单项选择题
If you reduce the shortage of the cargo（）50％，I’ll sign.
A.in B.by C.for D.with
单项选择题 How do you dispose（）the general cargo in the fore part of Hatch No.5?
单项选择题 How about deducting 10 bundles，（）is to say 50 bundles partly rusty?
单项选择题 Hoses used for cargo transfer operations must be tested abdinspected at specified intervals by （）.
