单项选择题
According to Maritime Labour Convention, 2006, the maximum hours of work shall not exceed（）
A.10 hours in any 24-hour period B.72 hours in any seven-day period C.ten hours in any 24-hour period D.88 hours in any seven-day period
单项选择题 According to Maritime Labour Convention, 2006, the maximum hours of work shall not exceed（）
单项选择题 In the ISM code, “company” doesnt mean（）
单项选择题 Which of the following is true?（）
