单项选择题
A.两性霉素BB.克林霉素C.万古霉素D.头孢他啶E.头孢唑林
A.was not nervous at allB.was as nervous as the othersC.was slow to put no his clothes
A.门冬胰岛素注射液B.普通胰岛素注射液C.甘精胰岛素注射液D.预混胰岛素注射液E.中效胰岛素注射液