2009年四川省成都市中考化学试卷及答案
成都市2009年高中阶段教育学校统一招生考试试卷(含成都市初三毕业会考)化学本试卷分第一卷(选择题)和第二卷(非选择题)两部分。全卷满分90分,考试时间60分钟。第一卷(选择题,共36分)一、选择题(本题包括12个小题,每小题3分,共36分。每小题只有一个选项符合题意)1.最近流行的甲型H1N1流感,感染早期用达菲治疗有效。从右侧达菲分子的结构图中,不能推断出达菲的A.组成元素B颜色、气味C化学式D相对分子质量2.有研究认为,“达菲”的治疗机理是药物与病毒的一种主要表面酶结合,使其不能离开已被感染的宿主细胞。这里的“酶”应是一种A维生素B糖C蛋白质D油脂3.判断“达菲”的治疗机理中是否发生了化...
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