Which statement concerning the carriage of containers is TRUE?（）. ["The Chief Mate and Master of a container ship should have the proposed stowage plan ready for the stevedore upon arrival in port","When stowed on deck of a break bulk ship，the bottom of the container must be evenly supported throughout","With tiered containers，a 40-foot container may be stowed on top of two 20-foot containers","Deck load calculations must take into account the square footage of the entire container bottom"]
银行通过（）策略减少产品线或产品项目来缩小经营范围，实现产品的专业化。 ["产品开发","产品发展","产品改进","产品集中"]
破产企业被整体接收的，安置期间的职工生活费由接收方企业发放，从企业（）中发放。 ["税后利润","营业外支出","管理费用","留存收益"]
银行在进行并购或调整经营战略时，针对目标客户进行有针对性的营销购通是产品开发策略的（）。 ["产品发展策略","产品扩张策略","产品再定位策略","产品更改策略"]
The Chief Mate must ascertain that the deck loads are stowed in such a manner as（）. ["not to affect the draught trim","not to affect the cargo ventilation","not to affect the free surface","not to affect the vessel's stability"]
什么是双手操作的原则？
