A.camel
B.dolphin
C.rat guard
D.wedge
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A.Shift weight to the bow
B.Shift weight to the center of the boat
C.Shift weight to the stern
D.Throw excess weight overboard
A.This requires extensive calculation and is usually performed only by a naval architect not by a ship's officer
B.Determine the point where aground and the draft at that point，then calculate it using the grounding formula
C.Use the hydrostatic tables and enter with the mean draft before grounding and the mean draft after grounding
D.Use the inclining experiment formula and substitute the change of trim for the angle of list
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You are underway and pass by a lighthouse.Its light，which was white since you first sighted it，changes to red．This means（）.
There is something wrong with our radar．All kinds of objects can’t be clearly（）within the definite range.
The expression DROP ANCHOR means（）.
The annual change in（）is 0.2 degree．
Continuous sounding of a fog whistle by a vessel is a signal（）.
The Greek ship drifted and struck the portside of a Chinese ship，which（）the bulwalk and Stanchions.
The damage was caused（）the stevedores.
Sweat damage will occur in a cargo hold containing machinery parts when（）.
You notice smoke coming from an open laundry room doorway．After activating the fire alarm，which of the following would you do FIRST（）.
The primary reason for placing covers over storage batteries is to（）.