全国各地中考真题:山东省青岛市2019年中考生物真题试题
2019年青岛市初中学业水平考试生物试题(考试时间:90分钟;满分:80分)说明:1.本试题分第Ⅰ卷和第Ⅱ卷两部分,共41小题。第Ⅰ卷为单项选择题,共35小题,35分;第Ⅱ卷为非选择题,共6小题,45分。2.所有题目均在答题卡上作答,在试题上作答无效。第Ⅰ卷(共35分)一、选择题(本大题共35小题,每题1分,共35分)在每小题给出的四个选项中,只有一项是符合题目要求的。1.图甲、乙分别是黄瓜果肉细胞、口腔上皮细胞结构模式图。下列有关叙述错误的是A.与乙相比,甲特有的结构是①细胞壁③叶绿体⑤液泡B.甲的⑤内细胞液中溶解着多种物质C.甲的①能保护和控制物质进出D.甲、乙都具有的能量转换器是⑦线粒体...
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