工程结算
参考答案:
指施工企业向发包单位交付竣工工程或点交完工工程取得工程价款收入的结算业务。
If a regulatory agency intervenes to reduces, a natural monopoly will most likely expend output to the level where:()
A. average cost equals price.
B. average cost equals marginal revenue.
C. marginal cost equals marginal revenue.
多神教