在野外遇到龙卷风,应迅速向龙卷风前进的方向或者向移动躲避() ["逆、侧","顺、正","东、西","西、东"]
能清泻肝火的药物是() ["夏枯草","决明子","黄连","龙胆","黄柏"]
治疗热证、实证、瘀血证时宜选用的拔罐法是() ["留罐法","闪罐法","走罐法","刺血拔罐法","留针拔罐法"]
固体废物焚烧效果的影响因素包括()。 ["物料尺寸","停留时间","湍流程度","焚烧温度","过剩空气"]
可以治疗热淋涩痛的药物是() ["蒲公英","连翘","白花蛇舌草","鱼腥草","竹叶"]
简述采用盐酸-镁粉反应鉴别中药制剂中黄酮类化合物的方法。