A.經(jīng)濟(jì)效益、提高經(jīng)濟(jì)運(yùn)行質(zhì)量 B.安全生產(chǎn)、提高經(jīng)濟(jì)效益 A.經(jīng)濟(jì)效益、提高經(jīng)濟(jì)運(yùn)行質(zhì)量 B.安全生產(chǎn)、提高經(jīng)濟(jì)效益
A.4200;600 B.4200;500 C.4000;600 D.4000;500
A.2000;200 B.2000;150 C.1500;200 D.1500;1500