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高考已进入最后冲刺阶段,同学们要紧抓重点,准确把握、加深理解重要的考点内容;同时注重理论联系实际,认真思考当前社会生活的热点,以及这些热点与重要考点的结合点,以增强复习的针对性,提高实效。一、价格问题1.影响价格的因素。商品的价格由价值决定,受供求关系影响。比如今年不少农副产品价格上涨是受自然灾害的影响,农民要付出更多的代价才能生产出这些产品;加之,农业生产资料(化肥、农药等)价格的上涨,这些都导致农产
College entrance examination has entered the final sprint stage, students should grasp the key points, accurate grasp and deepen understanding of important test sites; at the same time pay attention to theory with practice, seriously consider the current social life hot spots, as well as the hot spots and important test points combination to enhance Review the pertinence, improve effectiveness. First, the price issue 1 factors that affect the price. The price of a commodity is determined by its value and is affected by the relationship between supply and demand. For example, many agricultural and sideline product price increases this year are affected by natural disasters. Farmers have to pay more to produce these products. In addition, the price increases of agricultural means of production (fertilizers, pesticides, etc.)