单项选择题
Which of the following is the default directory for User Profiles in Windows 7?（）
A. C:\Profiles B. C:\User Profiles C. C:\Users\Profiles D. C:\Users
单项选择题 When installing a wireless access point, which of the following should the technician perform FIRST?（）
单项选择题 Which of the following commands will map a shared network drive?（）
单项选择题 Which of the following uses port 110 by default?（）
