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VOA标准英语2012--Did Early Man Contribute to Central Africa Climate Change?

Did Early Man Contribute to Central Africa Climate Change? If humans are responsible for speeding the climate change currently underway, it may not be the first time. Scientists say a long time ago in Central Africa, early farmers may have contribute

发表于:2019-01-14 / 阅读(86) / 评论(0) 分类 VOA标准英语2012年(二月)

英语听力文摘 English Digest 384、自助餐助肥胖？

Variety in Diet D: Oh! Good to have buffet , I love buffet s . I like to get a taste of lot of different things. I like to nibble a little of this, and a little of that. Who wants to eat a mass of potatoes when you can also have chicken, corn and gra

发表于:2019-02-16 / 阅读(49) / 评论(0) 分类 英语听力文摘 English Digest
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