主产于广西的是() ["灰毡毛忍冬","黄褐毛忍冬","红腺忍冬","华南忍冬","款冬花"]
重大事故发生后,事故发生单位应当写出书面报告,并逐级上报的期限是()。 ["8h","12h","24h","48h"]
应当参照药敏试验结果选用的是() ["主要目标细菌耐药率超过30%的抗菌药物","主要目标细菌耐药率超过40%的抗菌药物","主要目标细菌耐药率超过50%的抗菌药物","主要目标细菌耐药率超过75%的抗菌药物"]
施工单位在工程报价中应当包括()所需费用。 ["安全作业环境及安全施工措施","劳动环境及安全作业环境","劳动环境及安全施工措施","安全作业环境及施工环境保护"]
蒲黄的药用部位为() ["花粉","柱头","花蕾","已开放的花序","未开放的花序"]
背景材料: