在保障行车道宽度的前提下,工作区和纵向缓冲区与非封闭车道之间宜布置()。 ["A、路拦 ","B、交通锥 ","C、横向缓冲区 ","D、临时标线"]
组成岩石的颗粒本身的特点及颗粒之间的组构特点为岩石的()。 ["分选性","层理","构造","结构"]
在滤过膜损伤时,尿液以()滤出增多为主,当滤过膜损伤严重时,尿液中()也将滤出 ["IgG,IgA","IgE,IgA","IgA,IgE","IgG,IgM","IgM,IgA"]
精神疲惫,神识朦胧,困倦嗜睡多见于() ["心肾阳衰","痰湿困脾","脾虚不运","邪闭心神","营血亏虚"]
真热假寒的临床意义是()。 ["阴损及阳","阳损及阴","阳盛格阴","阴盛格阳","阳盛阴虚"]
静脉血液标本采集法的注意事项