单项选择题
A.制粒时加入B.混入药粉中加入制粒C.混入黏合剂或湿润剂中加入D.加入从混匀的颗粒中筛出的部分细粉中,再与其他颗粒混匀E.在包衣之前加入
A.We are the credit card holders.B.We are the bank who can encash the card.C.We are the credit card company.D.We stopped your card losing.