《建筑工程施工发包和承包计价管理方法》第五条规定,施工图预算、招标标底和投标报价由()、利润和税金构成。
A.直接费
B.间接费
C.管理费
D.成本
参考答案:D
合计产量最多的年份是()。
A.1954
B.1966
C.1977
D.1978
Not until this morning()your L/C. We can()make shipment as stipulated in the contract.
A.we receive,not
B.we have received,never
C.did we receive,hardly
D.had we received,certainly