1
A
B
C
D
2
A
B
C
D
3
A
B
C
D
4
A
B
C
D
5
A
B
C
D
6
A RAM
B
C ROM
D
7
A
B
C
D
8Shift
A
B
C
D
9
A
B
C
D
10ASCII
A a
B A
C f
D Z
11
A 11,77,19
B 12,77,10
C 12,80,10
D11,78,19
121GB
A 1000*1000
B 1000*1000*1000
C 3*1024
D 1024*1024*1024
13
A
B
C
D
14
A
B
C
D
15
A
B
C
D
16Windows
A
B
C
D
17WindowsWindows
A out
B Exit
C Logout
D ESC
18WindowsAlt+Tab
A
B
C
D
19Windows
A
B
C
D
20Windows
A
B
C
D
21Word
A
B
C
D
22
A
B
C
D
23D25
A
B
C
D
24Excel 2010X
A
B
C
D
25PowerPoint 2010
A
B
C
D
26PowerPoint
A
B
C
D
27TCP/IP
A IP
B
C
D IP
28IP
A
B
C
D
29TCP
A
B
C
D
30
A
B
C
D
31Internet Explorer
A
B
C
D
32Outlook
A
B Word
C Word
D
33
A
B
C
D
34
A
B
C
D
35
A
B
C
D
36Windows 7
AWindows 7
B Windows 7
C Windows 7
D Windows 7
37Windows
A
B
C
D CD-ROM
38
A
B
C
D
39
A
B
C
D
40
A JPEG
B MP3
C LWZ
D MPEG
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basketball
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