英语演讲PPT (主题：sciene).ppt

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1、,SCIENCE,*班 第*组组员：,Human has been being benefit from various science technology fruition and being enjoying them.,Air conditions,Washing machines,Televisions,Greenhouse,Fresh vegetables,Planes,Cars,Train,Closer communication exchange,TELPHONE,Do you know who is he？,Bell，who invented the telephone,大陆

2、的第一部移动电话摩托罗拉3200,第一款内置天线手机 汉诺佳CH9771,第一部智能手机 摩托罗拉A6188,第一款彩屏手机 爱立信T68,索尼爱立信U8i,Keep in touch with anyone at any time for urgent help,Science is a two-edged sword.,First：Many breakthroughs in the field of medicine.,Second：The development of industry coursing pollution.,Third：Some terrorists are using science and technology against mankind.,Cloning technology,the plan to clone human,Resident Evil,We should be cautious to use science.,THE ENDTHANKS!,