Your network contains an Active Directory domain. The domain contains 1000 user accounts.  You have a list that contains the mobile phone number of each user  You need to add the mobile number of each user to Active Directory.    <br /> What should you do()
A、Create a file that contains the mobile phone numbers, and then run ldifde.exe
B、Create a fila that contains the mobile phone numbers, and then run csvde.exe
C、From Adsiedit, select the CN=Users container, and then mofify the properties of the container.
D、From Active Directory Users and Computers, select all of the users, and then modify the properties of the users.