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單項(xiàng)選擇題

A mooring line that checks forward motion of a vessel at a pier is a（）.

A.bow line
B.forward bow line
C.stern line
D.stern breast line

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單項(xiàng)選擇題

A mooring line leading at nearly right angles to the keel is a（）.

A.bow line
B.breast line
C.spring line
D.stern line

單項(xiàng)選擇題

A mooring line leading 45°to the keel，used to check forward or astern movement of a vessel，is called a（）.

A.spring line
B.warp line
C.bow line
D.breast line

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