精品解析:2023年青海省中考数学真题(解析版)
【淘宝搜索店铺:中小学教辅资源店微信:mlxt2022】2023年青海省中考数学试卷1.青海地大物博,风光秀美,素有“大美青海”之美誉.下面四个艺术字中,不是轴对称图形的是()A.B.C.D.【答案】D【解析】【分析】根据轴对称图形的概念:一个图形沿一条直线折叠,直线两旁部分能够完全重合的,由此问题可求解.【详解】解:A、B、C符合轴对称图形的概念,而D选项不能找到一条直线使得直线两旁部分能够重合;故选:D.【点睛】本题主要考查轴对称图形的识别,熟练掌握轴对称图形的概念是解题的关键.2.计算的结果是( )A.B.5C.D.1【答案】C【解析】【分析】本题考查了有理数的加法法则,根据绝对值不等...
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