(2.5 分)
According to the log, vessel's compass error is______.
A.2 degrees east B.1 degree west C.3 degrees west D.2 degrees west正确答案C
(2.5 分)
According to the log, vessel's compass error is______.
A.2 degrees east B.1 degree west C.3 degrees west D.2 degrees west正确答案C