[7-58]Dry cargoes are those commodities that ___.干货是那些
A.
never leak but may be spoiled by leakage 不会泄漏但可能被渗漏物损害的货物
B.
sometimes leak and damage themselves 有时会泄漏并会损坏
C.
often leak and damage other cargo 经常泄漏并损坏其它货物
D.
neither leak nor will be damaged by leakage 不会泄漏并不会渗漏损害其它货物