精品解析:2023年湖南省张家界市中考数学真题 (解析版)
【淘宝搜索店铺:中小学教辅资源店微信:mlxt2022】张家界市2023年初中学业水平考试试卷数学考生注意:本学科试卷共三道大题,23道小题,满分100分,考试时间120分钟.一、选择题(本大题共8个小题,每小题3分,共24分.在每个小题给出的四个选项中,只有一项是符合题目要求的)1.的相反数是()A.B.C.2023D.【答案】B【解析】【分析】根据相反数的定义求解即可,只有符号不同的两个数互为相反数.【详解】解:的相反数是.故选:B.【点睛】本题考查了相反数的定义,掌握相反数的定义是解题的关键.2.如图是由5个完全相同的小正方体组成的立体图形,其主视图是()A.B.C.D.【答案】D【解析...
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