問題詳情

8.NOTa part of the opportunity cost of attending college is
(A)the cost of tuition.
(B)the cost of textbooks.
(C) the income that could have been earned by -working.
(D) the cost of meals

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)