2012年12月英语四级作文真题:Education pays

作者高级词汇积累做的很棒，但总体词汇量偏小；若加强一些复杂句和从句的使用，文章会更棒；结构较为严谨，文中衔接成分很少。

Education pays in higher earnings and lower unemployment rates,which is of varial importance,on the line,unemployment rate in 2011,doctoral degree 2.5,professional degree2.4 Data are for persons age 25 and over. Earnings are for full-time wage and salary workers. Source: Bureau of Labor Statistics, Current Population Survey.Education pays in higher earnings and lower unemployment rates Note: Data are for persons age 25 and over. Earnings are for full-time wage and salary workers. Source: Bureau of Labor Statistics, Current Population Survey.