【单选题】S1:Who keeps all safety management documentation on board?S2:The captain.S1:Who approves or recognizes your documentation?S2:Classification society.S1:Which classification society?S2:LR.S1:Do you know...
【简答题】Directions: After reading the following passage, you will find 5 questions or unfinished statements. For each question or statement there are 4 choices marked A, B, C and D. You should make the correc...