大学英语六级作文一直是考生重点关注的部分，也是考试的重难点，在备考阶段，考生可以背诵一些英语六级作文常用句型，考试的时候可以帮助自己提高作文水平，下面来一起看看吧。

　　证明句型：

　　1. No one can deny the fact that …

　　2. The idea is hardly supported by facts.

　　3. Unfortunately, none of the available data shows …

　　4. Recent studies indicate that …

　　5. There is sufficient evidence to show that …

　　6. According to statistics proved by …, it can be seen that …