单项选择题
These weights are（）the ship’s discharging facilities.
A.out B.beyond C.from D.off
单项选择题 Tide is（）in direction ENE.
单项选择题 To agree with larger scale chart, latitudes taken from this chart should be increased（）about 8 seconds.
单项选择题 Traffic lanes（）on this chart are recommended for use by all vessels.
