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数学选择题具有概括性强、知识点覆盖面广泛、小巧灵活的特点,内容知识具有一定的综合性的深度。选择题侧重于速度测试,技巧测试,方法测试。准确是选择题得分的先决条件,选择题不设中间分,一步失误,造成全题无分,所以应注意审题环节,认真审题。在解题过程中注意做到缜密思考、正确推理、谨
The maths multiple choice questions have the characteristics of generalization, extensive coverage of knowledge points, small and flexible features, and the content knowledge has a certain comprehensive depth. Multiple-choice questions focus on speed testing, skill testing, method testing. Accuracy is a prerequisite for multiple choice questions, multiple choice is not set in the middle points, a step error, resulting in no problem for the whole question, it should pay attention to trial links, earnest examination. In the process of solving problems to pay attention to careful thinking, correct reasoning, just