阿摩線上測驗
11 Customs personnel shall keep _______ all customs declaration information provided to Customs by duty-payers or exporters of goods.
(A)confidential
(B)open
(C) semi open
(D) reveal
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統計： A(45), B(1), C(7), D(7), E(0) #1091860
統計： A(45), B(1), C(7), D(7), E(0) #1091860
