小马是某机关科员，在一次执行公务中，小马认为科长的决定存在错误，对此，小马的正确做法

If there’s a fire aboard your vessel, you should FIRST ______.

A.notify the competent authorities

B.sound the alarm

C.have passengers put on life preservers

D.cut off air supply to the fire

A.Bow extending forward of the tow

B.Stern amidships of the tow

C.Stern extending aft of the tow

D.Bow even with the bow of the tow

A single vessel being towed alongside shall exhibit ______.

A.one all-round white light

B.sidelights and a stern light

C.only the outboard sidelight and a stern light

D.a masthead light，sidelights，and a stern light

For safety reasons，when assistance towing ______．

A.the disabled vessel should be towed to the nearest port

B.the disabled vessel should be inspected for flammable gases

C.passengers should always be removed from the disabled vessel

D.personnel on the disabled vessel should don PFD's

The idea of the "improvement factor" (Para. 3) implies roughly

A．wages should be paid on the basis of length of service

B．the benefit of the increased production and lower costs should be shared by workers

C．supplementary unemployment benefit plans should be promoted

D．the transition to automation should be brought about with tile minimum of inconvenience and distress to workers.

A.Port

B.Commercial area

C.Berth

D.Roadstead

If you are cut off by fire, you should first______.

A．try to stop smoke from coming into the room

B．lie down and wait for the fire brigade

C．escape by jumping immediately out of the window

D．close the window and call for help