分行将委外催收费用列入预算管理,并健全预算审批流程;实际列支时在()科目列支,同时加强核算管理。
A. 招待费
B. 结算费
C. “市场拓展费——市场拓展其他费”
D. 外包费
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You are employed as the Exchange administrator at Company.com.The Company.com network contains an Exchange 2010 Organization.Company.com has its headquarters in Stockholm where you are located.The organization contains a database availability group named kingdag.kingdag in turns contains four mailbox servers as well as a server named -ex05.during routine monitoring you discover that -ex05 has failed.You receive an instruction from management to perform a recovery installation of -ex05 as well as making the restored server a member of kingdag.to ensure productivity you need to make sure that the mailbox box databases remain available in the event of a single server failure. What should you do?()
A. you should consider having the computer account for -ex05 removed from the active directory
B. you should consider running the clean-mailboxdatabase cmdlet on all kingdag members except -ex05
C. you should consider having -ex05 removed from kingdag
D. You should consider having all mailbox database copies removed from KINGDAG
回波损耗又称为反射损耗它是指在光纤连接处后向反射光相对输入光的比率的分贝数。所以回波损耗愈小愈好以减少反射光对光源和系统的影响。
A. 正确
B. 错误
钢是()合金。
A. 铁碳
B. 锰碳
C. 铬碳
D. 镁碳