考察近年来各省市中考试题发现,有关圆的两解问题经常出现．这类题目重在考查同学们对基础知识的掌握与运用情况,这有利于培养严谨的逻辑思维能力．如果解题时考虑不严密,形成思维定势,就会漏解．现就圆中常见的两解问题举例分析,以期引起重视． Examination of the examination questions in various provinces and cities in recent years has revealed that the two-circle solutions to circular problems often appear. These topics focus on the students’ mastery and application of basic knowledge, which is conducive to developing rigorous logical thinking skills. If the problem is not considered carefully and the mindset is established, it will be missed. An example analysis of the two common solutions in the circle is now given, with a view to attracting attention.