单项选择题
A vessel has a charter party for one voyage to carry a full load of manganese from Durban，South Africa，to Baltimore，Maryland，at a stipulated rate per ton. Which type of contract is involved? （）
A.Bareboat charter party B.Voyage charter party C.Demise charter party D.Time charter party
单项选择题 A vessel entering the eye of a hurricane should expect（）.
单项选择题 A vessel engaged in fishing，and at anchor，shall show（）.
单项选择题 A vessel displaying three red lights in a vertical line is（）.
