When the carrier is liable for compensation in respect of loss of or damage to the goods such （）shall be calculated by reference to the invoice value of the goods plus freight charges and insurance if paid. ["cost","compensation","value","price"]
漏电保护器的特性包括哪些方面？
集装箱专用码头布置的主要要求是泊位岸线长为（）米以上。 ["200","300","400","500"]
When shoring a damaged bulkhead，effort should be taken to spread the pressure over the （）. ["maximum possible area","minimum possible area","nearest watertight door","nearest longitudinal girder"]
生产工人学习、培训期间的工资应计入（）。 ["人工费","企业管理费","规费","间接费"]
试述熔断器的结构原理？
