試題詳解

12 To cope with special domestic and/or international economic situations, to adjust the supply of goods, and to provide industries with appropriate operational conditions, customs duties or tariff quotas imposed on imported goods may be adjusted up or down within the range of _____ of the tariff rate or quota quantity prescribed in the Customs Imports Tariff Schedule.
(A) fifty percent
(B) one hundred percent
(C) ten percent
(D) thirty percent