改革开放以来，中国净进口粮食总量并未减少，但其占国内粮食生产的比重却呈减少趋势，1978—1984年占3.2%，1985—1990年占1.2%，1991—1995年占0.4%。另外，中国在进口一些粮食的同时，还出口一些具有较高附加值的食品。
以下哪项，从上述题干中推出最为恰当
A．中国的粮食生产还有很大的增长潜力。
B．将来中国可以大量出口粮食。
C．种粮食可以获得很高的利润。
D．国际上所谓的“中国粮食威胁论”是毫无根据的。
参考答案：A
解析：进口粮食总量不变，但其占国内生产的比例越来越少，说明，国内的粮食生产在增长，以此可推出A项；是否可以大量出口利润如何以及“粮食威胁论”文中并未体现，B项、C项、D项排除。
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