20xx下半年英语六级考试阅读试题及答案.docx

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1、20xx下半年英语六级考试阅读精选试题及答案20xx下半年英语六级考试阅读精选试题及答案 20xx年12月高校英语四六级考试时间为12月16 0,考试时长为130分钟，总分710分，为帮助大家顺当 通过20xx年的考试,下面是为大家搜寻整理的英语六 级辅导训练，希望能给大家带来帮助!Questions 61 to 65 are based on the following passage.Recent reports suggest that tea can cause brittle bones-but youll probably be safe if youdrink less than

2、 a gallon a day.Do you fancy a cup of tea? We drink, on average, three mugs a day. But you might want totry another strong alcohol after hearing the case of a 47-year-old woman, published in theNew England Journal ofMedicine （NEJM）, who developed brittle bones and lost all of her teethafter drinking

3、 too much tea.Tea may not be so great for prostates （前歹!j腺） either. Last year, research from theUniversity of Glasgow found that men who drank more than seven or more cups of tea a dayhad a 50% higher risk of prostate cancer. And in 20xx a paper in the British Medical Journalshowed that drinking ver

4、y hot tea（70oC or more） increased the likelihood of esophageal （食管 的）cancer.Still gasping for that cup of tea? There is some evidence that tea can be good for you too,with antioxidant properties, so maybe you re not actually drinking enough of the stuff.The poor woman in the NEJM study is not alone.

5、 There are a few other cases of people whohave damaged their bones through too much tea. But she （like those in other studies） wasdrinking excessive amounts: 100 -150 tea bags a day to make 12 cups of tea. A litre of teacan contain up to 9mg of fluoride（氟 化物）,which in excess can cause skeletal fluor

6、osis （ 氟 中毒）j reducing bone quality and causing pain andstiffening of the ligaments （韧带）.Other studiesshow you generally need to drink a gallon a day for three decades to develop this condition.You also shouldnt worry about the Glasgow study as it wasnt designed to show thatdrinking tea actually cau

7、sed prostate cancer. All it proved was an association and people wereonly asked how much tea they drank at the start of the study, which went on for about 28years.The National Cancer Institute in the U.S. concludes that the evidence isnt good enough tosay tea either harms or helps our health. Howeve

8、r it does seem sensible in the light of the BMJstudy to wait for your tea to cool down for a few minutes.Black tea, which makes up 75% of the worlds consumption, may have healthy propertiesfrom its plant chemicals called poly phenols（多酚）, which are antioxidants. Green tea containsmore poly phenols b

9、ut isnt so nice to dunk digestives into.A review of the evidence in the European Journalof Clinical Nutrition, sponsored by theTeaCouncil-which, the authors say, had no part in the study-found the research showed morethan three cups of black tea a day reduced heart disease. It found no evidence of h

10、arm inamounts typically consumed. So as long as you drink less than a gallon of tea a day youshould be absolutely fine.61. What can be inferred about tea from Paragraph 3?A) Very hot tea may cause prostate cancer.B) There may be a link between very hot tea and esophageal cancer.C) Over-drinking tea

11、is the cause of prostate cancer.D) Drinking too much tea may worsen esophageal cancer.62. Excessive intake of fluoride mayA) increase the likelihood of heart attackB) cause the bone fractureC) cause fluorosis in the bloodD) weaken the bone quality and hurt the ligaments63. Which of the following ins

12、tructions isencouraged to practice?A) Drinking less tea in the future.B) Drinking no tea at all.C) Drinking tea that is not too hot.D) Drinking green tea instead of black tea.64.lack tea is considered as healthy drink becauseA) it contains antioxidantsB) it is made from plantC) poly phenols are adde

13、d to itD) it helps one digest65. What can be inferred from the last paragraph?A) Under no circumstance can you drink morethan a gallon of tea a day.B) Black tea can be seen as a cure for heart disease.C) Drinking tea does no harm at all, regardless ofhow much you consume.D) Tea Councils participatio

14、n into the researchmay decrease its credibility.参考答案:61.B)o本题考查读者对该段意思的精确理解。定位段指出饮茶似乎对前列腺也没有好处。去年，格拉 斯哥高校探讨发觉每天饮用超过七杯茶的男性患前列腺癌的风险会高出50%20xx年，英国医学期刊 的一篇论文指出饮用过热的茶（70摄氏度或以上）会增 加患食道癌的可能性，故答案为B）o62 .D）O本题考查过量摄入氟化物的，危害。定位句 提到“一升茶水含有9毫克的氟化物,假如氟化物摄入 过量，那么会造成人体骨骼氟中毒，骨质下降.韧带苦 痛僵硬，故D）为答案。63 .C）O本题考查认为读者应接受的建议

15、。定位句指出但是，鉴于英国医学期刊的探讨，等几分钟 让茶水放凉一些还是有意义的，故C）为答案。64 .A）O本题考查红茶保健的缘由。由定位句可知 红茶，占世界茶类饮用量的75%,可能因其含有植物 化合物（即抗氧化的多酚）从而具有保健作用。故答案 为A）。65 .D）O本题考查堵着对该段意思的精确理解。由 定位段可知对由茶叶理事会赞助的欧洲临床养分学 杂志的一项证据探讨（表示茶叶理事会并未参加到探 讨中）发觉，每日饮用三倍以上红茶可以削减患心脏病 的概率，且没有标明饮用特订立的茶水会对人体有害。只要你每天音超不超过一加仑，那么确定没有问题。 原味特别指处茶叶理事会未参加到探讨中，可以推知 或许会因为茶叶理事会的立场，会导致探讨结果可信度下降，故答案为D)