单项选择题

When ship at anchor she shall be deemed to be（）.

A.Not under-way
B.Not under command
C.Restricted in her ability to maneuver
D.A non-displacement ship

<上一题目录下一题>

热门试题

单项选择题

When shall the stand-on vessel in a crossing situation take action to avoid the other vessel（）.

A.When a risk of collision exists
B.When action by the give-way vessel alone will not prevent a collision
C.When the bearing to give-way vessel becomes steady
D.When the vessels become less than 1/2 mile apart

单项选择题

When one upbound vessel is overtaking another vessel and both are pushing a tow ahead，what reaction may you expect（）.

A.Both towheads will tend to drift apart，and the overtaking vessel will be slowed down
B.Both towheads will tend to drift together，and the overtaking vessel will be slowed down
C.Both towheads will tend to drift apart，and the overtaken vessel will be slowed down
D.Both towheads will tend to drift together，and the overtaken vessel will be slowed down