往来业务的核算由( )系统完成。
A.账务处理
B.销售核算
C.应收应付款核算
D.材料核算
参考答案:C
He told me that in the following days there were other changes, even more _________.
A.abrupt
B.changeable
C.suitable
D.typical
评价片剂的压缩特性时,常用的方法不包括()
A.硬度与抗张强度
B.崩解度
C.弹性复原率
D.顶裂比
E.脆碎度