文档库 最新最全的文档下载
当前位置:文档库 › 大学英语四级改革阅读理解新题型—匹配题练习(最新)

大学英语四级改革阅读理解新题型—匹配题练习(最新)

大学英语四级改革阅读理解新题型—匹配题练习(最新)
大学英语四级改革阅读理解新题型—匹配题练习(最新)

大学英语四级改革阅读理解新题型——匹配题

练习1

Caring for elderly parents catches many unprepared

[A ] Last July, Julie Baldocchi,s mother had a massive stroke and was paralyzed. Baldocchi suddenly had to become a family caregiver, something that she wasn"t prepared for. “I was flying by the seat of my pants,” says Baldocchi, an employment specialist in San Francisco. Both of her parents are 83, and she knew her father couldn’t handle her mother’s care. The hospital recommended putting her mother in a nursing home. Baldocchi wasn’t willing to do that. But moving her back into her parents’ home created other problems. Baldocchi, 48, is married and lives about a mile away from her parents. She has a full-time job and has back problems that make it difficult for her to lift her mother. “I couldn’t do it all,” she says. “But I didn’t even know how to find help.”

[B] With help from the Family Caregiver Alliance, she eventually hired a live-in caregiver. “But even if you plan intellectually and legally, you’re never ready for the emotional impact,” Baldocchi says. In the first two months after her mother’s stroke, she lost about 30 pounds as stress mounted. More than 42 million Americans provide family caregiving for an adult who needs help with daily activities, according to a 2009 survey by the AARP. An additional 61.6 million provided at least some care during the year. And many are unprepared.

[C] While many parents lack an advance care directive, it’s the most basic and important step they can take. The directive includes several parts, including: a durable power of attorney, which gives someone legal authority to make financial decisions on another’s behalf; a health care proxy, which is similar to the power of attorney, except it allows someone to make decisions regarding medical treatment; and a living will that outlines instructions for end-of-life care. (For example, parents can say if they want to be kept alive by artificial measures.) “It’s invaluable for the kids, because it’s hard to make those decisions for a parent,”says Jennifer Cona, an elder- law attorney at Genser Dubow Genser & Cona in Melville, N.Y. An advance care directive is the first line of defense if a situation arises, says Kathleen Kelly, executive director of the Family Caregiver Alliance, which supports and educates caregivers. Without an advance directive, the family will have to petition the court to be appointed the parent’s legal guardian, says https://www.wendangku.net/doc/3f17051514.html,.

[D] It’s important for families to talk about long-term care so the adult children know their parents,preferences, wishes and goals, says Lynn Feinberg, a caregiving expert at AARP. But it’s not an easy conversation. Elderly parents are sometimes suspicious of their children’s financial motives, says Susan John, a financial planner at Financial Focus in Wolfeboro, N.H.

One client asked John to hold a family meeting because they needed an intermediary to talk about financial issues, she says. And when there are many siblings, the family decisions can become a three-ring circus with much acrimony, says Ann-Margaret Carrozza, an elder-law attorney in Glen Cove, N.Y. Families who need information and help sorting out disagreements can call on elder-law attorneys, financial planners, geriatric care managers and caregiver support groups. In February, AARP said it will offer its members a new caregiving support service through financial services firm Genworth.

[E] Many families are unprepared for quick decisions, especially when they find out that Medicare doesn’t pay for long-term care, Feinberg says. The median cost of a year in a private room at a nursing home in 2011 was $77,745, according to Genworth. And only those who have spent most of their assets can qualify for Medicaid to pay for the nursing home.

[ F] Assisted living is another option. Residents can have their own apartment to maintain some independence. But the facilities generally provide personal care services, such as meals, housekeeping and assistance with activities. Still, it’s not cheap: The national median cost in 2011 was $39,135, according to Genworth. Assisted living isn’t covered by Medicaid.

[G ] If they have a choice, at least 90% of elderly parents prefer to stay at home as long as they can, according to

AARP research. But if the parents can no longer safely live at home, it can be hard for children to move them into an adult care facility. There may be another option. Sometimes the home can be modified so a parent can stay there. For example, Baldocchi put in a chair lift for her mother. She also arranged for a home caregiver.

[H] Family caregivers take over many responsibilities. One might manage a parent’s finances, while another sibling will take the parent to doctors" appointments and shopping. Those who move in with a parent take on a significant and sustained burden of care. Jan Walker moved into her mother’s home in Leesburg, Fla. After her mother, who is 83, had fallen, she wasn’t able to get around as well. Walker, 55, has three brothers. But she is the only daughter, is divorced and has no children. “I always knew tha t this was the role that I would have, and I guess my mind was prepared for it,” says Walker, who now is a full-time caregiver and works from home as a tutorial instructor for a digital scrapbooking website. “When you get into the trenches, it’s literally baptism by fire,” she says. “New things come up. It’s not just about advance planning for finances or medical care. It’s everything,” she says.

[I ] Caregivers need to also watch their own health. “There is such a thing as caregiver burnout, ” Cona says.Among female caregivers 50 and older, 20% reported symptoms of depression, according to a 2010 study on working caregivers by MetLife. “It’s a hard job,” Walker says.

“But most worthwhile things are hard. She was always there for me when I needed a helpin g hand. It’s only natural that I be here for her now.”

46. When elderly parents cannot live at home safely, their children can change their home instead of sending them to an adult care facility.

47. To talk about long-term care is not easy because sometimes aged parents are suspicious of their children’s financial motives.

48. Besides advance planning for finances or medical care, family caregivers take over many other responsibilities.

49. The difference between a durable power of attorney and a health care proxy is that the latter allows someone to make decisions regarding medical treatment.

50. Baldocchi did not want to send her mother to a nursing home, but she had difficulty taking care of her.

51. Over 42 million caregivers helped an adult with everyday activities in the USA in 2009.

52. If a family needs information or help to sort out disagreements, there are many people they can call on.

53. Caregivers should pay attention to their own health, or they may burn out or become depressed.

54. One will have to petition the court to be the p arent’s legal guardian, if there is no advance directive.

55. The national median cost of assisted living in 2011 was $39,135 and it is not covered by Medicaid.

答案与解析

Section B

46. [G]。题干意为,当上了年纪的父母住在家里不安全时,他们的孩子可以改变他们的家,而不是将他们送到成人看护中心去。注意抓住题干中的关键词live at home safely和adult care facility。文章段落中,[G]段提到了上了年纪的父母住在家里不安全和成人看护中心的内容,该段第二至四句提到,如果上了年纪的父母住在家里不再安全,对于孩子来说将他们送到成人看护中心也很难,不过有另外一种选择——可以改变他们的家以适合他们在那里度过晚年。由此可知,题干是对原文的同义转述,故答案为[G]。

47. [D]。题干意为,谈论长期护理问题并不容易,因为有时老年人会怀疑自己孩子有金钱方面的动机。注意抓住题干中的关键词talk about long-term care、suspicious of和financial motives。文章段落中,[D]段提到了谈论长期护理和老年人会怀疑自己孩子的内容,该段前三句指出,家庭成员谈论长期护理问题是很重要的,这样才能了解父母的喜好和意愿等,但是这并不容易,有时候父母会怀疑子女有金钱方面的动机。由此可知,题干是对原文的同义转述,故答案为[D]。

48. [H]。题干意为,除了提前进行资金和医疗方面的规划,家庭护理人员还有其他许多责任。注意抓住题干中的关键词planning for finances or medical care和many other responsibilities。文章段落中,[H ]段首先就提到了家庭护理人员要承担许多责任,该段最后指出,家庭护理不仅仅要提前做好资金和医疗规划,一切问题都要考虑到。由此可知,题干是对原文的同义转述,故答案为[H]。

49. [C]。题干意为,永久授权书和医疗保健代理委托书的区别在于,后者允许某人做出有关医疗方面的决定。注意抓住题干中的关键词a durable power of attorney和a health care proxy。文章段落中,只有[C]段提到了这两个专有名词,该段第二句指出,护理指示应该包含a durable power of attorney、a health care proxy和a living will。在介绍health care proxy时提到,它与durable power of attorney 相似,只是它允许某人做出有关医?

疗方面的决定。由此可知,题干是对原文的同义转述,故答案为[C]。

50. [A]。题干意为,Baldocchi不想将母亲送到疗养院,但是她又很难照顾她。注意抓住题干中的关键词 Baldocchi和nursing home。文章段落中,有几段都提到了 Baldocchi,但是提到她不想将母亲送往疗养院但自己照顾母亲又有困难的只有[A]段。题干内容是对原文第一段的总结,故答案为[A]。

51. [B]。题干意为,2009年,美国有超过4200万护理人员帮忙照料成年人的日常生活。题干中的关键词为Over 42 million caregivers和help an adult with everyday activities。文章段落中,[B]

段倒数第三句提到了 More than 42 million Americans provide family caregiving for an adult who needs help with daily activities,其中 More than 42 million和daily activities分别与题干中的Over 42 million和everyday activities为同义互换。故答案为[B]。

52. [D]。题干意为,如果一个家庭需要解决纠纷的信息或帮助,他们可以向很多人求助。注意抓住题干中的关键词sort out disagreements和call on。文章段落中,[D]段倒数第二句提到,如果一些家庭需要解决纠纷的信息或者帮助,他们可以向老年法律师、金融规划师、老年人护理经理和护理人员组织求助。由此可知,题干是对原文的同义转述,故答案为[D]。

53. [I]。题干意为,家庭护理人员应该注意自己的身体健康,否则他们可能会累垮或者变得心情抑郁。注意抓住题干中的关键词their own health、burn out和depressed。文章段落中,提到要护理人员注意自己身体的是[I] 段,该段前三句指出,家庭护理人员也要注意自己的身体,有的时候护理者可能会累垮。对年龄在50岁及以上的女性护理人员的调查显示,有20%的人称自己有抑郁症状。由此可知,题干是对原文这三句话的同义转述,故答案为[I ]。题干中的 pay attention to their own health和原文中的 watch their own health对应。

54. [C]。题干意为,如果没有提前准备一份护理说明,那么想成为父母的合法监护人需要向法庭申请。注意抓住题干中的关键词petition the court、parent’s legal guardian和no advance directive。本题比较简单,这几个关键词均在文章[C ]段中直接出现,该段最后一句提到,Without an advance directive, the family will have to petition the court to be appointed the parent’s legal guardian。由此可知,题干是对原文的同义转述,故答案为[ C]。

55. [F]。题干意为,2011年,全国生活协助的平均花费为39,135美元,而且这项花费也不在医疗补助计划的范围之内。注意抓住题干中的关键词2011、$39,135和Medicaid。本题也比较容易,扫读全文,可以发现在[F] 段出现了2011和$39,135这两个关键词,并且后面也提到生活协助并不包含在医疗补助计划之内。由此可知,题干是对原文的同义转述,故答案为[F]。

练习2

Beauty and Body Image in the Media

[A] Images of female bodies are everywhere. Women—and their body parts—sell everything from food to cars. Popular film and television actresses are becoming younger, taller and thinner. Some have even been known to faint on the set from lack of food. Women’s maga zines are full of articles urging that if they can just lose those last twenty pounds, they’ll have it all—the perfect marriage, loving children, great sex, and a rewarding career.

[B] Why are standards of beauty being imposed on women, the majority of whom are naturally larger and more mature than any of the models? The roots, some analysts say, are economic. By presenting an ideal difficult to achieve and maintain, the cosmetic and diet product industries are assured of growth and profits. And it’s no a ccident that youth is increasingly promoted, along with thinness, as an essential criterion of beauty. If not all women need to lose weight, for sure they’re all aging, says the Quebec Action Network for Women’s Health in its 2001 report. And, according to the industry, age is a disaster that needs to be dealt with.

[C] The stakes are huge. On the one hand, women who are insecure about their bodies are more likely to buy beauty products, new clothes, and diet aids. It is estimated that the diet industry alone is worth anywhere between 40 to 100 billion (U.S.) a year selling temporary weight loss (90% to 95% of dieters regain the lost weight). On the other hand, research indicates that exposure to images of thin, young, air-brushed female bodies is linked to depression, loss of self-esteem and the development of unhealthy eating habits in women and girls.

[D ] The American research group Anorexia Nervosa & Related Eating Disorders, Inc. says that one out of every four college-aged women uses unhealthy methods of weight control—including fasting, skipping meals, excessive exercise, laxative (泻药)abuse, and self-induced vomiting. The pressure to be thin is also affecting young girls: the Canadian Women’s Health Network warns that weight control measures are now being taken by girls as young as 5 and 6. American statistics are similar. Several studies, such as one conducted by Marika Tiggemann and Levina Clark in 2006 titled “Appearance Culture in 9- to 12-Year-Old Girls: Media and Peer Influences on Body Dissatisfaction,” indicate that nearly half of all preadolescent girls wish to be thinner, and as a result have engaged in a diet or are aware of the concept of dieting. In 2003, Teen magazine reported that 35 percent of girls 6 to 12 years old have been on at least one diet, and that 50 to 70 percent of normal weight girls believe they are overweight. Overall research indicates that 90% of women are dissatisfied with their appearance in some way. Media activist Jean Kilbourne concludes that, “Women are sold to the diet industry by the magazines we read and the television programs we watch, almost all of which m ake us feel anxious about our weight.”

[ E] Perhaps the most disturbing is the fact that media images of female beauty are unattainable for all but a very small number of women. Researchers generating a computer model of a woman with Barbie-doll proportions, for example, found that her back would be too weak to support the weight of her upper body, and her body would be too narrow to contain more than half a liver and a few centimeters of bowel. A real woman built that way would suffer from chronic diarrhea (慢性腹泻)and eventually die from malnutrition. Jill Barad, President of Mattel (which manufactures Barbie), estimated that 99% of girls aged 3 to 10 years old own at least one Barbie doll. Still, the number of real life women and girls who seek a similarly underweight body is epidemic, and they can suffer equally devastating health consequences. In 2006 it was estimated that up to 450, 000 Canadian women were affected by an eating disorder.

[F ] Researchers report that women’s magazines have ten and one-half times more ads and articles promoting weight loss than men’s magazines do, and over three-quarters of the covers of women’s magazines include at least one message about how to change a woman’s bodily appearance—by diet, exercise or cosmetic surgery. Television and movies reinforce the importance of a thin body as a measure of a woman’s worth. Canadian researcher Gregory Fouts reports that over three-quarters of the female characters in TV situation comedies are underweight, and only one in twenty are above average in size. Heavier actresses tend to receive negative comments from male characters about their bodies (“How about wearing a sack?,,),and 80 percent of these negative comments are followed by canned audience laughter.

[G] There have been efforts in the magazine industry to buck (才氐制,反抗)the trend. For several years the Quebec magazine Coup de Pouce has consistently included full-sized women in their fashion pages and Chatelaine has pledged not to touch up photos and not to include models less tha n 25 years of age. In Madrid, one of the world’s biggest fashion capitals, ultra-thin models were banned from the runway in 2006. Furthermore Spain has recently undergone a project with the aim to standardize clothing sizes through using a unique process in which a laser beam is used to measure real life women’s bodies in order to find the most true to life measurement.

[ H] Another issue is the representation of ethnically diverse women in the media. A 2008 study conducted by Juanita Covert and Travis Di xon titled “A Changing View: Representation and Effects of the Portrayal of Women of Color in Mainstream Women’s Magazines” found that although there was an increase in the representation of women of colour, overall white women were overrepresented in main stream women’s magazines from 1999 to 2004.

[I] The barrage of messages about thinness, dieting and beauty tells “ordinary” women that they are always in need of adjustment—and that the female body is an object to be perfected. Jean Kilbourne argues that the overwhelming presence of media images of painfully thin women means that real women’s bodies have become invisible in the mass media. The real tragedy, Kilbourne concludes, is that many women internalize these stereotypes, and judge themselves by the beauty industry’s standards. Women learn to compare themselves to other women, and to compete

with them for male attention. This focus on beauty and desirability “effectively destroys any awareness and action that might help to change that climate.”

46. A report in Teen magazine showed that 50% to 70% girls with normal weight think that they need to lose weight.

47. On the whole, for 6 years white women had been occupying much more space in mainstream women’s magazines since 1999.

48. Some negative effects such as depression and unhealthy eating habits in females are related to their being exposed to images of thin and young female bodies.

49. The mass media has helped boost the cosmetic and the diet industries.

50. It is reported that there is at least one message about the methods for women to change their bodily appearance on more than three-quarters of the covers of women’s magazines.

51. Some film and television actresses even faint on the scene due to eating too little.

52. Too much concern with appearance makes it impossible to change such abnormal trend.

53. Researchers found that a real woman with Barbie-doll proportions would eventually die from malnutrition.

54. The Quebec magazine Coup (e Pouce resists the trend by consistently including full-sized women in their fashion pages for several years.

55. According to some analysts, the fundamental reason of imposing standards of beauty on women is economic profits.

答案与解析

PartⅢ Reading Comprehension

Section B

46. [D]题干意为,《青少年》杂志上的一项报道称,有50%到70%体重正常的女孩认为自己需要减肥。注意抓住题干中的关键词magazine、50% to 70%和normal weight。文章段落中,《青少年》杂志以及百分比 50%到70%的内容在[D]段出现,该段倒数第二句提到,《青少年》杂志报道称,在6~12岁的女孩当中,有 35%的人至少进行过一次减肥,有50%~70%体重正常的女孩认为自己超重。由此可知,题干是对该句部分内容的同义转述,故答案为[D]。题干中的need to lose weight与原文中的is overweight对应。

47. [H]。题干意为,总体而言,1999年以来白人女性连续六年占据了主流女性杂志的多数篇幅。注意抓住题干中的关键词for 6 years、white women和occupying much more space。文章段落中,提及白人女性在主流女性杂志所占比例的内容在[H]段出现,该段最后一句提到,该研究发现,虽然1999~2004年间杂志中出现的有色人种的女性形象在数量上有所增加,但是从整体来看,白人女性还是占据了主流女性杂志的多数篇幅。由此可知,题干是对原文的同义转述,故答案为[H]。题干中的occupying much more space对应原文中的 overrepresented。

48. [C]。题干意为,女性身上存在的一些诸如抑郁和不健康的饮食习惯的负面影响与接触年轻苗条的女性形象有关。注意抓住题干中的关键词depression and unhealthy eating habits、being exposed to和thin and young bodies。文章段落中,[C]段提到了抑郁、不健康的饮食习惯以及接触年轻苗条的女性形象的内容,该段最后一句提到,另一方面,研究表明,接触这种年轻苗条、妆容美丽的女性形象与女性的抑郁、缺乏自信和不健康的饮食习惯有关。由此可知,题干是对原文的同义转述,故答案为[C]。题干中的are related to对应原文中的 is linked to,being exposed to对应原文中的 exposure to。

49. [B]。题干意为,大众媒体帮助促进了化妆品和减肥产品行业的发展。注意抓住题干中的关键词boosted和 the cosmetic and the diet industries。文章段落中,只有[B]段提到了化妆品和减肥产品行业的发展,该段最后一句提到,通过呈现一个难以达到和保持的理想身材,化妆品和减肥产品行业必然能够得到发展并获得利润,而其呈现方式就是通过大众媒体。由此可知,题干是对原文的同义转述,故答案为[B]。

50. [F]。题干意为,报道称超过四分之三的女性杂志封面至少包含了一条关于如何改变女性身材的方法。注意抓住题干中的关键词at least one message和more than three-quarters。文章段落中,提到女性杂志封面提供如何改变女性身材的的内容在[F]段出现,该段首句提到,研究人员公布说,女性杂志上宣传减肥的广告和文章所占的比重比男性杂志高10.5倍,超过四分之三的女性杂志封面至少包含了一条关于如何改变女性身材的信息——诸如节食、运动或是整容手术。由此可知,题干对该句后半句内容做了概括,故答案为 [F ]。题干中的 methods for women to change their bodily appearance 是对原文中how to change a woman’s bodily appearance—by diet, exercise or cosmetic surgery洽勺相无才括。

51. [A]。题干意为,甚至有些影视女演员因为吃得太少而在拍摄现场昏倒。注意抓住题干中的关键词film and television actresses和faint。文章段落中,[A]段提到了女演员以及晕倒的内容,该段第三句提到,有些女演员甚至因为吃得太少而在拍摄现场昏倒。由此可见,题干对原文做了同义改写,故答案为[A]。题干中的 due to eating too little和原文中的 from lack of food对应。

52. [I]。题干意为,对外表的过度关注使得改变这种不正常的风气变得不可能。注意抓住题干中的关键词too much concern和change such abnormal trend。文章段落中,提及对外表的过度关注的内容在[I]段出现,该段最后一句提到,这种对于美丽和性感的关注“事实上摧毁了任何可能有助于改变这种风气的意识和行动”。由此可知,题干是对原文的同义转述,故答案为[I]。题干中的too much concern on appearance对应原文中的 focus on beauty and desirability。

53. [E]。题干意为,研究人员发现如果一个女人的身材比例和芭比娃娃一样,那么她最终会死于营养不良。注意抓住题干中的关键词Barbie-doll proportions和die from malnutrition。文章段落中,只有[E]段提到了芭比娃娃,该段第三句提到,如果一个女人的身材真是那样(有着芭比娃娃的身材比例)的话,她将会患上慢性腹泻并最终死于营养不良。由此可知,题干对原文做了同义改写,故答案为[E]。

54. [G]。题干意为,几年来魁北克杂志坚持在其时尚页面上刊登正常身材的女性形象,以抵制这种潮流。注意抓住题干中的关键词The Quebec magazine Coup de 和consistently including fUll-sized women。文章段落中,提及魁北克杂志Coup de )ou(e坚持刊登正常身材的女性形象的内容在[G]段出现,该段前两句提到,杂志业有人正在努力抵制这种潮流。几年来魁北克杂志Coup de )ou(e坚持在其时尚页面上刊登正常身材的女性形象。由此可知,题干是对原文的同义转述,故答案为[G]。题干中的resists 对应原文中的buck(抵制,反抗)。

55. [B]。题干意为,根据一些分析家的观点,将美丽的标准强加到女性身上的根本原因是经济利益。注意抓住题干中的关键词fundamental reason、standards of beauty和economic profits。文章段落中,论及将美丽的标准强加到女性身上的根本原因的内容在[B]段出现,该段前两句提到,为什么会把美丽的标准强加到女性身上,而大多数女性生来就比模特要胖要成熟?一些分析家认为,根源在于经济利益。由此可知,题干是对原文的同义转述,故答案为[B]。题干中的fundamental reason和原文中的roots

对应。

最新大学英语四级匹配题+详解

长篇阅读——匹配题 Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2. Passage 1 Paper —More than Meets the Eye A) We are surrounded by so much paper and card that it is easy to forget just how complex it is. There are many varieties and grades of paper materials, and whilst it is fairly easy to spot the varieties, it is far more difficult to spot the grades. B) It needs to be understood that most paper and card is manufactured for a specific purpose, so that whilst the corn-flake packet may look smart, it is clearly not something destined for the archives. It is made to look good, but only needs a limited life span. It is also much cheaper to manufacture than high grade card. C) Paper can be made from an almost endless variety of cellulose(纤维素化合物)-based material which will include many woods, cottons and grasses of which papyrus is an example and from where we get the word "paper". Many of these are very specialized, but the preponderance of paper making has been from soft wood and cotton or rags, with the bulk being wood-based. Paper from Wood D) In order to make wood into paper it needs to be broken down into fine strands. Firstly by powerful machinery and then boiled with strong alkalies(碱) such as caustic soda, until a fine pulp of cellulose fibers is produced. It is from this pulp that the final product is made, relying on the bonding together of the cellulose into layers. That, in a very small nutshell, is the essence of paper making from wood. However, the reality is rather more complicated. In order to give us our white paper and card, the makers will add bleach and other materials such as china clay and additional chemicals. E) A further problem with wood is that it contains a material that is not cellulose. Something called lignin. This is essential for the tree since it holds the cellulose fibres together, but if it is incorporated into the manufactured paper it presents archivists with a problem. Lignin eventually breaks down and releases acid products into the paper. This will weaken the bond between the cellulose fibers and the paper will become brittle and look rather brown and careworn. We have all seen this in old newspapers and cheap paperback books. It has been estimated that most paperback books will have a life of no greater than fifty years, not what we need for our archives. F) Since the lignin can be removed from the paper pulp during manufacture, the obvious question is "why is it left in the paper". The answer lies in the fact that lignin makes up a considerable part of the tree. By leaving the lignin in the pulp a papermaker can increase his paper yield from a tree to some 95%. Removing it means a yield of only 35%. It is clearly uneconomic to remove the lignin for many paper and card applications. It also means, of course, that lignin-free paper is going to be more expensive. G) However, it is nevertheless what the archivist must look for in his supplies. There is no point whatsoever in carefully placing our valuable artifacts in paper or card that is going to hasten their demise. Acid is particularly harmful to photographic materials, causing them to fade and in some cases simply vanish! H) So, how do we tell a piece of suitable paper or card from one that is unsuitable? You cannot do it by simply looking, and rather disappointingly, you cannot always rely on the label. "Acid-free" might be true inasmuch as a test on the paper may indicate that it is a neutral material at this time. But lignin can take years before it starts the inevitable process of breaking down, and in the right conditions it will speed up enormously. I) Added to this, as I have indicated earlier, paper may also contain other materials added during manufacture such as bleach, china clay, chemical whiteners and size. This looks like a bleak picture, and it would be but for the fact that there are suppliers who will guarantee the material that they sell. If you want to be absolutely sure that you are storing in, or printing on, the correct material then this is probably the only way. J) Incidentally, acids can migrate from material to material. Lining old shoe boxes with good quality acid-free paper will do little to guard the contents. The acid will get there in the end. Paper from Rag K) Paper is also commonly made from cotton and rag waste. This has the advantage of being lignin-free, but because there is much less cotton and rag than trees, it also tends to be much more expensive than wood pulp paper. You will still need to purchase from a reliable source though, since even rag paper and card can contain undesirable additives. L) A reliable source for quality rag papers is a recognized art stockiest. Many water color artists insist on using only

英语四级阅读理解练习题 第94组

洛基英语,中国在线英语教育领导品牌 综合题,请根据题目给出的内容,来回答下面给出的试题。An unidentified wit once said, "laugh, and the world laughs with you. Snore, and you sleep alone." Yet snoring is far from a laughing matter, as those unfortunates with good hearing, who are rightly subjected to the sounds of the snoring disorder, will testify. It has been estimated that one of eight Americans snores; this means that there are approximately 21 million people --- women as well as men - who render an unpleasant sound when they are asleep. And assuming that each snorer disturbs the sleep of at least one other person, it necessarily follows that there are 21 million unhappy listeners. While a sleeping person breathes, either in or out, several structures in his nose and throat generate the snoring. The sounds, coming from the soft palate and other soft structures of the throat, are caused by vibratory responses to inflowing and outflowing air. When the soft tissues of the mouth and throat come close to the lining of the throat, the vibrations that occur are caused by the position of the tongue. In short, the noise made by snoring can be compared to the noise when breezes flutter a flag on a pole. The frequency of the vibrations depends on the size, density, and elasticity of the affected tissues and on the force of the air flow. Although it is usually the process of in haling or exhaling through the mouth that cause snoring, short snores come from the nose of an open-mouthed sleeper. In all fairness to snorers, however, it should be emphasized that snoring is an involuntary out which stops as the offender is awakened. 请根据上面给出的内容,来回答下面的单项选择题(下列每小题备选答案中,只有一个符合题意的正确答案。每小题0分,共5题。)16. If each snorer disturbs the sleep of one other person,the number of Americans that are unfortunately subjected the sound of the snores will be _____. A :one out of five B :one out of eight C :eight out of one hundred D :one out of eighteen 请选择答案:A:B:C:D:17. The snoring is caused by _____. A :the soft palate and other structures of the throat B :the inflwoing and outflwoing air through the nose C :the inflowing and outflowing air throught mouth D :the vibrations as a result of the inflwoing and outflowing air 请选择答案:A:B:C:D:18. If a person produces short snores,most probably he has _____. A :a soft palate B :a big nose

大学英语四级阅读理解试题及标准答案.

大学英语四级阅读理解试题及答案.

————————————————————————————————作者:————————————————————————————————日期: 2

3 大学英语四级阅读理解试题及答案(四) 十六 Trees should only be pruned when there is a good and clear reason for doing so and , fortunately,the number of such reasons is small. Pruning involves the cutting away of obergrown and unwanted branches, and the inexperienced gardener can be encouraged by the thought that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way. First, pruning may be done to make sure that trees have a desired shape or size. The object may be to get a tree of the right height, and at the same time to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut diseaed or dead wood, or branches that are rubbing against each other and thus cause wounds. The health of a tree may be encouraged by removing branches that are blocking up the centre and so preventing the free movement of air. One result of pruning is that an open wound is left on the tree and this provides an easy entry for disease, but itis a wound that will heal. Often there is a race between the healing and the desease as to whether the tree will live or die, so that there is a period when the tree is at risk. It should be the aim of every gardener to reduce which has been pruned smooth and clean, for healing will be slowed down by roughness. You should allow the cut surface to dry for a few hurs and then paint it with one of the substances available from garden shops produced especially for this purpose. Pruning is usually without interference from the leaves and also it is very unlikely that the cuts yu make will bleed. If this does happen,it is, of course,impossible to paint them properly. 1.Pruning should be done to ______. a.make the tree grow taller

英语四级信息匹配(改革后)_

Universities Branch Out A) As never before in their long history, universities have become instruments of national competition as well as instruments of peace. They are the place of the scientific discoveries that move economies forward, and the primary means of educating the talent required to obtain and maintain competitive advantage. But at the same time, the opening of national borders to the flow of goods, services, information and especially people has made universities a powerful force for global integration, mutual understanding and geopolitical stability. B) In response to the same forces that have driven the world economy, universities have become more self-consciously global: seeking students from around the world who represent the entire range of cultures and values, sending their own students abroad to prepare them for global careers, offering courses of study that address the challenges of an interconnected world and collaborative (合作的) research programs to advance science for the benefit of all humanity. C) Of the forces shaping higher education none is more sweeping than the movement across borders. Over the past three decades the number of students leaving home each year to study abroad has grown at an annual rate of 3.9 percent, from 800,000 in 1975 to 2.5 million in 2004. Most travel from one developed nation to another, but the flow from developing to developed countries is growing rapidly. The reverse flow, from developed to developing countries, is on the rise, too. Today foreign students earn 30 percent of the doctoral degrees awarded in the United States and 38 percent of those in the United Kingdom. And the number crossing borders for undergraduate study is growing as well, to 8 percent of the undergraduates at America?s best institutions and 10 percent of all undergraduates in the U.K. In the United States, 20 percent of the newly hired professors in science and engineering are foreign-born, and in China many newly hired faculty members at the top research universities received their graduate education abroad. D) Universities are also encouraging students to spend some of their undergraduate years in another country. In Europe, more than 140,000 students participate in the Erasmus program each year, taking courses for credit in one of 2,200 participating institutions across the continent. And in the United States, institutions are helping place students in summer internships (实习) abroad to prepare them for global careers. Yale and Harvard have led the way, offering every undergraduate at least one international study or internship opportunity—and providing the financial resources to make it possible. E) Globalization is also reshaping the way research is done. One new trend involves sourcing portions of a research program to another country. Yale professor and Howard Hughes Medical Institute investigator Tian Xu directs a research center focused on the genetics of human disease at Shanghai?s Fudan University, in collaboration with faculty colleagues from both schools. The Shanghai center has 95

大学英语四级匹配题详解

大学英语四级匹配题详 解 Pleasure Group Office【T985AB-B866SYT-B182C-BS682T-STT18】

长篇阅读——匹配题 Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2. Passage 1 Paper — More than Meets the Eye A) We are surrounded by so much paper and card that it is easy to forget just how complex it is. There are many varieties and grades of paper materials, and it is fairly easy to spot the varieties, it is far more difficult to spot the grades. B) It needs to be understood that most paper and card is manufactured for a specific purpose, so that whilst the corn-flake packet may look smart, it is clearly not something destined for the archives. It is made to look good, but only needs a limited life span. It is also much cheaper to manufacture than high grade card. C) Paper can be made from an almost endless variety of cellulose(纤维素化合物)-based material which will include many woods, cottons and grasses of which is an example and from where we get the word "paper". Many of these are very specialized, but the of paper making has been from soft wood and cotton or , with the bulk being wood-based. Paper from Wood D) In order to make wood into paper it needs to be broken down into fine strands. Firstly by powerful and then boiled with strong alkalies(碱) such as caustic soda, until a fine of fibers is produced. It is from this pulp that the final product is made, relying on the bonding together of the cellulose into layers. That, in a very small nutshell, is the essence of paper making from wood. However, the reality is rather more complicated. In order to give us our white paper and card, the makers will add and other materials such as china clay and additional chemicals. E) A further problem with wood is that it contains a material that is not cellulose. Something called . This is essential for the tree since it holds the cellulose fibres together, but if it is incorporated into the manufactured paper it presents archivists with a problem. Lignin eventually breaks down and releases acid products into the paper. This will weaken the bond between the cellulose fibers and the paper will become brittle and look rather brown and careworn. We have all seen this in old newspapers and cheap paperback books. It has been estimated that most paperback books will have a life of no greater than fifty years, not what we need for our archives. F) Since the lignin can be removed from the paper pulp during manufacture, the obvious question is "why is it left in the paper". The answer lies in the fact that lignin makes up a considerable part of the tree. By leaving the lignin in the pulp a papermaker can increase his paper yield from a tree to some 95%. Removing it means a yield of only 35%. It is clearly uneconomic to remove the lignin for many paper and card applications. It also means, of course, that lignin-free paper is going to be more expensive. G) However, it is nevertheless what the must look for in his supplies. There is no point whatsoever in carefully placing our valuable artifacts in paper or card that is going to their . Acid is particularly harmful to photographic materials, causing them to fade and in some cases simply vanish! H) So, how do we tell a piece of suitable paper or card from one that is unsuitable You cannot do it by simply looking, and rather disappointingly, you cannot always rely on the label. "Acid-free" might be true inasmuch as a test on the paper may indicate that it is a neutral material at this time. But lignin can take years before it starts the inevitable process of breaking down, and in the right conditions it will speed up enormously. I) Added to this, as I have indicated earlier, paper may also contain other materials added during manufacture such as bleach, china clay, chemical whiteners and size. This looks like a bleak picture, and it would be but for the fact that there are suppliers who will

2019英语四级考试阅读理解练习20篇(4)

2019英语四级考试阅读理解练习20篇(4) 文化背景对商业运作的影响 Culture is one of the most challenging elements of the international marketplace. 『This system of learned behavior patterns characteristic of the members of a given society is constantly shaped by a set of dynamic variables: language, religion, values and attitudes, manners and customs, aesthetics, technology, education, and social institutions.』① To cope with this system, an international manager needs both factual and interpretive knowledge of culture. To some extent, the factual knowledge can be learned; its interpretation comes only through experience. The most complicated problems in dealing with the cultural environment stem from the fact that one cannot learn culture—one has to live it. Two schools of thought exist in the business world on how to deal with cultural diversity. One is that business is business the world around, following the model of Pepsi and McDonald’s. In some cases, globalization is a fact of life; however, cultural differences are still far from converging. The other school proposes that companies must tailor business approaches to individual cultures. Setting up policies and procedures in each country has been compared to an organ transplant; the critical question centers around acceptance or rejection. The major challenge to the international manager is to make sure that rejection is not a result of cultural myopia or even blindness.

大学英语四级阅读理解试题及答案一

大学英语四级阅读理解试 题及答案一 It was last revised on January 2, 2021

大学英语四级阅读理解试题及答案(一) 一 There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily goals can be achieved in a week or less,or two weeks,or possible should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range might deal with just one term of school or the entire school year,or they could even extend for several time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn as your list of completion dates grow,your motivation and desire will increase. Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static should never allow a long-term goal to limit us or our course of action. long-term goals mean a lot__. we complete our short-range goals we cannot reach solid short-term goals we write down the dates we put forward some plans short-term goals are bulid upon__. years goals activities goals that have been completed we complete each step of our goals ,__. will win final success are overwhelmed should build up confidence of success should strong desire for setting new goals our goals are drawn up,__. should stick to them until we complete them may change our goals as we have new ideas and opportunities had better wait for the exciting news of success have made great decision is implied but not stated in the passage that ___. who habe long-term goals will succeed down the dates may discourage you

相关文档
相关文档 最新文档