A. people are buying less food B. the government is providing less support for agriculture C. domestic food production has decreased D. imported food is driving prices higher 参考答案:B 答案解析:[参考译文] 粮价上涨的主要原因是政府正减少对农业的支持, [试题分析] 本题考查对细节的掌握。 [详细解答] 本文第三段第一句对这个问题讲得很清楚:由于粮价持续上涨使得对这个国家的粮食状