A.以資產(chǎn)負(fù)債表日為截止日,充分考慮對(duì)方的復(fù)函時(shí)間
B.以資產(chǎn)負(fù)債表日前適當(dāng)時(shí)間為截止日,并對(duì)所函證項(xiàng)目自截止日起至資產(chǎn)負(fù)債表日為止發(fā)生的變動(dòng)對(duì)交易、賬戶(hù)余額實(shí)施實(shí)質(zhì)性程序
C.在期后適當(dāng)時(shí)間實(shí)施,盡可能做到在審計(jì)工作結(jié)束前取得全部資料
D.以資產(chǎn)負(fù)債表日后適當(dāng)時(shí)間為截止日,并對(duì)所函證項(xiàng)目自資產(chǎn)負(fù)債表日起至截止日為止發(fā)生的變動(dòng)對(duì)交易、賬戶(hù)余額實(shí)施實(shí)質(zhì)性程序