某单位欲将功率因数值由cosφ1，提高至cosφ2，则所需装设的补偿电容器应按（）式选择 ["Qc=P（cosφ1-cosφ2）","Qc=P（cosφ2-cosφ1）","Qc=P（tgφ1-tgφ2）","Qc=P（tgφ2-tgφ1）"]
You are the network administrator for your company. All network servers run Windows Server 2003. The network includes a file server named File1. File1 contains a single disk for system files and two SCSI hard disks that comprise a 72-GB mirrored volume with 65 GB of read-only data. Users connect to this data by using shortcuts on their desktops. File1 is scheduled for replacement. You have a scheduled maintenance window to complete this task. Before the maintenance window, you build a new server. You need to bring the new server online with current data and re-establish redundancy as quickly as possible. You must also ensure that the desktop shortcuts will continue to function. What should you do? （） [" Name the new server File2. Create a new mirrored volume by using two 72-GB disks. Connect File2 to the network and copy the data from File1. When copying is complete, shut down the old File1."," Name the new server File1. Move both disks from the old File1 to the new File1. Scan the disks for changes. Import the disks. Connect the new File1 to the network."," Name the new server File1. Break the mirror on the old File1. Move one of the disks from the old File1 to the new File1. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new File1 to the network."," Name the new server File1. Remove one of the disks in the mirror from the old File1. Move the disk to the new File1. Scan the disk for changes. Import the disk. Shut down the old File1 and connect the new File1 to the network."]
构成虚假广告罪必须具备情节严重的要件，下列哪种情形属情节严重（） ["多次作虚假广告的","造成用户和消费者重大损失的","行为人牟取非法利润数额巨大的","曾因作虚假广告受到行政处罚又作虚假广告的"]
反变形法
省委十届四次全会指出，要形成（）新机制。以下表述不符合原意的是 ["学校开展创业","政府激励创业","社会支持创业","劳动者勇于创业"]
当代世界经济呈现哪些基本特征？
