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GRE考试写作素材汇总(科技类)

时间:2011-10-08来源:作文地带栏目:作者:liuxuepaper 英语作文收藏:收藏本文
一、教育类 1 教育的目的和作用:Transmitting democratic values; create equality of opportunity; preparing new generations of citizens in society. 2 教育之生活技能:Logical thinking; analysis; creative problem solving; s
摘要:一、教育类 1 教育的目的和作用:Transmitting democratic values; create equality of opportunity; preparing new generations of citizens in society. 2 教育生活技能:Logical thinking; analysis; creative problem solving; s
作文地带题目:GRE考试写作素材汇总(科技类)
文章细节:liuxuepaper 标题:GRE考试写作素材汇总(科技类) 发表时间:2011-10-08 17:44

  二、科技类

  1 带来landfill: outdated devices, discarded chemicals, plastic packaging

  2 带来out of work: automation contribute to out of work; the development of computers and transistors and the accompanying trend toward miniaturization

  3 坏处:automobile exhausts, pesticides such as DDT threaten the food chain, mineral wastes pollute reservoirs of groundwater

  4 好处:telecomuniting: because of the side effect relatively inferior, improve productivity, develop quantity management, reduce labor resourcefulness

  5 双面性:as medicine both have side effect; however, people could not reject to receive them with more benefits

  6 事例:国防军备,基因治疗疾病,机器人的工业用途,全球化;事业,个人隐私,伦理,社会不平等,文化落后,文化殖民,温室效应,饮水质量数量,灌溉用水,工业用水,发电,渔业,化学泄漏,核泄漏导致死亡,疾病

 


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