[单选题] If separating effect is not good, we can improve it by ____.

1、[单选题]The MARPOL Convention is the main international convention .

• A、about marine pollution prevention
• B、 covering marine protection of life
• C、 about marine
• D、 about ship and port security

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2、[单选题]In the ISM code, “company” doesnt mean .

• A、the ship owner
• B、 the manager or bareboat charterer
• C、 a person assuming the responsibility for ship operation
• D、 a business enterprise dealing with freight

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3、[单选题]The latest annex of MARPOL 73/78 is about .

• A、the Prevention of Pollution by Oil
• B、 the Prevention of Pollution by Noxious Liquid Substances in Bulk
• C、 Prevention of Pollution by Garbage from Ships
• D、 Prevention of Air Pollution from Ships

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4、[单选题]To proceed to the assistance of a ship in distress is .

• A、an obligation for masters of passing by ships
• B、 optional for masters of passing by ships when the weather is fine
• C、 prohibited by the Convention SOLAS, 1974, as amended
• D、 prohibited by the convention STCW 78/95

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5、[单选题]Which of the following statements describes one of the functions of the ballast system?

• A、To permit flooding of any fuel oil storage tank on any class of ship
• B、 To use it as a secondary service system
• C、 To store reserve feed or potable water for extended cruises
• D、 To stabilize the ship by flooding certain designed tanks with seawater

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