主要消耗（Main Consumption）

[名词解释] Consumption 消费

[单选题] Consumption of the total life-cycle effort in software maintenance is （71） that in software development．（71）A．less thanB．larger thanC．equal or less thanD．equal or larger than

[单选题]C．onsumption of the total life-cycle effort in software maintenance is(71)that in software development．A．less thanB．larger thanC．equal or less thanD．equal or larger than

[单选题]C．onsumption of the total life-cycle effort in software maintenance is(73)that in software development.A．less thanB．larger thanC．equal or less thanD．equal or larger than

[主观题]价格--消费曲线（Pric-consumption curve）

[名词解释] 收入--消费曲线（Income-consumption curve）

[名词解释] 价格--消费曲线（Pric-consumption curve）

[问答题]Resource efficiency means reducing the environmental impact of the consumpt

[单选题]The following data are for a basket of three consumption goods used to meas

[单选题]Assume that at current production and consumption levels, a product exhibit