保险合同成立与保险合同生效的关系是（） ["前者是后者的前提条件","后者是前者的前提条件","二者互为前提条件","二者并无实质关系"]
因生产安全事故受到损害的从业人员，除依法享有工伤社会保险外，依照有关民事法律尚有获得赔偿的权利的，（）向单位提出赔偿要求。 ["不能","无权","有权"]
空穴现象
Your company has a main office and a branch office You deploy a read-only domain controller （RODC） that runs Microsoft Windows Server 2008 to the branch office You need to ensure that users at the branch office are able to log on to the domain by using the RODC What should you do（） ["Add another RODC to the branch office","Configure a new bridgehead server in the main office","Configure the Password Replication Policy on the RODC","Decrease the replication interval for all connection objects by using the Actrve Directory Sites and Services console"]
投资项目的总成本费用由一定时期为生产和销售产品花费的全部成本和费用组成，具体包括（）。 ["生产成本","销售费用","财务费用","管理费用"]
论述苏轼对词的题材内容有哪些开拓？
