2017年6月英语六级作文万能句型：证明

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　　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 …