单项选择题 In order to prevent a person（）general average contribution on the ground that he was at fault，the fault must be something which constitutes an actionable wrong.

单项选择题 In modern times，the work of stowage is generally deputed to stevedores，but that does not generally relieve the shipowners（）their duties even though the stevedores are，under the charter-party，to be appointed by the Charterers.

单项选择题 In case of any loss or misfortune it is the duty of（）to take such measures as may be reasonable for the purpose of averting or minimizing a loss which would be recoverable under this insurance.