单项选择题Your explanation for eruption of the disease()all right.

A.sounds
B.have sounded
C.is sounding
D.is sounded


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1.单项选择题Persons who have swallowed a non-petroleum based poison are given large quantities of warm soapy water or warm salt water to ()

A.induce vomiting
B.absorb the poison from the blood
C.neutralize the poison in the blood
D.increase the digestive process and eliminate the poison

2.单项选择题A victim is coughing and wheezing from a partialobstruction of the airway. An observer should ().

A.perform the Heimlich maneuver
B.immediately start CPR
C.give back blows and something to drink
D.allow the person to continue coughing and dislodge the obstruction on his own

3.单项选择题You are on a 165-foot (50.3 meters) long vessel with a draft of 9 feet (2.7 meters) and twin screws. Which statement about rescuing a survivor in the water with ship pickup is TRUE? ()

A.You should stop to windward of the man and drift down on him
B.You should stop with the man on your weather beam and twist the ship up to him
C.A pickup off the weather bow gives maximum maneuverability with the least possibility of injury to the man
D.Ship pick up should never be used with a shallow draft vessel

4.单项选择题A shipmate chokes suddenly,cannot speak,and starts to turn blue. You should().

A.perform the Heimlich maneuver
B.make the victim lie down with the feet elevated to get blood to the brain
C.immediately administer CPR
D.do nothing until the victim becomes unconscious

5.单项选择题What can be determined about an injury from examining the condition of a victim’s pupils? ()

A.The degree of pain being suffered
B.The degree of vision impairment
C.Whether or not the brain is functioning properly
D.Whether or not the victim's blood pressure is normal

6.单项选择题A seaman has a small,gaping laceration of the arm that is not bleeding excessively. What can be done as an alternative to suturing to close the wound?()

A.Wrap a tight bandage around the wound
B.Apply a compression bandage
C.Use temporary stitches of sail twine
D.Apply butterfly strips,then a sterile dressing

7.单项选择题A seaman dies during a voyage. What is NOT required to be entered into the Official Log? ()

A.Statement that the Master has taken custody of the deceased's MMD and passport
B.An inventory of the money and property
C.Statement of the wages due
D.Statement as to the total deductions to be made from the wages

8.单项选择题Injuries resulting in loss of life or incapacitation,aboard vessels,must be reported to the ().

A.MOC
B.CCS
C.MSA OF CHINA
D.International Association of Navigation

9.单项选择题During the course of a voyage,a seaman falls on the main deck and injures his ankle. The Master should submit a Report of Marine Accident,Injury or Death if the().

A.injury results in loss of life only
B.injury is the result of misconduct
C.injured is incapacitated
D.injured needs first aid

10.单项选择题A radio medical advice service()ships of all nationalities and no charge is made for this service.

A.is available to
B.is available for
C.are available to
D.are available for