11.28
In the past decade, the price of citrus fruit has increased substantially. In a 超市,每磅柠檬的价格从多年前的5涨到了现在的30。In the last 11 years, only one year 气候条件不利于农业生产。所以作者认为citrus fruit 价格猛涨的责任在于citrus growers.因此建议政府出台strict pricing regulations to prevent growers哄抬价格。