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由于各种环境因素的影响,人类面临的生存环境变得十分脆弱,如何保持社会经济的可持续发展与自然环境及生态环境和谐统一,如何确保企业经营对环境破坏最小化,提倡绿色环保是摆在企业面前的实际问题。资源浩劫、江河污染、水资源匮乏、酸雨危害面积不断扩大、自然灾害频发、生存环境极端恶化,如此触目惊心的环境现状,呼唤人类负起社会和环境的责任,随着现代企业管理水平的不断提升,越来越多的企业在市场经营过程中,更加注重企业经济效益和社会效益的协调发展,许多大型企业不断完善环境管理体系,增强企业自身综合竞争能力。 相似文献
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1.What is visible(看得见)only in winter time?2.How long should yourlegs be?3.What does everyboby do at the same time?4.What has a bed but never sleeps,a mouth but never speaks?5.Which month has28days?6.What travels around the earth without using any fuel(燃料)? 相似文献
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清华大学网络中心安捷 《中国教育网络》2009,(8)
本刊讯 2009年7月20~23日,亚太高速网络APAN第28次学术会议在马来西亚吉隆坡召开.来自欧洲、北美、亚太地区的国家和经济体的代表250多人参加了会议,主要集中讨论的议题包括:IPv6技术研究、网络工程、未来瓦联网、远程医疗、地球监测、农业,网络安全等多个领域. 相似文献
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There was ice on the road,and the doctor’s car hit a tree and turned over three times.To his supprise,he was not hurt.He went out of the car and walked to the nearest house.He wanted totelephone the garage for help.The door was opened by one of his pa-tients."Oh,Doctor,"she said,"I have just telephoned you.You musthave a very fast car.You have got here so quickly.There has been avery bad accident outside.I saw it through the window.I’m sure thedriver will need your help." 相似文献
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A A French student went to London for his holiday.He though the knew a little English so people could understand him.One day he went to a restaurant and sat down at the table.He wanted a cup of tea and some eggs. 相似文献