2019下半年英语六级考试冲刺练习题及答案：阅读篇115
2019年12月六级阅读答案
2019年12月六级阅读答案长篇阅读部分主要考察考生对于题干中关键词的理解以及关键词在文章中的同义替换的掌握，考生在做题时需注意不要只借助一个定位词去确定位置，下面给大家带来一些关于2019年12月六级阅读答案，希望对大家有所帮助。
PassageOne:第一篇难度较大，定位较容易，但找到定位句后，需要准确理解句意才能找出正确答案，切忌以点盖面46.B：根据题干the best school定位到第一段第二句The best seek to alleviate the external pressures on their pupils while equipping them better to understand and handle the world outside-at once sheltering them and broadening their horizons.Protect students from social pressures 同义替换alleviate the external pressures on their pupils;equipping them better to understand and handle the world outside同义替换 enable them to face the world.47.B：They widen the gap between priviledged and disadvantaged students根据school field trips定位到第二段The discrepancy is startlingly apparent. 差异显而易见，这质的差异根据文章即学生之间的贫富差异，其中the gap between privileged and disadvantaged students同义替换discrepancy;widen同义替换startlingly apparent因此B为正确选项48.D) Activities involving all students on campus.根据题干build community spirit定位至第三段倒数第二句和最后一句some schools have shown remarkable determination and ingenuity in ensuring that all their pupils are able to take up opportunities that may be truly life-changing. They should beapplauded. Methods such as whole-school fundraising, with the proceeds(收益) pooled, can help to extend opportunities and fuel community spirit.文中谈及学校努力确保所有学生都参与进来，且全校筹款等方法将收益汇总起来，可以帮助扩大机会并激发社区精神。
2019英语六级考试冲刺练习：阅读篇110
2019英语六级考试冲刺练习：阅读篇110The birth of computers has brought with it a new set of opportunities for mischief and crime. Today, computers are easy to come by and many people know how computer technology 11 . More importantly, the growing use of computer networks can multiply the violation of security, making large numbers of people more vulnerable than would be the case if they were using 12 , stand-alone computers.What's more, computer experts agree that—despite recent widespread publicity-computer viruses are 13 one of the many computer security problems facing the nation.The U. S. Defense Advanced Research Project Agency has requested that the Research Council's Science and Technology Board 14 the security problems posed by computer technology, see what 15 may already exist, review research efforts 16 at avoiding security problems in the future, and evaluate existing policies 17 to computer security. The study committee will examine the 18 of security for a broad spectrum of users, including the business, national security, and academic communities, as well as the 19 public.David. Clark, senior research scientist, Laboratory for Computer Science, Massachusetts Institute of Technology, will chair the 20 of experts inelectronic security, net-work security, computer law, software engineering ? and operating systems. The committee will also include computer users from the defense and banking industries.A. onlyB. worksC. solutionsD. generalE. issueF. fundamentallyG. universalH. assessI. aimed J. single K. committee L. generatesM. relevant N. question O. communityII. B 12. J 13. A 14. H 15. C 16. I 17. M 18. E 19. D 20. K。
2019英语六级考试冲刺练习：阅读篇98
2019英语六级考试冲刺练习：阅读篇98Climate, more than any other single factor, 11 thedistribution of life on Earth. Climatic boundaries establish the limits within which organisms can survive. Plants, even more than animals, must be 12 adapted to climate in order to survive. They cannot move about or take shelter but must be equipped to 13 whatever weather conditions are likely to occur. In the harsh conditions of the far north of the earth, for example, low growing mosses, lichens, and a few flowering plants all hold to the ground for shelter from icy winds.Animals, despite their 14 to move about and find shelter, are just as much influenced by climate as plants are. Creatures such as the camel and the penguin are so highly specialized that they have an 15 limited distribution. Others, such as bears, are flexible enough to adapt to a 16 range of climates.. Ocean-dwelling organisms are just as sensitive to climatic changes—in this case temperature and salinity—as land animals. Reef corals can survive only in clear warm seawater. Certain foraminaters are so sensitive to changes in their 17 that their presence can be taken as an 18 of sea temperature. Human beings are among the 19 specialized of all animals and can live almost anywhere. Their clothes and their homes 20 as a sort of "miniature climate" that can be taken with them everywhere.A. leastB. determines c. ability D. urgentlyE. broadF. behaveG. worstH. indexI. endure J. extremely K. entertain L. wellM. neighborhood N. act O. environmentII. B 12. L 13. I 14. C 15. J 16. E 17. O 18. H。
2019英语六级阅读模拟试卷试题包括答案.doc
2019 英语六级阅读模拟试题及答案（ 3 ）Passage OneQuestions 56 to 60 are based on the following passage.Caught in a squeeze between the health needs of aging populations on one hand and the financial crisis on the other, governments everywhere are looking for ways to slow the growth in health-care spending. Increasingly, they arelooking to the generic-drugs ( 普通药物 ) industry as a savior. In November Japan's finance ministry issued a report complaining that the country's use of generics was less thana third of that in America or Britain. In the same monthCanada's competition watchdog criticized the country's pharmacies for failing to pass on the savings made possibleby the use of generic drugs. That greed, it reckoned, costs taxpayers nearly C$1 billion a year.Then on November 28th the European Commission issued the preliminary results of its year-long probe into drug giantsin the European Union. The report reached a damning~, though provisional, conclusion：the drugs firms use a variety of unfair strategies to protect their expensive drugs bydelaying the entry of cheaper generic opponents. Though this initial report does not carry the force of law (a finalreport is due early next year), it has caused much controversy. Neelie Kroes, the EU's competition commissioner, says she is ready to take legal action if the evidence allows.One strategy the investigators criticize is the use ofthe "patent duster( 专利群 )". A firm keen to defend its drug due to go off-patent may file dozens or hundreds of newpatents, often of dubious merit, to confuse and terrifypotential copycats and maintain its monopoly. An unnamed drugs firm once took out 1,300 patents across the EU on a single drug. The report also suggests that out-of-court settlements between makers of patented drags and generics firms may be a strategy used by the former to delay market entry by the latter.According to EU officials, such misdeeds -have delayed the arrival of generic competition and the accompanying savings. On average, rite report estimates, generics arrived seven months after a patented drug lost its protection, though where the drug was a big seller the lag was four months. The report says taxpayers paid about q 3 billion more than they would have-had the generics gone on sale immediately.But hang on a minute, Though many of the charges of bad behavior leveled at the patented-drugs industry by EU investigators may well be true, the report seems to let the generics industry off the hook( 钩子 ) too lightly. After all, if the drugs giants stand accused, in effect, of bribing opponents to delay the launch of cheap generics, shouldn't the companies that accepted those "bribes" also share the blame?56.Why are governments around the world seeking ways to reduce their health-care spending?A)They consider the generic-drugs industry as a savior.B)They are under the double pressure of aging group and financial crisis.C)Health-care spending has accounted too large proportion.D)Health-care spending has cost taxpayers too much income.57.What can we learn from the report issued by the European Commission?A)Drug firm will use just ways to protect their drags.B)Cheaper generic drugs are easy to enter market,C)The report has come to an ultimate conclusion.D)The final report may lead to commissioner's legal action.58.The investigators seriously condemned the drugfirms for__________.A)they do not let their opponents to resort to the cometB)they use clusters of patents to protect their productsC)they bribe the cheaper generic opponentsD)trey do not pass on the savings made by use of generic drugs59.On average, the genetics will be delayed to enterthe market by __________.A)seven monthsB)three monthsC)four monthsD)eleven months60.Which of the following accords with the author's view?A)Charges on patented-drug industry are anything but true.B)Generics industry is a sheer victim in the competition.C)Only drug giants are to blame.D)Exclusion of generics industry from taking responsibilityis questionable.56．B)。
2019年12月英语六级真题及答案(第2套)
2019年12月大学英语六级考试真题(第2套) Part I Writing (30 minutes) Directions: For this part, you are allowed 30 minutes to write an essay on the importance of having a sense of family responsibility.You shouldwrite at least 150 words but no more than 200 words.Part II Listening Comprehension (30 minutes) Section ADirections:In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 1 to 4 are based on the conversation you have just heard.1.A) Magazine reporter.B) Fashion designer.C) Website designer.D) Features editors.2.A) Designing sports clothing.B) Consulting fashion experts.C) Answering daily emails.D) Interview job-seekers.3.A) It is challenging.B) It is fascinating.C) It is tiresome.D) It is fashionable.4.A) Her persistence.B) Her experience.C) Her competence.D) Her confidence.Questions 5 to 8 are based on the conversation you have just heard.5.A) It is enjoyable.B) It is educational.C) It is divorced from real life.D) It is adapted from a drama.6.A) All the roles are played by famous actors and actresses.B) It is based on the real-life experiences of some celebrities.C) Its plots and events reveal a lot about Frankie’s actual life.D) It is written, directed, edited and produced by Frankie himself.7.A) Go to the theater and enjoy it.B) Recommend it to her friends.C) Watch it with the man.D) Download and watch it.8.A) It has drawn criticisms from scientists.B) It has been showing for over a decade.C) It is a ridiculous piece of satire.D) It is against common sense.Section BDirections: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions willbe spoken only once. After you hear a question, you must choose the bestanswer from the four choices marked A), B), C) and D). Then mark thecorresponding letter on Answer Sheet 1 with a single line through thecentre.Questions 9 to 11 are based on the passage you have just heard.9.A) They are likely to get hurt when moving too fast.B) They believe in team spirit.C) They need to keep moving to avoid getting hurt.D) They have to learn how to avoid body contact.10.A) They do not have many years to live after retirement.B) They tend to live longer with early retirement.C) They do not start enjoying life until full retirement.D) They keep themselves busy even after retirement.11.A) It prevents us from worrying.B) It slows down our aging process.C) It enables us to accomplish in life.D) It provides us with more chances to learn.Questions 12 to 15 are based on the passage you have just heard.12.A) It tends to dwell upon their joyous experiences.B) It wanders for almost half of their waking time.C) It has trouble concentrating after a brain injury.D) It tends to be affected by their negative feelings.13.A) To find how happiness relates to daydreaming.B) To observe how one’s mind affects one’s behavior.C) To see why daydreaming impacts what one is doing.D) To study the relation between health and daydreaming.14.A) It helps them make good decisions.B) It helps them tap their potentials.C) It contributes to their creativity.D) It contributes to their thinking.15.A) Subjects with clear goals in mind outperformed those without clear goals.B) The difference in performance between the two groups was insignificant.C) Non-daydreamers were more confused on their tasks than daydreamers.D) Daydreamers did better than non-daydreamers in task performance.Section CDirections: In this section, you will hear three recordings of lectures or talks followed by three or four questions. The recordings will be played only once. Afteryou hear a question, you must choose the best answer from the four choicesmarked A), B), C) and D). Then mark the corresponding letter on AnswerSheet I with a single line through the centre.Questions 16 to 18 are based on the recording you have just heard.16.A) They are the oldest buildings in Europe.B) They are part of the Christian tradition.C) They are renovated to attract tourists.D) They are in worsening condition.17.A) They have a history of 14 centuries.B) They are 40 metres tall on average.C) They are without foundations.D) They consist of several storeys.18.A) Wood has harmonious with nature.B) Wooden buildings kept the cold out.C) Timber was abundant in Scandinavia.D) The Vikings liked wooden structures.Questions 19 to 21 are based on the recording you have just heard.19.A) Similarities between human babies and baby animals.B) Cognitive features of different newly born mammals.C) Adults’ influence on children.D) Abilities of human babies.20.A) They can distinguish a happy tune from a sad one.B) They love happy melodies more than sad ones.C) They fall asleep easily while listening to music.D) They are already sensitive to beats and rhythms.21.A) Infants’ facial expressions.B) Babies’ emotions.C) Babies’ interaction with adult.D) Infants’ behaviors.Questions 22 to 25 are based on the recording you have just heard.22.A) It may harm the culture of today’s workplace.B) It may hinder individual career development.C) It may result in unwillingness to take risks.D) It may put too much pressure on team members.23.A) They can hardly give expression to their original views.B) They can become less motivated to do projects of their own.C) They may find it hard to get their contributions recognized.D) They may eventually lose their confidence and creativity.24.A) They can enlarge their professional circle.B) They can get chances to engage in research.C) They can make the best use of their expertise.D) They can complete the project more easily.25.A) It may cause lots of arguments in a team.B) It may prevent making a timely decision.C) It may give rise to a lot of unnecessary expense.D) It may deprive a team of business opportunities.Part ⅢReading Comprehension (40 minutes)Section ADirections: 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 bankfollowing the passage. Read the passage through carefully before makingyour choices. Each choice in the bank is identified by a letter. Please markthe corresponding letter for each item on Answer Sheet 2 with a single linethrough the centre. You may not use any of the words in the bank more thanonce.When considering risk factors associated with serious chronic diseases, we often think about health indicators such as cholesterol, blood pressure, and body weight. But poor diet and physical inactivity also each increase the risk of heart disease and have a role to play in the development of some cancers. Perhaps worse, the 26 effects of an unhealthy diet and insufficient exercise are not limited to your body. Recent research has also shown that 27 in a high-fat and high-sugar diet may have negative effects on your brain, causing learning and memory 28 .Studies have found obesity is associated with impairments in cognitive functioning, as 29 by a range of learning and memory tests, such as the ability to remember a list of words presented some minutes or hours earlier. There is also a growing body of evidence that diet-induced cognitive impairments can emerge 30 - within weeks or even days. For example, one study found healthy adults 31 to a high-fat diet for five days showed impaired attention, memory, and mood compared with a low-fat diet control group. Another study also found eating a high-fat andhigh-sugar breakfast each day for as little as four days resulted in problems with learning and memory 32 to those observed in overweight and obese individuals.Body weight was not hugely different between the groups eating a healthy diet and those on high fat and sugar diets. So this shows negative 33 of poor dietary intake can occur even when body weight has not changed 34 . Thus, body weight is not always the best indicator of health and a thin person still needs to eat well and exercise 35 .A)assessedB)assignedC)consequencesD)conspicuouslyE)deficitsF)designatedG)detrimentalH)digestionI)excellingJ)indulgingK)loopholesL)rapidlyM)redundantN)regularlyO)similarSection BDirections:In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of theparagraphs. Identify the paragraph from which the information is derived.You may choose a paragraph more than once. Each paragraph is markedwith a letter. Answer the questions by marking the corresponding letter onAnswer Sheet 2.Increased Screen Time and Wellbeing Decline in Youth[A] Have young people never had it so good? Or do they face more challenge than any previousgeneration? Our current era in the west is one of high wealth. This means minors enjoy material benefits and legal protections that would have been the envy of those living in the past. But there is an increasing suspicion that all is not well for our youth. And one of the most popular explanations, among some experts and the popular media, is that excessive “screen time” is to blame. (This refers to all the attention young people devote to their phones, tablets and laptops). However, this is a contentious theory and such claims have been treated skeptically by some scholars based on their reading of the relevant data.[B] Now a new study has provided another contribution to the debate, uncovering strongevidence that adolescent wellbeing in the United States really is experiencing a decline and arguing that the most likely cause is the electronic riches we have given them. The background to this is that from the 1960s into the early 2000s，measures of averagewellbeing went up in the US. This was especially true for younger people. It reflected the fact that these decades saw a climb in general standards of living and avoidance of mass societal traumas like full-scale war or economic deprivation. However, the “screen time”hypothesis, advanced by researchers such as Jean Twenge, is that electronic devices and excessive time spent online may have reversed these trends in recent years, causing problems for young people's psychological health[C] To investigate, Twenge and her colleagues dived into the “Monitoring the Future” datasetbased on annual surveys of American school students from grades 8, 10, and 12 that started in 1991. In total, 1.1 million young people answered various questions related to their wellbeing. Twenge’s team’s analysis of the answers confirmed the earlier, well-established wellbeing climb, with scores rising across the 1990s, and into the later 2000s. This was found across measures like self-esteem, life satisfaction, happiness and satisfaction with individual domains like job, neighborhood, or friends. But around 2012 these measures started to decline. This continued through 2016, the most recent year for which data is available.[D] Twenge and her colleagues wanted to understand why this change in average wellbeingoccurred. However, it is very hard to demonstrate causes using non-experimental data such as this. In fact, when Twenge previously used this data to suggest a screen time effect, some commentators were quick to raise this problem. They argued that her causal-sounding claims rested on correlational data, and that she had not adequately account for other potential causal factors. This time around, Twenge and her team make a point of saying that they are not trying to establish causes as such, but that they are assessing the plausibility of potential causes.[E] First, they explain that if a given variable is playing a role in affecting wellbeing, then weshould expect any change in that variable to correlate with the observed changes in wellbeing. If not, it is not plausible that the variable is a causal factor. So the researchers looked at time spent in a number of activities that could plausibly be driving the wellbeing decline. Less sport, and fewer meetings with peers correlated with lower wellbeing, as did less time reading print media (newspapers) and, surprisingly, less time doing homework.(This last finding would appear to contradict another popular hypothesis that it is our burdening of students with assignments that is causing all the problems). In addition, more TV watching and more electronic communication both correlated with lower wellbeing.All these effects held true for measures of happiness, life satisfaction and self-esteem, with the effects stronger in the 8th and 10th-graders[F] Next, Twenge’s team dug a little deeper into the data on screen time. They found thatadolescents who spent a very small amount of time on digital devices-a couple of hours a week-had the highest wellbeing. Their wellbeing was even higher than those who never used such devices. However, higher doses of screen time were clearly associated with lower happiness. Those spending 10-19 hours per week on their devices were 41 percent more likely to be unhappy than lower-frequency users. Those who used such devices 40 hours a week or more (one in ten of teenagers) were twice as likely to be unhappy. The data was slightly complicated by the fact that there was a tendency for kids who were social in the real world to also use more online communication, but by bracketing out different cases it became clear that the real-world sociality component correlated with greater wellbeing,whereas greater time on screens or online only correlated with poorer wellbeing.[G] So far, so plausible. But the next question is, are the drops in average wellbeing happeningat the same time as trends toward increased electronic device usage? It looks likes it-after all, 2012 was the tipping point when more than half of Americans began owning smartphones. Twenge and her colleagues also found that across the key years of 2013-16, wellbeing was indeed lowest in years where adolescents spent more time online, on social media, and reading news online, and when more youth in the United States had smartphones. And in a second analysis, they found that where technology went, dips in wellbeing followed. For instance, years with a larger increase in online usage were followed by years with lower wellbeing, rather than the other way around. This does not prove causality, but is consistent with it. Meanwhile, TV use did not show this tracking.TV might make you less happy, but this is not what seems to be driving the recent declines in young people’s average happiness.[H] A similar but reversed pattern was found for the activities associated with greater wellbeing.For example, years when people spent more time with friends were better years for wellbeing (and followed by better years). Sadly, the data also showed face-to-face socializing and sports activity had declined over the period covered by the survey.[I] There is another explanation that Twenge and her colleagues wanted to address: the impactof the great recession of 2007-2009, which hit a great number of American families and might be affecting adolescents. The dataset they used did not include economic data, so instead the researchers looked at whether the 2013-16 wellbeing decline was tracking economic indicators. They found some evidence that some crude measures, like income inequality, correlated with changes in wellbeing, but economic measures with a more direct impact, like family income and unemployment rates (which put families into difficulties) , had no relationship with wellbeing. The researchers also note that the recession hit some years before we see the beginning of the wellbeing drop, and before the steepest wellbeing decline, which occurred in 2013.J) The researchers conclude that electronic communication was the only adolescent activity that increased at the same time psychological wellbeing declined. I suspect that some experts in the field will be keen to address alternative explanations, such as unassessed variables playing a role in the wellbeing decline. But the new work does go further than previous research and suggests that screen time should still be considered a potential barrier to young people’s flourishing36. The year when most Americans began using smartphones was identified as a turning pointin young Americans’ level of happiness.37. Scores in various wellbeing measures began to go downward among young Americans inrecent years.38. Unfortunately, activities involving direct contact with people, which contributed to betterwellbeing, were found to be on the decline.39. In response to past critics, Twenge and her co-researchers stress they are not trying to provethat the use of digital devices reduces young people’s wellbeing40. In the last few decades of the 20th century, living standards went up and economicdepressions were largely averted in the US.4l. Contrary to popular belief, doing homework might add to students’ wellbeing.42. The author believes the researchers’ new study has gone a step further regarding the impactof screen time wellbeing.43. The researchers found that extended screen time makes young people less happy.44. Data reveals that economic inequality rather than family income might affect people’swellbeing.45. Too much screen time is widely believed to be the cause of unhappiness among today’syoung people.Section CDirections:There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A),B),C)and D).You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 46 to 50 are based on the following passage.“The dangerous thing about lying is people don’t understand how the act changes us,” says Dan Ariely, behavioural psychologist at Duke University. Psychologists have documented children lying as early as the age of two. Some experts even consider lying a developmental milestone, like crawling and walking, because it requires sophisticated planning, attention and the ability to see a situation from someone else’s perspective to manipulate them. But, for most people, lying gets limited as we develop a sense of morality and the ability to self-regulate.Harvard cognitive neuroscientist Joshua Greene says, for most of us, lying takes work. In studies, he gave subjects a chance to deceive for monetary gain while examining their brains in a functional MRI machine, which maps blood flow to active parts of the brain. Some people told the truth instantly and instinctively. But others opted to lie, and they showed increased activity in their frontal parietal (颅腔壁的) control network, which is involved in difficult or complex thinking. This suggests that they were deciding between truth and dishonesty-and ultimately opting for the latter. For a follow-up analysis, he found that people whose neural(神经的) reward centers were more active when they won money were also more likely to be among the group of liars-suggesting that lying may have to do with the inability to resist temptation.External conditions also matter in terms of when and how often we lie. We are more likely to lie, research shows when we are able to rationalise it, when we are stressed and fatigued or see others being dishonest. And we are less likely to lie when we have moral reminders or when we think others are watching. “We as a society need to understand that, when we don’t punish lying, we increase the probability it will happen again,” Ariely said.In a 2016 study published in the journal Nature Neuroscience, Ariely and colleagues showed how dishonesty alters people’s brains, making it easier to tell lies in the future. When people uttered a falsehood, the scientists noticed a burst of activity in their amygdala. The amygdala is a crucial part of the brain that produces fear, anxiety and emotional responses-including that sinking, guilty feeling you get when you lie. But when scientists had their subjects play a game in which they won money by deceiving their partner, they noticed the negative signals from the amygdala began to decrease. Not only that, but when people faced no consequences for dishonesty, their falsehoods tended to get even more sensational. This means that if you give people multiple opportunities tolie for their own benefit, they start with little lies which get bigger over time.46. Why do some experts consider lying a milestone in a child’s development?A) It shows they have the ability to view complex situations from different angles.B) It indicates they have an ability more remarkable than crawling and walking.C) It represents their ability to actively interact with people around them.D) It involves the coordination of both their mental and physical abilities47. Why does the Harvard neuroscientist say that lying takes work?A) It is hard to choose from several options.B) It is difficult to sound natural or plausible.C) It requires speedy blood flow into one’s brain.D) It involves lots of sophisticated mental activity.48. Under what circumstances do people tend to lie?A) When they become too emotional.B) When they face too much peer pressure.C) When the temptation is too strong.D) When the consequences are not imminent49. When are people less likely to lie?A) When they’re worn out and stressed.B) When they are under watchful eyes.C) When they think in a rational way.D) When they have a clear conscience.50. What does the author say will happen when a liar does not get punished?A) They may feel justified.B) They will tell bigger lies.C) They will become complacent.D) They may mix lies and truths.Passage TwoQuestions 51 to 55 are based on the following passage.Here’s how the Pacific Northwest is preparing for “The Big One”. It’s the mother of all disaster drills for what could be the worst disaster in American history. California has spent years preparing for “The Big One”- the inevitable earthquake that will undoubtedly unleash all kinds of havoc along the famous San Andreas fault(断层). But what if the fault that runs along the Pacific Northwest delivers a gigantic earthquake of its own? If the people of the Cascadia region have anything to do with it, they won’t be caught unawares.The region is engaged in a multi-day earthquake-and-tsunami (海啸) drill involving around 20,000 people. The Cascadia Rising drill gives area residents and emergency responders a chance to practice what to do in case of a 9.0-magnitude earthquake and tsunami along one of the nation’s dangerous-and underestimated-faults.The Cascadia Earthquake Zone is big enough to compete with San Andreas (it’s been called the most dangerous fault in America), but it’s much lesser known than its California cousin. Nearly 700 miles long, the earthquake zone is located by the North American Plate off the coast of Pacific British Columbia, Washington, Oregon and Northern California.Cascadia is what’s known as a “megathrust” fault. Megathrust are created in earthquake zones-land plate boundaries where two plates converge. In the areas where one plate is beneath another, stress builds up over time. During a megathrust event, all of that stress releases and some of the world’s most powerful earthquakes occur. Remember the 9.1 earthquake and tsunami in the Indian Ocean off Sumatra in 2004? It was caused by a megathrust event as the India plate moved beneath the Burma micro-plate.The last time a major earthquake occurred along the Cascadia fault was in 1700, so officials worry that another event could occur any time. To prevent that event from becoming a catastrophe, first responders will join members of the public in rehearsals that involve communication, evacuation, search and rescue, and other scenarios.Thousands of casualties are expected if a 9.0 earthquake were to occur. First, the earthquake would shake metropolitan areas including Seattle and Portland. This could trigger a tsunami that would create havoc along the coast. Not all casualties can necessarily be prevented-but by coordinating across local, state, and even national borders, officials hope that the worst-case scenario can be averted. On the exercise’s website, officials explain that the report they prepare during this rehearsal will inform disaster management for years to come.For hundreds of thousands of Cascadia residents, “The Big One” isn’t a question of if, only when. And it’s never too early to get ready for the inevitable.51. What does “The Big One” refer to?A) A gigantic geological fault.B) A large-scale exercise to prepare for disasters.C) A massive natural catastrophe.D) A huge tsunami on the California coast.52. What is the purpose of the Cascadia Rising drill?A) To prepare people for a major earthquake and tsunami.B) To increase residents’ awareness of imminent disasters.C) To teach people how to adapt to post-disaster life.D) To cope with the aftermath of a possible earthquake.53. What happens in case of a megathrust earthquake according to the passage?A) Two plates merge into one.B) Boundaries blur between plates.C) A variety of forces converge.D) Enormous stress is released.54. What do the officials hope to achieve through the drills?A) Coordinating various disaster-relief efforts.B) Reducing casualties in the event of a disaster.C) Minimizing property loss caused by disasters.D) Establishing disaster and emergency management.55. What does the author say about “The Big One”?A) Whether it will occur remains to be seen.B) How it will arrive is too early to predict.C) Its occurrence is just a matter of time.D) It keeps haunting Cascadia residents.Part IV Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.荷花(lotus flower)是中国的名花之一，深受人们喜爱。
英语六级冲刺阅读训练及答案(20篇)
一The Earth comprises three principal layers: the dense, iron-rich core, the mantle made of silicate (硅酸盐) that are semi-molten at depth, and the thin,solid-surface crust There are two kinds of crust, a lower and denser oceanic crust and an upper，lighter continental crust found over only about 40 percent of the Earth's surface. The rocks of the crust are of very different ages. Some continental rocks are over 3,000 million years old, while those of the ocean floor are less than 200 million years old. The crusts and the top, solid part of the mantle, totaling about 70 to 100 kilometers in thickness, at present appear to consist of about 15 rigid plates, 7 of which are very large. These plates move over the semi-molten lower mantleto produce all of the major topographical(地形学的)features of the Earth. Active zones where intense deformation occur are confined to the narrow,GAGGAGAGGAFFFFAFAFinterconnecting boundaries of contact of the plates.There are three main types of zones of contact: spreading contacts where plates move apart, converging contacts where plates move towards each other, and transform contacts where plates slide past each other. Newoceanic crust is formed along one or more margins of each plate by material issuing from deeper layers of the Earth' s crust, for example, by volcanic eruptions (爆发) of lava (火山熔岩) at mid-ocean ridges. If at such a spreading contact the two plates support continents，a rift(裂缝) is formed that will gradually widen and become flooded by the tea. The Atlantic Ocean formed like this as the American and Afro-European plates moved in opposite directions. When two plates carrying continents collide, the continentalblocks,too light to be drawn down, continue to float and therefore buckle (起褶皱) to form a mountain chainalong the length of the margin of the plates.GAGGAGAGGAFFFFAFAF練習題：Choose correct answers to the question:1.The Earth’s crust______.A.can be classified into two typesB.is formed along the margins of the platesC.consists of semi-molten rocksD.is about 70 to 100 kilometers thick2.The 15 plates of the Earth are formed from ___.A.the oceanic crusts and continental crustsB.the crusts and the mantleC.the crusts and the top and solid part of the mantleD.the continental crusts and the solid part of the mantle3.Seriously-deformed zones appear _______A.whenever the crusts move over mantleB.when the plates move towards each otherC.in the narrow boundaries where two plates meetGAGGAGAGGAFFFFAFAFD.to be the major topographical feature of theEarth4.According to the second paragraph, the formation of the Atlantic Ocean is the example of_______.A.spreading contactsB.the influence of volcanic eruptionsC.converging contactsD.transform contacts5.This passage is probably_______.A.a newspaper advertisementB.a chapter of a novelC.an excerpt from a textbookD.a scientific report of new findings二A remarkable variety of insects live in this planet More species of insects exist than all other animal species together. Insects have survived on earth formore than 300 million years, and may possess the abilityGAGGAGAGGAFFFFAFAFto survive for millions more.Insects can be found almost everywhere -- on the highest mountains and on the bottom of rushing streams, in the cold South Pole and in bubbling hot springs. They dig through the ground, jump and sing in the trees,and run and dance in the air. They come in many different colors and various shapes. Insects are extremely useful to humans, pollinating (授粉)our crops as well as flowers in meadows, forests, deserts and other areas. But licks and some insects, such as mosquitoes and fleas, can transmit disease.There are many reasons why insects are so successful at surviving. Their amazing ability to adapt permits them to live in extreme ranges of temperatures and environments. The one place they have not yet been found to any major extent is in the open oceans. Insects can survive on a wide range, of natural and artificialfoods—paint, pepper, glue, books, grain, cotton，otherGAGGAGAGGAFFFFAFAFinsects, plants and animals Because they are small theycan hide in tiny spaces.A strong, hard but flexible shell covers their soft organs and is resistant to chemicals, water and physical impact. Their wings give them the option of flying away from dangerous situations or toward food or males. Also, insects have an enormous reproductive capacity: An African ant queen can lay as many as 43,000 eggs a day.Another reason for their success is the strategy of protective color. An insect may be right before our eyes, but nearly invisible because it is cleverly disguised like a green leaf, lump of brown soil, gray lichen (青苔),a seed or some other natural object Some insects use bright, bold colors to send warning signals that they taste bad,sting or are poison.Others have wing patterns that look like the eyes of a huge predator,bitter-tasting insects; hungry enemies are fooled intoGAGGAGAGGAFFFFAFAFavoiding them.練習題：Choose correct answers to the question:1.Insects can be found in large amounts in the following places EXCEPT _____.A.on the mountains with little airB.in the cold polar areasC.in the hot desert areasD.in the open oceans2.Insects protect themselves from chemicals by _______A.hiding in tiny spacesB.having a strong shellC.flying away when necessaryD.changing colors or shapes3.Some insects disguise like natural objects so as to ______A.frighten away their enemiesGAGGAGAGGAFFFFAFAFB.avoid being discoveredC.send warning signalsD.look bitter-tasting4.The passage mentions that insects ______.A.can be found in any extreme environmentsB.have survived longer than any other creaturesC.can be fed on any natural or man-made foodsD.are important for the growth of crops and flowers5.The passage is mainly about ______A.how insects survive in different placesB.why insects can survive so successfullyC.what insects can do to the environmentD.where insects can be found in quantity三The fridge is considered necessary. It has been so since the 1960s when packaged food list appeared withthe label: "Store in the refrigerator."GAGGAGAGGAFFFFAFAFIn my fridge less Fifties childhood, 1 was fedwell and healthy. The milkman came every day, the grocer, the butcher (肉商), the baker, and the ice-cream man delivered two or three times each week. The Sunday meat would last until Wednesday and surplus(剩余的) bread and milk became all kinds of cakes. Nothing was wasted, and we were never troubled by rotten food. Thirty years on food deliveries have ceased, fresh vegetables are almost unobtainable in the country.The invention of the fridge contributed comparatively little to the art of food preservation. Many well-tried techniques already existed -- natural cooling, drying, smoking, salting, sugaring, bottling...What refrigeration did promote was marketing --- marketing hardware and electricity, marketing soft drinks, marketing dead bodies of animals around theworld in search of a good price.GAGGAGAGGAFFFFAFAFConsequently, most of the world's fridges are to be found, not in the tropics where they might prove useful, but in the rich countries with mild temperatures where they are climatically almost unnecessary. Every winter, millions of fridges hum away continuously, and at vast expense, busily maintaining an artificially-cooled space inside anartificially-heated house -- while outside, nature provides the desired temperature free of charge.The fridge's effect upon the environment has been evident, while its contribution to human happiness has been not important. If you don't believe me, try it yourself, invest in a food cabinet and mm off your fridge next winter. You may not eat the hamburgers(汉堡包), but at least you'll get rid of that terrible hum.練習題：Choose correct answers to the question:1.The statement "In my fridgeless fiftiesGAGGAGAGGAFFFFAFAFchildhood, I was fed well and healthily." suggeststhat______.A.the author was well-fed and healthy even without a fridge in his fifties.B.the author was not accustomed to fridges even in his fifties.C.there was no fridge in the author's home in the 1950s.D.the fridge was in its early stage of development in the 1950s.2.Why does the author say that nothing was wasted before the invention of fridges?A.People would not buy more food than was necessary.B.Food was delivered to people two or three times a week.C.Food was sold fresh and did not get rotteneasily.GAGGAGAGGAFFFFAFAFD.People had effective ways to preserve their food.3.Who benefited the least from fridges according to the author?A. Inventors.B. Consumers.C. Manufacturers.D. Travelling salesmen.4.Which of the following phrases in the fifth paragraph indicates the fridge's negative effect on the environment?A.“Hum away continuously”.B.“Climatically almost unnecessary”.C.“Artificially-cooled space”.D.“With mild temperatures”.5.What is the author's overall attitude toward fridges?A. Neutral.GAGGAGAGGAFFFFAFAFB. Critical.C. Objective.D. Compromising.四Moreover, insofar as any interpretation of its author can be made from the five or six plays attributed to him, the Wake field Master is uniformly considered to be a man of sharp contemporary observation. He was, formally, perhaps clerically educated, as his Latin and music, his Biblical and patristic lore indicate. He is, still, celebrated mainly for his quick sympathy for the oppressed and forgotten man, his sharp eye for character, a ready ear for colloquial vernacular turns of speech and a humor alternately rude and boisterous, coarse and happy. Hence despite his conscious artistry as manifest in his feeling for intricate metrical and stanza forms, he is looked upon as a kind of medievalSteinbeck, indignantly angry at, uncompromisingly andGAGGAGAGGAFFFFAFAFeven brutally realistic in presenting the plight of theagricultural poor.Thus taking the play and the author together, it is mow fairly conventional to regard the former as a kind of ultimate point in the secularization of the medieval drama. Hence much emphasis on it as depicting realistically humble manners and pastoral life in the bleak hills of the West Riding of Yorkshire on a typically cold bight of December 24th. After what are often regarded as almost “documentaries” given in the three successive monologues of the three shepherds, critics go on to affirm that the realism is then intensified into a burlesque mock-treatment of the Nativity. Finally as a sort of epilogue orafter-thought in deference to the Biblical origins of the materials, the play slides back into an atavistic mood of early innocent reverence. Actually, as we shallsee, the final scene is not only the culminating sceneGAGGAGAGGAFFFFAFAFbut perhaps the raisond’ etre of introductory“realism.”There is much on the surface of the present play to support the conventional view of its mood of secular realism. All the same, the “realism” of the Wake field Master is of a paradoxical turn. His wide knowledge of people, as well as books indicates no cloistered contemplative but one in close relation to his times. Still, that life was after all a predominantly religious one, a time which never neglected the belief that man was a rebellious and sinful creature in need of redemption, So deeply (one can hardly say “naively”of so sophisticated a writer) and implicitly religious is the Master that he is less able (or less willing) to present actual history realistically than is the author of the Brome “Abraham and Isaac”. His historical sense is even less realistic than that of Chaucer whojust a few years before had done for his own time costumeGAGGAGAGGAFFFFAFAFromances, such as The Knight’s Tale, Troilus and Cressida, etc. Moreover Chaucer had the excuse of highly romantic materials for taking liberties with history.1. Which of the following statements about the Wake field Master is NOT True?[A]. He was Chaucer’s contemporary.[B]. He is remembered as the author of five or six realistic plays.[C]. He write like John Steinbeck.[D]. HE was an accomplished artist.2. By “patristic”, the author means[A]. realistic. [B]. patriotic[C]. superstitious. [C]. pertaining to the Christian Fathers.3. The statement about the “secularization of the medieval drama” refers to the[A]. introduction of mundane matters inGAGGAGAGGAFFFFAFAFreligious plays.[B]. presentation of erudite material.[C]. use of contemporary introduction of religious themes in the early days.4. In subsequent paragraphs, we may expect the writer of this passage to[A]. justify his comparison with Steinbeck.[B]. present a point of view which attack the thought of the second paragraph.[C]. point out the anachronisms in the play.[D]. discuss the works of Chaucer.五The earliest controversies about the relationship between photography and art centered on whether photograph’s fidelity to appearances and dependence on a machine allowed it to be a fine art as distinct from merely a practical art. Throughout the nineteenthcentury, the defence of photography was identical withGAGGAGAGGAFFFFAFAFthe struggle to establish it as a fine art. Against thecharge that photography was a soulless, mechanical copying of reality, photographers asserted that it was instead a privileged way of seeing, a revolt against commonplace vision, and no less worthy an art than painting.Ironically, now that photography is securely established as a fine art, many photographers find it pretentious or irrelevant to label it as such. Serious photographers variously claim to be finding, recording, impartially observing, witnessing events, exploring themselves—anything but making works of art. They are no longer willing to debate whether photography is or is not a fine art, except to proclaim that their own work is not involved with art. It shows the extent to which they simply take for granted the concept of art imposed by the triumph of Modernism: the better the art,the more subversive it is of the traditional aims ofGAGGAGAGGAFFFFAFAFart.Photographers’ disclaimers of any interest in making art tell us more about the harried status of the contemporary notion of art than about whether photography is or is not art. For example, those photographers who suppose that, by taking pictures, they are getting away from the pretensions of art as exemplified by painting remind us of those Abstract Expression ist painters who imagined they were getting away from the intellectual austerity of classical Modernist painting by concentrating on the physical act of painting. Much of photography’s prestige today derives from the convergence of its aims with those of recent art, particularly with the dismissal of abstract art implicit in the phenomenon of Pop painting during the1960’s. Appreciating photographs is a relief to sensibilities tired of the mental exertions demandedby abstract art. Classical Modernist painting—that is,GAGGAGAGGAFFFFAFAFabstract art as developed indifferent ways by Picasso, Kandinsky, and Matisse—presupposes highly developed skills of looking and a familiarity with other paintings and the history of art. Photography, like Pop painting, reassures viewers that art is not hard; photography seems to be more about its subjects than about art.Photography, however, has developed all the anxieties and self-consciousness of a classic Modernist art. Many professionals privately have begun to worry that the promotion of photography as an activity subversive of the traditional pretensions of art has gone so far that the public will forget that photography is a distinctive and exalted activity—in short, an art.1. What is the author mainly concerned with? The author is concerned with[A]. defining the Modernist attitude towardGAGGAGAGGAFFFFAFAFart.[B]. explaining how photography emerged as a fine art.[C]. explaining the attitude of serious contemporary photographers toward photography as art and placing those attitudes in their historical context.[D]. defining the various approaches that serious contemporary photographers take toward their art and assessing the value of each of those approaches.2. Which of the following adjectives best describes “the concept of art imposed by the triumph of Modernism” as the author represents it in lines 12—13?[A]. Objective [B]. Mechanical. [C]. Superficial. [D]. Paradoxical.3. Why does the author introduce AbstractExpressionist painter?GAGGAGAGGAFFFFAFAF[A]. He wants to provide an example of artistswho, like serious contemporary photographers, disavowed traditionally accepted aims of modern art.[B]. He wants to set forth an analogy between the Abstract Expressionist painters and classical Modernist painters.[C]. He wants to provide a contrast to Pop artist and others.[D]. He wants to provide an explanation of why serious photography, like other contemporary visual forms, is not and should not pretend to be an art.4. How did the nineteenth-century defenders of photography stress the photography?[A]. They stressed photography was a means of making people happy.[B]. It was art for recording the world.[C]. It was a device for observing the worldimpartially.GAGGAGAGGAFFFFAFAF[D]. It was an art comparable to painting.六The past ages of man have all been carefully labeled by anthropologists. Descriptions like‘ Palaeolithic Man’, ‘Neolithic Man’, etc., neatly sum up whole periods. When the time comes for anthropologists to turn their attention to the twentieth century, they will surely choose the label ‘Legless Man’. Histories of the time will go something like this: ‘in the twentieth century, people forgot how to use their legs. Men and women moved about in cars, buses and trains from a very early age. There were lifts and escalators in all large buildings to prevent people from walking. This situation was forced upon earth dwellers of that time because of miles each day. But the surprising thing is that they didn’t use their legs even when they went on holiday. They built cablerailways, ski-lifts and roads to the top of every hugeGAGGAGAGGAFFFFAFAFmountain. All the beauty spots on earth were marred bythe presence of large car parks. ’The future history books might also record that we were deprived of the use of our eyes. In our hurry to get from one place to another, we failed to see anything on the way. Air travel gives you a bird’s-eye view of the world – or even less if the wing of the aircraft happens to get in your way. When you travel by car or train a blurred image of the countryside constantly smears the windows. Car drivers, in particular, are forever obsessed with the urge to go on and on: they never want to stop. Is it the lure of the great motorways, or what? And as for sea travel, it hardly deserves mention. It is perfectly summed up in the words of the old song: ‘I joined the navy to see the world, and what did I see? I saw the sea.’ The typical twentieth-century traveler is the man whoalways says ‘I’ve been there. ’ You mention theGAGGAGAGGAFFFFAFAFremotest, most evocative place-names in the world likeEl Dorado, Kabul, Irkutsk and someone is bound to say ‘I’ve been there’– meaning, ‘I drove through it at 100 miles an hour on the way to somewhere else. ’When you travel at high speeds, the present means nothing: you live mainly in the future because you spend most of your time looking forward to arriving at some other place. But actual arrival, when it is achieved, is meaningless. You want to move on again. By traveling like this, you suspend all experience; the present ceases to be a reality: you might just as well be dead. The traveler on foot, on the other hand, lives constantly in the present. For him traveling and arriving are one and the same thing: he arrives somewhere with every step he makes. He experiences the present moment with his eyes, his ears and the whole of his body. At the end of his journey he feels adelicious physical weariness. He knows that sound.GAGGAGAGGAFFFFAFAFSatisfying sleep will be his: the just reward of all true travellers.1、Anthorpologists label nowaday’s men‘Legless’ because________.A people forget how to use his legs.B people prefer cars, buses and trains.C lifts and escalators prevent people from walking.D there are a lot of transportation devices.2、Travelling at high speed means________.A people’s focus on the future.B a pleasure.C satisfying drivers’ great thrill.D a necessity of life.3、Why does the author say ‘we are deprived of the use of our eyes’ ?A People won’t use their eyes.B In traveling at high speed, eyes becomeGAGGAGAGGAFFFFAFAFuseless.C People can’t see anything on his way of travel.D People want to sleep during travelling.4、What is the purpose of the author in writing this passage?A Legs become weaker.B Modern means of transportation make the world a small place.C There is no need to use eyes.D The best way to travel is on foot.5. What does ‘a bird’s-eye view’ mean?A See view with bird’s eyes.B A bird looks at a beautiful view.C It is a general view from a high position looking down.D A scenic place.七Advertisers tend to think big and perhaps this isGAGGAGAGGAFFFFAFAFwhy they’re always coming in for criticism. Theircritics seem to resent them because they have a flair for self-promotion and because they have so much money to throw around. ‘It’s iniquitous,’ they say, ‘that this entirely unproductive industry (if we can call it that) should absorb millions of pounds each year. It only goes to show how much profit the big companies are making. Why don’t they stop advertising and reduce the price of their goods? After all, it’s the consumer who pays…’The poor old consumer! He’d have to pay a great deal more if advertising didn’t create mass markets for products. It is precisely because of the heavy advertising that consumer goods are so cheap. But we get the wrong idea if we think the only purpose of advertising is to sell goods. Another equally important function is to inform. A great deal of the knowledgewe have about household goods derives largely from theGAGGAGAGGAFFFFAFAFadvertisements we read. Advertisements introduce us to new products or remind us of the existence of ones we already know about. Supposing you wanted to buy a washing machine, it is more than likely you would obtain details regarding performance, price, etc., from an advertisement.Lots of people pretend that they never read advertisements, but this claim may be seriously doubted. It is hardly possible not to read advertisements these days. And what fun they often are, too! Just think what a railway station or a newspaper would be like without advertisements. Would you enjoy gazing at a blank wall or reading railway bye laws while waiting for a train? Would you like to read only closely printed columns of news in your daily paper? A cheerful, witty advertisement makes such a difference to a drab wall or a newspaper full of the daily ration of calamities.We must not forget, either, that advertising makesGAGGAGAGGAFFFFAFAFa positive contribution to our pockets. Newspapers,commercial radio and television companies could not subsist without this source of revenue. The fact that we pay so little for our daily paper, or can enjoy so many broadcast program mes is due entirely to the money spent by advertisers. Just think what a newspaper would cost if we had to pay its full price!Another thing we mustn’t forget is the ‘small ads.’which are in virtually every newspaper and magazine. What a tremendously useful service they perform for the community! Just about anything can be accomplished through these columns. For instance, you can find a job, buy or sell a house, announce a birth, marriage or death in what used to be called the ‘hatch, match and dispatch’ column but by far the most fascinating section is the personal or‘agony’ column. No other item in a newspaper provides such entertaining readingor offers such a deep insight into human nature. It’GAGGAGAGGAFFFFAFAFs the best advertisement for advertising there is!1. What is main idea of this passage?A. Advertisement.B. The benefits of advertisement.C. Advertisers perform a useful service to communities.D. The costs of advertisement.2. The attitude of the author toward advertisers is______.A. appreciative.B. trustworthy.C. critical.D. dissatisfactory.3. Why do the critics criticize advertisers?A. Because advertisers often brag.B. Because critics think advertisement is a “waste of money”.C. Because customers are encouraged to buy moreGAGGAGAGGAFFFFAFAFthan necessary.D. Because customers pay more.4. Which of the following is Not True?A. Advertisement makes contribution to our pockets and we may know everything.B. We can buy what we want.C. Good quality products don’t need to be advertised.D. Advertisement makes our life colorful.5. The passage is______.A. Narration.B. Description.C. Criticism.D. Argumentation.八Science is a dominant theme in our culture. Since it touches almost every facet of our life, educatedpeople need at least some acquaintance with itsGAGGAGAGGAFFFFAFAFstructure and operation. They should also have anunderstanding of the subculture in which scientists live and the kinds of people they are. An understanding of general characteristics of science as well as specific scientific concepts is easier to attain if one knows something about the things that excite and frustrate the scientist.This book is written for the intelligent student or lay person whose acquaintance with science is superficial; for the person who has been presented with science as a musty storehouse of dried facts; for the person who sees the chief objective of science as the production of gadgets; and for the person who views the scientists as some sort of magician. The book can be used to supplement a course in any science, to accompany any course that attempts to give an understanding of the modern world, or – independently of any course –simply to provide a better understanding of science.GAGGAGAGGAFFFFAFAFWe hope this book will lead readers to a broaderperspective on scientific attitudes and a more realistic view of what science is, who scientists are, and what they do. It will give them an awareness and understanding of the relationship between science and our culture and an appreciation of the roles science may play in our culture. In addition, readers may learn to appreciate the relationship between scientific views and some of the values and philosophies that are pervasive in our culture.We have tried to present in this book an accurate and up-to-date picture of the scientific community and the people who populate it. That population has in recent years come to comprise more and more women. This increasing role of women in the scientific subculture is not an unique incident but, rather, part of the trend evident in all segments of society as more women entertraditionally male-dominated fields and makeGAGGAGAGGAFFFFAFAFsignificant contributions. In discussing these changes and contribution, however, we are faced with a language that is implicitly sexist, one that uses male nouns or pronouns in referring to unspecified individuals. To offset this built-in bias, we have adopted the policy of using plural nouns and pronouns whenever possible and, when absolutely necessary, alternating he and she. This policy is far form being ideal, but it is at least an acknowledgment of the inadequacy of our language in treating half of the human race equally.We have also tried to make the book entertaining as well as informative. Our approach is usually informal. We feel, as do many other scientists, that we shouldn’t take ourselves too seriously. As the reader may observe, we see science as a delightful pastime rather than as a grim and dreary way to earna living.1. According to the passage, ‘scientificGAGGAGAGGAFFFFAFAF。
2019六级考试冲刺练习：阅读篇88
2019六级考试冲刺练习：阅读篇88In today's world, insurance plays a vital role in the economic and social welfare of the entire population. Thewish to guard against dangers to life and property is basicto human nature. By using various kinds of insurance, society has been able to reduce the effects of such hazards.Nowhere is insurance more important than in the management of a business. In many instances, losses in asmall firm can mean the difference between growth and failure, vitality and stagnation (停滞).Very few small businesses have even a portion of the financial resources available to larger enterprises. Frequently, they must operate on a very slight margin if they hope to stay in business. And thus, they are particularly sensitive to unexpected losses.Without enough insurance, what happens to such a firm when the owner dies or is suddenly disabled? When a fire breaks out and destroys the firm's building or stock? When an employee is found to have stolen company funds? When a customer is awarded a liability judgment for an accident? Too often, the business is forced to the wall, its future operations drastically curbed; sometimes, it is damagedbeyond repair, its ability to continue completely crushed.Almost always, a small businessman would find it impossible to handle the full burden of his potential risk. The amount of money he would have to set aside to cover possible losses would leave him nothing, or almost nothing,to run his business with. If loss were to occur which hecould repair by using his reserve fund, what assurance wouldhe have that another loss—the same kind or different—might not occur next week, next month? But then he would have no reserve fund and little likelihood of staying in business at all.26. This selection deals mainly with_______.A. the relation between insurance and societyB. accidents and lossesC. business failuresD. the importance of insurance to business27. In Paragraph 3, "forced to the wall" means "_______".A. driven to despairB. staying in a strong positionC. doing wellD. climbing up28. The author thinks that_______.A. accidents always happenB. a businessman should take risksC. businesses should have adequate insuranceD. insurance is a social welfare project29. Adequate insurance will do all of the following EXCEPT that it will_______.A. free some business fundsB. add to benefits for employeesC. relieve some management problemsD. provide for unexpected incidents30. The word "curbed" in Paragraph 3 is nearest in meaning to_______.A. checkedB. advancedC. expandedD. disturbed26. D 27. A 28. C 29. B 30. A。
大学英语六级考试真题及参考包括答案全三套.doc
2019 年 6 月大学英语六级考试真题及参考答案（第 1 套）Part I Writing (30 minutes)Directions:For this part, you are allowed 30 minutes to write an essay on the importance of motivation and methods in learning. You should write at least 150 words but no more than 200 words.【参考范文】As an old saying goes, knowledge can change one ’s life. In order to acquire knowledge, we have to study hard. However, it can not be ignored that effective learning needs both motivation and scientific methods.It ’ s not difficult for us to come up with several possible reasonsaccounting for this perspective. In the first place, learning is a kindof serious and hard work. Therefore, not everyone is able to keep goingwithout certain internal motivations. Besides, scientific methods playa significant role in improving learning efficiency. Many of us believethat the longer you study, the better grades you will get. But a lot ofexperiences of our classmates prove that this view is not entirely correct. In details, studying for a long time is exhausting and it is very likelyto decrease study efficiency,which is critical to academic performance.From what has been mentioned above, we can easily draw a conclusion that the importance of motivation and methods in learning is self-evident. And it isnecessary for us to develop good learning methods.【参考范文译文】俗话说，知识能改变命运。
2019年6月大学英语六级考试真题及参考答案(全三套)
2019 年6 月大学英语六级考试真题及参考答案（第 1 套）Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay on the importance of motivation and methods in learning. You should write at least 150 words but no more than 200 words.【参考范文】As an old saying goes, knowledge can change one ’s life. In order to acquire knowledge, we have to study hard. However, it can not be ignoredthat effective learning needs both motivation and scientific methods.It ’s not difficult for us to come up with several possible reasonsaccounting for this perspective. In the first place, learning is a kindof serious and hard work. Therefore, not everyone is able to keep goingwithout certain internal motivations. Besides, scientific methods playa significant role in improving learning efficiency. Many of us believethat the longer you study, the better grades you will get. But a lot ofexperiences of our classmates prove that this view is not entirely correct. In details, studying for a long time is exhausting and it is very likelyto decrease study efficiency, which is critical to academic performance.From what has been mentioned above, we can easily draw a conclusion that the importance of motivation and methods in learning is self-evident. Andit is necessary for us to develop good learning methods.【参考范文译文】俗话说，知识能改变命运。
2019年6月、12月大学英语六级真题及答案解析(完整版)
2019年6月、12月大学英语六级真题及答案解析（完整版）Part Ⅰ Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay on the importance of having a sense of community responsibility. You should write at least 150 words but no more than 200 words.Part Ⅱ Listening Comprehension (30 minutes)Section ADirections:In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A）, B）, C）and D）. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions l to 4 are based on the conversations you have just heard.1. A) It focuses exclusively on jazz.B) It sponsors major jazz concerts.C) It has several branches in London.D) It displays albums by new music talents.2. A) It originated with cowboys.B) Its market has now shrunk.C) Its listeners are mostly young people.D) It remains as widespread as hip hop music.3. A) Its definition is varied and complicated.B) It is still going through experimentation.C) It is frequently accompanied by singing.D) Its style has remained largely unchanged.4. A) Learn to play them.B) Take music lessons.C) Listen to them yourself.D) Consul jazz musicians.Questions 5 to 8 are based on the conversations you have just heard.5. A) She paid her mortgage.B) She called on the man.C) She made a business plan.D) She went to the bank.6. A) Her previous debt hadn’t been cleared yet.B) Her credit history was considered poor.C) She had apparently asked for too much.D) She didn’t pay her mortgage in time.7. A) Pay a debt long overdue.B) Buy a piece of property.C) Start her own business.D) Check her credit history.8. A) Seek advice from an expert about fund raising.B) Ask for smaller loans from different lenders.C) Build up her own finances step by step.D) Revise her business proposal carefully.Section BDirections: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A）, B）, C）and D）. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 9 to 11 are based on the passage you have just heard.9. A) It is profitable and environmentally friendly.B) It is well located and completely automated.C) It is small and unconventional.D) It is fertile and productive.10.A) Their urge to make farming more enjoyable.B) Their desire to improve farming equipment.C) Their hope to revitalize traditional farming.D) Their wish to set a new farming standard11.A) It saves a lot of electricity.B) It needs little maintenance.C) It causes hardly any pollution.D) It loosens soil while weeding.Questions 12 to 15 are based on the passage you have just heard.12.A) It has turned certain insects into a new food source.B) It has started on expand business outside the UK.C) It has imported some exotic foods from overseas.D) It has joined hands with Sainsbury’s to sell pet insects.13.A) It was really unforgettable.B) It was a pleasant surprise.C) It hurt his throat slightly.D) It made him feel strange.14.A) They are more tasty than beef, chicken or pork.B) They are more nutritious than soups and salads.C) They contain more protein than conventional meats.D) They will soon gain popularity throughout the world.15.A) It is environmentally friendly.B) It is a promising industry.C It requires new technology.D) It saves huge amounts of labour.Section CDirections: In this section, you will hear three recordings of lectures or talks followed by three or four questions. The recording will be played only once. After you hear a question, you must choose the best answer from the four choices marked A）, B）, C）and D）. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 16 to 18 are based on the recording you have just heard.16. A)To categorize different types of learners.B) To find out what students prefer to learn.C) To understand the mechanism of the human brain.D) To see if they are inherent traits affecting learning.17. A) It was defective.B)It was misguided.C) It was original in design.D) It was thought-provoking.18. A) Auditory aids are as important as visual aids.B) Visual aids are helpful to all types of learners.C) Reading plain texts is more effective than viewing pictures.D) Scientific concepts are hard to understand without visual aids.Questions 19 to 21 are based on the recording you have just heard.19. A) Not playing a role in a workplace revolution.B) Not benefiting from free-market capitalism.C) Not earning enough money to provide for the family.D) Not spending enough time on family life and leisure.20. A) People would be working only fifteen hours a week now.B) The balance of power in the workplace would change.C) Technological advances would create many new jobs.D) Most workers could afford to have a house of their own.21. A) Loss of workers’ personal dignity.B) Deprivation of workers’ creativity.C) Deterioration of workers’ mental heal th.D) Unequal distribution of working hours.Questions 22 to 25 are based on the recording you have just heard.22. A) It is the worst managed airport in German history.B) It is now the biggest and busiest airport in Europe.C) It has become something of a joke among Germans.D) It has become a typical symbol of German efficiency.23. A) The city’s airports are outdated.B) The city had just been reunified.C) The city wanted to boost its economy.D) The city wanted to attract more tourists.24. A) The municipal government kept changing hands.B) The construction firm breached the contract.C) Shortage of funding delayed its construction.D) Problems of different kinds kept popping up.25. A) Tourism industry in Berlin suffers.B)All kinds of equipment gets rusted.C) Huge maintenance costs accumulate.D) Complaints by local residents increase.Part Ⅲ Reading Comprehension (40 minutes)Section ADirections: 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 2with a single line through the centre. You may not use any of the words in the bank more than once.Questions 26 to 35 are based on the following passage.The number of devices you can talk to is multiplying—first it was your phone, then your car, and now you can tell your kitchen appliances what to do. But even without gadgets that understand our spoken commands, research suggests that, as bizarre as it sounds, under certain 26 , people regularly ascribe human traits to everyday objects.Sometimes we see things as human because we are 27 . In one experiment, people who reported feeling isolated were more likely than others to attribute 28 to various gadgets. In turn, feeling close to objects can 29 loneliness. When college students were reminded of a time they had been 30 in a social setting, they compensated by exaggerating their number of friends—unless they were first given tasks that caused them to interact with their phone as if it had human qualities. According to the researchers, the participants' phones 31 substituted for real friends.At other times, we personify products in an effort to understand them. One study found that three in four respondents yelled at their computer. Further, the more their computer gave them problems, the more likely the respondents were to report that it had its own “beliefs and 32 .”So how do people assign traits to an object? In part, we rely on looks. On humans, wide faces are 33 with dominance. Similarly, people rated cars, clocks, and watches with wide faces as more dominant-looking than narrow-faced ones, and preferredthem—especially in 34 situations. An analysis of car sales in Germany found that cars with gills (护栅) that were upturned like smiles sold best. The purchasers saw this 35 as increasing a car's friendliness.A) alleviate I) desiresB) apparently J) excludedC) arrogant K) featureD) associated L) lonelyE) circumstances M) separateF) competitive N) spectacularlyG) conceded O) warrantH) consciousnessSection BDirections: 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.[A] Though he didn’t come from a farming family, from a young age Tim Joseph was fascinated by the idea of living off the land. Reading magazines like The Stockman Grass Farmer and Graze, he got hooked on the idea of grass-fed agriculture. The idea that all energy and wealth comes from the sun really intrigued him He thought the shorter the distance between the sun and the end product, the higher the profit to the farmer.[B] Joseph wanted to put this theory to the test. In 2009, he and his wife Laura launched Maple Hill Creamery, an organic, all grass-fed yogurt company in northern New York. He quickly learned what the market has demonstrated: Demand forgrass-fed products currently exceeds supply. Grass-fed beef is enjoying a 25-30% annual growth rate. Sales of grass-fed yogurt and kefir (发酵乳饮品) on the other hand, have in the last year increased by over 38%. This is in comparison with a drop of just under 1% in the total yogurt and kefir market according to natural and organic marketresearch company SPINS. Joseph’s top priority became getting his hands on enough grass-fed milk to keep customers satisfied, since his own 64-cow herd wasn’t going to suffice[C] His first partnership was with Paul and Phyllis Amburgh, owners of the Dharma Lea farm in New York. The Amburghs, too, were true believers in grass-fed. In addition to supplying milk from their own 85-head herd, they began to help other farmers in the area convent from conventional to certified organic and grass-fed in order to enter the Maple Hill supply chain. Since 2010, the couple has helped 125 small dairy farms convert to grass-fed, with more than 80% of those farms coming on board during the last two years.[D] All this conversion has helped Maple Hill grow 40-50% every year since it began with no end in sight. Joseph has learned that a farmer has to have a certain mindset to successfully convert. But convincing open-minded dairy people is actually not that hard, when you look at the economics. Grass-fed milk can fetch up to 2.5 times the price of conventional milk. Another factor is the squeeze that conventional dairy farmers have felt as the price of grain they feed their cows has gone up, tightening their profit margins. By replacing expensive grain feed with regenerative management practices, grass-fed farmers are insulated from jumps in the price of feed. These practices include grazing animals on grasses grown from the pastureland’s natural seed bunk, and fertil ized by the cows’ own fertilizer[E] Champions of this type of regenerative grazing also point to its animal welfare, climate and health benefits: Grass-fed animals live longer out of confinement. Grazing herds stimulate microbial (微生物的) activity in the soil, helping to capture water and separate carbon. And grass-fed dairy and meat have been shown to be higher in certain nutrients and healthy fats.[F] In the grass fed system, farmers are also not subject to the wildly fluctuating milk prices of the international commodity market. The unpredictability of global demand and the lag-time it takes to add more cows to a herd to meet demand can result in events like the recent cheese surplus. Going grass-fed is a safe refuge, a way for family-scale farms to stay viable. Usually a farmer will get to the point where financially, what they’re doing is not working. That’s when they call Maple Hill. If the farm is well managed and has enough land, and the desire to convert is sincere, a relationship can begin. Through regular regional educational meetings, a large annual meeting, individual farm visits and thousands of phone calls, the Amburghs pass on the principles of pasture management. Maple Hill signs a contract pledging to buy the farmer’s milk at a guaranteed bas e price, plus quality premiums and incentives for higher protein, butter fat and other solids.[G] While Maple Hill's conversion program is unusually hands on and comprehensive, it’s just one of a growing number of businesses committed to slowly changing t he way America farms. Joseph calls sharing his knowledge network through peer-to-peer learning a core piece of the company’s culture. Last summer, Massachusetts grass-fed beef advocate John Smith launched Big Picture Beef, a network of small grass-fed beef farms in New England and New York that is projected to bring to market 2,500 head of cattle from 125 producers this year. Early indications are that Smith will have no shortage of farm members. Since he began to informally announce the network at farming conferences and on social media, he’s received a steady stream of inquiries from interested farmers.[H] Smith says he’ll provide services ranging from formal seminars to on-farm workshops on holistic (整体的) management, to one-on-one hand-holding and an almost 24/7 phone hotline for farmers who are converting. In exchange, he guarantees an above-market price for each animal and a calf-to-customer electronic ear tag ID system like that used in the European Union.[1] Though advocates portray grass fed products as a win-win situation for all, they do have downsides. Price, for one, is an issue. Joseph says his products are priced10-20% above organic versions, but depending on the product chosen, compared to non-organic conventional yogurt, consumers could pay a premium of 30-50% or more for grass-fed. As for the meat, Smith says his grass-fed hamburger will be priced20-25% over the conventional alternative. But a look at the prices on online grocer Fresh Direct suggests a grass-fed premium of anywhere from 35-60%，[J] And not every farmer has the option of going grass-fed. For both beef and dairy production it requires, at least in the beginning, more pastureland. Grass-fed beef production tends to be more labor-intensive as well. But Smith counters that if you factor in the hidden cost of government corn subsidies, environment degradation, and decreased human heath and animal welfare, grass-fed is the more cost-effective model. “The sun provides the lowest cost of production and the cheapest meat,” he says.[K] Another grass-fed booster spurring farmers to convert is EPIC, which makes meat-based protein bars. Founders Taylor Collins and his wife, Katie Forrest, used to be endurance athletes; now they’re advocates of grass-fed meat. Soon after launching EPIC’S mo st successful product - the Bison Bacon Cranberry Bar - Collins and Forrest found they’d exhausted their sources for bison (北美野牛) raised exclusively on pasture. When they started researching the supply chain, they learned that only 2-3% of all bison is actually grass-fed. The rest is feed-lot confined and fed grain and corn. [L] But after General Mills bought EPIC in 2016, Collins and Forrest suddenly had the resources they needed to expand their supply chain. So the company teamed up withWisconsin-based rancher Northstar Bison. EPIC fronted the money for the purchase of $2.5 million worth of young bison that will be raised according to its grass-fed protocols, with a guaranteed purchase price. The message to young people who might not otherwise be able to afford to break into the business is,“You can purchase this $3 million piece of land here, because I’m guaranteeing you today you'll have 1,000 bison on it.’ We’re bringing new blood into the old, conventional farming ecosystem, which is really cool to see,” Collins explains.36. Farmers going grass-fed are not affected by the ever-changing milk prices of the global market.37. Over the years, Tim Joseph’s partners have helped many dairy farmers to switch to grass-fed.38. One advocate believes that many other benefits should be taken into consideration when we assess the cost-effectiveness of grass-fed farming.39. Many dairy farmers were persuaded to switch to grass-fed when they saw its advantage in terms of profits.40. Tim Joseph’s grass-fed program is only one example of how American farming practice is changing.41. Tim Joseph was fascinated by the notion that sunlight brings energy and wealth to mankind.42. One problem with grass-fed products is that they are usually more expensive than conventional ones.43. Grass fed products have proved to be healthier and more nutritious.44. When Tim Joseph started his business, he found grass-fed products fell short of demand.45. A snack bar producer discovered that the supply of purely grass-fed bison met was scarce.Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices markedA）, B）, C）and D）. You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 46 to 50 are based on the following passage.Schools are not just a microcosm(缩影) of society: they mediate it too. The best seek to alleviate the external pressures on their pupils while equipping them better to understand and handle the world outside-- at once sheltering them and broadening their horizons. This is ambitious in any circumstances. and in a divided and unequal society the two ideals can clash outright(直接地).Trips that many adults would consider the adventure of a lifetime-treks in Borneo, a sports tour to Barbados-appear to have become almost routine at some state schools. Parents are being asked for thousands of pounds. Though schools cannot profit from these trips, the companies that arrange them do. Meanwhile, pupils arrive at school hungry because their families can’t afford breakfast. The Child Poverty Action Group says nine out of 30 in every classroom fall below the poverty line. The discrepancy is startlingly apparent. Introducing a fundraising requirement for students does not help, as better-off children can tap up richer aunts and neighbours.Probing the rock pools of a local beach or practising French on a language exchange can fire c hildren’s passions, boost their skills and open their eyes to life’s possibilities. Educational outings help bright but disadvantaged students to get better scores inA-level tests. In this globalised age, there is a good case for international travel. and some parents say they can manage the cost of a school trip abroad more easily than a family holiday. Even in the face of immense and mounting financial pressures. some schools have shown remarkable determination and ingenuity in ensuring that all their pupils are able to take up opportunities that may be truly life-changing. They should be applauded. Methods such as whole-school fundraising. with the proceeds(收益) pooled, can help to extend opportunities and fuel community spirit.But ￡3,000 trips cannot be justified when the average income for families with children is just over ￡30,000. Such initiatives close doors for many pupils. Some parents pull their children out of school because of expensive field trips. Even parents who can see that a trip is little more than a party or celebration may well feel guilt that their child is left behind.The Department for Education’s guidance says schools can charge only for board and lodging if the trip is part of the syllabus, and that students receiving government aid are exempt from these costs. However, many schools seem to ignore the advice; and it does not cover the kind of glamorous, exotic trips. which are becoming increasinglycommon. Schools cannot be expected to bring together communities single-handed. But the least we should expect is that they do not foster divisions and exclude those who are already disadvantaged.46. What does the author say best schools should do?A) Prepare students to both challenge and change the divided unequal society.B) Protect students from social pressures and enable them to face the world.C) Motivate students to develop their physical as well as intellectual abilities.D) Encourage students to be ambitious and help them to achieve their goals.47. What does the author think about school field trips?A) They enable students from different backgrounds to mix with each other.B)They widen the gap between privileged and disadvantaged students.C) They give the disadvantaged students a chance to see the world.D) They only benefit students with rich relatives and neighbours.48. What does the author suggest can help build community spirit?A) Events aiming to improve community services.B) Activities that help to fuel students’ ingenuity.C) Events that require mutual understanding.D) Activities involving all students on campus.49. What do we learn about low-income parents regarding school field trips?A) They want their children to participate even though they don’t see much benefit.B) They don’t want their kids to participate but find it hard to keep them from going.C) They don’t want their kids to miss any chance to broaden their horizons despite the cost.D)They want their children to experience adventures but they don’t want them to run risks,50. What is the author’s expectat ion of schools?A) Bringing a community together with ingenuity.B) Resolving the existing discrepancies in society.C) Avoiding creating new gaps among students.D) Giving poor students preferential treatment.Passage TwoQuestions 51 to 55 are based on the following passage.Rising temperatures and overfishing in the pristine(未受污染的) waters around the Antarctic could see king penguin populations pushed to the brink of extinction by the end of the century, according to a new study. The study’s report states that as global warming transforms the environment in the world’s last great wilderness, 70 percent of king penguins could either disappear or be forced to find new breeding grounds.Co-author Céline Le Bohec, from the University of Strasbourg in France, w arned:“If there’re no actions aimed at haling or controlling global warming, and the pace of the current human- induced changes such as climate change and overfishing stays the same, the species may son disappear.” The findings come amid growing concern ov er the future of the Antarctic. Earlier this month a separate study found that a combination of climate change and industrial fishing is threatening the krill (磷虾) population in Antarctic waters, with a potentially disastrous impact on whales, seals and penguins. But today’s report is the starkest warning yet of the potentially devastating impact of climate change and human exploitation on the Antarctic’s delicate ecosystems.Le Bohec said: “Unless current greenhouse gas emissions drop, 70 percent of king penguins - 1.1 million breeding pairs - will be forced to relocate their breeding grounds, or face extinction by 2100.” King penguins are the second-largest type of penguin and only breed on specific isolated islands in the Southern Ocean where there is no ice cover and easy access to the sea. As the ocean warms, a body of water called the Antarctic Polar Front - an upward movement of nutrient-rich sea that supports a hugeabundance of marine life - is being pushed further south, This means that king penguins, which feed on fish and krill in this body of water, have to travel further to their feeding grounds, leaving their hungry chicks for longer. And as the distance between their breeding grounds and their food grows, entire colonies could be wiped out.Le Bohec said:“The plight of the king penguin should serve as a warning about the future of the entire marine environment in the Antarctic. Penguins, like other seabirds and marine mammals, occupy higher levels in the food chain and they are what we call bio-indicators of their ecosystems." Penguins are sensitive indicators of changes in marine ecosystems. As such, they are key species for understanding and predicting impacts of global change on Antarctic and sub-Antarctic marine ecosystems. The report found that although some king penguins may be able to relocate to new breeding grounds closer to their retreating food source, suitable new habitats would be scarce. Only a handful of islands in the Southern Ocean are suitable for sustaining large breeding colonies.51. What will happen by 2100, according to a new study?A)King penguins in the Antarctic will be on the verge of dying out.B)Sea water will rise to a much higher level around the Antarctic.C) The melting ice cover will destroy the great Antarctic wilderness.D) The pristine waters around the Antarctic will disappear forever.52. What do we learn from the findings of a separate study?A)Shrinking krill population and rising temperatures could force Antarctic whales to migrate.B)Human activities have accelerated climate change in the Antarctic region in recent years.C)Industrial fishing and climate change could be fatal to certain Antarctic species.D)Krill fishing in the Antarctic has worsened the pollution of the pristine waters.53. What does the passage say about king penguins?A) They will turn out to be the second-largest species of birds to become extinct.B) Many of them will have to migrate to isolated islands in the Southern Ocean.C) They feed primarily on only a few kinds of krill in the Antarctic Polar Front.D) The majority of them may have to find new breeding grounds in the future.54. What happens when sea levels rise in the Antarctic?A) Many baby king penguins can’t have food in time.B) Many king penguins could no longer live on krill.C) Whales will invade king penguins’ breeding grounds.D) Whales will have to travel long distances to find food.55. What do we learn about the Southern Ocean?A)The king penguins there are reluctant to leave for new breeding grounds.B)Its conservation is key to the sustainable propagation of Antarctic species.C)It is most likely to become the ultimate retreat for species like the king penguin.D)Only a few of its islands can serve as huge breeding grounds for king penguins.Part Ⅳ Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.荷花是中国的名花之一，深受人们喜爱。
2019年6月英语六级考试真题试卷附答案(完整版 第3套)
Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay on th e importance of motivation and methods in learning. You should write at least 150 words but no more than 200 words.______________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ __________Part II Listening Comprehension (30 minutes)说明：由于2019年6月六级考试全国共考了两套听力，本套真题听力与前2套内容相同，只是选项顺序不同，因此在本套真题中不再重复出现。
Part III Reading Comprehension (40 minutes)Section ADirections: In this section, there is a passage with ten blanks. You are require d 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 yo ur 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 throug h the centre. You may not use any of the words in the bank more than once. Steel is valued for its reliability, but not when it gets cold. Most forms of ste el __26__ become brittle（脆的）at temperatures below about -25℃ unless they are mixed with other metals. Now, though, a novel type of steel has been developed that resists __27__ at much lower temperatures, while retaining its strength and toughness—with out the need for expensive __28__.Steel's fragility at low temperatures first became a major concern during the Second World War. After German U-boats torpedoed （用鱼雷攻击）numerous British ships, a 2,700-strong fleet of cheap- and-cheerful "Liberty ships" was introduced to replace the lost vessels, providing a lifeline for the __29__ British. But the steel shells of hundreds of the ships __30__ in the icy north Atlantic, and 12 broke in half and sank.Brittleness remains a problem when building steel structures in cold condition s, such as oil rigs in the Arctic. So scientists have __31__ to find a solution b y mixing it with expensive metals such as nickel.Yuuji Kimura and colleagues in Japan tried a more physical __32__. Rather th an adding other metals, they developed a complex mechanical process involving repeated heating and very severe mechanical deformation, known as t empforming.The resulting steel appears to achieve a combination of strength and toug hness that is __33__ to that of modem steels that are very rich in alloy cont ent and, therefore, very expensive.Kimura's team intends to use its tempformed steel to make ultra-high strengt h parts, such as bolts. They hope to reduce both the number of __34__ need ed in a construction job and their weight—by replacing solid supports with _ _35__ tubes, for example. This could reduce the amount of steel needed to m ake everything from automobiles to buildings and bridges.A）abruptlyB）additivesC）approachD）ardentlyE）besiegedF）channelG）comparableH）componentsI）crackedJ）fracturesK）hollowL）relevantM）reshuffledN）strivedO）violentSection BDirections: In this section, you are going to read a passage with ten statemen ts attached to it. Each statement contains information given in one of the pa ragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a le tter. Answer the questions by marking the corresponding letter on Answer Sh eet 2.The future of personal satellite technology is here—are we ready for it?A）Satellites used to be the exclusive playthings of rich governments and wealt hy corporations. But increasingly, as space becomes more democratized, they are coming within reach of ordinary people. Just like drones （无人机）before them, miniature satellites are beginning to fundamentally transform our conceptions of who gets to do what up above our heads.B）As a recent report from the National Academy of Sciences highlights, these sa tellites hold tremendous potential for making satellite-based science more a ccessible than ever before. However, as the cost of getting your own satellit e in orbit drops sharply, the risks of irresponsible use grow. The question he re is no longer "Can we?" but "Should we?" What are the potential downside s of having a slice of space densely populated by equipment built by people not traditionally labeled as "professionals" ? And what would the responsible a nd beneficial development and use of this technology actually look like? Som e of the answers may come from a nonprofit organization that has been buildi ng and launching amateur satellites for nearly 50 years.C）Having your personal satellite launched into orbit might sound like an idea str aight out of science fiction. But over the past few decades a unique class of satellites has been created that fits the bill: CubeSats. The "Cube" here simpl y refers to the satellite's shape. The most common CubeSat is a 10cm cube, so small that a single CubeSat could easily be mistaken for a paperweight on your desk. These mini-satellites can fit in a launch vehicle's formerly "wasted space." Multiples can be deployed in combination for more complex missions than could be achieved by one CubeSat alone.D）Within their compact bodies these minute satellites are able to house sensor s and communications receivers/transmitters that enable operators to study E arth from space, as well as space around Earth. They're primarily designed fo r Low Earth Orbit （LEO）—an easily accessible region of space from around 200 to 800 miles above E arth, where human-tended missions like the Hubble Space Telescope and the International Space Station （ISS） hang out. But they can attain more dista nt orbits; NASA plans for most of its future Earth-escaping payloads （to the moon and Mars especially） to carry CubeSats.E）Because they're so small and light, it costs much less to get a CubSat into Ear th's orbit than a traditional communications or GPS satellite. For instance,a r esearch group here at Arizona State University recently claimed their develop mental small CubeSats could cost as little as $3,000 to put in orbit. This decre ase in cost allows researchers, hobbyists and even elementary school groups to put simple instruments into LEO or even having them deployed from the I SS.F）The first CubeSat was created in the early 2000s,as a way of enabling Stanfor d graduate students to design, build, test and operate a spacecraft with similar capabilities to the USSR's Sputnik （前苏联的人造卫星）.Since then, NASA, the National Reconnaissance Office and even Boeing h ave all launched and operated CubeSats. There are more than 130 currently i n operation. The NASA Educational Launch of Nano Satellite program, which o ffers free launches for educational groups and science missions, is now open t o U. S. nonprofit corporations as well. Clearly, satellites are not just for rocket scientists anymore.G）The National Academy of Sciences report emphasizes CubeSats' importance in scientific discovery and the training of future space scientists and engineers. Yet it also acknowledges that widespread deployment of LEO CubeSats isn't risk-free. The greatest concern the authors raise is space debris—pieces of "j unk" that orbit the earth, with the potential to cause serious damage if they collide with operational units, including the ISS.H）Currently, there aren't many CubeSats and they're tracked closely. Yet as LE O opens up to more amateur satellites, they may pose an increasing threat. As the report authors point out, even near-misses might lead to the "creation of a burdensome regulatory framework and affect the future disposition of science CubeSats."I）CubeSat researchers suggest that now's the time to ponder unexpected an d unintended possible consequences of more people than ever having access t o their own small slice of space. In an era when you can simply buy a CubeS at kit off the shelf, how can we trust the satellites over our heads were devel oped with good intentions by people who knew what they were doing? Some " expert amateurs" in the satellite game could provide some inspiration for ho w to proceed responsibly.J）In 1969.the Radio Amateur Satellite Corporation （AMSAT） was created in or der to foster ham radio enthusiasts' （业余无线电爱好者）participation in space research and communication. It continued the effort s, begun in 1961, by Project OSCAR—a U. S.-based group that built and launched the very first nongovernmental satellite just four years after Sputnik. As an organization of volunteers, AMSAT was pu tting "amateur" satellites in orbit decades before the current CubeSat craze. And over time, its members have learned a thing or two about responsibility. Here, open-source development has been a central principle. Within the or ganization, AMSAT has a philosophy of open sourcing everything—making tec hnical data on all aspects of their satellites fully available to everyone in the organization, and when possible, the public. According to a member of the te am responsible for FOX 1-A, AMSAT's first CubeSat, this means that there's no way to sneak something like explosives or an energy emitter into an amate ur satellite when everyone has access to the designs and implementation. K）However, they're more cautious about sharing information with nonmembers , as the organization guards against others developing the ability to hijack an d take control of their satellites. This form of "self-governance" is possible wi thin long-standing amateur organizations that, over time, are able to build a sense of responsibility to community members,as well as society in general. But what happens when new players emerge, who don't have deep roots wit hin the existing culture?L）Hobbyists and students are gaining access to technologies without being part of a long-standing amateur establishment. They're still constrained by fi mders, launch providers and a series of regulations—all of which rein in what CubeSat developers can and cannot do. But there's a danger they're ill-equipp ed to think through potential unintended consequences. What these uninten ded consequences might be is admittedly far from clear. Yet we know innovat ors can be remarkably creative with taking technologies in unexpected dire ctions. Think of something as seemingly benign as the cellphone—we have m icrofinance and text-based social networking at one end of the spectrum, an d improvised（临时制作的）explosive devices at the other.M）This is where a culture of social responsibility around CubeSats becomes imp ortant-not simply to ensure that physical risks are minimized, but to engage with a much larger community in anticipating and managing less obvious co nsequences of the technology. This is not an easy task. Yet the evidence fro m AMSAT and other areas of technology development suggests that responsib le amateur communities can and do emerge around novel technologies. The challenge here, of course, is ensuring that what an amateur community c onsiders to be responsible, actually is. Here's where there needs to be a much wider public conversation that extends beyond government agencies and sc ientific communities to include students, hobbyists，and anyone who may potentially stand to be affected by the use of CubeSa t technology.36. Given the easier accessibility to space, it is time to think about how to pr event misuse of satellites.37. A group of mini-satellites can work together to accomplish more comple x tasks.38. The greater accessibility of mini-satellites increases the risks of their irres ponsible use.39. Even school pupils can have their CubeSats put in orbit owing to the lowe red launching cost.40. is careful about sharing information with outsiders to prevent hijacking of their satellites.41. NASA offers to launch CubeSats free of charge for educational and resear ch purposes.42. Even with constraints, it is possible for some creative developers to take the CubeSat technology in directions that result in harmful outcomes.43. While making significant contributions to space science, CubeSats may po se hazards to other space vehicles.44. Mini-satellites enable operators to study Earth from LEO and space around it.45. AMSAT operates on the principle of having all its technical data accessi ble to its members, preventing the abuse of amateur satellites.Section CDirections: There are 2 passages in this section. Each passage is followed by s ome questions or unfinished statements. For each of them there are four ch oices marked A), B), C) and D). You should decide on the best choice and ma rk the corresponding letter on Answer Sheet 2 with a single line through the c entre.Passage OneQuestions 46 to 50 are based on the following passage.When I re-entered the full-time workforce a few years ago after a decade of solitary self-employment, there was one thing I was looking forward to the most: the opportunity to have work friends once again. It wasn't until I ente red the corporate world that I realized, for me at least, being friends with col leagues didn't emerge as a priority at all. This is surprising when you consid er the prevailing emphasis by scholars and trainers and managers on the i mportance of cultivating close interpersonal relationships at work. So much re search has explored the way in which collegial （同事的）ties can help overcome a range of workplace issues affecting productivity and the quality of work output such as team-based conflict, jealousy, unde rmining, anger, and more.Perhaps my expectations of lunches, water-cooler gossip and caring, deep-a nd-meaningful conversations were a legacy of the last time I was in that kind of office environment. Whereas now, as I near the end of my fourth decad e, I realize work can be fully functional and entirely fulfilling without needing to be best mates with the people sitting next to you.In an academic analysis just published in the profoundly-respected Journal of Management, researchers have looked at the concept of "indifferent rela tionships". It's a simple term that encapsulates （概括） the fact that relationships at work can reasonably be non-intimate, inconsequential, unimportant and even, dare I say it, disposable or substitutab le.Indifferent relationships are neither positive nor negative. The limited resea rch conducted thus far indicates they're especially dominant among those w ho value independence over cooperation, and harmony over confrontati on. Indifference is also the preferred option among those who are socially la zy. Maintaining relationships over the long term takes effort. For some of us, t oo much effort .As noted above, indifferent relationships may not always be the most helpful approach in resolving some of the issues that pop up at work. But there are nonetheless several empirically proven benefits. One of those is efficienc y. Less time chatting and socializing means more time working and（产出）.The other is self-esteem. As human beings, we're primed to compare ourselv es to each other in what is an anxiety-inducing phenomenon. Apparently, w e look down on acquaintances more so than Mends. Since the former is most common among those inclined towards indifferent relationships, their predo minance can bolster individuals' sense of self-worth.Ego aside, a third advantage is that the emotional neutrality of indifferen t relationships has been found to enhance critical evaluation, to strength en one's focus on task resolution, and to gain greater access to valuable inf ormation. None of that might be as fun as after-work socializing but, hey, I'll take it anyway.46. What did the author realize when he re-entered the corporate world? A） Making new Mends with his workmates was not as easy as he had anticip ated.B） Cultivating positive interpersonal relationships helped him expel solitary feelings.C） Working in the corporate world requires more interpersonal skills than s elf-employment.D） Building close relationships with his colleagues was not as important as he had ejected.47. What do we learn from many studies about collegial relationships?A） Inharmonious relationships have an adverse effect on productivity. B） Harmonious relationships are what many companies aim to cultivate. C） Close collegial relationships contribute very little to product quality. D） Conflicting relationships in the workplace exist almost everywhere.48. What can be inferred about relationships at work from an academic ana lysis?A） They should be cultivated.B） They are virtually irrelevant.C） They are vital to corporate culture.D） They should be reasonably intimate.49. What does the author say about people who are socially lazy?A） They feel uncomfortable when engaging in social interactions.B） They often find themselves in confrontation with their colleagues.C） They are unwilling to make efforts to maintain workplace relationships. D） They lack basic communication skills in dealing with interpersonal issu es.60. What is one of the benefits of indifferent relationships?A） They provide fun at work.B） They help control emotions.C） They help resolve differences.D） They improve work efficiency.Passage TwoQuestions 51 to 55 are based on the following passage.In a few decades, artificial intelligence (AI) will surpass many of the abiliti es that we believe make us special. This is a grand challenge for our age and it may require an "irrational" response.One of the most significant pieces of news from the US in early 2017 was the efforts of Google to make autonomous driving a reality. According to a report, Google's self-driving cars clocked 1,023,330 km, and required human interv ention 124 times. That is one intervention about every 8,047 km of autono mous driving. But even more impressive is the progress in just a single year : human interventions fell from 0.8 times per thousand miles to 0.2, a 400% improvement. With such progress, Google's cars will easily surpass my own driving ability later this year.Driving once seemed to be a very human skill. But we said that about chess, t oo. Then a computer beat the human world champion, repeatedly. The boar d game Go（围棋）took over from chess as a new test for human thinking in 2016, when a comp uter beat one of the world's leading professional Go players. With computer s conquering what used to be deeply human tasks, what will it mean in the fu ture to be human? I worry about my six-year-old son. What will his place bе i n a world where machines beat us in one area after another? He'll never calc ulate faster, never drive better, or even fly more safely. Actually, it all comes down to a fairly simple question： What's so special about us? It can't be skill s like arithmetic, which machines already excel in. So far, machines have a p retty hard time emulating creativity, arbitrary enough not to be predicted by a computer, and yet more than simple randomness.Perhaps, if we continue to improve information-processing machines, well soo n have helpful rational assistants. So we must aim to complement the rati onality of the machine, rather than to compete with it. If I'm right, we shoul d foster a creative spirit because a dose of illogical creativity will complement the rationality of the machine. Unfortunately, however, our education system has not caught up to the approaching reality. Indeed, our schools and universities are structured to mould pupils to be mostly obedient servants of rationality, and to develop outdated skills in interacting with outdated ma chines. We need to help our children learn how to best work with smart comp uters to improve human decision-making. But most of all we need to keep th e long-term perspective in mind: that even if computers will outsmart us, w e can still be the most creative. Because if we aren't, we won't be providing much value in future ecosystems，and that may put in question the foundation for our existence.51. What is the author's greatest concern about the use of AI?A） Computers are performing lots of creative tasks.B） Many abilities will cease to be unique to human beings.C） Computers may become more rational than humans.D） Many human skills are fast becoming outdated.52. What impresses the author most in the field of AI?A） Google's experimental driverless cars require little human intervention. B） Google's cars have surpassed his driving ability in just a single year.C） Google has made huge progress in autonomous driving in a short time. D） Google has become a world leader in the field of autonomous driving. 53. What do we learn from the passage about creativity?A） It is rational.B） It is predictable.C） It is human specific.D） It is yet to be emulated by AI.54. What should schools help children do in the era of AI?A） Cultivate original thinking.B） Learn to work independently.C） Compete with smart machines.D） Understand how AI works.55. How can we humans justify our future existence?A） By constantly outsmarting computers.B） By adopting a long-term perspective.C） By rationally compromising with AI.D） By providing value with our creativity.Part IV Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage f rom Chinese into English. You should write your answer on Answer Sheet 2.成语（Chinese idioms）是汉语中的一种独特的表达方式，大多由四个汉字组成。
2019年12月大学英语六级考试真题及答案(第三套)
2019年12月大学英语六级考试真题完整版（第三套）Part ⅠWriting (30 minutes)Directions:For this part, you are allowed 30 minutes to write an essay on the importance of having a sense of community responsibility. You should write at least 150 words but no more than 200 words.Part Ⅱ Listening Comprehension (25 minutes)暂无Part ⅡI Reading Comprehension (40 minutes)Section ADirections: 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.Questions 26 to 35 are based on the following passage.The number of devices you can talk to is multiplying—first it was your phone, then your car, and now you can tell your kitchen appliances what to do. But even without gadgets that understand our spoken commands, research suggests that, as bizarre as it sounds, under certain 26 , people regularly ascribe human traits to everyday objects.Sometimes we see things as human because we are 27 . In one experiment, people who reported feeling isolated were more likely than others to attribute 28 to various gadgets. In turn, feeling close to objects can 29 loneliness. When college students were reminded of a time they had been 30 in a social setting, they compensated by exaggerating their number of friends—unless they were first given tasks that caused them to interact with their phone as if it had human qualities. According to the researchers, the participants' phones 31 substituted for real friends.At other times, we personify products in an effort to understand them. One study found that three in four respondents yelled at their computer. Further, the more their computer gave them problems, the more likely the respondents were to re port that it had its own “beliefs and 32 .”So how do people assign traits to an object? In part, we rely on looks. On humans, wide faces are 33 with dominance. Similarly, people rated cars, clocks, and watches with wide faces as more dominant-looking than narrow-faced ones, and preferred them—especially in 34 situations. An analysis of car sales in Germany found that cars with gills (护栅) that were upturned like smiles sold best. The purchasers saw this 35 as increasing a car's friendliness.A) alleviateB) apparentlyC) arrogantD) associatedE) circumstancesF) competitiveG) concededH) consciousnessI) desiresJ) excludedK) featureL) lonelyM) separateN) spectacularlyO) warrantSection BDirections: 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.[A] Though he didn’t come from a farming family, from a young age Tim Joseph was fascinated by the idea of living off the land. Reading magazines like The Stockman Grass Farmer and Graze, he got hooked on the idea of grass-fed agriculture. The idea that all energy and wealth comes from the sun really intrigued him He thought the shorter the distance between the sun and the end product, the higher the profit to the farmer.[B] Joseph wanted to put this theory to the test. In 2009, he and his wife Laura launched Maple Hill Creamery, an organic, all grass-fed yogurt company in northern New York. He quickly learned what the market has demonstrated: Demand for grass-fed products currently exceeds supply. Grass-fed beef is enjoying a 25-30% annual growth rate. Sales of grass-fed yogurt and kefir (发酵乳饮品) on the other hand, have in the last year increased by over 38%. This is in comparison with a drop of just under 1% in the total yogurt and kefir market according to natural and organic market research company SPINS. Joseph’s top priority became getting his hands on enough grass-fed milk to keep customers satisfied, since his own 64-cow herd wasn’t going to suffic e[C] His first partnership was with Paul and Phyllis Amburgh, owners of the Dharma Lea farm in New York. The Amburghs, too, were true believers in grass-fed. In addition to supplying milk from their own 85-head herd, they began to help other farmers in the area convent from conventional to certified organic and grass-fed in order to enter the Maple Hill supply chain. Since 2010, the couple has helped 125 small dairy farms convert to grass-fed, with more than 80% of those farms coming on board during the last two years.[D] All this conversion has helped Maple Hill grow 40-50% every year since it began with no end in sight. Joseph has learned that a farmer has to have a certain mindset to successfully convert. But convincing open-minded dairy people is actually not that hard, when you look at the economics. Grass-fed milk can fetch up to 2.5 times the price of conventional milk. Another factor is the squeeze that conventional dairy farmers have felt as the price of grain they feed their cows has gone up, tightening their profit margins. By replacing expensive grain feed with regenerative management practices, grass-fed farmers are insulated from jumps in the price of feed. These practices include grazing animals on grasses grown from the pastureland’s natural seed bunk, and fertilized by the cows’ own fertilizer[E] Champions of this type of regenerative grazing also point to its animal welfare, climate and health benefits: Grass-fed animals live longer out of confinement. Grazing herds stimulate microbial (微生物的) activity in the soil, helping to capture water and separate carbon. And grass-fed dairy and meat have been shown to be higher in certain nutrients and healthy fats.[F] In the grass fed system, farmers are also not subject to the wildly fluctuating milk prices of the international commodity market. The unpredictability of global demand and the lag-time it takes to add more cows to a herd to meet demand can result in events like the recent cheese surplus. Going grass-fed is a safe refuge, a way for family-scale farms to stay viable. Usually a farmer will get to the point where financially, what they’re doing is not working. That’s when they call Maple Hill. If the farm is well managed and has enough land, and the desire to convert is sincere, a relationship can begin. Through regular regional educational meetings, a large annual meeting, individual farm visits and thousands of phone calls, the Amburghs pass on the principles of pasture management. Maple Hill signs a contract pledging to buy the farm er’s milk at a guaranteed base price, plus quality premiums and incentives for higher protein, butter fat and other solids.[G] While Maple Hill's conversion program is unusually hands on and comprehensive, it’s just one of a growing number of businesses committed to slowly changing the way America farms. Joseph calls sharing his knowledge network through peer-to-peer learning a core piece of the company’s culture. Last summer, Massachusetts grass-fed beef advocate John Smith launched Big Picture Beef, a network of small grass-fed beef farms in New England and New York that is projected to bring to market 2,500 head of cattle from 125 producers this year. Early indications are that Smith will have no shortage of farm members. Since he began to informally a nnounce the network at farming conferences and on social media, he’s received a steady stream of inquiries from interested farmers.[H] Smith says he’ll provide services ranging from formal seminars to on-farm workshops on holistic (整体的) management, to one-on-one hand-holding and an almost 24/7 phone hotline for farmers who are converting. In exchange, he guarantees an above-market price for each animal and a calf-to-customer electronic ear tag ID system like that used in the European Union.[1] Though advocates portray grass fed products as a win-win situation for all, they do have downsides. Price, for one, is an issue. Joseph says his products are priced 10-20% above organic versions, but depending on the product chosen, compared to non-organic conventional yogurt, consumers could pay a premium of 30-50% or more for grass-fed. As for the meat, Smith says his grass-fed hamburger will be priced 20-25% over the conventional alternative. But a look at the prices on online grocer Fresh Direct suggests a grass-fed premium of anywhere from 35-60%，[J] And not every farmer has the option of going grass-fed. For both beef and dairy production it requires, at least in the beginning, more pastureland. Grass-fed beef production tends to be more labor-intensive as well. But Smith counters that if you factor in the hidden cost of government corn subsidies, environment degradation, and decreased human heath and animal welfare, grass-fed is the more cost-effective model. “The sun provides the lowest cost of production and the cheapest meat,” he says.[K] Another grass-fed booster spurring farmers to convert is EPIC, which makes meat-based protein bars. Founders Taylor Collins and his wife, Katie Forrest, used to be endurance athletes; now they’re advocates of grass-f ed meat. Soon after launching EPIC’S most successful product - the Bison Bacon Cranberry Bar - Collins and Forrest found they’d exhausted their sources for bison (北美野牛) raised exclusively on pasture. When they started researching the supply chain, they learned that only 2-3% of all bison is actually grass-fed. The rest is feed-lot confined and fed grain and corn.[L] But after General Mills bought EPIC in 2016, Collins and Forrest suddenly had the resources they needed to expand their supply chain. So the company teamed up with Wisconsin-based rancher Northstar Bison. EPIC fronted the money for the purchase of $2.5 million worth of young bison that will be raised according to its grass-fed protocols, with a guaranteed purchase price. The message to young people who might not otherwise be able to afford to break into the business is,“You can purchase this $3 million piece of land here, because I’m guaranteeing you today you'll have 1,000 bison on it.’ We’re bringing new blood into the old, conventional farmi ngecosystem, which is really cool to see,” Collins explains.36. Farmers going grass-fed are not affected by the ever-changing milk prices of the global market.37. Over the years, Tim Joseph’s partners have helped many dairy farmers to switch to gras s-fed.38. One advocate believes that many other benefits should be taken into consideration when we assess the cost-effectiveness of grass-fed farming.39. Many dairy farmers were persuaded to switch to grass-fed when they saw its advantage in terms of profits.40. Tim Joseph’s grass-fed program is only one example of how American farming practice is changing.41. Tim Joseph was fascinated by the notion that sunlight brings energy and wealth to mankind.42. One problem with grass-fed products is that they are usually more expensive than conventional ones.43. Grass fed products have proved to be healthier and more nutritious.44. When Tim Joseph started his business, he found grass-fed products fell short of demand.45. A snack bar producer discovered that the supply of purely grass-fed bison met was scarce.Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 46 to 50 are based on the following passage.Schools are not just a microcosm(缩影) of society: they mediate it too. The best seek to alleviate the external pressures on their pupils while equipping them better to understand and handle the world outside-- at once sheltering them and broadening their horizons. This is ambitious in any circumstances. and in a divided and unequal society the two ideals can clash outright(直接地).Trips that many adults would consider the adventure of a lifetime-treks in Borneo, a sports tour toBarbados-appear to have become almost routine at some state schools. Parents are being asked for thousands of pounds. Though schools cannot profit from these trips, the companies that arrange them do. Meanwhile, pupils arrive at school hungry because their families can’t afford breakfast. The Child Poverty Action Group says n ine out of 30 in every classroom fall below the poverty line. The discrepancy is startlingly apparent. Introducing a fundraising requirement for students does not help, as better-off children can tap up richer aunts and neighbours.Probing the rock pools of a local beach or practising French on a language exchange can fire children’s passions, boost their skills and open their eyes to life’s possibilities. Educational outings help bright but disadvantaged students to get better scores in A-level tests. In this globalised age, there is a good case for international travel. and some parents say they can manage the cost of a school trip abroad more easily than afamily holiday. Even in the face of immense and mounting financial pressures. some schools have shown remarkable determination and ingenuity in ensuring that all their pupils are able to take up opportunities that may be truly life-changing. They should be applauded. Methods such as whole-school fundraising. with the proceeds(收益) pooled, can help to extend opportunities and fuel community spirit.But ￡3,000 trips cannot be justified when the average income for families with children is just over￡30,000. Such initiatives close doors for many pupils. Some parents pull their children out of school because of expensive field trips. Even parents who can see that a trip is little more than a party or celebration may well feel guilt that their child is left behind.The Department for Education’s guidance says schools can charge only for board and lodging i f the trip is part of the syllabus, and that students receiving government aid are exempt from these costs. However, many schools seem to ignore the advice; and it does not cover the kind of glamorous, exotic trips. which are becoming increasingly common. Schools cannot be expected to bring together communities single-handed. But the least we should expect is that they do not foster divisions and exclude those who are already disadvantaged.46. What does the author say best schools should do?A) Prepare students to both challenge and change the divided unequal society.B) Protect students from social pressures and enable them to face the world.C) Motivate students to develop their physical as well as intellectual abilities.D) Encourage students to be ambitious and help them to achieve their goals.47. What does the author think about school field trips?A) They enable students from different backgrounds to mix with each other.B)They widen the gap between privileged and disadvantaged students.C) They give the disadvantaged students a chance to see the world.D) They only benefit students with rich relatives and neighbours.48. What does the author suggest can help build community spirit?A) Events aiming to improve community services.B) Activities that help to fuel students’ ingenuity.C) Events that require mutual understanding.D) Activities involving all students on campus.49. What do we learn about low-income parents regarding school field trips?A) They want their chi ldren to participate even though they don’t see much benefit.B) They don’t want their kids to participate but find it hard to keep them from going.C) They don’t want their kids to miss any chance to broaden their horizons despite the cost.D)They w ant their children to experience adventures but they don’t want them to run risks,50. What is the author’s expectation of schools?A) Bringing a community together with ingenuity.B) Resolving the existing discrepancies in society.C) Avoiding creating new gaps among students.D) Giving poor students preferential treatment.Passage TwoQuestions 51 to 55 are based on the following passage.Rising temperatures and overfishing in the pristine(未受污染的) waters around the Antarctic could see king penguin populations pushed to the brink of extinction by the end of the century, according to a new study. The study’s report states that as global warming transforms the environment in the world’s last great wilderness, 70 percent of king penguins could either disappear or be forced to find new breeding grounds.Co-author Céline Le Bohec, from the University of Strasbourg in France, warned:“If there’re no actions aimed at haling or controlling global warming, and the pace of the current human- induced changes such as climatechange and overfishing stays the same, the species may son disappear.” The findings come amid growing concern over the future of the Antarctic. Earlier this month a separate study found that a combination of climate change and industrial fishing is threatening the krill (磷虾) population in Antarctic waters, with a potentially disastrous impact on whales, seals and penguins. But today’s report is the starkest warning yet of the potentially devastating impactof climate change and human e xploitation on the Antarctic’s delicate ecosystems.Le Bohec said: “Unless current greenhouse gas emissions drop, 70 percent of king penguins - 1.1 million breeding pairs - will be forced to relocate their breeding grounds, or face extinction by 2100.” K ing penguins are the second-largest type of penguin and only breed on specific isolated islands in the Southern Ocean where there is no ice cover and easy access to the sea. As the ocean warms, a body of water called the Antarctic Polar Front - an upward movement of nutrient-rich sea that supports a huge abundance of marine life - is being pushed further south, This means that king penguins, which feed on fish and krill in this body of water, have to travel further to their feeding grounds, leaving their hungry chicks for longer. And as the distance between their breeding grounds and their food grows, entire colonies could be wiped out.Le Bohec said:“The plight of the king penguin should serve as a warning about the future of the entire marine environment in the Antarctic. Penguins, like other seabirds and marine mammals, occupy higher levels in the food chain and they are what we call bio-indicators of their ecosystems." Penguins are sensitive indicators of changes in marine ecosystems. As such, they are key species for understanding and predicting impacts of global change on Antarctic and sub-Antarctic marine ecosystems. The report found that although some king penguins may be able to relocate to new breeding grounds closer to their retreating food source, suitable new habitats would be scarce. Onlya handful of islands in the Southern Ocean are suitable for sustaining large breeding colonies.51. What will happen by 2100, according to a new study?A)King penguins in the Antarctic will be on the verge of dying out.B)Sea water will rise to a much higher level around the Antarctic.C) The melting ice cover will destroy the great Antarctic wilderness.D) The pristine waters around the Antarctic will disappear forever.52. What do we learn from the findings of a separate study?A)Shrinking krill population and rising temperatures could force Antarctic whales to migrate.B)Human activities have accelerated climate change in the Antarctic region in recent years.C)Industrial fishing and climate change could be fatal to certain Antarctic species.D)Krill fishing in the Antarctic has worsened the pollution of the pristine waters.53. What does the passage say about king penguins?A) They will turn out to be the second-largest species of birds to become extinct.B) Many of them will have to migrate to isolated islands in the Southern Ocean.C) They feed primarily on only a few kinds of krill in the Antarctic Polar Front.D) The majority of them may have to find new breeding grounds in the future.54. What happens when sea levels rise in the Antarctic?A) Many baby king penguins can’t have food in time.B) Many king penguins could no longer live on krill.C) Whales will invade king penguins’ breeding grounds.D) Whales will have to travel long distances to find food.55. What do we learn about the Southern Ocean?A)The king penguins there are reluctant to leave for new breeding grounds.B)Its conservation is key to the sustainable propagation of Antarctic species.C)It is most likely to become the ultimate retreat for species like the king penguin.D)Only a few of its islands can serve as huge breeding grounds for king penguins.Part Ⅳ Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.荷花是中国的名花之一，深受人们喜爱。
2019英语六级考试冲刺练习题：阅读篇99
2019英语六级考试冲刺练习题：阅读篇99Once you're prepared for a situation, you're 50 percent of the way toward overcoming nervousness. The other 50 percent is the physical and mental control of nervousness; adjusting your attitude so you have confidence, and control of yourself and your audience.I was in the theater for many years and always went to work with terrible stage fright—until I was in "The King and I". While waiting offstage one night, I saw Yul Brynner, the show's star, pushing in a lunging position against a wall. It looked as though he wanted to knock it down. "This helps me control my nervousness," he explained.I tried it and, sure enough, freed myself from stage fright. Not only that, but pushing the wall seemed to give me a whole new kind of physical energy. Later I discovered that when you push against a wall you contract the muscles thatlie just below where your ribs begin to splay (展开). I call this area the "vital triangle".To understand how these muscles work, try this： sit in a straight-backed chair and lean slightly forward. Put your palms together in front of you, your elbows pointing out the sides, your fingertips pointing upward, and push so that you feel pressure in the heels of your palms and under your arms.Say ssssssss, like a hiss. As you're exhaling the s, contract those muscles in the vital triangle as though you were rowing a boat, pulling the oars back and up. The vital triangle should tighten. Relax the muscles at the end of your exhalation, then inhale gently.You can also adjust your attitude to prevent nervousness. What you say to yourself sends a message to your audience. If you tell yourself you're afraid, that's the message your listener receives. So select the attitude you want to communicate. Attitude adjusting is your mental suit of armor against nervousness. If you entertain only positive thoughts, you will be giving out these words： joy and ease, enthusiasm, sincerity and concern, and authority.21. To overcome nervousness, one should_______.A. adjust his attitude as well as make preparation for a gatheringB. ask the audience to give him confidenceC. try not to be knocked down by stage frightD. wait offstage22. "The King and I" should be_______.A. a filmB. a novelC. a playD. a song23. The writer cites examples in Paragraphs 4 and 5 to support his statement that_______.A. you will have a positive effect by putting energyinto your voiceB. you're 50 percent of the way towards overcoming nervousness once you are prepared for a situationC. you will have a whole new kind of physical energy by pushing against a wallD. if you master the techniques informed by the author your will never be nervous again24. Yul Brynner pushed the wall in order to_______.A. show the writer how to overcome nervousnessB. pull down the wallC. get physical energyD. overcome his own nervousness25. If you have active thoughts, your audience will detect ______.A. that you are full of fear and depressionB. that you are tightening your vital triangleC. that you are joyful and easy-goingD. that you are relaxing your muscles21. A 22. C 23. C 24. D 25. C。
2019英语六级考试冲刺练习：阅读篇100
2019英语六级考试冲刺练习：阅读篇100Although credit cards are becoming a more acceptable partof the financial scene, they are still regarded withsuspicion by many as being a major part of the "live now pay later" syndrome(^Jttt). Along with hire-purchase, rental and leasing schemes, they provide encouragement to spend more money. Of course, it is only the foolhardy who yield to the temptation to live, temporarily at least, beyond their means, and such people would no doubt manage to do so even without credit cards.Advertising campaigns have, however, promoted a growing realization of the advantages of these small pieces of plastic. They obviate (避免) need to carry large amounts of cash and are always useful in emergencies.All the credit card organizations charge interest on a monthly basis which may work out as high as 25 per cent a year, yet judicious purchasing using a card can mean that you obtain up to seven weeks, interest-free credit. Using thecard abroad, where items frequently take a long time to be included on your account, can extend this period even further.It is worthwhile shopping around before deciding on a particular credit card. It is necessary to consider the amount of credit granted; interest rates, which may vary slightly; the number and range of outlets, though most cards cover major garages, hotels, restaurants and department stores; and of course, what happens if your card is lost or stolen. A credit card thief may be sitting on a potentialgoldmine particularly if there is a delay in reporting the loss of the card.However, if used wisely, a credit card can cost nothing, or at least help to tide you over a period of financial difficulty.26. Which of the following can not make you spend more money?A. Credit cards.B. Hire-purchase.C. Rental and leasing schemes.D. None of the above is right.27. The foolhardy are people who_______.A. spend more money than they haveB. spend less money than other peopleC. save moneyD. make money28. The disadvantage of credit cards is_______.A. to enable you to buy things without carrying large amount of cashB. to encourage people to spend more moneyC. to be always useful in emergenciesD. to help people tide over a period of financial difficulty29. According to the passage, credit cards are madeof_______.A. paperB. goldC. plasticD. tin30. Deciding on a particular credit, you do not have to consider______.A. the amount of credit grantedB. the number and range of outletsC. the possibility of loss of moneyD. the department stores where you are going to use your credit cards26. D 27. A 28. B。
2019年英语六级阅读模拟试题及解析
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对于⼤学英语六级考试⽽⾔，每天进步⼀点点，基础扎实⼀点点，通过考试就会更容易⼀点点。
为您提供了“2019年英语六级阅读模拟试题及解析”，欢迎阅读参考！更多相关讯息请关注！ Questions 61 to 65 are based on the following passage. Many bankers may be worried about whether some fancy product dreamed upmight yetlead to a visit from the police. Daniel Dantas, a financier, who hasprofited by operating at themiddle place where business and government meet inBrazil, has been opening the door to findthe police outside for much of the past decade. On December 2nd he was convicted of a less sophisticatedcrime: trying tobribe police officers. Mr. Dantas, who has acquired greatnotoriety in Brazil, was fined $ 5million and sentenced to ten years in prison.He has appealed against his conviction. The charge stems from a police investigation into money-laundering(洗钱)known asOperation Satiagraha. It grew out of a previous investigation intoMr. Dantas' use of Kroll, asecurity consultancy, to watch over his businesspartners. During this investigation the policeseized a computer fromOpportunity, Mr. Dantas's investment bank, which contained datafrom themid-1990s to 2004 and apparently showed suspicious movements of money. The judge found that Mr. Dantas tried to pay bribes, via two go-betweens,to keep hisname out of the Satiagraha investigation. A man fitted with a buggingdevice was offered $1million in cash, with another $ 4 million to follow, thepolice say. They claim that Mr. Dantas'strick involved money travelling to theCayman Islands, then via the British Virgin Islands to anaccount in Ireland, onto Delaware, and then re-entering Brazil as foreign investment. For Mr. Dantas his crime is a steep fall from grace. A man who sleepslittle and socializesless, he is a vegetarian and self-made billionaire, agifted financier who has serially fallen outwith his business partners. He oncecontrolled a large telecoms firm, acting for investors whoincluded Citigroup. Hesays he is the victim of a conspiracy mounted by the government. It is Mr. Dantas' supposed influence in government circles that has addedto his notoriety.During the1990s, when many state-owned businesses wereprivatized, Mr. Dantas positionedhimself as the man with the needed expertiseand contacts. He enjoyed easy access to thegovernment of President FemandoHenrique Cardoso, including meetings with the presidenthimself. That influencecarried through into the government of President Luiz Inacio Lula daSilva. Mr.Dantas is alleged to have been one of the funders of a cash-for-votes schemeinBrazil's Congress mounted by leaders of Lula's Workers' Party in 2003-2004.Many of thosewho have had dealings with Mr. Dantas insist that these have beenlegitimate and conducted ingood faith. They include Luiz Eduardo Greenhalgh, alawyer and PT politician, whom he hired asa consultant. 61. What kind of crime was Daniel Dantas convicted of according to thepassage? A.A crime quite experienced and tactful. B.A crime by operating at the middle place. C.A crime attempting to temper police to work for him. D.A crime in money-laundering. 62. How did the police convict the charge against Mr. Dantas according tothe passage? A.They seized a computer by chance and got some evidence. B.They directly conducted a probe into him. C.They found he tempered police officers to delete his name. D.They questioned him and made sure the process of money-laundering. 63. Mr. Dantas' relationship with his business partners is that __ A.he usually gets along well with them B.he does not have a good relationship with them C.he totally trusts all of his business partners D.he believes that they make him a victim 64. What can we learn about Mr. Dantas according to the passage? A.He is a gifted financier and less socialized person. B.He always enjoys notorious fame in economic and political field. C.He is a vegetarian who likes making food by himself. D.His tragedy was mounted by the government conspiracy. 65. What kind of relationship is reflected between Mr. Dantas andgovernment in thepassage? A.His influence on government may reduce his notoriety and crime. B.In business privatization, he participated with demanding expertise. C.He never meets the President himself. D.People knowing him deem that he was sheer evil. 参考答案 61.C)。
2019大学英语六级阅读全真模拟题及答案汇总
2019大学英语六级阅读全真模拟题汇总卷面总分：100分答题时间：60分钟试卷题量：10题一、问答题（共10题，共100分）1.Most of us are taught to pay attention to what is said—the words. Words do provide us with some information, but meanings are derived from so many other sources that it would hinder our effectiveness as a partner to a relationship to rely too heavily on words alone. Words are used to describe only a small part of the many ideas we associate with any given message. Sometimes we can gain insight into some of those associations if we listen for more than words. We don’t always say what we mean or mean what we say. Sometimes our words don’t mean anything except “I’m letting off some steam. I don’t really want you to pay close attention to what I’m saying. Just pay attention to what I’m feeling.”Mostly we mean several things at once. A person wanting to purchase a house says to the current owner, “This step has to be fixed before I’ll buy.”The owner says, “It’s been like that for years.”Actually, the step hasn’t been like that for years, but the unspoken message is: “I don’t want to fix it. We put up with it. Why can’t you?”The search for a more expansive view of meaning can be developed of examining a message interms of who said it, when it occurred, the related conditions or situation, and how it was said.When a message occurs can also reveal associated meaning. Let us assume two couples do exactly the same amount of kissing and arguing. But one couple always kisses after an argument and the other couple always argues after a kiss. The ordering of the behaviors may mean a great deal more than the frequency of the behavior. A friend’s unusually docile behavior may only be understood by noting that it was preceded by situations that required an abnormal amount of assertiveness. Some responses may be directly linked to a developing pattern of responses and defy logic. For example, a person who says “No!”to a serials of charges like “You’re dumb,”“You’re lazy,”and “You’re dishonest,”may also say “No!”and try to justify his or her response if the next statement is “And you’re good looking.”We would do well to listen for how messages are presented. The words, “If sure has been nice to have you over,”can be said with emphasis and excitement or ritualistically. The phrase can be said once or repeated several times. And the meanings we associate with the phrase will change accordingly. Sometimes if we say something infrequently it assumes more importance; sometimes the more we say something the less importance it assumes.1.Effective communication is rendered possible between two conversing partners, if ___.A.they use proper words to carry their ideas.B.they both speak truly of their own feelings.C.they try to understand each other’s ideas beyond words.D.they are capable of associating meaning with their words.2.“I’m letting off some steam”in paragraph 1 means___.A.I’m just calling your attention.B.I’m just kidding.C.I’m just saying the opposite.D.I’m just giving off some sound.3.The house-owner’s example shows that he actually means___.A.the step has been like that for years.B.he doesn’t think it necessary to fix the step.C.the condition of the step is only a minor fault.D.the cost involved in the fixing should be shared.4.Some responses and behaviors may appear very illogical, but are justifiable if___.A.linked to an abnormal amount of assertiveness.B.seen as one’s habitual pattern of behavior.C.taken as part of an ordering sequence.D.expressed to a series of charges.5.The word “ritualistically”in the last paragraph equals something done___.A.without true intention.B.light-heartedly.C.in a way of ceremony.D.with less emphasis.2.Recent research has claimed that an excess of positive ions in the air can have an ill effect on people’s physical or psychological health. What are positive ions? Well, the air is full of ions, electrically charged particles, and generally there is a rough balance between the positive and the negative charged. But sometimes this balance becomes disturbed and a larger proportion of positive ions are found. This happens naturallybefore thunderstorm, earthquakes when winds such as the Mistral, Hamsin or Sharav are blowing in certain countries. Or it can be caused by a build-up of static electricity indoors from carpets or clothing made of man-made fibres, or from TV sets, duplicators or computer display screens.When a large number of positive ions are present in the air many people experience unpleasant effects such as headaches, fatigue, irritability, and some sensitive people suffer nausea or even mental disturbance. Animals are also affected, particularly before earthquakes, snakes have been observed to come out of hibernation, rats to flee from their burrows, dogs howl and cats jump about unaccountably. This has led the US Geographical Survey to fund a network of volunteers to watch animals in an effort to foresee such disasters before they hit vulnerable areas such as California.Conversely, when large numbers of negative ions are present, then people have a feeling of well-being. Natural conditions that produce these large amounts are near the sea, close to waterfalls or fountains, or in any place where water is sprayed, or forms a spray. This probably accounts for the beneficial effect of a holiday by the sea, or in the mountains with tumbling streams or waterfalls.To increase the supply of negative ions indoors, some scientists recommend the use of ionisers: small portable machines, which generate negative ions. They claim that ionisers not only clean and refresh the air but also improve the health of people sensitive to excess positive ions. Of course, there are the detractors, other scientists, who dismiss such claims and are skeptical about negative/positive ion research. Therefore people can only make up their own minds by observing the effects on themselves, or on others, of a negative rich or poor environment. After all it is debatable whether depending on seismic readings to anticipate earthquakes is more effective than watching the cat.1.What effect does exceeding positive ionization have on some people?A.They think they are insane.B.They feel rather bad-tempered and short-fussed.C.They become violently sick.D.They are too tired to do anything.2.In accordance with the passage, static electricity can be caused by___.ing home-made electrical goods.B.wearing clothes made of natural materials.C.walking on artificial floor coverings.D.copying TV programs on a computer.3.A high negative ion count is likely to be found___.A.near a pound with a water pump.B.close to a slow-flowing river.C.high in some barren mountains.D.by a rotating water sprinkler.4.What kind of machine can generate negative ions indoors?A.Ionisers.B.Air-conditioners.C.Exhaust-fansD.Vacuum pumps.5.Some scientists believe that___.A.watching animals to anticipate earthquakes is more effective than depending on seismography.B.the unusual behavior of animals cannot be trusted.C.neither watching nor using seismographs is reliable.D.earthquake3.Once it was possible to define male and female roles easily by the division of labor. Men worked outside the home and earned the income to support their families, while women cooked the meals and took care of the home and the children. These roles were firmly fixed for most people, and there was not much opportunity for women to exchange their roles. But by the middle of this century, men’s and women’s roles were becoming less firmly fixed.In the 1950s, economic and social success was the goal of the typical American. But in the 1960s a new force developed called the counterculture. The people involved in this movement did not value the middle-class American goals. The counterculture presented men and women with new role choices. Taking more interest in childcare, men began to share child-raising tasks with their wives. In fact, some young men and women moved to communal homes or farms where the economic and childcare responsibilities were shared equally by both sexes. In addition, many Americans did not value the traditional male role of soldier. Some young men refused to be drafted as soldiers to fight in the war in Vietnam.In terms of numbers, the counterculture was not a very large group of people. But its influence spread to many parts of American society.Working men of all classes began to change their economic and social patterns. Industrial workers and business executives alike cut down on “overtime”work so that they could spend more leisure time with their families. Some doctors, lawyers, and teachers turned away from high paying situations to practice their professions in poorer neighborhoods. In the 1970s, the feminist movement, or women’s liberation, produced additional economic and social changes. Women of all ages and at all levels of society were entering the work force in greater numbers. Most of them still took traditional women’s jobs as public school teaching, nursing, and secretarial work. But some women began to enter traditionally male occupations: police work, banking, dentistry, and construction work. Women were asking for equal work, and equal opportunities for promotion.Today the experts generally agree that important changes are taking place in the roles of men and women. Naturally, there are difficulties in adjusting to these transformations.1.Which of the following best express the main idea of Paragraph 1?A.Women usually worked outside the home for wages.B.Men and women’s roles were easily exchanged in the past.C.Men’s roles at home were more firmly fixed than women’s.D.Men and women’s roles were usually quite separated in the past.2.Which sentence best expresses the main idea of Paragraph 2?A.The first sentence.B.The second and the third sentences.C.The fourth sentence.D.The last sentence.3.In the passage the author proposes that the counterculture___.A.destroyed the United States.B.transformed some American values.C.was not important in the United States.D.brought people more leisure time with their families.4.It could be inferred from the passage that___.A.men and women will never share the same goals.B.some men will be willing to exchange their traditional male roles.C.most men will be happy to share some of the household responsibilities with their wives.D.more American households are headed by women than ever before.5.The best title for the passage may be ___.A.Results of Feminist MovementsB.New influence in American LifeC.Counterculture and Its consequenceD.Traditional Division of Male and Female Roles.4.I live in the land of Disney, Hollywood and year-round sun. You may think people in such a glamorous, fun-filled place are happier than others. If so, you have some mistaken ideas about the nature of happiness.Many intelligent people still equate happiness with fun. The truth is that fun and happiness have little or nothing in common. Fun is what we experience during an act. Happiness is what we experience after an act. It is a deeper, more abiding emotion.Going to an amusement park or ball game, watching a movie or television, are fun activities that help us relax, temporarily forget our problems and maybe even laugh. But they do not bring happiness, because their positive effects end when the fun ends.I have often thought that if Hollywood stars have a role to play, it is to teach us that happiness has nothing to do with fun. These rich, beautiful individuals have constant access to glamorous parties, fancy cars, expensive homes, everything that spells “happiness”. But in memoir after memoir, celebrities reveal the unhappiness hidden beneath all their fun: depression, alcoholism, drug addiction, broken marriages, troubled children and profound loneliness.Ask a bachelor why he resists marriage even though he finds dating to be less and less satisfying. If he’s honest, he will tell you that he is afraid of making a commitment. For commitment is in fact quite painful. The single life is filled with fun, adventure and excitement. Marriage has such moments, but they are not its most distinguishing features. Similarly, couples that choose not to have children are deciding in favor of painless fun over painful happiness. They can dine out ever they want and sleep as late as they want. Couples with infant children are lucky to get a whole night’s sleep or a three-day vacation. I don’t know any parent who would choose the word fun to describe raising children. Understanding and accepting that true happiness has nothing to do with fun is one of the most liberating realizations we can ever come to. It liberates time: now we can devote more hours to activities that can genuinely increase our happiness. It liberates money: buying that newcar or those fancy clothes that will do nothing to increase our happiness now seems pointless. And it liberates us from envy: we now understand that all those rich and glamorous people we were so sure are happy because they are always having so much fun actually may not be happy at all.1.Which of the following is true?A.Fun creates long-lasting satisfaction.B.Fun provides enjoyment while pain leads to happiness.C.Happiness is enduring whereas fun is short-lived.D.Fun that is long-standing may lead to happiness.2.To the author, Hollywood stars all have an important role to play that is to __.A.rite memoir after memoir about their happiness.B.tell the public that happiness has nothing to do with fun.C.teach people how to enjoy their lives.D.bring happiness to the public instead of going to glamorous parties.3.In the author’s opinion, marriage___.A.affords greater fun.B.leads to raising children.C.indicates commitment.D.ends in pain.4.Couples having infant children___.A.are lucky since they can have a whole night’s sleep.B.find fun in tucking them into bed at night.C.find more time to play and joke with them.D.derive happiness from their endeavor.5.If one get the meaning of the true sense of happiness, he will__.A.stop playing games and joking with others.B.make the best use of his time increasing happiness.C.give a free hand to money.D.keep himself with his family.5.We can begin our discussion of “population as global issue”with what most persons mean when they discuss “the population problem”: too many people on earth and a too rapid increase in the number added each year. The facts are not in dispute, It was quite right to employ theanalogy that likened demographic growth to “a long, thin powder fuse that burns steadily and haltingly until it finally reaches the charge and explodes.”To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history, we find that populations have been virtually stable or growing very slightly for most of human history. For most of our ancestors, life was hard, often nasty, and very short. There was high fertility in most places, but this was usually balanced by high mortality. For most of human history, it was seldom the case that one in ten persons would live past forty, while infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birthrates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.This pattern is important to notice. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden enthusiasm for more children, but an improvement in the conditions that traditionally have caused high mortality.Demographic history can be divided into two major periods: a time of long, slow growth which extended from about 8,000 BC.till approximately AD. 1650. In the first period of some 9600 years, the population increased from some 8 million to 500 million in 1650. Between 1650 and the present, the population has increased from 500 million to more than 4 billion. And it is estimated that by the year 2000 there will be 6.2 billion people throughout the world. One way to appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8000BC and 1650, an average of only 50,000 persons was being added annually to the world’s population each year. At present, this number is added every six hours. The increase is about 80,000,000 persons annually.1.Which of the following demographic growth pattern is most suitable for the long thin powder fuse analogy?A.A virtually stable or slightly decreasing period and then a sudden explosion of population.B.A slow growth for a long time and then a period of rapid, dramatic increase.C.Too many people on earth and a few rapid increase in the number added each year.D.A long period when death rates exceeds birthrates and then a short period with higher fertility and lower mortality.2.During the first period of demographic history, societies were often in danger of extinction because___.A.only one in ten persons could live past 40.B.there was higher mortality than fertility in most places.C.it was too dangerous to have babies due to the poor conditions.D.our ancestors had little enthusiasm for more children.3.Which statement is true about population increase?A.There might be an increase of 2.2 billion persons from now to the year 2000.B.About 50,000 babies are born every six hours at present.C.Between 8000 BC and the present, the population increase is about 80,000,000 persons each year.D.The population increased faster between 8000BC and 1650 than between 1650 and the present.4.The author of the passage intends to___.A.warn people against the population explosion in the near future.pare the demographic growth pattern in the past with that after 1650.C.find out the cause for rapid increase in population in recent years.D.present us a clear and complete picture of the demographic growth.5.The word “demographic”in the first paragraph means___.A.statistics of human.B.surroundings study.C.accumulation of human.D.development of human.6.Let children learn to judge their own work. A child learning to talk does not learn by being corrected all the time; if corrected too much, he will stop talking. He notices a thousand times a day the difference between the languages he uses and the language those around him use. Bit by bit, he makes the necessary changes to make his language like other people. In the same way, when children learn to do all the other things they learn to do without being taught-to walk, run, climb, whistle, ride abicycle-compare those performances with those of more skilled people,and slowly make the needed changes. But in school we never give a child a chance to find out his own mistakes for himself, let alone correct them. We do it all for him. We act as if we thought that he would never notice a mistake unless it was pointed out to him, or correct it unless he was made to. Soon he becomes dependent on the teacher. Let him do it himself. Let him work out, with the help of other children if he wants it, what this word says, what answer is to that problem, whether this is a good way of saying or doing this or not.If it is a matter of right answers, as it may be in mathematics or science, give him the answer book. Let him correct his own papers. Why should we teachers waste time on such routine work? Our job should be to help the child when he tells us that he can’t find the way to get the right answer. Let’s end this nonsense of grades, exams, marks, Let us throw them all out, and let the children learn what all educated persons must some day learn, how to measure their own understanding, how to know what they know or do not know.Let them get on with this job in the way that seems sensible to them. With our help as school teachers if they ask for it. The idea that there is a body of knowledge to be learnt at school and used for the rest of one’s life is nonsense in a world as complicated and rapidly changing as ours. Anxious parents and teachers say, “But suppose they fail to learnsomething essential they will need to get in the world?”Don’t worry! If it is essential, they will go out into the world and learn it.1.What does the author think is the best way for children to learn things?A.by copying what other people do.B.by making mistakes and having them corrected.C.by listening to explanations from skilled people.D.by asking a great many questions.2.What does the author think teachers do which they should not do?A.They give children correct answers.B.They point out children’s mistakes to them.C.They allow children to mark their own work.D.They encourage children to mark to copy from one another.3.The passage suggests that learning to speak and learning to ride a bicycle are___.A.not really important skills.B.more important than other skills.C.basically different from learning adult skills.D.basically the same as learning other skills.4.Exams, grades, and marks should be abolished because children’s progress should only be estimated by___.cated persons.B.the children themselves.C.teachers.D.parents.5.The author fears that children will grow up into adults while being___.A.too independent of others.B.too critical of themselves.C.incapable to think for themselves.D.incapable to use basic skills.7.The discovery of the Antarctic not only proved one of the most interesting of all geographical adventures, but created what might be called “the heroic age of Antarctic exploration”. By their tremendous heroism, men such as Shakleton, Scott, and Amundsen caused a new continent to emerge from the shadows, and yet that heroic age, littlemore than a century old, is already passing. Modern science and inventions are revolutionizing the endurance, future journeys into these icy wastes will probably depend on motor vehicles equipped with caterpillar traction rather than on the dogsthat earlier discoverers found so invaluable and hardly comparable.Few realize that this Antarctic continent is almost equal in size to South America, and enormous field of work awaits geographers and prospectors. The coasts of this continent remain to be accurately charted, and the maping of the whole of the interior presents a formidable task to the cartographers who undertake the work. Once their labors are completed, it will be possible to prospect the vast natural resources which scientists believe will furnish one of the largest treasure hoards of metals and minerals the world has yet known, and almost inexhaustible sources of copper,coal, uranium, and many other ores will become available to man. Such discoveries will usher in an era of practical exploitation of the Antarctic wastes.The polar darkness which hides this continent for the six winter months will be defeated by huge batteries of light, and make possible the establishing of air-fields for the future inter-continental air services by making these areas as light as day. Present flying routes will be completely changed, for the Antarctic refueling bases will make flightsfrom Australia to South America comparatively easy over the 5,000 miles journey.The climate is not likely to offer an insuperable problem, for the explorer Admiral Byrd has shown that the climate is possible even for men completely untrained for expeditions into those frozen wastes. Some of his parties were men who had never seen snow before, and yet he records that they survived the rigors of the Antarctic climate comfortably, so that, provided that the appropriate installations are made, we may assume that human beings from all countries could live there safely. Byrd even affirms that it is probably the most healthy climate in the world, for the intense cold of thousands of years has sterilize this continent, and rendered it absolutely germfree, with the consequences that ordinary and extraordinary sickness and diseases from which man suffers in other zones with different climates are here utterly unknown. There exist no problems of conservation and preservation of food supplies, for the latter keep indefinitely without any signs of deterioration; it may even be that later generations will come to regard the Antarctic as the natural storehouse for the whole world.Plans are already on foot to set up permanent bases on the shores of this continent, and what so few years ago was regarded as a “dead continent”now promises to be a most active center of human life and endeavor.1.When did man begin to explore the Antarctic?A.About 100years ago.B.In this century.C.At the beginning of the 19th century.D.In 1798.2.What must the explorers be, even though they have modern equipment and techniques?A.Brave and toughB.Stubborn and arrogant.C.Well-liked and humorous.D.Stout and smart.3.The most healthy climate in the world is___.A.in South America.B.in the Arctic Region.C.in the Antarctic Continent.D.in the Atlantic Ocean.4.What kind of metals and minerals can we find in the Antarctic?A.Magnetite, coal and ores.B.Copper, coal and uranium.C.Silver, natural gas and uranium.D.Aluminum, copper and natural gas.5.What is planned for the continent?A.Building dams along the coasts.B.Setting up several summer resorts along the coasts.C.Mapping the coast and whole territory.D.Setting up permanent bases on the coasts.8.Without regular supplies of some hormones our capacity to behave would be seriously impaired; without others we would soon die. Tiny amounts of some hormones can modify moods and actions, our inclination to eat or drink, our aggressiveness or submissiveness, and our reproductive and parental behavior. And hormones do more than influence adult behavior; early in life they help to determine the development of bodily form and may even determine an individual’s behavioral capacities. Later in life the changing outputs of someendocrine glands and the body’s changing sensitivity to some hormones are essential aspects of the phenomena of aging. Communication within the body and the consequent integration of behavior were considered the exclusive province of the nervous system up to the beginning of the present century. The emergence of endocrinology as a separate discipline can probably be traced to the experiments of Bayliss and Starling on the hormone secretion. This substance is secreted from cells in the intestinal walls when food enters the stomach; it travels through the bloodstream and stimulates the pancreas to liberate pancreatic juice, which aids in digestion. By showing that special cells secret chemical agents that are conveyed by the bloodstream and regulate distant target organs or tissues. Bayliss and starling demonstrated that chemical integration could occur without participation of the nervous system.The term “hormone”was first used with reference to secretion. Starling derived the term from the Greek hormone, meaning “to excite or set in motion. The term “endocrine”was introduced shortly thereafter “Endocrine”is used to refer to glands that secret products into the bloodstream. The term “endocrine”contrasts with “exocrine”, which is applied to glands that secret their products though ducts to the site of action. Examples of exocrine glands are the tear glands, the sweat glands, and the pancreas, which secrets pancreatic juice through a duct into the。
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2019下半年英语六级考试冲刺练习题及答案：阅读篇
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The main part of this chapter will deal directly with the technical and artistic limitations and resources that make television unique. But some important differences between television and other forms of literature need mentioning
before we begin.
In the first place, since the literature of television
is transmitted simultaneously to millions of people, its creators are subject to limitations of theme, language, and style. In general, the wider the base of the audience, the greater the degree of restriction imposed on the creator, and no contemporary literary form has a more massive audience
than television.
In the second place, the line that separates commercial interests from literary interests in television is less
distinct than in most other literary forms. To be sure, the publisher of novels and the producer of stage plays are concerned with making money. But in television the advertiser, the man who pays the bill, is primarily concerned with the
sale of a commercial product rather than an artistic one. At the same time, selling products and presenting high quality programs are not necessarily incompatible motives. There are, in fact, numerous examples of sponsors who have done both simultaneously.
We must remember, too, that the literature of television, unlike most types of literature, is highly ephemeral (短暂的)
in character. At the moment, the libraries of television are its "reruns", but even so, a particular show must be seen at a specific time or it cannot be seen at all. As a result, studying or teaching about television presents certain problems not found in the study of other types of literature, except the legitimate stage.
21. Since the literature of television is sent out to millions of people at the same time, its creators are likely to have the following limitations EXCEPT_______.
A. subject
B. choice of words
C. the place where they transmit television program
D. expression by means of words
22. According to the author the creators of television have the greatest degree of restriction in theme, language, and style, this is because_______.
A. television has a large number of audiences
B. television can only last a short period of time
C. television combines commercial interests and literary interests
D. both A and B
23.The sentence " selling products and presenting high quality programs are not necessarily incompatible motives" could be paraphrased as_______.
A. the purposes of selling products and presenting high quality programs can be realized at the same time
B. the motives of selling products and presenting high quality programs can not be matched
C. selling products overweighs presenting high quality programs
D. presenting high quality programs overweighs selling products
24. Which of the following most correctly summarizes the main idea of the passage?
A. The limitations and resources of television.
B. The differences between television and other forms of literature.
C. Television has a more massive audience than other literary forms.
D. Television has a very short life.
25. This passage has probably been taken from a_______.
A. newspaper ad
B. magazine
C. public speech
D. book
21. C 22. A 23. A 24. B 25. D。