問題詳情
45 In carrying out boarding and inspection, the authorized inspection vessel and inspectors shall make their best______ to communicate with the master of the fishing vessels.
(A)admission
(B)efforts
(C)agony
(D)election
參考答案
答案：B
難度：適中0.5
統計：A(12),B(25),C(11),D(2),E(0)