传染病隔离率是考评灾后预防控制措施质量的指标之一,某地发生洪涝灾害后发生了腹泻疫情,有50人发病,其中诊断为细菌性痢疾的40人(其余10人为非传染病),报告细菌性痢疾38人,隔离36人,则细菌性痢疾的隔离率为() ["A、76%","B、80%","C、90%","D、95%"]
肝巨噬细胞位于下列哪种结构?() ["肝细胞索中","门管区内","胆小管中","肝血窦中","窦周隙内"]
容易使食物糊化的是()。 ["动物淀粉","直链淀粉","支链淀粉","糊精","果胶"]
当经纬仪的竖轴位于铅垂线位置时,照准部的水准管气泡应在任何位置都居中。
麦芽糖属于() ["单糖","双糖","寡糖","多糖","糖原"]
高脂血症的概念,HDL、LDL对心脏疾病有何影响?