A vessel would be referred to as “stiff” when the weight of the cargo is（）.

A signal indicating zone time is preceded with the letter（）.

A single barometric pressure reading of 28.60 indicates（）.

A sail hook is used for（）.

A set of clamps that are latched onto the drill pipe to allow the driller to raise or lower the drill string out of or into the hole are the（）.

Fearing damage from either or both of the above incidents，the Master now（）me this note of protest，reserving to himself the right to extend same at time and place convenient．

A seaman leaves a vessel before it sails from a foreign port. He informs the Chief Officer that he won’t return. After the vessel sails，the Chief Officer finds the seaman’s work clothes in his locker. How should the Master handle this matter?（）

A semisubmersible with a positive GM，and TCG located starboard of the centerline，inclines to an angle of（）.

How should cargo tank hatches be protected when the ullage opening is open and the tank NOT gas free?（）

A schooner is a fore-and-aft rigged vessel with（）.