单项选择题
A.increase fatigue life of the system
B.reduce the time to retrieve the line
C.increase the holding power
D.reduce the catenary
单项选择题 Galvanizing would not be suitable for protecting wire rope which is used for（）.
单项选择题 During a storm，the chance of fatigue failure of a mooring line will increase as（）.
单项选择题 Consideration should be given in planning for the mooring orientation in a new location so that in adverse weather a crane is available to off-load the supply vessel on what side of the unit?（）.