[单选] Any extra expense incurred in place of another expense which would have been allowable as general average shall（）general average and so allowed without regard to the saving if any，to other interests，but only up to the amount of the general average expense avoided.

Which of the following terms represents the form of heat removed from the refrigerant in the condenser of a refrigeration system?（） Latent heat of vaporization。 Heat of compression。 Superheat。 All of the above。 《平凡的世界》描写的是改革中的“人生”，《平凡的世界》体现的是注重“趋势”的东方哲学。 注水管道穿越国家三级及三级以上公路应设置防护（）。 A.闸门。 B.装置。 C.管线。 D.套管。 注水管线不许从建（构）筑物（）穿过。 旁边。 中间。 下边。 上边。 很多会展主办企业将展览会的运输、搭建、餐饮、住宿等外包给DMC会展服务承包商，这属于哪一种战略？（）。 一体化战略。 集约化战略。 资源外取战略。 多元化战略。 Any extra expense incurred in place of another expense which would have been allowable as general average shall（）general average and so allowed without regard to the saving if any，to other interests，but only up to the amount of the general average expense avoided.