单项选择题
A. c:\users\user1\documents to c:\users\user1\documents
B. c:\documents and settings\user1\my documents to c:\users\user1\documents
C. c:\documents and settings\user1\my documents to c:\documents and settings\user1\my documents
D. c:\users\user1\my documents to c:\users\user1\documents
单项选择题 The technician needs to map a network share to the user’s Windows 7 computer from thecommand prompt. Which of the following commands will the technician execute?（）
单项选择题 Which of the following is a sign that a computer has been infected by a worm?（）
单项选择题 Users in the office report that the speed of the Internet has drastically decreased since the recent network hardware refresh. Which of the following could be attributed to the problem?（）