以下是查字典考研网小编为大家整理的2017MPAcc联考英语写作参考例句之原因分析，以供考生参考。
【原因分析】
1. A number of factors can account for the increase in deaths from heart disease.
2. Another important factor is the availability of the Internet.
3. Finally, the creation of more jobs is responsible for the change/ increase/ decrease/ growth.
4. Why does this phenomenon appear? I think there are several possible reasons for this situation.
以上是查字典考研网小编为大家整理的2017MPAcc联考英语写作参考例句之原因分析，
另外为了方便大家学习，提高复习的效率。小编为广大学子整理了考研技巧和考试大纲，更有历年真题提供测试等等。针对每一个科目进行深度的探讨和技巧挖掘。欢迎各位考研的同学进行了解和资讯。考研的痛苦是难免的,不要丧失信心,坚信苦尽甘来。查字典考研网预祝各位学子取得成功！