Subject 1: Environment pollution Economic inequality
Since the Industrial Revolution,our encironment has been in imminent danger.For example,a dramatic summer drought helped public focus their attentions on the greenhouse effect,a general warming of temperature on Earth,which is caused by an increase in atmospheric carbon dioxide released by burning fossil fuels like coals,gasoline products and rapid deforestation.Along with the rapid technology advance is the emergence of acid rain,ecological wasteland and natural disasters such as flood and hurricane. Not only to encironment,but also to some people changes in todays seemly progressive world are not always good.The booming America saw a growing economic inequality.In 2004,number of millionaire household in America increased by 14% as the number of people living below the poverty line rose to about 37 million,including 15 million children.The annual budget passed by Congress in 2005 severely cut programs essential to strggling families,including child assistance and medicaid funding for the poor.Left in such desperate condition, the poor could hardly appreciate these changes
Subject 2 : Technology changes
Detail: In a culture which emails,cell phones and internet chat room have become everyday modes of communication,we are on the verge of breaking down all barriers to the complete and constant transfer of information.But if we seem to be moving toward unfetter union,we could also be seen more isolated as individuals than we have ever been before. Changes in technology definitely make our lives easier,as shopping at home becomes easier than driving to the store,as meeting people online eliminates the need to spend a lot of time traveling,and as faxing someone a blueprint gets rid of necessity of meeting to disscuss a plan.However,the very techonology that purports to make connections and bring people closer together is helping them drift apart.One can absolutely recall some scenes which you was sitting alone in your bedroom busily talking to someone on msn whild rejecting the proposal to shop with your families or you was having lunch with friends while talking to someone else on your cellphones.All these convenient technologies including online services that prevent us from going out and meeting a real person,and cellphones that reduce the real human interaction,do not necessarily make us better.
Example 2 also serves:The benefit of technology dose not always outweigh the cost.
小升初英语 数词的用法小结
初中英语语法:反身代词用法小结
英语中相互代词用法注意事项
初中英语语法:物主代词的用法
英语中双重所有格难点归纳
小学英语语法 指示代词的用法
小学英语语法:反身代词
初中英语数词的构成及用法
小升初英语形容词比较级的用法及练习
初中英语形容词比较级和最高级练习及答案
英语代词有哪些
九年级英语指示代词练习题
初中英语冠词用法的区别
小学英语中人称代词的用法
英语中冠词用法练习及答案
英语语法:as和which的用法区别
高考英语语法必备:关系代词as的用法
小升初语法必备:指示代词this和that的用法
初中英语关系代词who与that的用法
英语中物主代词用法小结
英语中形容词原级、比较级、最高级的变化规则
英语语法必备:物主代词用法归纳
初中英语语法:关系代词的用法
初中英语语法 冠词的用法小结
小学英语中零冠词的用法
英语中指示代词有哪些
小升初语法必备:双重所有格的用法
英语中关系代词which who that 的用法
英语中冠词a an the 的用法
小升初语法必备:相互代词的用法小结
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