( )21. A: Chief officer, I have been informed that the floating crane will arrive at the ship’s side tomorrow morning. B: That’s good. You
will see to it that no trouble arises in working with the floating crane, I hope. Question: What is the function of a floating crane?
(A)Cargo lifting
(B)Vessel towage
(C)Fire fighting
(D)Lifesaving
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統計: A(2), B(0), C(0), D(0), E(0) #4054464
統計: A(2), B(0), C(0), D(0), E(0) #4054464