A.超過(guò)工期 B.遇到了麻煩,因?yàn)橐殉隽祟A(yù)算開(kāi)支 C.將按原預(yù)算完成 D.所給信息量不足以作出判斷
A.+$150 B.-$150 C.-$350 D.-$500
A.+$300 B.-$300 C.+$500 D.-$500