child. Enjoying Fashion Week in New York City is a dream come true. Marian was born with Downs syndrome, but she never thought of her condition as an impe
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