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2013年文科综合能力测试全国卷Ⅰ(政治部分)12.2012年,某县农民种植的土豆产量增大,但市场没有相应的扩充,农民不得不低价销售,收入不增反降。图5的①②③④中,能够反映这种“丰产不丰收”经济现象的是【B】A.①B.②C.③D.④【解析】解答本题的关键是要从中寻找关键信息,产量增大,低价销售,收入下降。“丰产不丰收”是因为社会对农产品的需求是基本稳定的,所以即使农民低价销售,需求量也不会实质性的增加多少。这涉及到生活必需品的需求弹性较小的知识点。因为是低价销售,
National Arts and Culture Comprehensive Ability Test 2013 (Part I) 12.12 In 2012, the output of potatoes grown by farmers in a certain county increased but the market did not expand correspondingly. Farmers had to sell at low prices with no increase or decrease of income. Figure 5 ① ② ③ ④, to reflect this “bumper harvest ” economic phenomenon is [B] A. ① B. ② C. ③ D. ④ [] to resolve the answer to the problem is to find the key information from which to increase production , Low sales, revenue decline. “The yield is not abundant” because the demand for agricultural products in the society is basically stable, so even if farmers sell at low prices, the demand will not increase substantially. This involves knowledge of the less elastic needs of everyday necessities. Because it is low-cost sales,