問題詳情
1 The Harmonized Tariff Schedule of the United States (HTSUS) is the primary resource for determining tariff_________for goods importedinto the United States.
(A)citation
(B)gradation
(C)summation
(D)classifications
參考答案
答案：D
難度：簡單0.8
統計：A(1),B(2),C(0),D(12),E(0)