單項選擇題For cargoes()grain meals,coal,ventilation is needed to prevent them()spontaneous combustion.

A.i.e./of
B.for instance/away
C.for example/off
D.such as/from


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1.單項選擇題For determining the amount of chains used in anchoring operation,which one of the following factors wouldn’t be considered?().

A.selection of landmarks
B.character of sea bottom
C.strength of current and wind force
D.radius of ship swing to wind or tide

2.單項選擇題For small angles of inclination,if the KG were equal to the KM,then the vessel would have().

A.positive stability
B.negative stability
C.neutral stability
D.maximum stability

3.單項選擇題For working details()admiralty list of radio signal.

A.refer
B.see
C.watch
D.look

5.單項選擇題Foreman,the ship(),please get the stevedores to fill the port wings with heavier packages.

A.lists to starboard
B.is shifting to starboard
C.is inclined to starboard
D.is listing to starboard