精品解析:2023年湖南省常德市中考化学真题(原卷版)
2023年湖南省常德市中考化学试卷一、选择题(在各题的四个选项中,只有一个选项符合题意,每小题3分,本题共45分)1.位于常德汉寿县境内的西洞庭湖是国家级自然保护区,属于内陆湿地和水域生态系统类型,那里有白鹤、黑鹤等珍稀、濒危物种。为保护当地生态环境,下列做法合理的是A.垃圾焚烧B.任意捕杀C.私挖滥采D.资源监测2.制作出世界上第一张元素周期表的科学家是A.拉瓦锡B.门捷列夫C.侯德榜D.道尔顿3.空气主要成分示意图如图所示,其中R指的是A.N2B.CO2C.O2D.H2O4.小龙虾肉质鲜美,营养丰富,经常食用龙虾肉可保持神经、肌肉的兴奋性。100g小龙虾可食用部分的主要营养成分如图,下列有...
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