A.having engaged in fishing
B.engaging in fishing
C.engaged in fish
D.engaged in fishing
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A.including
B.inclusive of
C.except that
D.other than
A.only at night
B.only during restricted visibility
C.at night and during restricted visibility
D.at all times
A.only in fog
B.only between the hours of sunset and sunrise
C.only when entering and leaving port
D.at all times
A.one sidelight of a vessel ahead of you
B.one sidelight and a masthead light of a vessel ahead of you
C.one sidelight,a masthead light,and a range light of a vessel ahead of you
D.both sidelights of a vessel dead ahead of you
A.humidity
B.varying densities of water
C.vessel traffic
D.the jet stream
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最新試題
A vessel()when underway shall so far as possible,keep out of the way of a vessel not under command.
If a seaplane is not used as a means of transpiration on water but is capable of being used so,it shall().
A vessel being pushed ahead is required to carry which of the following lights?().
A head-on situation at night is one in which you see().
A vessel being towed astern shall show at night().
A vessel enagaged in fishing,and at anchor,shall show().
A vessel engaged in trawling will show identification lights of().
If a vessel is engaged in fishing according to the definitions in the Rules,it will have ().
A vessel aground at night is required to show two red lights in a vertical line as well as ().
A vessel continually lists to one side and has a normal rolling period. Which statement is TRUE?().