下列选项中,属于维护客户档案的业务流程的是()。
A.开具销售发票
B.生成销售明细账
C.提交变更申请
D.收到退货
参考答案:C
治疗阴虚痢的主方是()
A.胃苓汤
B.桃花汤
C.驻车丸
D.开噤散
E.六君子汤加味
His mother is ______. Today is his mother’s thirtiethbirthday.
A. thirteen B. thirty C. Thirtieth