問題詳情

14 _____ trade policies－policies that allow the unrestricted flow of goods and services－sharpen competition and motivate creativity.
(A)Domestic
(B)Liberal
(C)Protective
(D)Sufficient

參考答案

答案：B
難度：適中0.625
統計：A(3),B(15),C(4),D(1),E(0)