细菌性角膜炎中首选万古霉素的病原体有()。
A.耐甲氧西林葡萄球菌
B.链球菌
C.淋球菌
D.肺炎双球菌属
E.绿脓杆菌
参考答案:A
In the context of company law, explain:
(a) the prohibition on the giving of fi nancial assistance by companies for the purchase of their own shares; and (5 marks)
消风散中使用的养血活血药是()
A.玄参、生地、麦冬
B.生地、当归、白芍
C.生地、当归、胡麻
D.玄参、麦冬、胡麻
E.玄参、白芍、胡麻