The finding comes from a study of 231 women of all ages who were quizzed about their living habits, including whether they were sun-worshippers. It didn’t take into account the sleep pattern. Then researchers from Massachusetts General Hospital guessed how old the women were. Those who took care in the sun tended to have aged more slowly. A lucky four had so few wrinkles and age spots that they appeared to be two decades younger than they really were.

　　Alexa Kimball, a professor of dermatology (皮肤学), says the popular idea that we drink lots of water to stay healthy is a myth and the body is good at judging how much we need. Previous research by the British Nutrition Foundation(BNF)reached a similar conclusion. Just drinking water for the sake of drinking water really has no effect on improving the skin.

　　A second study suggested that low-level day to day exposure to the sun is more ageing than occasional stay in the hot sun. Finally, DNA examination of tiny samples of the women’s skin gave some insight into the damage done by the sun.

　　Health experts claim that when women become old, the cells of the skin can be tired out. So they urge women should care about their face year round and not just when on a beach holiday. Besides, wearing the sunscreen every day can make a difference.

　　33. What do we know about the study?

　　A. It mainly focused on sleeping

　　B. The women were of the same age.

【四川省达州市2017届高三第一次诊断测试英语试卷（有答案）】相关文章：

★ 山东省潍坊市2015届高三上学期期中考试英语试卷 Word版含答案

★ 北京市房山区周口店中学2015届高三上学期期中考试英语试卷 Word版含答案

★ 辽宁省大连市第二十高级中学2015届高三12月月考英语试卷

★ 浙江省舟山中学2014-2015学年高一上学期期中考试英语试卷

★ 辽宁省普通高中2016-2017学年高二上学期学业水平模拟英语试卷

★ 福建省清流一中2014-2015学年高一上学期第二次阶段（期中）测试英语试卷 Word版含答案

★ 江西省崇义中学2015届高三上学期第四次（12月）月考英语试卷

★ 河北省保定市重点高中2015届高三12月联考英语试卷

★ 云南省师范大学附属中学2015届高三高考适应性月考卷（三）英语试卷（扫描版）

★ 四川省大教育联盟2017届高三四市联考第一次诊断性考试英语试卷.