单项选择题
It is essential for（）to give a complete description of damage and shortage in the discharging report.
A.the office staff B.the terminal staff C.the ship's crew D.the insurance company
单项选择题 It is not advisable to use nylon for alongside towing because it（）.
单项选择题 It is possible,and sometimes necessary, to strengthen the deck of a vessel for carriage of deck cargo by（）.
