<strong><span style、"font-family: 'Trebuchet MS', Verdana, Arial, Helvetica, sans-serif;">安全制度 </span> </strong>
<strong><span style、"font-family: 'Trebuchet MS', Verdana, Arial, Helvetica, sans-serif;">定期体检</span> </strong>
、<strong>晨、晚间制度检查</strong>
、<strong>清洁卫生消毒制度和传染病隔离制度</strong>
、<strong>以上都是</strong>