問題詳情

4.It is always a great idea to let at least one person know exactly where you will be staying and how tocontact you in an_____.
(A) evidence
(B) emergency
(C) immigration
(D)organization

參考答案

答案:B
難度:簡單0.75
統計:A(0),B(6),C(2),D(0),E(0)

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