23. If the drafts forward and aft of a vessel are identical, then the vessel is ______.
(A) on even keel
(B) trimmed by bow
(C) trimmed by stern
(D) trimming
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統計: A(457), B(17), C(38), D(42), E(0) #1764773
統計: A(457), B(17), C(38), D(42), E(0) #1764773