单项选择题
On an anchor windlass，the wheel over which the anchor chain passes is called a（）.
A.brake compressor wheel B.devil's claw C.wildcat D.winchhead
单项选择题 On a long ocean tow，the bridle should be made up of two equal lengths of（）.
单项选择题 On a light tow，what could you substitute for a fishplate?（）
单项选择题 Nylon rope is often used in the makeup of a towline because it（）.
