examples of technology

2006-10-29 9:48 pm
examples of technology(positive and negative都要),thx
更新1:

plx 比多D

回答 (2)

2006-11-13 6:57 am
✔ 最佳答案
POSITIVE:
Air-conditioner, Computer, Internet, Electricity, Light Bulb, Optical Development, Spaceship, Transportation Network, High-rise Building

NEGATIVE:
Nuclear Weapons, Pollution from vehicles, from generation of electricity


2006-11-12 22:58:29 補充:
其實唔知你問咩, 可否詳細d?
2006-10-29 9:54 pm
computer
lift
air conditioner...


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