阿摩線上測驗
34 You should plan and practice _______ arrangements to deal with marine casualties in or adjacent to sites, including
responses to environmental pollution.
(A) contingency
(B) leasing
(C) vague
(D) radial
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統計： A(68), B(14), C(18), D(11), E(0) #2939316
統計： A(68), B(14), C(18), D(11), E(0) #2939316
