题目内容

网络目标市场选择的原则和依据是什么?

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Course objectiveBuilding your ability to 1)___________________

Course focus – Developing skillsLanguage skillsIntercultural competenceLearning about _____________, reflecting on your own culture, and communicating with people from other cultures appropriately and effectively

Course focus – Developing skillsCritical thinking skillsSeeing things in an open-minded way, and _______________ from different angles.

以下()指的是边际效用。

A. 张某吃了两个面包,平均每个面包带给张某的满足程度为7.5个效用单位
B. 张某吃了两个面包,共获得满足15个效用单位
C. 张某吃了四个面包后再不想吃了
D. 张某吃了第二个面包,满足程度从10个效用单位增加到了15个单位,增加了5个效用单位

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