单项选择题
When the garbage is mixed with some discharges having different disposal or discharge requirements, shall apply（）
A.any requirement appointed by the Officer B.the most suitable requirement C.the most stringent requirement D.no requirement
单项选择题 Disposal of all kinds of garbage but is prohibited within Special Areas（）
单项选择题 Which of the following methods can not remove the non-separable emulsified oil in bilge water?（）
单项选择题 Which of the following methods might favor oil emulsion in bilge water?（）
