答案沒問題，同學(xué)。你把期初應(yīng)收賬款并入到當(dāng)期銷售收現(xiàn)，重復(fù)計算了期初應(yīng)收賬款項目。當(dāng)期銷售收現(xiàn)=當(dāng)期收入*60%，最后一行經(jīng)營現(xiàn)金收入合計=期初應(yīng)收賬款? 當(dāng)期銷售收現(xiàn)