单项选择题
A.out of accordance with B.in relation to C.in conformity with D.in connection with
Keep compartment （） as the gas given off can be dangero...
单项选择题Keep compartment （） as the gas given off can be dangerous.
A.well ventilated B.well clean C.in good order D.more room
Bridge orders must be （） and a record of any required c...
单项选择题Bridge orders must be （） and a record of any required changes in speed and direction should be kept.
A.slowly carried away B.carried out with a period of delay C.promptly carried out D.paid by the captain
When under maneouvring conditions with the machinery be...
单项选择题When under maneouvring conditions with the machinery being manually operated the control unit or console should be （）
A.automatically controlled B.continuously manned C.off power D.none of the above is true
