2013年考研英语作文预测话题：诚实

作者能较多样地使用词汇，学术词汇的使用也比较灵活；全文结构较为严谨，应适当增加文中衔接词的使用；句法知识不错，多多加强复杂句的练习；请注意分段。

with the rapid development of economy, especially the past 30 years of reform and opening up from 1978 . the quality of people's living standards and lifestyle has changed profoundly, the range and the quality of food is not an exception apparently. but it soon becomes a controversial issue. some people regard it as an improvement while other believe the change is harmful. There is no denying that the much more extensive of food will benefit the balance of diet, which is helpful to health. in 1950s , multitudes of people can not eat mealt frequently, let alone beaf, milk, etc . Moreover,