A.the state of visibility
B.the power of the vessel
C.the traffic density
D.the maneuverability of the vessel
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A.the presence of the background light at night
B.the state of wind，sea and current
C.the number of crew on board
D.the draught in relation to the available depth of water
A.the characteristics，efficiency and limitation of the radar equipment
B.any constraints imposed by the radar range scale in use
C.the effect on radar detection of the sea state，weather and other sources of interference
D.the safe working load of the cranes both on board and ashore
A.exist
B.exists
C.existing
D.to be existed
A.maximum horsepower of your vessel
B.presence of background lights at night
C.draft of your vessel
D.maneuverability of your vessel
A.head-on situation
B.end-situation
C.crossing situation
D.close-quaters situation
最新試題
If a vessel of special construction cannot fully comply with the Rules，her degree of compliance shall be determined by（）.
A vessel engaged in mine clearance operations is called（）.
A vessel（）when underway shall so far as possible，keep out of the way of a vessel not under command.
The Rules state that vessels may depart from the Rules when（）.
A vessel approaching a narrow channel shall（）.
If the circumstances of the case admit，any vessel（）in a narrow channel.
A vessel constrained by her draught may，in addition to the lights prescribed for power-driven vessels in Rule 23，exhibit where they can best be seen（）or a cylinder.
In a crossing situation，the stand-on vessel should normally（）.
A vessel being towed will show（）.
A vessel being pushed ahead is required to carry which of the following lights?（）.