Your silence implies countenancing his abject behavior; therefore please clarify your stand to him.

A．supporting

B．obscuring

C．concealing

D．assisting

检查原始凭证时应注意（）。

A.原始凭证的抬头是否是被审计单位的名称

B.业务处理过程中各经办单位或部门及有关人员盖章是否齐全

C.记账凭证是否及时过账

D.金额计算是否正确，明细金额与汇总金额是否相符

E.填制时有无涂改