英语六级解释性和阐述性论说文

英语六级解释性和阐述性论说文

1. Everybody knows that

2. It can be easily proved that

3. It is true that

4. No one can deny that

5. One thing which is equally important to the above mentioned is

6. The chief reason is that

7. We must recognize that

8. There is on doubt that

9. I am of the opinion that

10. This can be expressed as follows;

11. To take for an example

12. We have reason to believe that

13. Now that we know that

14. Among the most convincing reasons given, one should be mentioned

15. The change in largely results from the fact that

16. There are several causes for this significant growth in,first ,second ,finally

17. A number of factors could account for the development in

18. Perhaps the primary reason is

19. It is chiefly responsible of

20. The reasons forare complicated, And probably they are found in the fact

21. Here are several possible reasons, excerpt that

22. Somebody believes/argues/holds/insists/thinks that

23. It is not simple to give the reason for this complicated phenomenon