单项选择题
A.familiar B.understand C.conversation D.confused
The Company should ensure that （） involved in the Compa...
单项选择题The Company should ensure that （） involved in the Company’s SMS have an adequate understanding of relevant rules, regulations, codes and guidelines.
A.masters B.chief engineers C.crew D.all personnel
According to Maritime Labour Convention, 2006, the mini...
单项选择题According to Maritime Labour Convention, 2006, the minimum age at the time of the initial entry into force of this Convention is 16 years Night work of seafarers under the age of （）shall be prohibited.
A.18 B.16 C.22 D.20
According to Maritime Labour Convention, 2006, The mini...
单项选择题According to Maritime Labour Convention, 2006, The minimum age at the time of the initial entry into force of this Convention is （）years.
