（）the head line down to 2 meters above water.
第1题：
if you want to heave tight the breast line, what should you say?
第2题：
SINGLE UP FORWARD TO HEAD LINE AND SPRING means ______.
A.let go all the lines forward including head line and spring
B.let go the head line and spring only
C.let go all the lines except a head line and a spring
D.let go the head line and spring including all the lines
第3题：
A、handed
B、turned
C、let
D、carried
第4题：
“Ease the strain on the stern line” means “（）”!
第5题：
A patient in shock should NOT be placed in which position?
A.On their side if unconscious
B.Head down and feet up，no injuries to face or head
C.Flat on their back with head and feet at the same level
D.Arms above their head
第6题：
Which line from the output of the show ip interface command indicates that there is a Layer 1 problem?
A．Serial0/1 is up, line protocol is down
B．Serial0/1 is down, line protocol is down
C．Serial0/1 is up, line protocol is up
D．Serial0/1 is administratively down, line protocol is down
E．None of the above
第7题：
EXCEPT when suffering from a head or chest injury a patient in shock should be placed in which position? ______.
A.Head up and feet down
B.Head down and feet up
C.Flat on back with head and feet elevated
D.Arms above the head
第8题：
if you want to change the position of the head line forward for 3 meters, what do you say?
第9题：
Your tanker is fully loaded，and you find that she is down slightly by the head．To adjust the trim，you may ______．
A.Add ballast aft
B.Load more cargo aft
C.Shift cargo aft
D.All of the above
第10题：
Send the headline down to 2 meters above water. （）