下列哪种物质不是糖异生的原料() ["丙酮酸","乳酸","氨基酸","草酰乙酸","核酸"]
在OSI参考模型的传输层中,可以使用下面哪些流量控制方式?() ["确认技术","缓存技术","源抑制报文","窗口机制"]
肉桂具有的功效是() ["温通经脉","回阳救逆","温肺化饮","疏肝下气","温中降逆"]
()反映着群体的一致思维和意愿,也预示着后市的价格运动会更大、更快。 ["普通缺口","突破缺口","持续缺口","衰竭缺口"]
利水渗湿作用较强,治疗水湿停滞所致小便不利,水肿,泄泻,带下,宜首选() ["石韦","滑石","萆薢","木通","猪苓"]
试述卫生法的适用规则。