A.固有風(fēng)險(xiǎn) B.檢查風(fēng)險(xiǎn) C.控制風(fēng)險(xiǎn) D.審計(jì)風(fēng)險(xiǎn)
A.15% B.20% C.25% D.30%
A.80噸 B.90噸 C.100噸 D.110噸