审计人员在审计中收集到下列审计证据,其中证明力最弱的是 ( ) prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
被审计单位应收账款总账及其明细账 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
B.
向债务人进行函证所收回的回函 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
监盘存货的盘点表 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
D.
银行对账单 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>