炭疽芽胞杆菌的生物学特性为() ["A．专性需氧","B．革兰阳性","C．无毒株为黏液型","D．菌体两端齐平，呈竹节状","E．感染后病死率高"]
白喉棒状杆菌可引起() ["A．鼻白喉","B．咽白喉","C．皮肤局部病变","D．毒血症","E．内脏出血"]
白喉棒状杆菌的致病因素有() ["A．K抗原","B．链激酶","C．白喉外毒素","D．凝固酶","E．索状因子"]
淋病奈瑟菌可引起() ["A．阴道炎","B．淋菌性结膜炎","C．子宫颈炎","D．尿道炎","E．梅毒"]
罗-琴培养基用于培养结核分枝杆菌的作用有() ["A．营养作用","B．鉴别作用","C．选择作用","D．含脂质生长因子，能刺激生长","E．有利于长期培养"]
结核性脑膜炎的临床表现?
