英语自学网 发表于 2016-8-2 14:16:08

乙醇需求增长(1)

乙醇需求的增长不仅仅让农民看到了希望也让能源产业看到了曙光http://t1.g.hjfile.cn/voasp/rm/2007/03/20070312.mp3What happens when a food crop becomes a fuel crop? This is a question many people are trying to answer as demand for ethanol increases. The issue is important not just to farmers and the energy industry.
President Bush began a Latin American trip in Brazil Thursday for talks with President L…
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