A.2% B.4% C.5% D.6%
A.O~I(xiàn)cm B.1~2cm C.3cm D.1~3cm
A.經(jīng)營生產(chǎn)計劃 B.年度目標(biāo)值 C.概算、預(yù)算 D.工程結(jié)算