问题 更新时间2024/6/14 10:48:00 A general average acts when, and only when, any extraordinary sacrifice or expenditure is voluntarily and reasonably made or incurred in the time of peril for the purpose of preserving the property imperiled in the common adventure.A.正确B.错误 答案 登录 注册 A 出自:国家开放大学 >> 国家开放大学国际航运英语与函电