单项选择题
When action to avoid a close quarter situation is taken,a course change alone may be the most effective action provide that（）.
A.it is done in a succession of small course changes
B.It is not done too early
C.It is a large course change
D.the course change is to starboard
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相关考题
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Ships carrying 15 or more seafarers and engaged in a voyage of more than three day’s duration shall provide separate hospital accommodation to be used（）.
A.for other purposes
B.exclusively for medical purposes
C.for a common ship‟s office
D.by deck and engine departments -
单项选择题
Which one of the followings is incorrect?（）
A.My vessel was anchored waiting for dry-docking
B.Only towards the end did I sound the alarm
C.Hearing emergency alarm,everyone got confused
D.When everything was almost under control, it is unnecessary to bother others -
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In my opinion,the manner is（）that the duty engineer reported the small fire in engine room.
A.reluctant
B.positive
C.possible
D.improper
