How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?（）
To serve as a person in charge of transfer operations on board a self-propelled tanker，an individual must（）.
The urgency signal concerning the illness of persons on board ship is（）.
It should be noted（）the use of synthetic mooring ropes able to produce sparks by their manipulation is absolutely forbidden on board petroleum tankers and LPG or LNG carriers, or any vessel carrying inflammable substances.
The capacity of any liferaft on board a vessel can be determined by（）.
To ensure the safe operation of each ship and to provide a link between the Company and those on board, every Company, as appropriate, should designate a person or persons ashore having direct （） to the highest level of management.
The Urgency Signal（）indicates that the station calling has a very urgent message to transmit concerning the safety of a ship or aircraft，or of some person on board or within sight.
Yesterday afternoon 2 cargo surveyors appointed by the consignee came on board for investigation. I told them the cargo was loaded between Aug.14th.and 16th. Under favorable weather without any remarks on（）.
Any vessel that does not have the necessary certificates on board will （） the Panama Canal．
Persons who have taken part in salvage operations，notwithstanding the express and reasonable prohibition on the part of（），have no right to any remuneration.
AN ILLNESS PREFERABLY OF AN INFECTIOUS NATURE SEIZING MORE THAN TWO PERSONS ON BOARD AT THE SAME TIME defines（）.
（）any person died on board during the voyage otherwise than as a result of accident?
术语翻译：Clean On Board B/L（）
Any person maintaining a listening watch on a bridge-to-bridge radiotelephone must be able to（）.
The pilot is on board,（） ?
Services rendered notwithstanding the express and reasonable prohibition of the owner or the master of the vessel or the owner of any other property in danger（）on board the vessel shall not give rise to payment under this Convention.
There are（）rats on board.
（）means a plan developed to ensure the application of measures on board the ship designed to protect persons on board, cargo, cargo transport units, ship’s stores or the ship from the risks of a security incident.
107. Any person maintaining a listening watch on a bridge to bridge radio-telephone must be able to __.
3.Many people on flights became sick.（ ）
13. A. He is the new manager. B. He is away on business. C. He is on sick leave. D. He is retired.
The number and position of hydrants arranged on board shall be such that _______，one of which shall be from a single length of hose，may reach any part of the ship normally accessible to the passengers or crew while the ship is being navigated．
Which character gets sick while Forrest is working on the shrimping boat？
Which approved lifesaving device is required for each person on board a motor vessel carrying passengers
