阅读理解。 You know eating fruit and vegetables is virtuous. But did you kn

题文

阅读理解。 You know eating fruit and vegetables is virtuous. But did you know it can also make you look good?People who incread their intake over just six weeks developed a healthy glow and appeared more attractive, rearchers found. Scientists at St Andrews University found eating them subtly incread yellow and red pigments in the volunteers' skin. They monitored the food intake of 35 people and took pictures of their faces, arms and hands using ansitive camera at the start, and after three and six weeks. Increasing their intake of greens by 2.9 portions a day was found to make the person look morehealthy and an extra 3.3 portions could enhance their attractiveness, when their photographs were ratedby others.Fruit and vegetables are rich in carotenoids, which are known to protect against cell damage frompollution and UV rays, and can also prevent age-related dias including heart dia and cancer. But while it was known eating extreme amounts of certain vegetables such as carrots could turn skin orange, it was not known a small increa was perceptible to others - and was en as appealing. A camera measured changes to the skin's redness, yellowness and lightness, and found it significantly changed in people who naturally incread their intake. The changes were not evident at three weeks. Using light nsors, the rearchers showed the red and yellow hues were linked with the levels ofcarotenoids in their skin. There are hundreds of carotenoids but tho thought to have the most dramatic effect arelycopene-which gives tomatoes and red peppers their red colour - and beta-carotene found in carrots aswell as broccoli, squash, and spinach.  Skin colour is also affected by chemicals called polyphenols, found in apples, blueberries and cherries, which cau blood rush to the skin surface.1. According to the study, eating fruit and vegetables makes your skin more attractive for the     reason that _______ .A. fresh fruits and vegetables contain lots of vitamins and minerals B. yellow and red pigments are incread in the volunteers' skin C. nutrition in fruit and vegetables is easily absorbedD. fresh fruit and vegetables are rich in nutrition beneficial to shin2. From Paragraph 4, we learn that pictures were taken  ______ .A. three times using a special camera every three weeks  B. twice using a nsitive camera every six weeksC. by 35 people when they ate fruit and vegetables   D. by 35 people while being monitored to compare the changes3. The word "appealing" (Paragraph 7) can best be replaced by ______ .A. frightening   B. harmful   C. dangerous   D. attractive4. The red and yellow colourss were related to _______  in their skin.A. the contents of intake   B. the levels of carrots  C. the time of eating fruit and vegetables  D. the amount of carotenoids5. Among hundreds of carotenoids, which are most effective?A. tomatoes and red peppers B. squash, and spinach  C. lycopene and beta-carotene   D. heir red colour  and beta-carotene6. The purpo of the article is to _______ .A. tell people a new discovery   B. advi people to eat more fruit and vegetablesC. introduce a way to protect skin D. list the functions of carotenoids to skin 题型：未知难度：其他题型

答案

1-6: BADDCA

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考点

据考高分专家说，试题“阅读理解。 You .....”主要考查你对 [日常生活类阅读 ]考点的理解。 日常生活类阅读

日常生活类阅读的概念：

日常生活这一话题主要涉及人们衣食住行等方面的活动。这一话题的选材主要针对人们日常的工作，生活以及学习情况。做这一类题时，最主要的是要把握好人物的活动内容，时间和地点。

日常生活类阅读题答题技巧：

【题型说明】该类文章内容涉及到人们的言谈举止、生活习惯、饮食起居、服饰仪表、恋爱婚姻、消遣娱乐、节日起源、家庭生活等。文章篇幅短小，追根溯源，探索各项风俗的历史渊源，内容有趣。命题也以送分题为主，如事实细节题、语义转换题、词义猜测题和简单推理判断题等。虽然这类文章读起来感觉轻松，试题做起来比较顺手，但绝不能掉以轻心。因为稍不留神，就会丢分。 【备考提醒】为了保证较高准确率，建议同学们做好以下几点： 1、保持正常的考试心态。笔者在教学中发现，越是容易的试题，同学们越是容易失分。为什么呢？因为在这种情况下，同学们极易产生麻痹思想，认为题目好做，就不引起高度重视，于是思维不发散、不周密。而命题人就是利用同学们的这一弱点，设计陷阱题。所以，无论试题难易与否，我们都要保持正常的考试心态。试题容易，不欣喜；试题难，不悲观。 2、根据前面讲到的方法，认认真真、细细心心做好事实细节题。 3、做好语义转换题。这类题是根据英语中一词多义和某些词语在文中能表达一定的修辞意义的原则而设计的。要求同学们解释某生词的含义，确定多义词或短语在文中的意思，确认文中的某个代词所指代的对象，或者对英语中特有的表达、格言、谚语进行解释。这种题要求同学们一定要根据上下文猜测词义或理解句子，切不可望文生义。 4、做好简单推理判断题。简单推理判断题要以表面文字为前提，以具体事实为依据进行推理，做出判断。这种推理方式比较直接，只要弄清事实，即可结合常识推断出合理的结论。