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为适应素质教育的要求,近年来在中考题中出现了许多决策性问题,有些决策性问题可应用不等式(组)的知识来解决,现举数例.
In order to meet the requirements of quality education, many decision-making problems have emerged in the examination questions in recent years. Some decision-making problems can be solved by applying inequalities (groups) of knowledge.