题目内容

缩短工期节约的固定费用的计算公式是( )。

A. Gj=Bj(1-Tj/To)
B. Gj=fj(下标)(1-Tj/T0)
C. Gj=Lj(T0-Tj)
D. Gj=Qj/[Mj(1+aj)]

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