A.如果有充分證據(jù)表明應(yīng)收賬款對(duì)被審計(jì)單位財(cái)務(wù)報(bào)表而言是不重要的,即便函證是有效的,注冊(cè)會(huì)計(jì)師可以不實(shí)施應(yīng)收賬款函證程序
B.如果認(rèn)為函證很可能是無效的,注冊(cè)會(huì)計(jì)師應(yīng)當(dāng)實(shí)施替代審計(jì)程序
C.如果注冊(cè)會(huì)計(jì)師不對(duì)應(yīng)收賬款進(jìn)行函證,應(yīng)當(dāng)在工作底稿中說明理由
D.如果有充分證據(jù)表明應(yīng)收賬款對(duì)被審計(jì)單位財(cái)務(wù)報(bào)表而言是重要的,即便函證是無效的,注冊(cè)會(huì)計(jì)師也應(yīng)當(dāng)實(shí)施應(yīng)收賬款函證程序,以便應(yīng)對(duì)重大錯(cuò)報(bào)風(fēng)險(xiǎn)