单选题Which can be prevented only by segregating two lots of cargo into separate holds? （）AContamination of dry cargo by a wet cargoBContamination of a clean cargo by a dirty cargoCContamination of a food cargo by an odorous cargoDOvercarriage，overstowage，and short landing
单选题
Which can be prevented only by segregating two lots of cargo into separate holds? （）
A
Contamination of dry cargo by a wet cargo
B
Contamination of a clean cargo by a dirty cargo
C
Contamination of a food cargo by an odorous cargo
D
Overcarriage，overstowage，and short landing
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