英语四级作文要想写得出彩，分门别类地掌握和使用句型十分重要。下面是一些常用的万能句型，希望能给各位考生提供一些帮助。 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 ... 后果
1. It may give rise to a host of problems.
2. The immediate result it produces is ...
3. It will exercise a profound influence upon...
4. Its consequence can be so great that...
(实习编辑：何己派)
发表于 2016-7-11 20:47:01