When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.
1、When approaching a fire from win ward,
When approaching a fire from win ward, you should shield firefighters from the fire by using（）Alow-velocity fogBhigh-velocity fogCa straight stream of waterDfoam spray
2、A fishing vessel is approaching a vess
A fishing vessel is approaching a vessel not under command. Which statement is TRUE? （）AThe fishing vessel must keep clear of the vessel not...
3、Your vessel is approaching a bend. You
Your vessel is approaching a bend. You hear a prolonged blast from around the bend. You should （）.Aback your enginesBstop your engines and driftCanswer with one prolonged blastDsound the danger signal
4、A VESSEL，OTHER THAN A RESCUE UNIT，DESI
A VESSEL，OTHER THAN A RESCUE UNIT，DESIGNATED TO CO-ORDINATE SURFACE SEARCH AND RESCUE OPERATION WITHIN A SPECIFIED AREA is known as（）.ASalving vesselBCo-ordinator surface searchCMERSARDThe vessel being salved
5、A VESSEL，OTHER THAN A RESCUE UNIT，DESI
A VESSEL，OTHER THAN A RESCUE UNIT，DESIGNATED TO CO-ORDINATE SURFACE SEARCH AND RESCUE OPERATION WITHIN A SPECIFIED AREA is known as（）.Asalving vesselBCo-ordinator surface searchCMERSARDthe vessel being salved
6、When a vessel is aground,（）.
When a vessel is aground,（）.Ashe is underwayBshe is not underwayCwhether she is underway cannot be determinedDshe might be or not be underway