爆破作业单位可以自行或委托()进行爆破作业人员培训。 ["行业协会","专业培训机构","省级公安机关","市级公安机关"]
炒后需密封包装的中药饮片是() ["白扁豆","紫苏子","莱菔子","薏苡仁","沙苑子"]
可用于治疗猪囊尾蚴的有效药物是() ["阿维菌素","左咪唑","敌百虫","吡喹酮","盐霉素"]
含糖分和黏液质多而贮于通风干燥处的品种是() ["天冬","党参","熟地","玉竹","肉苁蓉"]
以下哪些是保管员的岗位职责?() ["验收、保管、发放、回收民用爆炸物品","制止无爆破作业资格的人员从事爆破作业","发现、报告变质或过期的民用爆炸物品","保管所领取的民用爆炸物品"]
背景材料: