多项选择题
Which of the following devices can an administrator use to segment their LAN?（）
A. Hubs
B. Repeaters
C. Switches
D. Bridges
E. Routers
F. Media Converters
G. All of the above
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单项选择题
All client computers in your company run Windows 7 Enterprise. You are planning to deploy a custom application that runs only on Windows XP to all users. You install Windows XP Mode on each host computer and install the application in the Windows XP guest virtual machine s (VM s ). You verify that the application runs in the guest VMs . A n a pplication shortcut does not appear on the Windows 7 host computers . You n eed to ensure that the application can be launched directly from the Windows 7 host computers . What should you do in the guest VM s ?（）
A.Repair the application.
B.Use Programs and Features in the Control Panel to change the application.
C.Copy the applica tion shortcut to the Start menu for All Users.
D.Assign the Full Control permission to the application shortcut to the Everyone group. -
单项选择题
《满江红》的作者是（）
A.秦观
B.柳永
C.岳飞
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多项选择题
下面有关图层面版中的不透明度调节与填充调节的之间的描述正确的是（）
A.不透明度调节将使整个图层中的所有像素作用
B.填充调节只对图层中填充像素起作用，如样式的投影效果等不起作用
C.不透明度调节不会影响到图层样式效果，如样式的投影效果等
D.填充调节不一定会影响到图层样式效果，如样式的图案叠加效果等
