37.For ship operation safety, proper number of crewmember shall be put on board. What
document stipulated the required number and rank clearly?
(A)P&I cover letter
(B)Minimum safe manning certificate
(C)ISM certificate
(D)Lifeboat certificate
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統計: A(6), B(156), C(36), D(23), E(0) #1411512
統計: A(6), B(156), C(36), D(23), E(0) #1411512