宫颈癌普查筛选首要方法为()。 ["妇科三合诊检查","子宫颈刮片细胞学检查","阴道镜检查","宫颈和宫颈管内活体组织检查","碘试验"]
T1WI中等信号,质子密度加权像中等信号,T2WI高信号最可能为下列组织中的() ["骨皮质","肌腱","软骨","液体","钙化灶"]
关于高脂血症叙述不正确的是() ["Ⅰ型标本外观透明","Ⅱa型易发生冠心病","Ⅱb型血清TC和TG均升高","Ⅲ型标本外观混浊","Ⅳ型血清TG升高"]
血友病患者临床出血特征最为重要的是() ["皮肤紫癜和肌肉出血","皮肤紫癜和关节腔出血","肌肉出血和关节腔出血","颅内出血","黏膜出血"]
适用于高路堤和深沟渠的是()。 ["明涵","暗涵","砖涵","石涵"]
石油常压精馏塔为何设汽提塔,而燃料型减压塔却不需要?