英语六级考试作文在试卷中难度较大，因而复习时也会被大家刻意重视，查字典大学网搜集了一些六级高频句子，希望可以为大家带来帮助。
产生原因
i. resulted in an increasing proportion of females the proportion of
With deepening of the aging, now health of the aged is important problem that influence current and future social and economy development of China
ii. now the aging problem in China has caused attention of many people
iii. Tertiary industry proportion increases is trend of a history, china also takes this route necessarily.
以上就是查字典大学网为同学们带来的“2016年6月大学英语六级高频句子：产生原因”内容了，希望看完能够带给大家一些力量，对同学的生活有所启示，更多内容在这里，请继续关注我们。