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The following terms relate to computers:
(i) Spreadsheets
(ii) Floppy disks
(iii) Operating systems
Which of these terms are examples of computer software?
A   (i) and (ii) only
B   (i) and (iii) only
C   (ii) and (iii) only
D   (i), (ii) and (iii)

B

b

TOP

X

X

TOP

kankan

TOP

我又来了

TOP

kan

TOP

b

TOP

aaa

TOP

d

TOP

B

TOP

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