2017考研英语阅读理解冲刺模拟试题及答案(6)
出国留学考研网为大家提供2017考研英语阅读理解冲刺模拟试题及答案(6)，更多考研资讯请关注我们网站的更新! 2017考研英语阅读理解冲刺模拟试题及答案(6) The poverty line is the minimum income that people need for an acceptable standard of living. People with incomes below the poverty line are considered poor. Economists s...