阿摩線上測驗
24 While the Harmonized System (HS) is a six-digit nomenclature at the international level for the
classification of goods, countries adopting the HS could make further national ______according to
their particular needs.
(A)subcontracts
(B) subtitles
(C)subdivisions
(D)subscripts
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統計： A(11), B(14), C(150), D(16), E(0) #2013450
統計： A(11), B(14), C(150), D(16), E(0) #2013450
