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This is Scientific Americans' 60-Second Science. Im Steve Mirsky. Got a minute? The search for alternative fuels to gasoline has led to surprising possibilities, for instance, the waste oil for making French fries. But one of the most unusual alterna

发表于:2018-12-24 / 阅读(40) / 评论(0) 分类 Scientific American(一)月

By Katherine Cole Tres Chicas is a rarity on the music charts: A vocal group in which all three singers are frontwomen in their own right. And don't get ready to rumba, because despite their Latin nam

发表于:2019-01-07 / 阅读(59) / 评论(0) 分类 VOA2004(下)--文化艺术

By Jerilyn Watson Broadcast: July 17, 2003 This is Bill White with the VOA Special English Education Report. Some young people in the United States attend 1)alternative schools. These are schools that

发表于:2019-01-20 / 阅读(131) / 评论(0) 分类 VOA2003(下)-教育与新闻

28 美国停止维克斯岛的军事训练 US to End Military Exercises on Vieques Island Deborah Tate Gothenberg, Sweden 14 Jun 2001 12:07 UTC President Bush has decided to end the 1)controversial Na

发表于:2019-01-31 / 阅读(53) / 评论(0) 分类 VOA2001-国际风云(1)

MILAN, Jan. 12 (Xinhua) -- Inter Milan midfielder Wesley Sneijder said on Saturday that he will make up his decision wheter or not accept Galatasaray's offer by Monday. I'm fine. It is a big decision I have to take, so I don't think it will be made b

发表于:2019-02-09 / 阅读(95) / 评论(0) 分类 英语新闻

今天我们要学的词是 alternative. Alternative 作为形容词,意思是另外的,可以用于替代的。Stephen Hawking predicts that planet Earth will only survive another 100 years, and it's urgent to consider an alternative planet. 霍金

发表于:2019-03-07 / 阅读(100) / 评论(0) 分类 英语单词荟萃