Which statement about the hospital space on a cargo ship is TRUE().
A:The hospital may be used for disciplinary confinement if it is not being used for treatment
B:The hospital space must have both a bathtub and shower
C:A hospital is required on all vessels with a crew of 12 or more if it makes overnight voyages
D:If a ship has a crew of forty-five who do not have their own room,the hospital must have four berths
出自:海船船员证