A.rolling period B.amplitude moment C.inclining moment D.pitching period
A.yawing B.moving C.turning D.pitching
A.advance B.head reach C.pitch D.transfer
A.pitch B.sway C.heave D.roll
A.is used mostly by towing vessels B.has a maximum depth of 14 feet (4.3 meters) at MHW C.West Gap has a controlling depth of 24 feet D.is entered through the East Gap or the West Gap
A.direct pressure on the wound B.elevating the wounded area C.pressure on a pressure point D.a tourniquet above the wound
A.underway but not making way B.making way，not under command C.not under command，not making way D.trolling underway
A.Excessive pitching B.Excessive yawing C.Excessive rolling D.No change should be evident
A.in trays constructed of material that is resistant to the electrolyte B.so as to prevent movement when the vessel pitches and rolls C.in a well ventilated area D.All of the above
