2018年英语六级作文常用句型:表原因 六级作文常用句型

四六级考试网权威发布2016年英语六级作文常用句型:表原因,更多2016年英语六级作文常用句型相关信息请访问大学英语四六级考试网。

原因   1.A number of factors are accountable for this situation.   A number of factors might contribute to (lead to )(account for ) the phenomenon(problem).   2. The answer to this problem involves many factors.   3. The phenomenon mainly stems from the fact that...   4. The factors that contribute to this situation include...   5. The change in ...largely results from the fact that...   6. We may blame ...,but the real causes are...   7. Part of the explanations for it is that ...   8.One of the most common factors (causes ) is that ...   9.Another contributing factor (cause ) is ...   10.Perhaps the primary factor is that   11.But the fundamental cause is that ...