第一部分 常用于首段句型的2类表达方式 一、议论文常用句型 1. It is a fact that. 2. It is well-known that. 3. There is no doubt that. 4. I think that. 5. Contrary to the popular thought, I prefer. 6. Some people say/believe/claim that. 7. It is generally believed that. 8. It is widely accepted that. 9. It is argued/held that. 10. While it is commonly believed that, I believe. 11. It can be concluded that. 12. Peoples views vary from person to person.二、图表作文常用句型