单项选择题 （）cargoes in IMSBC code are those that are likely to liquefy.

单项选择题 （）should develop, implement and maintain a safety mangement system which includes procedures for internal audits and mangement reviews.

单项选择题 You intend to discharge medical or hazardous wastes ashore MARPOL annex V requires you to notify a receiving port or terminal in advance.How much advance notice require?（）