单项选择题
A. slack away B. take on C. take in D. adjust
Mooring lines（） were let go.A. for and aftB. from and a...
单项选择题Mooring lines（） were let go.
A. for and aft B. from and aft C. fore and aft D. for and after
Lower the（）to the tug.A. towing lineB. slip lineC. brea...
单项选择题Lower the（）to the tug.
A. towing line B. slip line C. breast line D. spring line
Put the stern line on the（）.A.bollardB.bitC.bitingD.bit...
单项选择题Put the stern line on the（）.
A.bollard B.bit C.biting D.bitted
