A.外觀折舊 B.物質(zhì)折舊 C.經(jīng)濟(jì)折舊 D.功能折舊
A.投資數(shù)額巨大 B.需要專門的知識(shí)和經(jīng)驗(yàn) C.流動(dòng)性差 D.投資回收期較短
A.70856.68 B.69865.98 C.75.356.52 D.73581.67