問題詳情

40 The role of Customs enforcement is to effectively protect society and secure the collection of legally due revenueby _____ cross-border crimes.
(A)fight against
(B)fighting against
(C) fight for
(D)fighting for

參考答案

答案:B
難度:適中0.677778
統計:A(14),B(61),C(4),D(6),E(0)

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