单项选择题 In no case shall ballast water be carried in cargo tanks，（）on those rare voyages when weather conditions are so severe that，in the opinion of the master，it is necessary to carry additional ballast water in cargo tanks for the safety of the ship.

单项选择题 If there is no invoice value of the goods，such compensation shall be calculated by reference to the value of such goods（）they are delivered to the merchant in accordance with the contract or should have been so delivered.

单项选择题 If there is any fine arising from inadequacy of marks，（）shall be liable for it.