A.U.S.A
B.China
C.U.K
D.Japan
您可能感興趣的試卷
你可能感興趣的試題
A.fix
B.line of position
C.relative bearing
D.range
A.fix
B.estimated position
C.dead reckoning position
D.running fix
A.Course-planning
B.Position-fixing
C.Radar-plotting
D.Stowage-plan making
A.frequent
B.so frequent
C.frequent that
D.so frequent that
A.To consider
B.To check
C.To examine
D.To agree with
最新試題
Every chart is liable to be incomplete（）.
When navigating in high latitudes and using a chart based on a Lambert conformal projection，（）.
Which information is found in the chart title（）.
The short-long dashed magenta line around Gardiners Island marks（）.
Particular care is needed when navigating in the vicinity of（）as very few of these features have been fully surveyed to modern standards to determine their correct position，full extent，or the least depth over them.
What information is found in the chart title? （）
Where would you obtain data on currents for areas of the world not covered by the National Ocean Service（）.
Charts showing the coast of Mexico are produced by the United States（）.
When using a Lambert conformal chart in high latitudes，angles such as bearings are measured in reference to （）.
When a buoy is in position only during a certain period of the year，where may the dates when the buoy is in position be found?（）