下列制剂中需灭菌的是()
A、颗粒剂
B、中药注射剂
C、流浸膏剂
D、酒剂
E、煎膏剂
参考答案:B
Granny is badly ill. We have to take her to the ________.
A. farm B. post office C.hospital
Mn/Si称为(),Mn/S称为()。