Who is the head of state in Ireland today?()
A、The Queen.
B、The prime minister.
C、The president.
D、The Dai.
A、The Queen.
B、The prime minister.
C、The president.
D、The Dai.
A、turning the victims's head to the side to keep his airway open B、positioning the victim so the head is lower than the body C、giving the victim water if he is thirsty,but no food D、elevating the head and shoulders slightly with a pillow
A、turning the victim's head to the side to keep his airway open B、positioning the victim so the head is lower than the body C、giving the victim water if he is thirsty,but no food D、elevating the head and shoulders slightly with a pillow
A、A.turning the victim's head to the side to keep his airway open B、B.positioning the victim so the head is lower than the body C、C.giving the victim water if he is thirsty,but no food D、D.elevating the head and shoulders slightly with a pillow
A、At the head of the tow B、75m from the head of the tow C、120m from the head of the tow D、180m from the head of the tow
A、The captain is the head of a ship. B、The master is the head of a ship. C、The deck department is under the command of the chief officer. D、The pilot is the head of a ship.
A、Captain. B、Bosun. C、Chief officer. D、Chief engineer.
A、Captain. B、Chief mate. C、Bosun. D、Chief engineer.
A、vessel's geographic position B、vessel's heading C、earth's magnetic field D、influence of the magnetic materials of the vessel
A、geographic pole and the magnetic pole B、lubber's line and true north C、horizontal and the magnetic line of force D、compass heading and the magnetic heading