A.what
B.When
C.At what
D.At when
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A.Deep Flood
B.Direction Finder
C.Double Freeboard
D.Dangerous Fertilizer
A.in chief engineer's room
B.in chief officer's room
C.on the bridge
D.on deck
A.once
B.whether
C.previous
D.just
A.will take
B.took
C.is taking
D.would take
A.for and aft
B.from and aft
C.fore and aft
D.all and aft
最新試題
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