問題詳情
34 The duty which increases or decreases with fluctuation of price to ensure the price of imported goods after theduty payment will be at least as high as domestic price is called ________ .
(A)tariff quota
(B)single-column duty
(C)variable levy
(D)exchange rate
參考答案
答案：C
難度：適中0.6
統計：A(1),B(1),C(6),D(2),E(0)