A.技術(shù)依據(jù)B.經(jīng)濟(jì)依據(jù)C.心理生理依據(jù)D.產(chǎn)品質(zhì)量依據(jù)
A.預(yù)算B.成本C.人工成本D.人工
A.核算B.方法C.提案D.方案