A.Hydrus
B.Leo
C.Centaurus
D.Aquila
您可能感興趣的試卷
你可能感興趣的試題
A.Cygnus
B.Pegasus
C.Ursa Major
D.Andromeda
A.Maritime Safety Information
B.Maritime Shipping Index
C.Maritime Satellite Indicator
D.Mariner Safety Intelligence
A.litmus paper
B.combustible gas indicator
C.oxygen breathing apparatus
D.oxygen indicator
A.longitudinally
B.vertically
C.transversely
D.intermittently
A.between sunset and sunrise
B.only between 8 AM and 4 PM
C.during daylight hours in any visibility
D.during daylight hours in unrestricted visibility only
最新試題
Chart legends which indicate a conspicuous landmark are printed in（）.
Chart legends printed in capital letters show that the associated landmark is（）.
Control of fire should be addressed（）.
Compared to internal structural plating，the exterior hull plating on a ship is usually（）.
Diesel powered industrial trucks on a ship that are provided with safeguards to the exhaust，fuel，and electrical systems are designated（）.
Define the acronym MSI（）.
Clouds with the prefix “nimbo” in their name（）.
Clean air standards referred to as “Grade D” apply to compressed air for use in（）.
Dacron sails，when not in use，may be damaged if（）.
Concerning a celestial observation，the azimuth angle is measured from the principal vertical circle to the（）.