机电安装工程成本中的机械使用费是指在施工过程中使用自有施工机械所发生的费用和使用外单位施工机械的租赁费用，以及按规定支付的施工机械（）费等。 安装、拆卸和进出场。 安装、拆卸和维修。 安装、维修和进出场。 安装、运输和维修。
What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when using the "show ip bgp" c ommand?（） The network was originated via redistribution of an interior gateway protocol into BGP.。 The network was defined by a static route.。 The network was learned via IBGP.。 The network was learned via EBGP.。 The network was originated via a network or aggregate command.。
党员受到开除党籍处分，十年内不得重新入党。
You are the administrator of the TestKing company network. The network consists of a single Active Directory domain named The network includes 20 member servers running Windows Server 2003 and 4 domain controllers running Windows Server 2003. All client computers run Windows XP Professional. A member server named TestKingSrvA functions as a file server. TestKingSrvA has a locally attached tape device. You need to create a backup schedule for TestKingSrvA. All data on TestKingSrvA must be backed up once a week. Every day, you need to back up only the data that was changed after the last weekly backup. You need to minimize the amount of time taken to restore the data in the event of a hardware failure. What should you do? （）(Choose two)（） Perform a normal backup every week.。 Perform a copy backup every week.。 Perform a differential backup every week.。 Perform an incremental backup every week。 Perform a normal backup every day.。 Perform a copy backup every day.。 Perform a differential backup every day.。 Perform an incremental backup every day.。
加压堵漏技术中加压方法一般有捆扎加压法、（）、专用加压设备加压法等 焊接加压法。 机械卡子加压法。 人工卡子加压法。 粘接加压法。
利用数字化网络传递将钱款从一个账户转移到另一个帐户的电子付款方式叫（）。
