2014
高考英语阅读理解抓分练习题（22）及答案 c7[2012•重庆卷] e in his 1930 essay “economic possibilities for our grandchildren”， john keynes，a famous economist, wrote that human needs fall into two classes: absolute needs, which are independent of what others have, and relative needs, which make us feel superior to our fellows. he thought that although relative needs may indeed be insatiable(无止境的), this is not true of a
