A.當(dāng)期應(yīng)計(jì)提的壞賬準(zhǔn)備=當(dāng)期按應(yīng)收款項(xiàng)余額×壞賬準(zhǔn)備計(jì)提率
B.當(dāng)期應(yīng)計(jì)提的壞賬準(zhǔn)備=當(dāng)期按應(yīng)收款項(xiàng)余額×壞賬準(zhǔn)備計(jì)提率-“壞賬準(zhǔn)備”科目的貸方余額
C.當(dāng)期應(yīng)計(jì)提的壞賬準(zhǔn)備=當(dāng)期按應(yīng)收款項(xiàng)余額×壞賬準(zhǔn)備計(jì)提率+“壞賬準(zhǔn)備”科目的借方余額
D.當(dāng)期應(yīng)計(jì)提的壞賬準(zhǔn)備=當(dāng)期按應(yīng)收款項(xiàng)計(jì)算應(yīng)計(jì)提壞賬準(zhǔn)備金額-“壞賬準(zhǔn)備”科目的期末余額