单项选择题
Please choke up the drums to prevent（）.
A.moving B.movement C.from the movement D.them from moving
单项选择题 Please arrange（）a cleaning gang to sweep out all the ship’s cargo holds to enable her to receive cargo at this port.
单项选择题 If you reduce the shortage of the cargo（）50％，I’ll sign.
单项选择题 How do you dispose（）the general cargo in the fore part of Hatch No.5?
