proven
英 ['pru?v?n]
美['provn]
- v. 证明（prove的过去分词）
考试真题
- There are many commonly held beliefs about eye glasses and eyesight that are not proven facts.
出自-2011年6月听力原文
- Pre-K advocates insist it is proven and will succeed if integrated with the rest of the child's schooling.
2016年6月四级真题（第一套）阅读 Section C
- Hope has proven a powerful predictor of outcome in every study we've done so far,'said Doctor Charles R. Snyder, a psychologist, who has devised a scale to assess how much hope a person has.
出自-2010年12月听力原文
- But there are nonetheless several empirically proven benefits.
2019年6月六级真题（第三套）阅读 Section C
- Congress needs to find the courage to allow Medicare to pay preferentially for treatments proven to be superior.
2016年6月六级真题（第二套）阅读 Section B
- That would be true only if you believed that patients should have an unrestrained right to treatments proven to be inferior.
2016年6月六级真题（第二套）阅读 Section B
- While yoga and meditation are scientifically proven to reduce stress levels, these programs do little to target the root causes of burnout and disengagement.
2016年12月六级真题（第一套）阅读 Section B
- Get the technology that has proven to help the most demanding customers.
2015年高考英语北京卷 阅读理解 阅读B 原文
- Researchers have discovered that "night milk" contains more melatonin, which has been proven to help people feel sleepy and reduce anxiety.
2016年高考英语四川卷 阅读理解 阅读D 原文
- Their efforts have been proven fruitful.
2018年高考英语全国卷3 阅读理解 阅读C 原文
- All in all, this clearly seems to be a market in which big retailers could profitably apply their gigantic scale, existing infrastructure, and proven skills in the management of product ranges, logistics, and marketing intelligence.
2010年考研真题（英语一）阅读理解 Section Ⅱ