Ships carrying 15 or more seafarers and engaged in a voyage of more than three day’s duration shall provide separate hospital accommodation to be used（）.

单项选择题Which one of the followings is incorrect?（）

A.My vessel was anchored waiting for dry-docking
B.Only towards the end did I sound the alarm
C.Hearing emergency alarm,everyone got confused
D.When everything was almost under control, it is unnecessary to bother others

单项选择题In my opinion,the manner is（）that the duty engineer reported the small fire in engine room.

A.reluctant
B.positive
C.possible
D.improper

单项选择题What’s the attitude of many old senior officers for a minor fire?（）

A.They would like to call out all hands out for it
B.They would rather handle themselves, then call out all hands
C.They prefer to put it out by themselves
D.They think it is difficulty to call out all hands for a minor fire

单项选择题（）is any cargoes that are transported in a loose form without any packaging in large quantities.

A.General cargo
B.Bulk cargo
C.Container
D.Awkward cargo

单项选择题（）should ensure that adequate measures are taken to prevent alcohol and drugs from impairing the ability of watchkeeping personnel.

A.The quarantine officers
B.Administrations
C.The immigration officers
D.The customs officers