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A．Windows operating system
B．a graphical user interface
C．the use of icons
D．the use of personal computer
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A．Brain.B．Skin.C．Medicine.D．A sharp needl
A．Brain.
B．Skin.
C．Medicine.
D．A sharp needl
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A．the development of the rubber industry in MalaysiaB．the impact of rubber industry on MalaysiaC．the uneven distribution of wealth in MalaysiaD．the current situation in Malaysia
A．the development of the rubber industry in Malaysia
B．the impact of rubber industry on Malaysia
C．the uneven distribution of wealth in Malaysia
D．the current situation in Malaysia
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