据史料记载,从商朝开始,平民一日吃两餐,分别在早上7—9时和下午15—19时。然而到了宋朝,开封市民入夜后会再吃一餐,由此形成一日三餐的习俗。推动这种变化的直接因素是()
A. 农业的发展,粮食产量的增加
B. 理学的形成,满足市民的欲望
C. 坊市制突破,城市经济的繁荣
D. 对外交流频繁,受西方的影响
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经营行客户部门必须在信贷业务发生15天内,按规定进行首次跟踪检查。
A. 正确
B. 错误
当200H设备在运行途中触发紧急制动后必须有司机按压()才能缓解。
You configure a new virtual machine (VM) on a Windows Server 2008 R2 Hyper-V failover cluster. You install the operating system on the VM from a media image. You install Microsoft System Center Operations Manager 2007 R2 in the environment. Microsoft System Center Virtual Machine Manager(VMM) 2008 R2 reports the VM status as Unsupported Cluster Configuration. You need to ensure that you can manage the VM by using VMM. What should you do?()
A. Detach the media image from the VM configuration.
B. Place the VMs VHD on a Cluster Shared Volume (CSV)
C. Implement Performance and Resource Optimization (PRO).
D. Copy the media image to the same disk as the VM, and mount the ISO file.