单项选择题
A.Electrical Chart Display and Indication System B.Electronic Chart Display and Information system C.Electric Chart Display and Information System D.Electronic Chart Display and Indicating system
Bags are usually stowed in between the bulk grain（）.A.t...
单项选择题Bags are usually stowed in between the bulk grain（）.
A.to ventilate the hold B.to separate the cargo C.to replace shifting boards D.to facilitate stowage
When two power-driven vessels are meeting on reciprocal...
单项选择题When two power-driven vessels are meeting on reciprocal or nearly reciprocal courses so as to involve risk of collision,they shall be deemed to be in（）.
A.head-on situation B.crossing situation C.overtaking situation D.close-quarters situation
Chart/Publication correction record Card system ensures...
单项选择题Chart/Publication correction record Card system ensures that every chart is properly corrected（）.
A.in use B.prior to use C.after use D.When chart received on board
