单词：
单词： 相关文章
DEVELOPMENT REPORT - Planting the Financial Seeds for a 'Green Revolution' in AfricaBy Jill Moss Broadcast: Monday, October 02, 2006 This is the VOA Special English Development Report. A drying corn s
2006年慢速英语（十）月
AGRICULTURE REPORT – January 29, 2002: Genetically Engineered Crops Increasing By George Grow Soybeans This is the VOA Special English AGRICULTURE REPORT. Increasing numbers of farmers are growing g
农业与发展
This is the VOA Special English Development Report. Female farmers in Rwanda and Sudan will learn about what kind of seeds to use, how to farm without chemicals and when to harvest The Food and Agriculture Organization estimates that poor countries
VOA慢速英语2008年（八）月
The U.N. holds a high-level conference on world food security this week in Rome. In Washington, a research group says greater investment in female farmers would increase agricultural productivity. Transcript of radio broadcast: 01 June 2008 This is
VOA慢速英语2008年（六）月
AGRICULTURE REPORT - Audience Mail: A Maize Mystery for AGRICULTURE REPORT By Mario Ritter Broadcast: Tuesday, April 26, 2005 I'm Gwen Out with the VOA Special English Agriculture Report. A listener i
农业与发展
This is the VOA Special English Development Report. Scientists are working to develop crop plants that can reduce the amount of water used for agriculture. Almost sixty percent of the world's freshwater withdrawals from rivers, lakes and other water
2010年慢速英语(三)月