精品解析:2023年湖南省常德市中考数学真题 (解析版)
【淘宝搜索店铺:中小学教辅资源店微信:mlxt2022】2023年常德市初中学业水平考试数学试题卷考生注意:1.请考生在试题卷首填写好准考证号及姓名.2.请将答案填写在答题卡上,填写在试题卷上的无效。3.本学科试题卷共4页,七道大题,满分120分,考试时量120分钟.一、选择题(本大题8个小题,每小题3分,满分24分)1.的相反数是()A.B.C.D.【答案】B【解析】【分析】根据互为相反数的两个数的符号相反即可解答.【详解】解:∵的相反数是,故选.【点睛】本题考查了相反数的定义,理解相反数的定义是解题的关键.2.下面算法正确的是()A.B.C.D.【答案】C【解析】【分析】根据有理数的加减法...
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