当选择“文件>新建”命令，在弹出的“新建”对话框中可设定下列哪些选项？（） [" 图像的高度和宽度"," 图像的分辨率"," 图像的色彩模式"," 图像的标尺单位"]
火法炼铜
您有一台运行 Windows 7 的计算机。计算机磁盘的配置如相关材料所示。（单击“相关材料”按钮。）您需要扩展卷 C。您第一步应该怎么办？（） ["备份然后删除卷D","将磁盘 0 转换为动态磁盘","将故障转储从卷C删除","将分页文件从卷C移动到卷E"]
Your network contains a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 is configured as shown in the following table. Disk2 fails. You remove Disk2 from the computer and replace it with a new disk. You open the Disk Management snap-in and discover that the status of a disk is Missing. You initialize the new disk and convert it to a dynamic disk. You need to configure Server1 to meet the following requirements: ·Prevent the loss of data on drive E. ·Allow the new disk to be added to the mirror of drive E. ·Allow the missing disk to be removed from the Disk Management snap-in. What should you do? （） [" Break the mirror."," Remove the mirror."," Remove the volume."," Create a simple volume."]
证券公司的主要业务包括（） ["承销业务","经纪业务","存贷款业务","自营业务"]
《时务报》
