眼膏剂中不得检出()和()。
参考答案:金黄色葡萄球菌;绿脓杆菌
抗生素可以用来治疗细菌性的疾病.______.
— Oh, Rose. ___ you gave us! — Really?
A.How a pleasant surprise
B.How pleasant a surprise
C.What pleasant surprise
D.How pleasant surprise