Keep well clear of the vessel because she is on fire and has dangerous cargo on board or she is leaking dangerous cargo
Attempt to call the vessel on VHF radiotelephone because she is requesting to communicate
Approach the vessel with caution because she is dragging her anchor
Proceed on present course and speed since the vessel is requesting a tug
第1题：
The term of Landfall means ________ ．
A.Land first sighted when vessel approaching from seaward
B.Land last sighted when vessel leaving from a port
C.in sight of one another when vessel underway
D.in sight of an island during a ship on her voyage
第2题：
A vessel is "in sight" of another vessel when ______.
A.she can be observed by radar
B.she can be observed visually from the other vessel
C.she can be plotted on radar well enough to determine her heading
D.her fog signal can be heard
第3题：
Risk of collision may exist ______.
A.if the compass bearing of an approaching vessel does NOT appreciably change
B.even when an appreciable bearing change is evident, particularly when approaching a vessel at close range
C.if you observe both sidelights of a vessel ahead for an extended period of time
D.All of the above
第4题：
When did you see her? What （） then?
第5题：
In the daytime, you see a large sailing vessel on the beam. You know that she is also propelled by machinery if she shows ______.
A.a black ball
B.a black cone
C.two black cones
D.a basket
第6题：
You are approaching another vessel and see that she has the signal flag "J" hoisted. What should you do?
A.Keep well clear of the vessel because she is on fire and has dangerous cargo on board or she is leaking dangerous cargo
B.Attempt to call the vessel on VHF radiotelephone because she is requesting to communicate
C.Approach the vessel with caution because she is dragging her anchor
D.Proceed on present course and speed since the vessel is requesting a tug
第7题：
How would you pass a red buoy in the maritime buoyage system “A”?______.
A.keep the buoy on the vessel’s starboard side when approaching a port and on the vessel’s port side when leaving
B.keep the buoy on the vessel’s port side when approaching a port and on the vessel’s starboard side when leaving
C.keep the buoy on the vessel’s starboard side when approaching and leaving
D.keep the buoy on the vessel’s port side when approaching and leaving
第8题：
An overtaken vessel means a vessel________.
A.which has been overtaken by another vessel
B.which is going to overtake another vessel
C.which has overtaken another vessel
D.which is going to be overtaken by another vessel
第9题：
When did you see her? What （） then?
Awas she doing
Bdid she do
Cis she doing
Dhas she hone
第10题：
a basket
a black ball
a black cone
two black cones