单项选择题

Which is a weekly publication advising mariners of important matters affecting navigational safety（）.

A.Light List
B.Notice to Mariners
C.Coast Pilot
D.Sailing Directions

<上一题目录下一题>

热门试题

单项选择题

What is the significance of the broken magenta lines which roughly parallel the shore between Roanoke Point and Orient Point on Long Island（）.

A.They mark the limits of breakers in that area
B.These lines warn the mariner of submerged rocks
C.They mark the boundary lines of fish trap areas
D.These lines warn the mariner of submerged pipelines

单项选择题

What is the most important source of information to be used in correcting charts and keeping them up to date（）.

A.Fleet Guides
B.Notice to Mariners
C.Sailing Directions
D.Pilot Charts