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2018年6月英语四级阅读真题

文章作者:外语留学 上传时间:2019-11-01

  49。 What should people do when signs of serious memory loss show up?

  D) They are quite common among fifty-year-olds。

  A) Check the brain’s cognitive reserve。 C) Turn to a professional for assistance。

  C) Not all of them are related to one’s age。

  B) Some parts of our brain stop functioning。

  D) Our whole brain starts shrinking。

  题干关键词为memory slips,slip意思为小错误,可定位到原文第一段第二句和第三句。结合题干和原文可知,记忆的小错误并非全是痴呆的症状,而可能是由于年龄大。题干中symptoms意为症状和原文中的signs为同义替换。

  Passage One

  Directions: In this section, there is a passage with ten blanks。 You are required to select one word for each blank from a list of choices given in a word bank following the passage。 Read the passage through carefully before making your choices。 Each choice in the bank is identified by a letter。 Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre。 You may not use any of the words in the bank more than once。

  B) They occur only among certain groups of people。

  After age 50, it’s quite common to have trouble remembering the names of people, places and thing quickly, says Dr。 Kirk Daffner of Brigham and Woman’s Hospital in Boston。

  D) They are quite common among fifty-year-olds。

  “Read books, go to movies, take on new hobbies or activities that force one to think in novel ways,” he says。 In other words, keep your brain busy and working。 And also get physically active, because exercise is a known brain booster。

  49。 A Check the brain’s cognitive reserve。

  C) Not all of them are related to one’s age。

  A) Totally forgetting how to do one’s daily routines。

  C) Not all of them are related to one’s age。

  D) Occasionally confusing the addresses of one’s friends。

  And the best defense against memory loss is to try to prevent it by building up your brain’s cognitive (认知的) reserve, Daffner says。

  “Read books, go to movies, take on new hobbies or activities that force one to think in novel ways,” he says。 In other words, keep your brain busy and working。 And also get physically active, because exercise is a known brain booster。

  After age 50, it’s quite common to have trouble remembering the names of people, places and thing quickly, says Dr。 Kirk Daffner of Brigham and Woman’s Hospital in Boston。

  Forgetting the name of an actor in a favorite movie, for example, is nothing to worry about。 But if you forget the plot of the movie or don’t remember even seeing it, that’s far more concerning, Daffner says。

  C) Communication within our brain weakens。

  A) assisted I) inhabitants

  A) Having regular physical and mental checkups。

  D) Staying active both physically and mentally。

  G) domestic O) sum

  A) Check the brain’s cognitive reserve。 C) Turn to a professional for assistance。

  47。 What happens as we become aged according to the passage?

  B) collaborating J) innovation

  D) Our whole brain starts shrinking。

  46.A Not all of them are symptoms of dementia。

  47。 What happens as we become aged according to the passage?

  Losing your ability to think and remember is pretty scary。 We know the risk of dementia (痴呆) increases with age。 But if you have memory slips, you probably needn’t worry。 There are pretty clear differences between signs of dementia and age-related memory loss。

  解析:找到关键词 memory slips。对应到文章第一段But if you have memory slips, you probably needn’t worry。 There are pretty clear differences between signs of dementia and age-related memory loss。结合题干和原文可知,记忆的小错误并非全是痴呆的症状,而可能是由于年龄大。symptoms和signs为同义替换。顾答案选择A。

  48。 Which memory-related symptom should people take seriously?

  C) Engaging in known memory repair activities。

  Questions 46 to 50 are based on the following passage。

  To this end, Aclima has been 33 with Google’s Street View system。 Davida Herzl, Aclima’s boss, says they have revealed pollution highs on days when San Francisco’s transit workers went on strike and the city’s 34 were forced to use their cars。 Conversely, “cycle to work” days have done their job by 35 pollution lows。

  B) Some parts of our brain stop functioning。

  49。 What should people do when signs of serious memory loss show up?

  Defense against memory loss is to try to prevent it by building up your brain’s cognitive (认知的) reserve, Daffner says。

  C) Failure to remember the names of movies or actors。

  The brain ages just like the rest of the body。 Certain parts shrink, especially areas in the brain that are important to learning, memory and planning。 Changes in brain cells can affect communication between different regions of the brain。 And blood flow can be reduced as blood vessels narrow。

  2018年上半年全国大学英语四六级考试于6月16日进行,新浪教育24小时全程关注,为你带来第一手四六级考试资讯。以下为部分英语四级阅读真题:

  When you forget entire experiences, he says, that’s “a red flag that something more serious may be involved。” Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrong。

  解析:题干关键词为signs of memory loss。定位到倒数第二段第一句话Defense against memory loss is to try to prevent it by building up your brain’s cognitive (认知的) reserve, Daffner says。故答案为A。

  E) creating M) pollutants

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  48。 Which memory-related symptom should people take seriously?

  All of which, combined with California’s reputation as the home of technological 29 ,makes the place ideal for developing and testing systems designed to monitor pollution in 30 。And that is just what Aclima, a new firm in San Francisco, has been doing over the past few months。 It has been trying out monitoring that are 31 to yield minute-to-minute maps of 32 air pollution。 Such stations will also be able to keep an eye on what is happening inside buildings, including offices。

  A) Not all of them are symptoms of dementia。

  A) Totally forgetting how to do one’s daily routines。

1 2 下一页

  47。 What happens as we become aged according to the passage?

  46。 Why does the author say that one needn’t be concerned about memory slips?

  C) consequence K) intended

  D) Occasionally confusing the addresses of one’s friends。

  A) Check the brain’s cognitive reserve。 C) Turn to a professional for assistance。

  C) Engaging in known memory repair activities。

  46。 Why does the author say that one needn’t be concerned about memory slips?

  Section C

  Section C(第二套)

  题干意思为,当严重的记忆衰退出现的时候,应该做什么?可定位到第6段最后一句“defense against memory …by building up your brain’s cognitive reserve。”符合A选项描述。

  C) Engaging in known memory repair activities。

  “Read books, go to movies, take on new hobbies or activities that force one to think in novel ways,” he says。 In other words, keep your brain busy and working。 And also get physically active, because exercise is a known brain booster。

  48。 A)Totally forgetting how to do one’s daily routines

  48。 A Totally forgetting how to do one’s daily routines。

  Passage One

  46。 A) Not all of them are symptoms of dementia

  B) Taking medicine that helps boost one’s brain。

  But even then, Daffner says, people shouldn’t panic。 There are many things that can cause confusion and memory loss, including health problems like temporary stoppage of

  But even then, Daffner says, people shouldn’t panic.There are many things that can cause confusion and memory loss, including health problems like temporary stoppage of breathing, high blood pressure, or depression, as well as medications like antidepressants。 Even over-the-counter remedies like antihistamines can contribute to memory loss。

  And the best defense against memory loss is to try to prevent it by building up your brain’s cognitive (认知的) reserve, Daffner says。

  B) Stop medications affecting memory。 D) Exercise to improve their well-being。

  The brain ages just like the rest of the body。 Certain parts shrink, especially areas in the brain that are important to learning, memory and planning。 Changes in brain cells can affect communication between different regions of the brain。 And blood flow can be reduced as blood vessels narrow。

  解析:题干关键词Dr Daffner’s advice ,memory loss。定位到文章最后一句。Dr Daffner’s adviceIn other words, keep your brain busy and working。 And also get physically active, because exercise is a known brain booster。

  H) frequently

  49.A) Check the brain’s cognitive reserve

  A) Not all of them are symptoms of dementia。

  50。 What is Dr Daffner’s advice for combating memory loss?

  B) Taking medicine that helps boost one’s brain。

  But even then, Daffner says, people shouldn’t panic.There are many things that can cause confusion and memory loss, including health problems like temporary stoppage of breathing, high blood pressure, or depression, as well as medications like antidepressants。 Even over-the-counter remedies like antihistamines can contribute to memory loss。

  D) consumers L) outdoor

  D) Staying active both physically and mentally。

上一页 1 2 3 4 5 6 7 8 9 10 11 下一页

  Direction: There are 2 passages in this section。 Each passage is followed by some questions or unfinished statement。 For each of them there are four choice and our marked A),B),C) and D)。You should decide on the best choice and nark the corresponding letter on Answer sheet2 with a single line through the centre。

  D) They are quite common among fifty-year-olds。

  D) Our whole brain starts shrinking。

  Section C(第一套)

  50。 D) Staying active both physically and mentally

  Forgetting the name of an actor in a favorite movie, for example, is nothing to worry about。 But if you forget the plot of the movie or don’t remember even seeing it, that’s far more concerning, Daffner says。

  C) Communication within our brain weakens。

  Passage One

  When you forget entire experiences, he says, that’s “a red flag that something more serious may be involved。” Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrong。

  B) Taking medicine that helps boost one’s brain。

  C) Communication within our brain weakens。

  Losing your ability to think and remember is pretty scary。 We know the risk of dementia (痴呆) increases with age。 But if you have memory slips, you probably needn’t worry。 There are pretty clear differences between signs of dementia and age-related memory loss。

  B) They occur only among certain groups of people。

  题干意思为随着年龄增大,将会发生什么变化。根据出题顺序,第二段没有提到变化,第三段第三句有changes,意思为,脑细胞的变化会影响大脑不同区域间的沟通。此和C选项为同义替换,C选项题干意思为大脑内部的沟通会弱化。

  50。 D Staying active both physically and mentally。

  A) Having regular physical and mental checkups。

  B) Inability to recall details of one’s life experiences。

  Direction: There are 2 passages in this section。 Each passage is followed by some questions or unfinished statement。 For each of them there are four choice and our marked A),B),C) and D)。You should decide on the best choice and nark the corresponding letter on Answer sheet2 with a single line through the centre。

  49。 What should people do when signs of serious memory loss show up?

  47.C) Communication within our brain weakens

  A) Our interaction skills deteriorate。

  B) Some parts of our brain stop functioning。

  C) Stop medications affecting memory。 D) Exercise to improve their well-being。

  B) They occur only among certain groups of people。

  46。 Why does the author say that one needn’t be concerned about memory slips?

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  D) Occasionally confusing the addresses of one’s friends。

  A) Not all of them are symptoms of dementia。

  48。 Which memory-related symptom should people take seriously?

  47。 C Communication within our brain weakens。

  D) Staying active both physically and mentally。

  据advice可定位到最一段。根据最后两句话可知既有脑力的也有体力的建议。符合D选项的描述。

  C) Failure to remember the names of movies or actors。

  The brain ages just like the rest of the body。 Certain parts shrink, especially areas in the brain that are important to learning, memory and planning。 Changes in brain cells can affect communication between different regions of the brain。 And blood flow can be reduced as blood vessels narrow。

  题干意思为哪一些症状应该被认真对待。关键词为symptoms和take seriously。第四段有far more concerning,意为严正关切,可知答案在第五段。本段列举了两个例子,一个是忘记了一些日常的东西比如烤箱的操作,一个是忘记了如何开车去老友家。题干A意思为完全忘记了如何去操作平常的一些例行公事。符合例子的特点。因此选A。

  解析:题干关键词,memory-related symptom以及take seriously。定位到But if you forget the plot of the movie or don’t remember even seeing it, that’s far more concerning, Daffner says。关键点在far more concerning故答案选择A。

  Forgetting the name of an actor in a favorite movie, for example, is nothing to worry about。 But if you forget the plot of the movie or don’t remember even seeing it, that’s far more concerning, Daffner says。

  50。 What is Dr Daffner’s advice for combating memory loss?

威尼斯网站,  C) Stop medications affecting memory。 D) Exercise to improve their well-being。

  A) Our interaction skills deteriorate。

  A) Our interaction skills deteriorate。

  A) Having regular physical and mental checkups。

  F) detail N) restricted

  Questions 46 to 50 are based on the following passage。

  解析:根据顺序原则对应文章定位句是Changes in brain cells can affect communication between different regions of the brain。 答案与定位句同义,顾答案C。

  Questions 46 to 50 are based on the following passage。

  2018年上半年全国大学英语四六级考试于6月16日进行,新浪教育24小时全程关注,为你带来第一手四六级考试资讯。以下为英语四级阅读详解:

  B) Inability to recall details of one’s life experiences。

  Since the 1940s,southern California has had a reputation for smog。 Things are not as bad as they once were but, according to the American Lung Association, Los Angeles is still the worst city in the United States for levels of 26 。Gazing down on the city from the Getty Center, an art museum in the Santa Monica Mountains, one would find the view of the Pacific Ocean blurred by the haze(霾)。Nor is the state’s bad air 27 to its south。 Fresno, in the central valley, comes top of the list in America for year-round pollution。 Residents’ hearts and lungs are affected as a 28 。

  After age 50, it’s quite common to have trouble remembering the names of people, places and thing quickly, says Dr。 Kirk Daffner of Brigham and Woman’s Hospital in Boston。

  50。 What is Dr Daffner’s advice for combating memory loss?

  Section A

  B) Inability to recall details of one’s life experiences。

  When you forget entire experiences, he says, that’s “a red flag that something more serious may be involved。” Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrong。

  C) Failure to remember the names of movies or actors。

  Losing your ability to think and remember is pretty scary。 We know the risk of dementia (痴呆) increases with age。 But if you have memory slips, you probably needn’t worry。 There are pretty clear differences between signs of dementia and age-related memory loss。

  A) Totally forgetting how to do one’s daily routines。

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