国际多式联运是以两种或两种以上不同的运输方式，由多式联运经营人将货物从一国境内接管货物的地点运至另一国境内指定交付货物的地点的运输，由（）。 ["多式联运经营人负责货物的全程运输，运费按不同运输方式分别计收","多式联运经营人负责货物的部分运输，运费按全程费率一次计收","多式联运经营人负责货物的全程运输，运费按全程费率一次计收","多种运输方式，分别经营，分别计费"]
You have an Exchange Server 2010 organization. You plan to delegate administration of the organization. You have a group named Technicians that contains all the level-two technicians in the organization. You need to ensure that the Technicians group can manage the properties of all the mailbox databases. The solution must minimize the number of permissions assigned to the Technicians group. Which management role should you assign to the Technicians group？（） ["Help Desk","Organization Management","Recipient Management","Server Management"]
高坠伤的特点
ERP实质是在（）基础上进一步发展而成的、面向供应链的管理思想。 ["闭环MRP","时段MRP","MRPII","订货点法"]
当热水温度不断上升，运行锅炉可能发生汽化时，应当（） ["停止燃烧","停止循环泵","排污放水"]
何为“信息孤岛”？如何消除“信息孤岛”？
