单项选择题
What is required to be posted in the pilothouse of a vessel?（）
A.Certificate of Inspection B.Officer's licenses C.Muster List ("Station Bill") D.Vessel's Maneuvering Characteristics
单项选择题 What is NOT required on an uninspected towing vessel? （）
单项选择题 What is NOT a requirement of the reinspection for a tank barge with a certificate of inspection valid for two years? （）
单项选择题 Under the Pollution Regulations，garbage disposal records must be kept（）.
