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Emperor Penguins ‘Marching to Extinction’ If We Don’t Tackle Climate Change , Scientists Warn

1. Emperor penguins will go extinct by the end of the century if climate change isn't tackled, scientists have warned. 

Doctors: Warmer World Is Unhealthier Place for Children

1. Children are growing up in a warmer world that will hit them with more and different health problems than their parents experienced

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初级英语(完形填空篇)练习三百三十九

What does taking a risk mean? It means trying __1__ things even if (即使) they make you feel uncomfortable or afraid MORE>>

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无法集中注意力的一代人如何专注学习?

How can a distracted generation learn anything? 无法集中注意力的一代人如何专注学习? Today’s students have a problem, and it’s not the one written on the board MORE>>

糖尿病与健忘症

Diabetes Linked to Memory Problems in Older Adults 糖尿病与健忘症 A new study adds to growing evidence that the complications of diabetes may extend to the brain MORE>>

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Listening comprehension: teaching or testing?

Listening comprehension lessons are all too often a series of listening tests in which tapes are played, 

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