Photoshop工作窗口的组成有：（） ["标题栏、菜单栏、工具箱、调色板、状态栏","标题栏、菜单栏、工具选择条、工具箱、调色板","标题栏、菜单栏、工具选择条、工具箱、状态栏","以上都是"]
写出完成下列功能的DOS命令，其中DOS的所有外部命令在C：\DOS目录下。用一个软盘驱动器A进行软盘复制。
下列税种中，属于所得税类的是（）。 ["个人所得税","企业所得税","增值税","营业税"]
气管切开术后，护士给予伤口换药，需要评估的内容是：（） ["患者的病情、意识及合作程度","气管切开伤口情况","提高管有无脱出迹象","敷料污染情况","颈部皮肤情况"]
As an experienced Network Engineer, you are required to characterize an existing CIS network. In such a situation, what is the last step to take?（） [" Perform a network audit."," Form an impression about the network."," Use traffic analysis to augment organizational input."," Prepare and add to the network description."]
割阶
