精品解析:2023年河南省中考数学真题(解析版)
【淘宝搜索店铺:中小学教辅资源店微信:mlxt2022】2023年河南省普通高中招生考试试卷数学一、选择题1.下列各数中,最小的数是()A.-lB.0C.1D.【答案】A【解析】【分析】根据实数的大小比较法则,比较即可解答.【详解】解:∵,∴最小的数是-1.故选:A【点睛】本题考查实数的大小比较,负数都小于0,正数都大于0,正数大于一切负数,两个负数,其绝对值大的反而小.2.北宋时期的汝官窑天蓝釉刻花鹅颈瓶是河南博物院九大镇院之宝之一,具有极高的历史价值、文化价值.如图所示,关于它的三视图,下列说法正确的是()A.主视图与左视图相同B.主视图与俯视图相同C.左视图与俯视图相同D.三种视图都相同...
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