论文部分内容阅读
高粮价时代已经来临国家发改委4月份发布的最新报告显示,今年3月份,国际市场粮食价格创历史新高。不仅小麦、玉米和大豆价格延续
High food price era has come National Development and Reform Commission in April released the latest report shows that in March this year, the international market, a record high food prices. Not only wheat, corn and soybean prices continue