A.10% B.20% C.30% D.35%
A.營業(yè)稅 B.資源稅 C.消費稅 D.增值稅
A.經營成本=總成本費用-折舊費 B.經營成本=總成本費用-折舊費-攤銷費 C.經營成本=總成本費用-折舊費-攤銷費-利息支出 D.經營成本=總成本費用-折舊費-攤銷費-利息支出-修理費