• 2022-06-07
    When a passenger smoking in the station, what should we do as station officers?
    A: a station officer should go up and put off the cigarette immediately.
    B: a station officer should stop the passenger and ask him to put off the cigarette immediately.
    C: a station officer should tell the passenger to care for maintaining the public health.
    D: a station officer should tell the passenger to go away straightly.