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航海英语港口国检查文件及报告(PSC)单项选择题每日一练(2019.01.18)

  • 单项选择题

    The arrangement of charts in the catalogue is().

    A.on a regional basis
    B.on a national basis
    C.shown orderly
    D.appeared from A to W

  • 单项选择题

    The American Petroleum Institute recommends magnetic particle inspection for().

    A.anchor chain
    B.wire rope
    C.connecting links
    D.pendant wires

  • 单项选择题

    Inspection of a Halon extinguisher involves checking the hose,handle,nozzle,and().

    A.sight glass
    B.weighing the extinguisher
    C.service technicians report
    D.last date it was charged

  • 单项选择题

    Records of tests and inspections of a cargo vessel’s fire extinguishing systems shall be kept on board().

    A.for 1 year
    B.for 2 years
    C.until the next Coast Guard inspection
    D.until the vessel's Certificate of Inspection expires

  • 单项选择题

    The dumping of refuse in a lock is permitted().

    A.when approved by the lockmaster
    B.when locking downbound
    C.at no time
    D.during high water only

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