脓液恶臭,普通细菌培养阴性的是() ["金黄色葡萄球菌","铜绿假单胞菌","拟杆菌","β溶血性链球菌","大肠埃希菌"]
集团公司内部协同开发项目的奖励,按第一年实际服务收入的()奖励给项目开发人员 ["A、1%","B、1.5%","C、2%","D、2.5%"]
痈的致病菌为() ["金黄色葡萄球菌","铜绿假单胞菌","拟杆菌","β溶血性链球菌","大肠埃希菌"]
糖分解代谢的主要方式为() ["糖酵解","有氧氧化","磷酸戊糖途径","糖醛酸代谢","糖异生"]
高效异步电动机的负载率β等于()之间,高效率电动机的效率曲线比较平坦,有利经济运行。 ["50%~100%","50%~120%","60%~140%","80%~160%"]
青岛何时举办了第一届海洋节?