19、搁浅险情处置中,值班员应根据( ),按照预案中险情等级划分标准,确定险情等级。

24、The SMCP has been compiled to ( ) ?

21、According to SMCP which ones are not appropriate? ( )

20、In shore-to-ship communication, which Message Markers might be used? ( )

19、Message Markers include: ( )

18、Underway means that a vessel is not ( ) ?

17、请选出下面四句话中表达正确的语句(从标准航海通信用语的角度)。( )

16、请选出下面四句话中表达正确的语句(从标准航海通信用语的角度)。( )

15、 As a communication system, protocols need to be developed to ensure that VTS messages are: ( ) A. Clear;

13、 What would be a distress signal? ( )

12、 Which of the following belong( ) to IMO message markers? ( )