单项选择题
A. The machine does not have enough processor cores to allow for this feature.
B. Virtualization support is not enabled in the BIOS.
C. A license of Windows XP must be purchased in order to use Windows XP Mode.
D. The machine does not have enough RAM to allow for this feature.
单项选择题 A single office with five computers and a server is an example of which of the following?（）
单项选择题 During which of the following phases of the imaging process is the latent image exposed to toner?（）
多项选择题 Which of the following environmental factors are MOST important to monitor in order to protectcomputer equipment?（）