药材海金沙的药用部位是() ["A.花粉","B.孢子","C.果实","D.种子","E.加工品"]
网址www.zzu.edu.cn中zzu是在Internet中注册的:() ["硬件编码","密码","软件编码","域名"]
变形杆菌感染脓液的特点是() ["特殊的恶臭","稠厚、黄色、不臭","稠厚,有恶臭或粪臭","淡绿色,有特殊的甜腥臭","比较稀薄,淡红色,量较多"]
下列不属于影响放射性白内障的发生和发展的因素是()。 ["射线性质","受照剂量","性别因素","年龄因素","潜伏期"]
下面哪项是属于WH0口腔健康标准中的() ["牙齿洁白","牙列整齐","无牙龈萎缩","牙龈颜色正常","无缺失牙"]
阿苯达唑不含有下列哪些结构()