A.2% B.5% C.10% D.20%
A.2% B.4% C.5% D.8%
A.合同總價格 B.合同總價格加價格風(fēng)險因素 C.合同總價格加政策風(fēng)險因素 D.合同總價格加法律風(fēng)險因素