四级全套
201312大学英语四级真题第二套(除听力部分)含全套答案
201312大学英语四级真题第二套（除听力部分）Many college students today own personal computers that cost anywhere from $1000 to perhaps $5000 or more. __26__, it is not uncommon for them to purchase __27__ costing another several hundred dollars. Twenty years ago, computers were __28__, but they were very large and extremely expensive. Few, if any. __29__ purchased computers for home use. Over the years, the price of the "guts" of a computer-its memory-has declined to less than a thousandth of the price per unit of memory that prevailed twenty years ago. This is the main reason why computers cost so much less today than they used to. Moreover. __30__ improvements have made it possible to __31__ memory circuitry that is small enough to fit into the portable personal computers that many of us own and use. __32__, as the price of computation has declined the average consumer and business have spentmore on purchasing computers.__33__ improved agricultural technology, hybrid(杂交) seeds. __34__ animal breeding, and so on have vastly increased the amount of output a typical farmer can produce. The prices of goods such as meats and grains have fallen sharply relative to the prices of most other goods and services. As agricultural prices have fallen, many households have decreased their total expenses on food. Even though the __35__ of a product purchased generally increases when its price falls, total expenses on it may decline.To get a sense of how women have progressed in science, take a quick tour of the physics department at the University of California, Berkeley. This is a storied place, the __36__ of some of the most important discoveries in modern science-starting with Ernest Lawrence's invention of the cyclotron (回旋加速器) in 1931. A generation ago, female faces were __37__ and, even today, visitors walking through the first floor of LeConte Hall will see a full corridor of exhibits __38__ the many distinguished physicists who made history here. __39__ all of them white males.But climb up to the third floor and you'll see a __40__ display. There, among the photos of current faculty members and students, are portraits of the __41__ head of the department, Marjorie Shapiro, and four other women whose research __42__ everything from the mechanics of the universe to the smallest particles of matter. A sixth woman was hired just two weeks ago. Although they're still only about 10 percent of the physics faculty,women are clearly a presence here. And the real __43__ may be in the smaller photos to the right: graduate and undergraduate students, about 20 percent of them female. Every year Berkeley sends its fresh female physics PhDs to the country's top universities. That makes Shapiro optimistic, but also __44__. "I believe things are getting better," she says, "but they're not getting better as __45__ as I would like."What does it take to be a well-trained nurse? The answer used to be two-year associate's or four-year bachelor's degree programs. But as the nursing shortage __36__ . a growing number of schools and hospitals are establishing "fast-track programs" that enable college graduates with no nursing __37__ to become registered nurses with only a year or so of __38__ training.In 1991. there were only 40 fast-track curricula; now there are more than 200. Typical is Columbia University's Entry to Practice program. Students earn their bachelor of science in nursing in a year. Those who stay on for an __39__ two years can earn a master's degree that __40__ them as nurse practitioners(执业护士) or clinical nurse specialists.Many students are recent __41__; others are career switchers. Rudy Guardron, 32, a 2004 graduate of Columbia's program, was a premedical student in college and then worked for a pharmaceutical (药物的) research company. At Columbia, he was __42__ as a nurse practitioner. "I saw that nurses were in high __43__ and it looked like a really good opportunity," he says. "Also. I didn't want to be in school for that long. "The fast-track trend fills a need, but it's also creating some __44__ between newcomers and veterans. "Nurses that are still at the bedside __45__ these kids with suspicion," says Linda Pellico, who has taught nursing at Yale University for 18 years. "They wonder, how can they do it quicker?" Theanswer is they don't.Is College a Worthy Investment?A) Why are we spending so much money on college? And why are we so unhappy about it? We all seem to agree that a college education is wonderful, and yet strangely we worry when we see families investing so much in this supposedly essential good. Maybe it's time to ask a question that seems almost sacrilegious (大不敬的): is all this investment in college education really worth it?B) The answer, I fear, is no. For an increasing number of kids, the extra time and money spent pursuing a college diploma will leave them worse off than they were before they set foot on campus.C) For my entire adult life, a good education has been the most important thing for middle-class households. My parents spent more educating my sister and me than they spent on their house, and they're not the only ones... and, of course, for an increasing number of families, most of the cost of their house is actually the cost of living in a good school district. Questioning the value of a college education seems a bit like questioning the value of happiness, or fun.D) The average price of all goods and services has risen about 50 percent. But the price of a college education has nearly doubled in that time. Is the education that today's students are getting twice as good? Are new workers twice as smart? Have they become somehow massively more expensive to educate?E) Perhaps a bit. Richard Vedder, an Ohio University economics professor, says, "I look at the data, and I see college costs rising faster than inflation up to the mid-1980s by 1 percent a year. Now I see them rising 3 to 4 percent a year over inflation. What has happened? The federal government has started dropping money out of airplanes. " Aid has increased, subsidized(补贴的) loans have become available, and "the universities have gotten the money." Economist Bryan Caplan, who is writing a book about education, agrees: "It's a giant waste of resources that will continue as long as the subsidies continue."F) Promotional literature for colleges and student loans often speaks of debt as an "investment in yourself." But an investment is supposed to generate income to pay off the loans. More than half of all recent graduates are unemployed or in jobs that do not require a degree, and the amount ofstudent-loan debt carried by households has increased more than five times since 1999. These graduates were told that a diploma was all they needed to succeed, but it won't even get them out of the spare bedroom at Mom and Dad's. For many, the most visible result of their four years is the loan payments, which now average hundreds of dollars a month on loan balances in the tens of thousands.G) It's true about the money-sort of. College graduates now make 80 percent more than people who have only a high-school diploma, and though there are no precise estimates, the wage premium (高出的部分) for an outstanding school seems to be even higher. But that's not true of every student. It's very easy to spend four years majoring in English literature and come out no more employable than you were before you went in. Conversely, chemical engineers straight out of school can easily make almost four times the wages of an entry-level high-school graduate.H) James Heckman, the Nobel Prize-winning economist, has examined how the returns on education break down for individuals with different backgrounds and levels of ability. "Even with these high prices, you're still finding a high return for individuals who are bright and motivated," he says. On the other hand, "if you're not college ready, then the answer is no, it's not worth it." Experts tend to agree that for the average student, college is still worth it today, but they also agree that the rapid increase in price is eating up more and more of the potential return. For borderline students, tuition(学费) rise can push those returns into negative territory.I) Everyone seems to agree that the government, and parents, should be rethinking how we invest in higher education and that employers need to rethink the increasing use of college degrees as crude screening tools for jobs that don't really require college skills. "Employers seeing a surplus of college graduates and looking to fill jobs are just adding that requirement." says Vedder. "In fact, a college degree becomes a job requirement for becoming a bar-tender."J) We have started to see some change on the finance side. A law passed in 2007 allows many students to cap their loan payment at 10 percent of their income and forgives any balance after 25 years. But of course, that doesn't control the cost of education! it just shifts it to taxpayers. It also encourages graduates to choose lower-paying careers, which reduces the financial return to education still further. "You're subsidizing people tobecome priests and poets and so forth," says Heckman. "You may think that's a good thing, or you may not." Either way it will be expensive for the government.K) What might be a lot cheaper is putting more kids to work. Caplan notes that work also builds valuable skills- probably more valuable for kids who don't naturally love sitting in a classroom. Heckman agrees wholeheartedly: "People are different, and those abilities can be shaped. That's what we've learned, and public policy should recognize that."L) Heckman would like to see more apprenticeship-style(学徒式) programs, where kids can learn in the workplace-learn not just specific job skills, but the kind of "soft skills," like getting to work on time and getting along with a team- that are crucial for career success. "It's about having mentors(指导者) and having workplace-based education," he says. "Time and again I've seen examples of this kind of program working."M) Ah, but how do we get there from here? With better public policy, hopefully, but also by making better individual decisions. "Historically markets have been able to handle these things," says Vedder. "and I think eventually markets will handle this one. If it doesn't improve soon, people are going to wake up and ask, 'Why am I going to college?'"46. Caplan suggests that kids who don't love school go to work.47. An increasing number of families spend more money on houses in a good school district.48. Subsidized loans to college students are a huge waste of money, according to one economist.49. More and more kids find they fare worse with a college diploma.50. For those who are not prepared for higher education, going to college is not worth it.51. Over the years the cost of a college education has increased almost by 100%.52. A law passed recently allows many students to pay no more than one tenth of their income for their college loans.53. Middle-class Americans have highly valued a good education.54. More kids should be encouraged to participate in programs where they can learn not only job skills but also social skills.55. Over fifty percent of recent college graduates remain unemployed or unable to find a suitable job.Passage One Questions 56 to 60 are based on the following passage.A recent global survey of 2000 high-net-worth individuals found that 60% were not planning on a traditional retirement. Among US participants, 75% expected to continue working in some capacity even after stepping away from full-time jobs. "Many of these people made their wealth by doing something they're passionate (有激情的) about." says Daniel Egan, head of behavioral finance for Barclays Wealth Americas. "Given the choice, they prefer to continue working." Barclays calls these people "nevertirees." Unlike many Americans compelled into early retirement by company restrictions, the average nevertiree often has no one forcing his hand. If 106-year-old investor Irving Kahn, head of his own family firm, wants to keep coming to work every day. who's going to stop him? Seventy-eight-year-old Supreme Court Justice Ruth Bader Ginsburg's job security is guaranteed in the Constitution.It may seem that these elderly people are trying to cheat death. In fact, they are. And it's working. Howard Friedman, a professor at UC Riverside, found in his research that those who work hardest and are successful in their careers often live the longest lives. "People are generally being given bad advice to slow down, take it easy, stop worrying, and retire to Florida," he says. He described one study participant, still working at the age of 100, who was recently disappointed to see his son retire."We're beginning to see a change in how people view retirement," says George Leeson, co-director of the Institute of Population Ageing at Oxford. Where once retirement was seen as a brief reward after a long struggle through some miserable job, it is now akin (近似) to being cast aside. What Leeson terms "the Warren Buffett effect" is becoming more broadly appealing as individuals come to "view retirement as not simply being linked to economic productivity but also about contribution."Observers are split on whether this is a wholly good thing. On the one hand, companies and financial firms can benefit from the wisdom of a resilient(坚韧的) chief. On the other, the new generation can find it more difficult to advance-an argument that typically holds little sway to a nevertiree.56. What do we learn about the so-called "nevertirees"?A) They are passionate about making a fortune.B) They have no choice but to continue working.C) They love what they do and choose not to retire.D) They will not retire unless they are compelled to.57. What do Irving Kahn and Ruth Bader Ginsburg have in common?A) Neither of them is subject to forced retirement.B) Neither of them desires reward for their work.C) Both cling to their positions despite opposition.D) Both are capable of coping with heavy workloads.58. What is the finding of Howard Friedman's research?A) The harder you work, the bigger your fortune will be.B) The earlier you retire, the healthier you will be.C) Elderly people have to slow down to live longer.D) Working at an advanced age lengthens people's life.59. What is the traditional view of retirement according to the passage?A) It means a burden to the younger generation.B) It is a symbol of a mature and civilized society.C) It is a compensation for one's life-long hard work.D) It helps increase a nation's economic productivity.60. What do critics say about "nevertirees"?A) They are an obstacle to a company's development.B) They lack the creativity of the younger generation.C) They cannot work as efficiently as they used to.D) They prevent young people from getting ahead.Passage Two Questions 61 to 65 are based on the following passage. When we talk about Americans barely into adulthood who are saddled with unbearable levels of debt, the conversation is almost always about student loan debt. But there's a growing body of evidence suggesting that today's young adults are also drowning in credit-card debt and that many of them will take this debt to their graves.More than 20% overspent their income by more than $100 every single month. Since they haven't built up their credit histories yet, it's a safe bet that these young adults are paying relatively high interest rates on the resulting credit card debt.Although many young people blame "socializing" as a barrier to saving money, most of them aren't knocking back $20 drinks in trendy (时尚的) lounges. They're struggling with much more daily financial demands.To a disturbingly large extent, the young and the broke are relying on credit cards to make it until their next payday. This obviously isn't sustainable inthe long run. and it's going to put a huge drag on their spending power even after they reach their peak earning years, because they'll still be paying interest on that bottle of orange juice or box of spaghetti (意式面条) they bought a decade earlier.A new study out of Ohio State University found that young adults are accumulating credit card debt at a more rapid rate than other age groups, and that they're slower at paying it off. "If what we found continues to hold true, we may have more elderly people with substantial financial problems in the future," warns Lucia Dunn, professor of economics at Ohio State. "If our findings persist, we may be faced with a financial crisis among elderly people who can't pay off their credit cards."Dunn says a lot of these young people are never going to get out from under their credit card debt. "Many people are borrowing on credit cards so heavily that payoff rates at these levels are not sufficient to recover their credit card debt by the end of their life, which could have loss implications for the credit card issuing banks."61. What is the main idea of the first paragraph?A) Many young Americans will never be able to pay off their debts.B) Credit cards play an increasingly important role in college life.C) Credit cards are doing more harm than student loans.D) The American credit card system is under criticism.62. Why do young people have to pay a higher interest on their credit card debt?A) They tend to forget about the deadlines. B) They haven't developed a credit history.C) They are often unable to pay back in time. D) They are inexperienced in managing money.63. What is said to be the consequence of young adults relying on credit cards to make ends meet?A) It will place an unnecessary burden on society.B) It will give them no motivation to work hard.C) It will exert psychological pressure on them.D) It will affect their future spending power.64. What will happen to young adults if their credit card debt keeps accumulating according to Lucia Dunn?A) They will have to pay an increasingly higher interest rate.B) They may experience a financial crisis in their old age.C) Their quality of life will be affected.D) Their credit cards may be cancelled.65. What does Lucia Dunn think might be a risk for the credit card issuing banks?A) They go bankrupt as a result of over-lending.B) They lose large numbers of their regular clients.C) Their clients leave their debts unpaid upon death.D) Their interest rates have to be reduced now and then.中国结(the Chinese knot)最初是由手工艺人发明的，经过数百年不断的改进.已经成为一种优雅多彩的艺术和工艺。
大学四级全套试题及答案
大学四级全套试题及答案一、听力理解（共30分）1. A) 教授的讲座B) 学生的日常对话C) 天气预报D) 电影评论2. A) 他错过了公交B) 他迟到了C) 他没有带伞D) 他忘记带书3. A) 去图书馆B) 去商店C) 去电影院D) 去公园4. A) 她对历史感兴趣B) 她喜欢数学C) 她擅长物理D) 她对科学感兴趣5. A) 他们计划去度假B) 他们计划去旅行C) 他们计划去露营D) 他们计划去徒步二、阅读理解（共40分）1. 根据文章内容，作者认为最有效的学习方法是什么？A) 重复练习B) 团队合作C) 独立思考D) 定期复习2. 文章中提到的“绿色生活”指的是什么？A) 减少污染B) 节约资源C) 保护环境D) 以上都是3. 根据文章，以下哪项不是作者提倡的健康生活方式？A) 定期锻炼B) 健康饮食C) 熬夜工作D) 保持乐观4. 作者为什么反对过度使用社交媒体？A) 它会导致隐私泄露B) 它会影响人际关系C) 它会导致注意力分散D) 以上都是5. 文章中提到的“可持续发展”是什么意思？A) 经济的持续增长B) 环境的持续改善C) 社会的持续发展D) 经济、环境和社会的协调发展三、完形填空（共20分）1. The new policy will come into _______ next month.A) effectB) affectC) factD) impact2. The company has decided to _______ the project due to budget constraints.A) postponeB) cancelC) delayD) abandon3. Despite his young age, he has a deep _______ of the world.A) insightB) outlookC) foresightD) hindsight4. The book is a _______ of the author's experiences in the war.A) recordB) reflectionC) accountD) portrayal5. She was _______ by the news of her friend's success.A) delightedB) shockedC) surprisedD) disappointed四、翻译（共10分）1. 随着科技的快速发展，我们的生活变得越来越便利。
大学英语四级复习资料哪些好用？
大学英语四级复习资料有哪些好用的？首先不用多说，复习英语四级最好的资料就是历年真题，但是英语四级真题又改如何选择呢？首先，考虑到考生普遍存在的问题，就是英语基础薄弱，在选择真题上，应该考虑到这一层面，选择的真题一定要具备“恶补基础”这一功能，巨微英语《四级真题·逐句精解》就是目前在‘夯实基础“方面做的最好的真题。
一、词汇注释最全面，语法讲解最精细巨微英语《四级真题/逐句精解》与其它真题不同的是，加入了6套逐句精解，旨在帮助考生解决两大问题：提升词汇量和掌握核心语法。
当然“逐句精解”就是这本真题最大的亮点，它不仅逐句翻译，还逐句注释了核心词汇，为了一次性帮助考生解决词汇难点和考点，该书还为考生总经了相关词汇和固定搭配，相关词组等等，尤其是对于考试中经常见到的熟词生义和特殊用法，做了特别说明，这些都是反复考察的重点。
这样能够让考生在掌握一个词汇的同时，页掌握相关词汇，大幅度全面的提升词汇量。
语法的讲解也是极为精细独到的，考虑到很多考生英语基础薄弱，对简单句的语法掌握的不到位，因此巨微对简单句也做了细致的详解，长难句更是做了简明易懂的结构图解，将句子层次剖开来讲。
考生通过学习语法讲解部分，能在段时间内对英语四级所需核心语法做到全面的学习和掌握，对后期的复习是大有裨益的。
二、答案解析最详尽，搭配赠本效果好目前市面上其它真题在答案解析上并不够详细，有些真题解析的语言还晦涩难懂，对于英语基础薄弱的同学来说，使用这样的真题无法达到理想的效果。
巨微英语《四级真题/逐句精解》为了帮助基础薄弱考生快速提高，达到最好的复习效果，在答案解析上一律力求精细透彻，对考点和解题技巧的讲解非常独到。
这样可以帮助考生更好的理解和掌握解题技巧。
同时，该书还赠送了四本讲各个题型解题技巧的“满分兵法”，为考生提供最实用的解题技巧。
搭配真题使用，可以达到最好的效果。
让考生全面掌握解题思路与解题技巧。
三、全程复习都可用，一书多用最高效不论是哪个阶段，不论是哪种题型，不论考生的复习需求有何种差异。
2021年6月大学英语四级真题及答案(全套详解)
2021年6月大学英语四级真题及答案（全套详解）2021年6月大学英语四级真题及答案(多套题及翻译）CET4Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay on the following topic. You should write at least 120 words but no more than 180 words.题目一：Suppose a foreign friend of yours is coming to visit your campus, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观你的校园，你最感兴趣的地方想带他/她去看?为什么?题目二：Suppose a foreign friend of yours is coming to visit your hometown, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观你的家乡，你最感兴趣的地方想带他/她去看?为什么?题目三：Suppose a foreign friend of yours is coming to visit China, whatis the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观中国，你最感兴趣的地方想带他/她去看?为什么?Part II Listening Comprehension (30 minutes) Section ADirections: In this section, you will hear 8 short conversations and 2long conversations. At the end of each conversation, one or more questionswill be asked about what was said. Both theconversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.注意：此部分试题请在答题卡1上作答。
四级简介介绍
THANKS
感谢观看
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四级考试常见问题解答
四级考试常见问题解答
• 大学英语四级考试，即CET-4，是中国教育部高等教育司主持 的全国性英语水平考试。该考试面向经教育部批准的高等院 校全日制在校大学本科生（专、本），以及研究生和成人高 等教育学院的学生，旨在全面检查考生的英语能力是否达到 教学大纲的要求。
模拟试题二及答案解析
题目
The company was founded in 1995 and since then it has gone from strength to strength.
01
答案
正确答案是A，翻译为“该公司成立于 1995年，从那时起它不断根据上下文可以推断出，“since then”表示从那时起，所以答案应该 是A，即“不断壮大”。
模拟试题三及答案解析
题目
He has a strong desire to become a successful entrepreneur.
答案
正确答案是B，翻译为“他渴 望成为一名成功的企业家”。
解析
根据上下文可以推断出， “strong desire”表示强烈 的愿望，所以答案应该是B， 即“渴望成为一名成功的企业
阅读部分难度与要求
阅读部分占总分值的35%，包括词汇理解、长篇 阅读和仔细阅读。
长篇阅读部分要求学生阅读一篇较长的文章，并 回答与文章相关的问题，需要学生具有较强的阅 读理解和判断能力。
词汇理解部分主要测试学生的词汇量和阅读理解 能力，需要学生掌握一定的词汇量，并能够理解 文章的主旨和细节。
仔细阅读部分包括两篇短文，每篇短文后面都有 几个问题，需要学生仔细阅读短文并回答问题， 需要学生具有较强的阅读理解和判断能力。
中国舞少年儿童考级教程丨金玉段(四级——你我之间)
中国舞少年儿童考级教程丨金玉段（四级——你我之间）趣味性训练（游戏）丨你我之间（游戏）适宜年龄丨7~8岁教学目的丨通过游戏，使学生初步认识位置与距离的关系，增强学生的空间感和反应力，使学生认识到舞台位置的重要性。
《中国舞少年儿童考级教程》是中国少年儿童素质教育艺术教材丛书，经全国艺术水平考级专家指定委员会审定的中国少先队事业发展中心社会艺术水平考级指定教材。
考级教材简介这套以普及与提高舞蹈教育为目的而编撰的教程，内容全面新颖，涉及范围广阔，旨在提高青少年艺术素质教育，易学、易教、易普及。
全套教程由四个段落、14个级别组成，适用于3—18岁的少年儿童。
也是目前经国家文化部确认、可以在海内外公开发行的中国舞考级教材。
教材特点其特点是易学、易教、易普及，具有广泛的适用性，它不仅可以让孩子们在舞蹈艺术的海洋中徜徉，也可以让学生们在童趣的舞蹈训练中启迪心灵、强健体质。
该教程的出版发行不仅为中国少先队事业发展中心社会艺术水平舞蹈考级活动提供了教材保障，也为广大舞蹈教育工作者提供了一部与时俱进的教学参考读物。
金玉段本教材编排了大量适合于3-7岁年龄段小朋友学习的游戏、即兴、趣味组合等训练组合，通过灵活多变的游戏、变化多样的节奏、生动可爱的形象，培养孩子对舞蹈的兴趣，提升孩子的观察力、注意力，培养一种目标方向感和自主性、创造性。
总角段适合7~11岁年龄段的小朋友。
即兴等训练环节将其艺术地故事化、戏剧化，并带领孩子们充分地体验，让他们仔细地观察、细心地体会，生活在舞蹈中的艺术表现，这种表现即为艺术训练的规范性。
豆蔻段豆蔻段教材设计的各个训练环节通过相互模仿、集体讨论、自主创作、竞赛等形式，重点体验独立、自主带来的成就感和能动性，从而达到艺术素质教育的目的。
该级别适合11~14岁年龄段的孩子。
联系我们《中国舞少年儿童考级教程》四个段落中，每个级别都有很多个相对应的舞蹈视频组成，这里小编每个级只选择3~4个视频进行推送，如果您看了视频觉得这套教材对您的教学有帮助，记得联系我们哟，我们每个月都有师资培训班开班，开班地点除了昆明，云南各州市也有会有。
英语四级考试全套模拟试题
英语四级考试全套模拟试题2015年英语四级考试全套模拟试题单项选择题1、根据以下资料，回答题：Drink from plastic bottles can raise the body's levels of a controversial "gender-bending" chemical by more than two thirds, according to tests.Experts have been concerned about the possible health effects of bisphenolA (BPA.--an everyday chemical used in many plastic food and drink containers and tins as well as clear baby bottles--which is officially classified as toxic in some countries.A study found that participants who drank for a week from polycarbonate (聚碳酸酯) bottles showed a 69 percent increase in their urine (尿液) of BPA.Researchers did not say how much liquid was drunk per day.Researchers from Harvard School ofPublic Health studied 77 students, who had first undergone a seven-day "washout" phase in which theydrank all cold beverages (饮料) from stainless steel bottles in order to minimise BPA exposure.They were then given two polycarbonate bottles and asked to drink all cold beverages from themduring the next week.Previous studies have suggested that high levels of BPA consumption are linked tobirth defects, growth problems and an increased risk of heart disease.In particular there are fears thatheating the bottles, as parents would do when warming their baby's milk, causes the chemical to leak inpotentially dangerous quantities into the liquid contained within."If you heat those bottles, as is the case with baby bottles, we would expect the levels to beconsiderably higher.This wouldbe of concern since infants may be particularly susceptible to BPA'shormone gland-disrupting (扰乱腺体极速分泌) potential." said the senior author of the latest study, Karin B.Michels.Most adults carry BPA in their bodies but expert opinion on the risks is divided.The European Food Safety Authority believes that people naturally convert the chemical into less harmful substances in the body.Previous studies had found that BPA could leach (渗出 ) from polycarbonate bottles into theircontents, but this study is the first to show the size of the corresponding increase in urinary BPAconcentrations in humans.Harvard researcher Jenny Carwile said, "While previous studies have demonstrated that BPA is linkedto adverse health effects, this study fills in a missing piece of the puzzle--whether or not polycarbonateplastic bottles are an important contributor to the amount of BPA in the body."What do we know about bisphenol A (BPA.from the beginning of the passage?A.It is certain substance taken in by human beings every day.B.It is a component contained in a number of plastic products.C.It is an element that plays a decisive role in people's gender.D.It is a kind of chemical that is universally regarded poisonous.2、Questions are based on the following passage.To get a sense of how women have progressed in science, take a quick tour of the physics department at the University of California, Berkeley. This is a storied place, the 36 of some of the most important discoveries in modern science--starting withErnest Lawrence's invention of the cyclotron (回旋加速器.in1931.A generation ago, female faces were 37 and, even today, visitors walking through the first floor of LeConte Hall will see a full corridor of exhibits 38 the many distinguished physicists who made history here, 39 all of them white males.But climb up to the third floor and you'll see a 40 display. There, among the photos of current faculty members and students, are portraits of the 41 head of the department, Marjorie Shapiro, and four other women whose research 42 everything from the mechanics of the universe to the smallest particles of matter. A sixth woman was hired just two weeks ago. Although they're still only about 10 percent of the physics faculty, women are clearly a presence here. And the real 43 may be in the smaller photos to the right: graduate and undergraduate students, about 20 percent of them female. Every year Berkeley sends its fresh female physics PhDs to the country's top universities. That makes Shapiro optimistic, but also 44 "I believe things are getting better," she says, "but they're not getting better as 45 as I would like.A.circumstanceB.confidenceC.coversD.currentE.dealsF.differentG.exposingH.fastI.honoringJ.hopeK.presentlyL.rareM.realisticN.siteO.virtually第36题应填____3、略4、Questions are based on the following passage.The mobile phone is a magic device widely used these days. Although it has been nearly 30 years since the first commercial mobile-phone network was launched, advertisers have yet to figure out how to get their ___36___ out to mobile-phone users in a big way. There are 2.2 billion cell-phone users worldwide, a ___37___ that is growing by about 25% each year. Yet spending on ads carried over cell-phone networks l’t year ___38___ to just $ 1.5 billion worldwide, a fraction of the $ 424 billion global ad market.But as the number of eyeballs glued to ___39___ screens multiplies, so too does the mobile phone's value as a pocket billboard (广告的). Consumers are ___40___ using their phones for things other than voice calls, such as text messaging, downloading songs and games, and ___41___ the Internet. By 2010,70 million Asians are expected to be watching videos and TV programs on mobile phones. All of these activities give advertisem ___42___ options for reaching audiences. During soccer's World Cup last summer, for example, Adidas used real-time scores and games to ___43___ thousands of fans to a website set up for mobile-phone access. "Our target audience was males aged 17 to 25 ," says Marcus Spurrell, Adidas regional manager for Asia. "Their mobiles are always on, always in their pocket-you just can't ___44___. cell phones as an advertising tool. " Mobile-phone marketing has become as ___45___ a platform as TV, online or print.A.accessingB.amountedC.approachingD.attractE.casualF.charactexsG.freshH.ignoreI.increasinglyJ.messagesK.patientlyL.tinyM.totalN.violatedO.vital第36题为( )5、根据以下资料，回答题：Wbrld Must Adapt to Unknown Climate FutureA.There is still great uncertainty about the impacts of climate change，according to the latest report from the Intefgovernmental Panel on Climate Change，released today.So if we are to survive and prosper, rather than trying to fend off specific threats like cyclones，we must build flexible and resilient(有弹性的)societies.B.Today’s report is the second of three instalments(分期连载)of the IPCC’s fifth assessment of climate change.The first instalment，released last year,covered the physical science of climate change.It stated with increased certainty that climatechange is happenin9，and that it is the result of humanity’s greenhouse gas emissions.The new report focuses on the impacts of climate change and how to adapt to them.The third instalment，on how to cut greenhouse gas emissions，comes out in April.C.The latest report backs off from some of the predictions made in the previous IPCC report，in 2007.During the final editing process.the authors also retreated from many of the more confident projections from the final draft，leaked last year.The IPCC now says it often cannot predict which specific impacts of climate change—such as droughts，storms or floods——will hit particular places.D.Instead，the IPCC focuses on how people call adapt in the face of uncertainty,arguing that we must become resilient against diverse changes in the c limate.“The natural human tendency is to want things to be clear and simple.”says the report’s co-chair Chris Field of the Carnegie Institution for Science in Stanford，Califomia.“And one of the messages that doesn’t just come from the IPCC，it comes from history,is that the future doesn’t ever turn out the way you think it will be.”That means，Field adds，that‘'being prepared for a wide range of possible futures is iust always smart”.E.Here New Scientist breaks down what is new in the report，and what it means for humanity’s efforts to cope with a changing climate.A companion article，“How climate change will affect where you live”，highlights some of the key impacts that different regions are facing.What has changed in the new IPCC report?F.In essence，the predictions are intentionally vaguer.Much of the firlner language from the 2007 report about exactly whatkind of weather to expect，and how changes witl affect people，has been replaced with more cautious statements.The scale and timing of many regional impacts，and even the form of some，now appear uncertain.G.For example，the 2007 report predicted that the intensity of cyclones over Asia would increase by 10to 20 per cent.The new report makes no such claim.Similarly,the last report estimated that climate change would force up to a quarter of a billion Africans into water shortage by the end of this decade.The new report avoids using such firm numbers.H.The report has even watered down many of the more confident predictions that appeared in the lcaked drafts.Refer ences to“hundreds of millions”of people being affected by rising sea levels have been removed from the summary,as have statements about the impact of warmer temperatures on crops.“I think it's gone back a bit，”says Jean Palutikof of Griffith University in Brisbane，Queensland，Australia，who worked on the 2007 report.“That may be a good thing.In the fourth [climate assessment]we tried to do things that weren’t really possible and the fifth has sort of rebalanced the whole thing.”So do we know less than we did before?。
2018年6月四级全套答案及听力原文
*注：2018年6月全国大学英语四级考试共有两套听力。
听力第一套Section ANews Report OneA message in a bottle sent out to sea by a New Hampshire man more than five decades ago was found 1500 miles away and he’s been returned to his daughter. The long lost message was discovered by Clint Buffington of Utah while he was vacationing. Buffington says he found a soda bottlehalf-buried in the sand that looked like it had been there since the beginning of time.The note inside the bottle said, "Return to 419 Ocean Street and receive a reward of $150 from Richard and Tina Pierce, owners of the beach Comber motel.The motel was owned by the Paula Pierce in 1960. Her father had written the notes as a joke and had thrown it into the Atlantic Ocean. Buffington flew to New Hampshire to deliver that message to Pola Pierce. She held up to her father's promise giving Buffington that reward. But the biggest reward is the message in a bottle finding its way back home.Questions 1 and 2 are based on the news report you have just heard.1. What is the news report mainly about?2. Why did Paula Pierce give Clint Buffington the reward?News Report TwoMillions of bees have died in South Carolina during aerial insect spraying operations that were carried out to combat the Zika virus. The insects spraying over the weekend left more than 2 million bees dead on the spot in Dorchester county South Carolina, where four travel-related cases of Zika disease have been confirmed in the area. Most of the deaths came from Flower Town Bee farm, a company in Somerville that sells bees and honey products. Juanita Stanley who owns the company said the farm looks like it's been destroyed. The farm lost about 2.5 million bees. Dorchester county officials apologized for the accidental mass killing of bees. Dorchester County is aware that some beekeepers in the area that was sprayed on Sunday lost their bee colonies. County manager Jason Ward said in a statement. “I'm not pleased that so many bees were killed.”Questions 3 and 4 are based on the news report you have just heard.3. Why was spraying operations carried out in Dorchester County?4. What does the news reports say about Flower Town Bee farm?News Report ThreeThe world's largest aircraft has taken to the skies for the first time. The Airlander 10 spent nearly 2 hours in the air having taken off from Coddington airfield in Bedfordshire. During its flight it reached 3000 feet and performed a series of gentle turns all over a safe area. The aircraft is massive as long as a football field and as tall as 6 double decker buses and capable of flying for up to 5 days. It was first developed for the US government as a long range spy aircraft, but was abandoned following budget cutbacks. The aircraft cost 25 million pounds and can carry heavier loads than huge jet planes while also producing less noise and omitting less pollution. The makers believe it's the future of aircraft and one daywe'll be using them to go places. But there's still a long way to go. The Airlander will need to have 200 hours flying time before being allowed to fly by the aviation administration if it passes though we can hope we'll all get some extra legroom.Questions 5 and 7 are based on the news report you have just heard.5. What do we learn about the first flight of the Airlander 10?6. What caused the US government to abandon the Airlander 10 as a spy aircraft?7. What is the advantage of the Airlander 10 over huge jet planes?Section BConversation OneM: Do you feel like going out tonight？W：Yeah，why not，we haven’t been out for ages, what’s on? M: Well, there’s a film about climate change. Does it sound good to you?W: No, not really, it doesn’t really appeal to me. What’s it about? Just climate change?M: I think it’s about how climate change affects everyday life.I wonder how they make it entertaining.W: Well, it sounds really awful, it’s an important subject I agree. But I am not in the mood for anything depressing. What else is on?M：There’s a Spanish dance festival.W: Oh, I love dance. That sounds really interesting.M: Apparently, it’s absolutely brilliant. Let’s see what it says in the paper. A leads an exciting production of the greatSpanish love story Kamen.W: Ok, then. What time is it on?M: At 7:30.W: Well, that’s no good. We haven’t got enough time to get there. Is there anything else?.There’s a comedy special on.W: Where’s it on?M: It’s at the city theater. It’s a charity comedy night with lots of different acts. It looks pretty good. The critic in thelocal the paper says it’s the funniest thing he’s ever seen. It says here Roger Whitehead is an amazing host to a night of fun performances.W: Em.. I am not keen on him. He is not very funny.M: Are you sure your fancy going out tonight? You are notvery enthusiastic.W: Perhaps you are right. Okay, let’s go to see the dance. But tomorrow, not tonight.M: Great, I’ll book the tickets online.Questions 8 and 11 are based on the conversation you have just heard.8. What does the women think of the climate change?9. Why do the speakers give up going to the Spanish dance festival tonight?10. What does the critic say about the comedy performed at the city theater?11. What does the woman decide to do tomorrow?Conversation TwoW: Good morning Mr. Lee, May I have a minutes of your time? M: Sure Katherine, what can I do for you?W: I’m quiet anxious about transferring over to our college, I’m afraid I won’t fit in.M: don't worry Katherine, it’s completely normal for you to be nervous about transferring schools, this happens to many transfer students.W: Yes, I know, but I’m younger than most students in my year and that worries me a lot.M: Well, you may be the only younger one in your year, but you know, we have a lot of after-school activities you can join in, and so, this way, you will be able to meet new friends of different age groups.W: That’s nice, I love games and hobby groups.M: I’m sure you do, so will be just fine, don’t worry so much and try to make the most of what we have on offer here, also, remember that you can come to me anytime of the day if you need help.W: Thanks so much, I definitely feel better now, as a matter of fact, I’ve already contacted one of the girls who will be living in the same house with me, and she seemed really nice. I guess living on campus, I'll have a chance to have a close circle of friends, since we'll be living together.M: All students are very friendly with new arrivals. Let me check who would be living with you in your flat. Okay. There are Hannah, Kelly, and Bree. Bree is also a new student here, like you, I’m sure you two ‘ll have more to share with each other.Questions 12 and 15 are based on the conversation you have just heard.12. Why does Katherine feel anxious?13. What does Mr. Lee encourage Katherine to do?14. What does Mr. Lee promised to do for Katherine?15. What do we learn about Katherine’schoolmate Bree?Section CPassage OneHave you ever felt like you would do just about anything to satisfy your hunger? A new study in mice may help to explain why hunger can feel like such a powerful motivating force. In the study, researchers found that hunger outweighed other physical drives, including fear, thirst and social needs.To determine which feeling won out, the researchers did a series of experiments. In one experiment, the mice were both hungry and thirsty. When given the choice of either eating food or drinking water, the mice went for the food, the researchers found. However, when the mice were well-fed but thirsty, they opted to drink, according to the study. In the second experiment meant to pit the mice's hunger against their fear, hungry mice were placed in a cage that had certain "fox-scented" areas and other places that smelled safer (in other words, not like an animal that could eat them) but also had food. It turned out that, when the mice were hungry, they ventured into the unsafe areas for food. But when the mice were well-fed, they stayed in areas of the cage that were considered "safe." Hunger also outweighed the mice's social needs, the researchers found. Mice are usually social animals and prefer to be in the company of other mice, according tothe study. When the mice were hungry, they opted to leave the company of other mice to go get food.Questions 16 to 18 are based on the passage you have just heard.16. What is the researchers’purpose in carrying out the serious experiment with mice?17. In what circumstances, do mice venture into unsafe areas?18. What is said about mice at the end of the passage?Passage TwoThe United States has one of the best highway systems in the world. Interstate highways connect just about every large and mid-sized city in the country. Did you ever wonder why such a complete system of excellent roads exists? For an answer，you would have to go back to the early 1920s. In those years, just after World War I, the military wanted to build an American highway system for national defense. Such a system could, if necessary, move troops quickly from one area to another. It could also get people out of cities in danger of being bombed. So-called roads of national importance were designated, but they were mostly small country roads. In 1944, Congress passed a bill to upgrade the system, but did not fund the plan right away. In the 1950s, the plan began tobecome a reality. Over $25 billion was appropriated by congress, and construction began on about 40,000 miles of new roads. The idea was to connect the new system to existing expressways and freeways. And though the system was built mostly to make car travel easier, defense was not forgotten. For instance, highway overpasses had to be high enough to allow trailers carrying military missiles to pass under them. By 1974, this system was mostly completed. A few additional roads would come later. Quick and easy travel between all parts of the country was now possible.Questions 19 and 21 are based on the passage you have just heard.19. What does the speaker say about the American highway system?20. What was the original purpose of building a highway system?21. When was the interstate highway system mostly completed?Passage ThreeTexting while driving was listed as a major cause of road deaths among young Americans back in 2013. A recent study said that 40% of American teens claim to have been in a carwhen the driver used a cell phone in a way that put people in danger. This sounds like a widespread disease but it's one that technology may now helped cure. T.J. Evarts, a 20-year-old inventor, has come up with a novel solution that could easily put texting drivers on notice. It's called Smart Wheel, and it's designed to fit over the steering wheel of most standard vehicles to track whether or not the driver has two hands on the wheel at all times. Evarts’invention warns the drivers with the light and the sound when they hold the wheel with one hand only, but as soon as they place the other hand back on the wheel the light turns back to green and the sound stops. It also watches for what's called “close by hands”, where both hands are close together near the top of the wheel so the driver can type with both thumbs and drive at the same time. All the data Smart Wheel collects is also sent to a connected app. So any parents who install Smart Wheel can keep track of the teens’driving habits. If they try to remove or damage the cover, that's reported as well.Questions 22 to 25 are based on the passage you have just heard.22. What is a major cause of road deaths among young Americans?23. What is Smart Wheel?24. What happens if the driver has one hand on the wheel?25. How do parents keep track of their teens’driving habits?参考答案：ABBCA CDADC BDCAD BACDB ABACB听力第二套参考答案：Section A1. B) Scared.2. D) It was covered with large scales.3. A) A Study of the fast-food service.4. C) Increased variety of products.5. C) US government’s approval of private space missions.6. A) Deliver scientific equipment to the moon.7. B) It is promising.Section B8. D) Lying in the sun on a Thai beach.9. A) She visited a Thai orphanage10. D)His phone is running out of power.11. C ) He collects things from different countries.12. D) Trying out a new gym in town.13. C) A discount for a half-year membership.14. D) The operation of fitness equipment.15. C) She knows the basics of weight-lifting.Section C16. B) They often apply for a number of positions..A) Get better organized.18. D) Apply for more promising positions.19. B) If not forced to go to school, kids would be out in thestreets.20. D) Design activities they now enjoy doing on holidays.21. D)Take kids out of school to learn at first hand22. C) It is seen almost anywhere and on any occasion.23 D) It offers people a chance to socialize.24 A) Their state of mind improved.25 B) It is life.阅读第一套Section A26. E) constructed27. O) undertaken28. F) consulted29. C) collection30. N) scale31. I) eventually32. K) necessarily33. L) production34. A) cheaper35. J) heightSection B36. K）A 20-year-old junior at Georgia Southern University told BuzzFeed News that she normally…37. D）“When we talk about the access code we see it as the new face of the textbook monopoly(垄断), a new way to lock students around this system,”…38. M）Harper, a poultry（家禽）science major, is taking chemistry again this year and had to buy a new access code to hand in her homework…39. G）The access codes may be another financial headache for students, but for textbook businesses, they’re the future…40. B）The codes—which typically range in price from ＄80 to ＄155 per course—give students online access to systems developed by education companies like McGraw Hill and Pearson…41. L）Benjamin Wolverton, a 19-year-old student at the University of South Carolina, told BuzzFeed News that…42. H）A Pearson spokesperson told BuzzFeed News that “digital materials are less expensive and a good investment”that offer new features,…43. F）She decided to wait for her next work-study paycheck, which was typically $150-$200, to pay for the code…44. J）David Hunt, an associate professor in sociology at Augusta University, which has rolled out digital textbooks across its math and psychology departments,…45. C）But critics say the digital access codes represent the same profit-seeking ethos(观念) of the textbook business, and are even harder for students to opt out of…Section CPassage One开头英语为：Losing your ability46. A) Not all of them are symptoms of dementia.答案出处: There are pretty clear differences between signs of dementia and age-related memory loss.47. C) Communication within our brain weakens.答案出处: Changes in brain cells can affect communication between different regions of the brain.48. A) Totally forgetting how to do one's daily routines.答案出处: Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrong.49. C) Turn to a professional for assistance.答案出处: Daffner suggests going to your doctor to check on medications, health problems and other issues that could be affecting memory.50. D) Staying active both physically and mentally.答案出处: And the best defense against memory loss is to try to prevent by building up your brain's cognitive reserve.In other words, keep your brain busy and working. And also get physically active, because exercise is a known brain booster.Passage Two文章开头是A letter51. What happened to Darwin's letter in the 1970s?B) It was stolen more than once.答案出处：“We realized in the mid-1970s that it was missing,”…. likely taken by an intern (实习生)”…“The intern likely took the letter again once nobody was watchingit.”52. What did the FBI do after the recovery of the letter?A) They proved its authenticity.答案出处：Their art crime team recovered the letter but were unable to press charges because the time of limitations had ended. The FBI worked closely with the Archives to determine that the letter was both authentic and definitely Smithsonian’s property.53. What is Darwin's letter about?D) His acknowledgement for help from a professional.答案出处：The letter was written by Darwin to thank an American geologist, Dr. Ferdinand Vandeveer Hayden, for sending him copies of his research into the geology of the region that would become Yellowstone National Park.54. What will the Smithsonian Institution Archives do with the letter according to Kapsalis?D) Make it available online.答案出处：After it is repaired, we will take digital photos of it and that will be available online.55. What has the past half century witnessed according to Kapsalis?B) Radical changes in archiving practices.答案出处：…“Archiving practices have changed greatly since the 1970s,”says Kapsalis, “and we keep our high value documents in a safe…”阅读第二套Section A26-30 M N C J F 31-35 K L B I E26. M) pollutants27. N) restricted28. C) consequence29. J) innovation30. F) detail31. K) intended32. L) outdoor33. B) collaborating34. I) inhabitants35. E) creatingSection BAs Tourists Crowd Out Locals, Venice Faces “Endangered”List36. E Just beyond St. Mark’s Square…37. J Earlier this year …38. G Venice’s deadline passed with …39. C Venice is one of…40. N Then it hits him…41. F For a time, UNESCO, …42. B “People are cheering and holding …”43. L The city’s current mayor, Luigi Brugnaro …44. D Laura Chigi, a grandmother at the march, …45. H But UNESCO didn’t even hold a vote …Section CPassage one46. C) Help them build a positive attitude towards life.47. A) Earn more money.48. C) How long its positive effect lasts.49. D) Their communication with others improved.50. A) Find financial support.Passage Two51. C) They all experienced terrible misfortunes.52. B) The utmost comfort passengers could enjoy.53. A) It was a mere piece of decoration.54. D) The belief that they could never sink with adouble-layer body.55. A) She was used to carry troops.阅读第三套Section A26. C) cast27. L) replaced28. F) efficient29. J) professionals30. E) decorative31. G) electrified32. I) photographed33. B) approach34. K) quality35. H) identify长篇阅读n-American students have been eager participants…37.C.But instead of bringing families together…38.I.The issue of the stresses felt by students in elites school…39.E.The district has become increasingly popular with..40.B.With his letter…41.K.Not all public opinion…42.H.Jennifer Lee…43.D.About 10 minutes44.A.This fall…45.G.Both Asian-American and white families…Section C仔细阅读Passage One46. A) Senesa’s thinking is still applicable today.47. B) It is a teaching tool under development.48. C) It helps them learn their academic subjects better.49. D) They use various ways to explain the materials.50. B) Their emotional involvement.Passage Two51:D) They are beter educated than their counterparts.52 C ) They think it needs further improving.53. B) Job stability and flexibility.54. D) The balance between work and family.55. A) They still view this world as one dominated by males. 翻译第一套：过去，乘飞机出行对大多数中国人来说是难以想象的。
大学英语四级全套资料解析
大学英语四级备考资料下载汇总大学英语四级真题试卷历年大学英语四级真题试卷+答案+听力原文+MP3(1989-2010.6大家网2010年6月大学英语四六级真题+听力+答案解析大全2009年12月大学英语四级真题WORD版+真题图片版+听力+答案解析[在线题库]2008.6-2009.12大学英语四级真题测试及专题训练(含听力及答案[原创]一字千金2009年6月20日大学英语四级(CET-4真题试卷(A卷/thread-358727-1-1.html[原创][震撼:找一个错,给一千元!]大家版一字千金2007年6月大学英语四级试题/thread-133758-1-1.html[原创][找一处错,给一千元!]大家版一字千金2007年12月大学英语四级cet4试题/thread-166866-1-1.html2010年更新书籍:[大家网首发]晨读英语美文100篇CET-4(第2版最新修订(PDF+MP3含字幕下载《生而为赢——新东方英语背诵美文30篇》Mp3+原创文本书签版下载冲刺!!《星火新题型大学英语4级考试一本全:2010年6月高分冲刺版(附MP3光盘1张下载大家网首发-《大学英语四级考试710分新题型指南》PDF下载大家网首发-大学英语4级考试710分词汇速记(2008年第2版PDF下载《生而为赢——我们都是有故事的人》第一大章文本及音频、桌面图片下载2010新东方四级精品班资料完美分享下载[新东方2010精品班资料]CET4写作高分班电子教材WORD下载强烈推荐!!英语四级绝对实用的高频动词词组(高清版下载[新东方精品班资料]四级活跃动词高频词组WORD下载大学英语四级常见的英语同义词50组(适用于写作和完形题下载[新东方精品班资料]刘一男4000新决以词雄(含音标51页WORD下载《胡敏读故事记单词--大学英语四级词汇》中国广播电视出版社(PDF+MP3下载模拟题冲刺!!星火《新题型大学英语4级考试一本全:2010年6月高分冲刺版》预测卷二含听力冲刺!!星火《新题型大学英语4级考试一本全:2010年6月高分冲刺版》预测卷一含听力2010年6月大学英语四级考试五套全真预测WORD下载(解密版2008年12月大学英语4级考试710分巅峰训练(PDF+MP3下载星火英语2008年6月版]四级全真优化与命题预测(3套真题+5套预测题王长喜08年12月新四级冲刺试卷10套(含MP3汇总帖大学英语四级备考词汇资料大汇总词汇背诵安排表:[四级]新东方10天背5500词汇经典讲座(还没背住单词者急入!!已详细解释记忆表用法!出版的四级词汇书:新华社-710大学英语星火式巧记精练词汇1-4级(文本及听力下载中国海洋大学出版社-马德高-710大学英语星火式词汇1-4级巧记速记下载胡敏练口语记单词--大学英语四级词汇(mp3+文本(解密版大学英语4级考试词汇串记_赵丽PDF电子书下载(解密版大学英语四级词汇21天速听速记_新航道曲冰PDF电子书及MP3下载《刘毅突破英文词汇系列台湾原版》全系列--基础到高级(PDF+MP3汇总下载大纲及真题词汇:[cet4词汇]新大纲四级词汇(共4538个词最新CET4考试大纲词汇完整版(word下载版新CET4大纲词汇思马得记忆法精粹汇总贴:最新2009年英语四级大纲词汇《汤姆英语》cet4高频词汇(附历年真题及词频.【WORD】历年大学英语四六级考试真题高频词组新东方四级词汇讲义(真题例句版四级词汇真题大汇集新四级700核心词汇09年最新版[星火英语2008年6月版]四级全真优化与命题预测(赠四级高频词汇及短语四级高频词汇下载(word版、下载即可打印2008王长喜四级英语预测试卷[赠高频词汇800个]刘一男四级核心词汇突破班十节课讲义2008暑假新四级完整词汇(打印专用词汇文本、听力和FLASH:新东方英语词汇速记大全1-4册MP3及部分文本下载新东方英语词汇速记大全4:同义同类归纳法MP3下载新东方英语词汇速记大全3:同形近形MP3下载新东方英语词汇速记大全2:词形拓展MP3下载新东方赵丽大学英语四级词汇讲座5500[完全版flash]新东方刘畅词汇flash全集新东方赵丽词汇8000教材word(含习题集+mp3淘金式英语词汇CET4分册mp3和lrc《如鱼得水背单词4级词汇篇章记忆》(单词表(文本、mp3、wav[四级词汇]新东方CET4词汇精讲9.5课时[周洁Flash]最新15篇文章贯通四级词汇MP3+LRC+SNC等(字幕版(连贯版及WORD版迅雷下载星火四级英语710模拟试卷+答案+解析[听力词汇加强版含mp3]08星火四级英语710模拟试卷听力MP3闭着眼睛记单词-英语基础《英语1000高频词汇》刘毅词汇5000(mp3+文本新东方俞敏洪《英语词汇速记大全(一词根+词缀记忆法》MP3下载新东方俞敏洪《英语词汇速记大全(一词根词缀记忆法》文本下载新东方四级词汇词根+联想记忆[俞敏洪编著]音频下载EXCEL表格《四、六级词汇词根+联想记忆法》俞敏洪编著词汇练习:大学英语四级词汇训练1200题大学英语四级词汇训练题九套(附答案大学英语四级考试词汇综合训练1200题英语四级词汇语法练习题及答案下载其他词汇资料:刘毅10000词汇学习笔记smart大学英语巧记四级词汇1-66组(相关词.形近词.同根词列举新东方四级词汇红宝书新东方大学英语四级强化班——词汇与结构(完形高分必备赵丽6000词汇轻松搞定(省纸打印版.北京新东方全套新四级突破规律(听力词汇作文WORD新东方刘一男爵以词雄四级词汇4000快速记忆最容易记住的单词--马虎词汇教程[英语四级综合]新东方调色版新东方四级30天90分词汇笔记(词汇,听力,作文英语四级词汇突破书:《魔鬼单词学习法》图文版四级词汇_词根+联想_记忆法MP3大学英语四级考试新东方笔记总结语法+词汇.doc四六级听力中必须掌握的态度词汇【下载】四级词汇天天背(word版.rar新东方四级词汇词根+联想记忆[俞敏洪编著]音频下载赵丽词汇5500笔记+讲义英语词汇逻辑记忆法—改变传统的记忆方法英语四级词汇(整理版,16页,可直接打印四级英语词汇全息速记v3.1英语四级词汇趣味记中学、大学都很有用的英语词汇量突破大学英语四级词汇文本及MP3下载四级词汇。
大学英语四级历年真题范文及实践_Word版
大学英语四级历年真题与范文(1991-2007)1999.1 真题Directions: For this part, you are allowed 30 minutes to write a composition on the topic. Don't Be Afraid to Say“No”. Y ou should write at least 100 words and you should base your composition on the outline (given in Chinese) below:1.别人请求帮助时,在什么情况下我们会说“不”2.为什么有些人在该说“不”的时候不说“不”3.该说“不”时,不说“不”的坏处[范文]Don't Be Afraid to Say “No”Sometimes we have to say “No” to others when they ask us for help. Why? One situation may be that we are not capable of doing the things they ask us to do. The other situation may be that we are unwilling to do what they ask us to do, because their requests may be unreasonable or even illegal. On both occasions we should say directly to them: “No”.But the case is not always the same in our daily life. Some people are afraid to say “No” when they should say so. On the one hand, they are afraid of losing their faces. On the other hand they don't want to hurt others, such as their family members, relatives, friends or colleagues.T o say “Y es” when you should say “No” will ev entually do you some harm. If you say “Y es” but fail to help them in the end because of lack of the ability, they may think you are not worthy of trust. If you help them do something bad or illegal, you will be punished for what you have done. So, don't be afraid to say “N o” if necessary.1999.6 真题Directions: For this part, you are allowed 30 minutes to write a composition on the topic: Reading selectively or extensively? Y ou should write at least 100 words, and base your composition on the outline (given in Chinese) below:1.有人认为读书要有选择2.有人认为应当博览群书3.我的看法\[范文\]Reading Selectively Or Extensively?Reading selectively or extensively? What is your choice? Perhaps each of us has our choice. Some people think we should read selectively, for there are so many books for us to read. Thousands of new books are published every day. How can we cover all these books in our limited time? Besides, not all the books are worth reading.Some people, on the contrary, choose to read extensively. They think that reading extensively can broaden their horizons. Through reading extensively they can learn something about their ancestors; through reading extensively they can get insight of great men. Reading extensively can also enable us to adapt to the fast developing society. Because we are living in a knowledge exploding society, if we don't read extensively, we can't get enough information about the modern world, and we can't keep pace with the society.In my opinion, we should read both selectively and extensively. By reading extensively, we can enrich our knowledge of aspects. By reading selectively, we can focus on and learn well the academic knowledge we'll need in our future work.2000.1 真题Direction: For this part, you are allowed 30 minutes to write a composition on the topic How I Finance My College Education? Y ou should write at least 100 words, and base your composition on the outline (given in Chinese) below:1.上大学的费用可以通过多种途径解决2.哪种途径适合我(说明理由)\[范文\]How I Finance My College Education?Every year, thousands of young men enter universities and colleges. It has been a problem for the students and their families how to finance their college education. In fact, the problem can be dealt with in many ways. The most common way is to get all the money from the parents. If their parents can't produce the tuition and the fees, students can apply a loan from the bank. There is still another way. Students can finance their education by doing some part time jobs in their spare time.As for me, my parents can pay the greater part of the tuition and fees for me. So, I won't have a heavy financial burden, and I can put all my heart into study. I would like to pay the rest by doing a part time job. Although my parents are able to pay all the tuition and fees for me, I just want to know more about the society by my own working experience. Therefore, I choose this way to finance my college education.2001.1 真题Directions: For this part, you are allowed 30 minutes to write a composition on the topic How to Succeed in a Job Interview? Y ou should write at least 100 words, and base your composition on the outline (given in Chinese) below:1.面试在求职过程中的作用2.取得面试成功的因素\[范文\]How to Succeed in a Job Interview?Nowadays, students must seek jobs by themselves. Job interview is the first step leading to the success of their employment. It is clear that succeeding in a job interview is very important.There are some ways to ensure your success in a job interview. First, you should be well prepared for all the information about you, such as your diploma certification, you credit records, certification about your awards, publications, if there is any, and the last but not the least, a carefully designed resume, in both Chinese and English.Second, you must pay much attention to your appearance, including your dress and your behavior. Y ou should dress properly. While talking with the interviewer, you should listen to him attentively, accompanied with proper eye contact and a timely nod of head.Third, you must be confident about yourself. Y our smiling face is the best way to show your confidence and friendliness. Y ou should be also honest, especially when talking about yourself. 2001.6 真题Directions: For this part, you are allowed 30 minutes to write a letter. Suppose you are Zhang Ying. Write a letter to Xiao W ang, a schoolmate of yours who is going to visit you during the week long holiday. Y ou should write at least 100 words according to the suggestions (given in Chinese) below:1.表示欢迎2.提出度假安排建议3.提醒应注意的事项A Letter to A Schoolmate; June 23, 2001; Dear Xiao W ang; Y ours, Zhang Ying\[范文\]A Letter to A SchoolmateJune 23, 2001Dear Xiao W ang,I am glad to hear that you will come to see me during the week long holiday. It has been three years since we graduated from our university. I miss you very much. I even can't wait to see you. I've made a plan for this holiday. As this is the first time you come to Beijing, I think we'd better have sightseeing around it. W e can visit some famous scenic spots and historical sites, such as Summer Palace, The Forbidden City, The Great W all, etc. W e can do some shopping together. There are many splendid markets and plazas in Beijing. The State Library is also a good place for us to go. By the way, since lots of people will go traveling in this holiday, it must be crowded on the train. So you should take care of your luggage. Bring more clothes with you because Beijing is much colder than Kunming at this time. And don't forget to tell me when you will arrive. I'll pick you up at the airport.Miss you!Y ours,Zhang Ying2002.1 真题Directions: For this part, you are allowed thirty minutes to write a composition on the topic: A Letter to the University President about the Canteen Service on Campus. Y ou should write at least 100 words, and base your composition on the outline given in Chinese below. 假设你是李明，请你就本校食堂的状况给校长写一封信，内容应涉及食堂的饭菜质量、价格、环境、服务等，可以是表扬，可以是批评建议，也可以兼而有之。
剑桥少儿英语考试(四级全套)教程
剑桥少儿英语考试(四级全套)教程剑桥少儿英语考试包括四个关键的级别:预备级（Pro-Starters）、一级（Starters）、二级（Movers）和三级（Flyers）。
因为最高的级别Flyers的语言水平大约相当于剑桥主体考试的KET，因此它可以作为长大以后通向KET或迈向PET的桥梁。
剑桥少儿英语预备级预备级上01 Greetings 02 Who is the first? 03 Catch and run. ......[课程简介]剑桥少儿英语入门级，本册教材为整个剑桥少儿英语的引导和启蒙篇，从卡通26个英文字母学起，每个字母都配有一个童谣和34个常用单词，并配有20首英文歌曲和一套字母操。
结合简单口语交流，英语指令性动作、旨在开发孩子左右大脑，提高孩子综合素养，培养孩子的英语学习兴趣。
[教学目标]以培养英语学习习惯为侧重点，从培养少年儿童的英语基础语言能力和语感入手，培养学生的英语语言思维能力，建立起英语学习的自信心与荣誉感。
[本册目标]使零基础的学龄前、学龄儿童有一定的词汇积累，并能用英语进行简单的交谈，在此同时注重培养孩子的英语学习兴趣，轻松、活泼的气氛中为孩子以后的英语学习打下良好的基础。
剑桥少儿英语一级一级上Unit 1 What's your name? Unit 2 What's this? Unit 3 What colour do you lke? ......[课程简介]本册教材含颜色、动物、食物、水果、家庭、人称、学校、朋友、器官、自己、体育运动、业余活动、生日PARTY等系列词汇达614个，运用每课重点句型及日常用语使英语学习更贴近生活，不同的主题、不同的场景设置在课堂教学中的运用使学生更有一种身临其境的感觉。
[教学目标]认读614个新词汇并掌握其拼写规则，提高孩子的词汇应用能力,自然拼音法在教学中的灵活运用使学生不再怕文章中的生词，背单词也更简单容易。
2014年6月大学英语四级真题及答案(全套详解)
2014年6月大学英语四级真题及答案(多套题及翻译）CET4 Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay on the following topic. You should write at least 120 words but no more than 180 words.题目一：Suppose a foreign friend of yours is coming to visit your campus, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观你的校园，你最感兴趣的地方想带他/她去看?为什么?题目二：Suppose a foreign friend of yours is coming to visit your hometown, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观你的家乡，你最感兴趣的地方想带他/她去看?为什么?题目三：Suppose a foreign friend of yours is coming to visit China, what is the most interesting place you would like to take him/her to see and why?假设你的一位外国朋友来参观中国，你最感兴趣的地方想带他/她去看?为什么?Part II Listening Comprehension (30 minutes)Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.注意：此部分试题请在答题卡1上作答。
新四级强化辅导听力(新版)答案
U校园新四级强化辅导听力（新版）答案第一章听力初体验1.3听力核心解题技巧随堂测试11.划出选项关键词2.部分复现3.如果选项中的关键词均没有在听音时复现，可直接排除。
4. but5.选大不选小核心解题技巧演练11.It turned over because of strong winds.2.32.3.He is being investigated by the police.第二章新闻听力精讲与专练2.1考点解析随堂测试11.倒金字塔结构2.新闻导语3. which4. why随堂测试1L提问2.according to3.人名信号词4.What does the news report mainly talk about? 随堂测试11.国际新闻2.国际新闻3. what4.经济发展5.2解题技巧随堂测试11.巧预测2.社会民生3.社会民生4.经济发展5. VOA Special English2.3真题演练真题演练：实践1.Scared.2.Scared.3. A study of the fast-food service.4.Increased variety of products. government's approval of private space missions.6.Deliver scientific equipment to the moon.7.It is promising.2.4新闻听力专练新闻听力专练11.It has got one of its limbs injured.2.Its videos were posted on social media.1.Declaration of Zika virus as a global health emergency.2.There is a link between the virus and brain disorders in babies.1.It will be held near the capital.2. A higher level of knowledge.3.Because Edith could spell difficult words at four.新闻听力专练21.The riots on Christmas Island.2.Argument between a detainee and a guard.1.It will have a huge increase.2.It is linked to the Internet.1.Insufficient potato supply.2.It is afraid of the spread of disease.3.Global warming.新闻听力专练31.94.2.Camping in temporary tents.1.Global warming's effects on the poorest people.2.Take action to reduce carbon emissions.1. A plant-powered mobile phone charger.2.While sitting in their school's courtyard.3.While sitting in their school's courtyard.第三章长对话精讲与专练3.1考点解析随堂测试11.演讲2,话轮3. 一问一答4.杂志中包含哪些信息随堂测试11,顺序一致2,话轮交替3. if I were you4.承接5.2解题技巧随堂测试11.辨主题2.主题和话题转换3.节目的拍摄形式3.3真题演练真题演练：实战8.She received her first monthly salary.9.Two decades ago.10.He treated his parents to a nice meal.11.Join her colleagues for gym exercise.12.He has a difficult decision to make.13.Seek advice from his family and advisor.14.His parents and advisor have different opinions.15.They haven't started their careers yet.3.4长对话听力专练长对话听力专练11.Herteacher.2.She does it very well.3.To tell her that she will attend a conference.4.Money.1.To look for a new apartment.2.Her present apartment is a bit far from school.3.An apartment with furniture.4.He will find an apartment for her on his way to class.长对话听力专练21.At an accountancy firm.2.Helping out with data input.3.He needs the money badly.4.Review some accountancy terms.1.Security.2.Buying from reputable companies with secure websites.3.Because she wants to see if there are new summer clothes on sale.4.Visit the bookstore opposite.长对话听力专练31.They are professors.2.Because unimportant details take up the main part of the essay.3.Footnotes.4.Telling students what the problems are.1. A sweet.2.Because it bites like what it is called.3.It is cheaper to stay in the UK.4.He didn't have a good time.第四章篇章听力精讲与专练4.1考点解析随堂测试11.应用文2,总分总结构3.时间4.讲道理5. A survey about local public libraries随堂测试11.话题转换处2.比较3. first... second...4.篇章首尾处4.2解题技巧随堂测试11.辨体裁2.识结构3.作比较4.3真题演练真题演练：实践16.They are more likely to become engineers.17.Respond more positively to boys' comments.18.Offer personalized teaching materials.19.It does not rain as much as people think.20.The rain is usually very light.21.It has mild weather both in summer and in winter.22. A cow bone.23.Preserving it.24.The boy's family had acted correctly.25.Conduct a more detailed search.4.4篇章听力专练篇章听力专练11.His personal history is little known.2.He was a member of the town council.3.Possible sources of clues about him were lost in a fire.1.Limited time and more stress.2.100 days a year.3.Helping others makes people healthier.1.To manage well the employees.2.Satisfy the needs of the staff.3.His company and his position.4.By linking their personal goals and company's aim.篇章听力专练21.They claimed drinking eight glasses of water a day lacks scientificevidence.2.Humans cannot live more than a few days without water.3.They discovered that drinking water helps the kidney.1.They avoid looking at them.2.It focuses its eyes on their mouth.3.By taking in their facial expressions as a whole.1.To take a good picture of the city.2. A news reporter.3.Her ideas were always in advance of the current ideas.4.It recorded the world in pictures for the future.篇章听力专练31.To give women the same education that men enjoy.2.Women are much freer in choosing classes.3.They are more likely to have successful career.1. A new method to predict the hurricane.2.It collects the sound of strong waves.3.In hurricane-affected areas.1.Having no budget plans at all.2.Many of them can be cut.3.Move to a cheaper place.4.Family budget problems and solutions.第五章考前冲刺5.1听力真题实战听力真题实战11.Safety concerns.2.It plays an important role in the nation's economy.3.To rescue two sick American workers.4.The darkness and cold.5.With a full-sized helicopter.6.He has rich experience in flying.7.Do something fun and creative.8.To arrange the delivery of a package.9.She is not at home.10.He will be working somewhere else.11.Sign her name.12.Study abroad.13.Rather depressed.14.He has to finish an assignment.15.Say goodbye to the woman at the airport.16.Its height changes with each volcanic eruption.17.They make good fields for farming.18.They feed on certain small mammals.19.He is self-employed.20.Loving the work they do.21.It does not come to anything without hard work.22.It evolved in the mid-1970s.23.She hated to see her idling about.24.After she started teaching English.25.It has made her happy and energetic.听力真题实战21.The number of male nurses has gone down.2.Cultural bias.3.He was almost drowned.4.The emergency services are efficient.5.It became an online star.6.Release it into the wild.7.The raccoon did something no politician could.8.She received her first monthly salary.9.Two decades ago.10.He treated his parents to a nice meal.11.Join her colleagues for gym exercise.12.He has a difficult decision to make.13.Seek advice from his family and advisor.14.His parents and advisor have different opinions.15.They haven't started their careers yet.ing information to understand and solve problems.17.Playing games that challenge one's mind.18.Participate in debates or discussions.19.The nature of relationships between dogs.20.They can fall in love just like humans.21.They stay with one partner for life.22. A cow bone.23.Preserving it.24.The boy's family had acted correctly.25.Conduct a more detailed search.5.2听力冲刺训练冲刺训练11.Sports affect the quality of school education.2.Sports help them develop fine qualities.3.Links between painkillers and heart attacks.4.It is not clear enough.5.One.6.Monday afternoon.7.He opened fire inside the school cafeteria.8.Because he is worried about Old John.9.She died.10.She does not care about his father at all.11.His own pension.12.Dangerous and romantic adventures.13.They all come from her imagination.14.Reading and playing with her various animals.15.Susan is a full-time professional writer.16.To get pleasure.17.Because it permits players to put creativity into action.18.They can all be traced to a play impulse.19.Because they have little to do and have no goals to go after.20.Around 82,000.21.Some people may get depressed after they give up city life.22.Because he believed in learning by direct experience.23.In a school building.24.Schools during the holiday.25.In 1912.冲刺训练21.iPhones with operating systems 8.0 and up.2.It may fail to restart.3.Offer a discount to customers who bring their own cup.4.About 7 m川ion.5.Fourteachers.6.Because he shared his breathing mask with the victim.7.She is in a better condition now.cation.9.Group members talked about one idea for a long time.10.He interrupted from time to time.11.It should have been doubted.12.Because he was late for checking out.13.The pool hours.14.In cash.15.15 dollars.16.Because they think running can make them stay drier in the rain.17.From the top and the front.18.Running.19.Price and Quality.20.Three speed bicycle.21. A ten speed bicycle has better quality.22.City lights trick trees into early budding.23.Rising temperatures and city light pollution.24.When there is the largest number of worms.e LED lights at home and in the streets.5.3四级全套真题训练2019年6月卷一1.Ten students, organized by the Student Union, visited a senior center close to our school on Wednesday, June 12th, for the purpose of providing help for the elderly there.Our volunteers were warmly welcomed when they arrived there at about 1 pm. They presented the elderly with fresh fruits before dividing themselves into two groups, one responsible for cleaning and the other for chatting. It took nearly an hour for half a dozen volunteers to sweep and mop the floor and then wash all the windows. The rest were, meanwhile, listening attentively to the elderly who looked back on their good old clays with a certain amount of nostalgia. The activity ended with a lecture on how to send voice messages and make video calls on WeChat.'Tm impressed with their vigor and optimism, w says one of the volunteers." And Γm glad that t he entire afternoon we spent together means something to them. They expressed their gratitude for our company, which may be, in my opinion, what they need most." 2. He set a record by swimming to and from an island.3.He doubled the reward.4.To encourage late marriage.5.They will not come into immediate effect.6. A new company to clean up the mess after parties.7.It leaves the house in a mess.8.Expand their business.9.He took the driver's theory exam.10.He was not well prepared.11.They are costly.12.Pass his road test the first time.13.Leeds's tuition for international students.14.Pursue postgraduate studies.15.His outstanding musical talent.16.Teach overseas.17.Only a few species cause trouble to humans.18.They can cause damage to people's homes.19.Deny them access to any food.20.The change in people's immune system as they get older.21.Offer blood samples.22.Helping improve old people's health conditions.23. A group of kids were playing chess after school.24.Participate in a national chess competition.25.Most of them come from low-income families.26.Think twice before taking action.27.G28.M29. A30.L31. C32. F33.J34.O35.I36. E37.I38.G39. D40.N41. A42.K43.H44. F45.M46. C47.They may not guarantee a lasting marriage.48.They are more likely to contract serious illnesses than their wives.49.They are more likely to get divorced.50.They are more accustomed to receiving care.51.Providing extra care for divorced women.52.Unhappy.53.It is related to the way our memories work.54.Similar pronunciation of names.55.It most often occurs within a relationship groups.56.They communicate more with their children.57.Paper-cutting is a unique and special form of Chinese folk art, with a history of 2z000 years. Paper-cutting is likely to come from the Han Dynasty, after the paper was invented. Since then, it has gained popularity in the famous places in China. The materials and tools used for paper cutting are simple: paper and a knife. Paper-cut works are usually made of red paper, because red is associated with happiness in traditional Chinese culture. Therefore, in weddings, Chinese New Year and other festive occasions, red-colored paper-cutting is the first choice to decorate doors and windows.2019年12月卷一ι.New York City police captured a cow on the loose in Prospect Park on Tuesday after the animal became an attraction for tourists while walking along the streets and enjoying the park facilities. The confused creature and camera-holding humans stared at each other through a fence for several minutes. At other times the cow wandered around the526-acre park and the artificial grass field normally used for human sporting events. Officers used soccer goals to fence the animal in. However, the cow then moved through one of the nets, knocking down a police officer in the process. Police eventually trapped the cow between two vehicles parked on either side of a baseball field's bench area. An officer then shot an arrow to put it to sleep. Then officers waited for the drug to take effect. After it fell asleep, they loaded the cow into a horse trailer. It was not clear where the cow came from or how it got lost. Police turned it over to the animal control department after they caught it.2. A wandering cow was captured by the police.3. It was sent to the animal control department.4. It is going to be expanded.5. Some ancient wall paintings from Australia.6. Pick up trash.7. They are especially intelligent.8. Children may be tempted to drop litter.9. It will cover different areas of science.10. It will be more entertaining.11. People interested in science.12. Provide financial support.13. Dissatisfied.14. He is too concerned with being perfect.15. Miserable.16. Compare his present with his past only.17. They are more likely to become engineers.18. Respond more positively to boys' comments.19. Offer personalized teaching materials.20. It does not rain as much as people think.21. The rain is usually very light.22. It has mild weather both in summer and in winter.23. It comes from straining one's muscles in an unusual way.24. Blood flow and body heat increase in the affected area.25. About two days.26. Have a hot shower.27. B28. M29. I30. C31. K32. L33. O34. G35. E36. J37. E38. I39. C40. G41. K42. F43. B44. J45. D46. H47. It is a course designed for students to learn online.48. Students' questions were too many to handle.49. She turned out to be a great success.50. They could not tell her from a real person.51. Assign her to answer more of students' questions.52. Not all of them achieved their anticipated goals.53. To identify reasons for their different outcomes.54. Its interaction with prospective donors.55. They should be small to be successful.56. Their feeling of connection to the scientists themselves.57.Chinese families attach great importance to their children'seducation. Many parents believe that they should work hard to ensure that their children are well educated. Not only are they very willing to invest in their children's education, but they also spend a lot of time urging them to learn. Most parents hope that their children will attend a prestigious university. Due to the reform and opening-up, more and more parents can send their children abroad to study or participate in international exchange programs to broaden their horizons. Through these efforts, they expect their children to grow healthily and contribute to the development and prosperity of the country.5.4四级全套模拟训练模拟训练11.My View on College Students' Job-huntingNowadays, many college students find it hard to get good jobs after graduation. For one thing, students cannot find satisfactory jobs. For another, they find companies more and more demanding. That's why they may feel a lot of pressure in finding a job.Many reasons lead to this situation. To begin with, the whole society has become more competitive. More and more college graduates are hunting for jobs while the number of jobs is limited. In addition, employers prefer to choose the best among candidates because they have more choices. Last but not least, some students do not want to dothe basic work in a company; they hope to start their career at a high position as a manager and earn more money.As far as I am concerned, the whole society should do something to change this situation. First, college students should change their attitudes towards jobs. Second, universities should organize lectures about how to choose a suitable job. Third, companies should provide the graduates with some intern opportunities. These efforts will undoubtedly enable students to find satisfactory jobs.2.Phasing out the FM radio signal.3.Let broadcasters invest more in programming.4.Technology brings jobs to the disabled.5.More than 300.6.An egg a day may help young children grow to a healthy height.7.It divided participants into two groups.8.To have diversified foods in their diets.9.He had an adventure in Tokyo.10.Catch up on his sleep.11.He went to see an active volcano.12.He enjoyed the cool ocean breezes.13. A market research for a new TV channel.14.The ones that help him relax.15.Local service information for the community.16.They had better pay attention to the quality of the actual broadcast.17.Trained operators.18.Because men own most of the phones.19.It is helping us to improve our lives.20.Different ideas and beliefs.21.Because they could feed themselves.22.Overpopulation and bad environment.23.To help teenagers make better sense of the outside world.24.It modifies students' interests and alters their attention.25.It's more effective for her students to know the world.26.The GNG charges and offers help for those short in money.27. F28.K29. D30.O31. E32.N33.H34.J35.G36. B37.G38. C39.G40. E41.J42. F43.H44. B45.K46. D47.To develop native eatable plants.48.Droughts happen frequently.49.Because trees can survive and provide food.50.Tree-based famine foods.51.Trees are a vital food source.52.Lots of people want to maintain youth.53.it is an unchangeable fact54.They cause damage to human health and loss of money.55.Keeping a good and healthy diet and doing exercise.56.The natural ways to maintain youth are better.57.The red packet is a rectangle envelope used for holding money as gifts on auspicious occasions. The most common use of red packets isduring the Chinese New Year when elders give red packets to children or members of the younger generation. The red color of the packet symbolizes good luck and is supposed to ward off evil spirits. In the Ming and Qing dynasties, adults gave bronze coins threaded with red strings to children as a lunar New Year gift to protect them from evil. Toda½ money is placed inside red envelopes, which are given to represent luck and wealth. In any case, the amount of money given is always even number and amounts ending with 8 are very popular as the number 8 sounds like “发“ in Chinese, which signifies prosperity.模拟训练21.Should cell phones be banned from the college classroom? This has been a controversial question for a long time. I admit that the cell phone has become quite helpful in our study and life, but on the whole I think it is beneficial for students if they are not allowed to bring their phones to college classes.There will be too many problems if students bring their cell phones to class. First, many college students choose to sit in the back of the classroom, eyes fixed on their cell phones. This could mean more class management and less teaching time for teachers. Secondly, the ring of the cell phone can pose a major distraction for other students, as well as teachers.Here are some good measures we can take to help solve this problem. Some schools use "cell phone bags" to collect students' cell phones in class. Besides, Wheneverthe class hears a phone ringing, the teacher could punish its owner by deducting his or her grade points.2.IT would play a much bigger role in many jobs.3.Training IT skills in the classroom.4. A controversy over the wage difference between Indian and Cubanworkers.5.They work more efficiently in construction.6.State-run college students with less than $125,000 yearly family income.7.It provides an economical way for the state to support students.8.How to distribute the tuition paying burden at a low cost.9.Tips on how to live with a landlord in the UK.10.They have dinner on time.11.It is usually excluded from the rent.12.Get a hot-water bottle.13.Because she left the front door open.14.Moving to the man's apartment.15.Because she has got a job in another city.16.Food.17. A way to communicate with the gods.18.Dreams are accidentally produced by our brain.19.Most dreams occur during the rapid eye movement stage of sleep.20.They are dangerous.21.30.22.Mistakes made by climbers.23.By 7.6%.24.The recovery of economy.25.By 15%.26.The number of seats fails to satisfy the increased air passengers.27.G28.K29.M30. E31. A32. C33.I34. D35.N36.H37.M38. F39.L40. D41. F42.H43.K44. A45.J46. C47. A new means of sharing with strangers with the help of websites.48.Because he wants to know more about iPad before buying it.49.Economic declines.50.It has boosted communication among people.51.By employing security codes.52.The City Council hears about the opinions of both sides of the bike lanebattle.53.She is frightened by a large number of cyclists while crossing the street.54.Supportive.55.worsen the traffic in the city56.She believes the Transportation Department is hiding accident dataregarding cycling.57.Li River, a national SA-IeveI and key scenic spot, is the essence ofGuilin scenery. The river; once named Guishui or Guijiang in history, winds its way through Guilin, the third largest city in Guangxi Zhuang Autonomous Region, which is the center of politics, economy, transportation, culture and tourism. The river breeds the Guilin Scenery which is a unique and first-class natural landscape in the world. It is a scenic spot famous both at home and abroad for its beautiful scenery, beautiful hills, clear waters, and wonderful caves.。
1.859公里四级公路路面设计全套施工cad图
2020年大学英语四级考试阅读理解真题及答案详解（全套）
2020年大学英语四级考试阅读理解真题及答案详解（全套）大学英语四级考试阅读理解真题及答案（全套）大学英语四级考试阅读理解真题【阅读】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 56 to 60 are based on the following passage.In recent years, a growing body of research has shown that our appetite and food intake are influenced by a large number of factors besides our biological need for energy, including our eating environment and our perception of the food in front of us.Studies have shown, for instance, that eating in front of the TV (or a similar distraction) can increase both hunger and the amount of food consumed. Even simple visual cues, like plate size and lighting, have been shown to affect portion size and consumption.A new study suggested that our short-term memory also may play a role in appetite. Several hours after a meal, people's hunger levels were pre dicted not by how much they’d eaten but rather by how much food they'd seen in front of them—in other words, how much they remembered eating.This disparity (盖弃）suggests the memory of our previousmeal may have a bigger influence on our appetite than the actual size of the meal, says Jeffrey M. Brunstrom, a professor of experimental psychology at the University of Bristol."Hunger isn't controlled solely by the physical characteristics of a recent meal. We have identified an independent role for memory for that meal，" Brunstrom says. "This shows that the relationship between hunger and food intake is more complex than we thought."These findings echo earlier research that suggests our perception of food can sometimes trick our body’s response to the food itself. In a 2011 study, for instance, people who drank the same 3S0-calorie (卡路里）milkshake on two separate occasions produced different levels of hunger-related hormones （荷尔蒙），depending on whether the shake’s label said it contained 620 or 140 calories. Moreover, the participants reported feeling more full when they thought they'd consumed a higher-calorie shake.What does this mean for our eating habits? Although it hardly seems practical to trick ourselves into eating less, the new findings do highlight the benefits of focusing on our food and avoiding TV and multitasking while eating.The so-called mindful-eating strategies can fight distractions and help us control our appetite, Brunstrom says.注意：此部分试题请在答题卡2上作答。
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第一部分职业道德（1-25题，共25道题）(一)单项选择(第1题～第8题，每题1分，共8分。
)1. 在我们的社会生活中，经济条件比较好的人和经济条件比较差的人交往，前者不能带有优越感看不起后者，后者也不能带有自卑感，感到低人一头。
这是人际交往中 ( )。
A、平等原则的要求B、互助原则的要求C、功利原则的要求D、谦让原则的要求2. 下列关于创新的论述中，正确的是( )。
A、创新与继承是对立的B、创新就是独立自主，自行其是C、创新是企业发展的动力D、创新是常人无法做到的3. 社会主义法制的核心是( )。
A、有法可依B、有法必依C、执法必严D、违法必究4. 下列关于勤劳和节俭的几种说法中，你认可的是( )。
A、个人生活要勤俭，单位之事不多管B、只讲勤劳不尚俭，好比手端没底碗C、心计巧妙睡天明，勤劳节俭事不成D、勤劳节俭旧传统，多挣钱多花钱5. 下列说法中，违背办事公道原则的选项是( )。
A、某商场售货员按照顾客到来的先后次序为他们提供服务B、某宾馆服务员根据顾客需求提供不同的服务C、某车站服务员根据需求开办特殊购票窗口D、某工厂管理人员不分年龄、性别安排相同的工种6. 《韩非子》记载了一则“狗猛酒酸”的故事：一宋国人酿酒技术高超，饲养一只猛犬看护家门，其后酒因卖不出去而变酸。
该故事给我们的启示是( )。
A、做生意要养狗看家，保护自己B、经营环境与经济效益无关C、“酒好不怕巷子深”，只要产品质量好，其他问题可以忽略不计D、文明礼貌与经济效益相关7. “一个好汉三个帮，一个篱笆三个桩”说明了( )。
A、勇于创新是成功的重要条件B、团结协作是成功的保证C、勤劳节俭是重要社会美德D、诚实守信是为人之本8. 正确说明了社会主义道德规范与法律规范之间关系的表述( )。
A、二者没有任何关联B、二者完全重合C、法律规范涵盖道德规范D、二者部分重叠(二) 多项选择(第9题～第16题，每题1分，共8分。
)9. 塑造企业的良好形象要在( )上下功夫。
A、产品质量B、服务质量C、诚信意识D、销售数量10. 下列做法中，符合爱岗敬业要求的是( )。
A、树立职业理想B、强化职业责任C、精益求精D、刻苦钻研11. 诚实守信的基本要求有( )。
A、忠诚所属企业B、维护企业信誉C、树立职业理想D、保守企业秘密12. 从业人员加强职业道德修养的途径主要包括()。
A、学习与工作有关的各项岗位责任、规章制度B、对自己的思想和行为进行反省和检查C、自我剖析和自我批评D、培养职业道德习惯13. 在下列选项中，对遵纪守法涵义的正确解释是（）。
A、在社会中人们结成一定的社会关系，社会关系具有一定的组织性和程序性，与此相关的社会规范，行为规范是社会固有的B、离开必要的规则，社会就会陷入混乱状态，不可能正常存在和发展C、规章制度是对人束缚，使人失去权利和自由D、没有规矩不成方圆14. 维护企业的信誉,树立企业的形象,必须做到( )。
A、树立产品质量意识B、重视服务质量,树立服务意识C、勤俭节约，降低成本D、信守承诺,遵守合同15. 职业选择的意义在于()。
A、有利于实现生产资料与劳动力的较好结合B、有利于取得较大的经济效益C、有利于优化社会风气D、有利于促进人的全面发展16. 员工选择职业的正确认识是( )。
A、自由选择意味着可以不断选择更好的工作B、自由选择并不意味可以不断选择更好的工作C、自由选择有利于个人事业无限扩展D、自由选择不应违背社会的发展需要离散选择(第17题～第25题，每题1分，共9分。
)17. 关于我的工作单位，( )。
A、我很愿意向别人说起B、除非别人问，否则我很少主动说起C、我很少和别人谈论D、我从不与别人谈论18. 技术员小孔聪明能干，担任了新产品开发的组长。
新产品上市后为企业赚取了丰厚的利润，小孔也受到奖励。
此时在另一企业工作的同学小明听说后，劝小孔将新产品的技术资料提供给小明的企业，同时将会给小孔一大笔酬金。
你认为小孔正确的做法是( )。
A、马上想到企业技术保密规定，立即回绝小明的要求B、暗中将新产品技术资料复印一份，向小明所在企业提供C、暂时不表明态度，等待时机D、不知所措，犹豫不决19. 单位有不许吸烟的规定，假如你有吸烟的习惯，你会采取哪一种做法？( )A、有人监督时就遵守B、不吸烟C、工作极度疲乏时，偶尔抽一支D、若有人递烟，就抽20. 看了丛飞的事迹后，你的感受是( )。
A、高高在上B、麻木不仁C、肃然起敬D、妄自菲薄21. 在作自我介绍时，关于在哪儿工作，我觉得( )。
A、没必要提及，这些信息不重要B、说不说都行，看时间长短C、说不说都行，看别人说了哪些方面的情况再定D、应该说，这样有利于别人了解自己22. 在事情或任务很多的时候，我通常会( )。
A、有一种顾上这个就顾不上那个的感觉B、把重要而紧急的事情完成，其他事情完不完成都无所谓C、分清楚轻重缓急，在规定时间内逐一完成D、束手无策，有一种不知道从哪里做起的感觉23. 上班期间，你正在参加公司的一个重要会议，突然接到公司的传达室的电话，告知你的一位同学找你有事，这个同学是你上大学期间最好的朋友，已经有5年未见面了。
这时，你会采取哪一种做法，( )A、立即离开会议室，去见朋友B、向会议主持人说明情况，再去见朋友C、让传达室转告朋友，请他稍等，会议结束后再见面D、请其他同事帮你接待朋友24. 从报架上拿了报纸看完后，你最习惯的举动是( )。
A、看完就走B、把报纸放回原处C、把报纸整理好后放在原处D、叫办事员来整理25. 关于劳动者和用人单位签订劳动合同、违约方要支付违约金这种制度，我认为( )。
A、是合理的，这样单位和个人都有保障B、是合理的，这样单位才能留住人才C、不合理，这种制度对员工不公平D、不合理，这种制度限制了个人的自由第二部分理论知识（26-125题，共100道题，满分为100分）一、单项选择(第26题～第85题，每题1分，共60分。
)26. ( )是由出票人签发的，委托付款人在见票时或者在指定日期无条件支付确定的金额给收款人或者持票人的票据。
A、支票B、本票C、兑票D、汇票27. 信函寻找的优点是( )。
A、成功率较高B、节约人力、物力和财力C、企业易掌握客户的反应D、覆盖的范围比较广28. 选择恰当的企业，与之签订代理合同，确定代理业务，使其成为本企业的代理点。
这种寻找潜在客户的方法被称为( )。
A、设立代理B、连锁介绍C、个人观察D、逐户访问29. 销售人员对客户说：“既然没有什么问题，我看我们现在就把合同签了吧”。
这属于( )。
A、选择成交法B、局部成交法C、假定成交法D、请求成交法30. 遵循( )，即对顾客无益的交易也必然有损于营销人员，营销人员所做的一切必须有利于他的顾客，必须要对顾客负责。
A、互惠原则B、信用原则C、平等原则D、相容原则31. 谈判过程中对方有无理要求时，我方应采取的行动是( )。
A、据理力争B、附合对方C、中止谈判D、直接交锋32. 电话调查通话时间不宜过长，下列提问方式比较好的是( )。
A、“您觉得我们的产品有什么优点?”B、“您是否准备购买家用空调?”C、“你对我们的微波炉有什么改进意见?”D、“您的月收入处在哪一水平?”33. 某家制造企业在批发商阶段的占有度（与自己企业来往店数／总店数）非常低，但是在零售店阶段的占据率（企业产品销售额／总需求）却很高。
这时该企业应该采取( )。
A、上拉战略B、进攻战略C、推进战略D、防御战略34. 有条件补贴具有多种多样的形式，其中搭配条件最为简单的是( )。
A、现金折让B、广告补贴C、点存货补贴D、大批展示补贴35. 销售百分比是根据历史资料计算出来的，所以，用历史数据来指导未来实践可能会( )。
A、有一些偏差B、完全正确C、完全不适合D、无法使用36. 介绍接近法的缺点是( )。
A、对商品的要求比较高B、接近顾客太突然，双方没有感情基础和同化目标的中介C、不符合国家有关政策规定D、易引起顾客的反感37. 分销渠道的( )是指厂商选择几条渠道进行某产品的分销活动，而非几个批发商或几个零售商的问题。
A、长度B、宽度C、广度D、深度38. 销售人员通过引发顾客的好奇心来接近顾客的方法，被称为( )。
A、好奇接近法B、求教接近法C、问题接近法D、调查接近法39. 1997年在新奥尔良举办的超级保龄球赛，格林湾队即将获得冠军时，通用面食公司的公共关系人员将印有格林湾队照片的盒子分发给现场的电视新闻工作人员。
这种做法属于公共关系工具中的( )。
A、新产品宣传报道B、产品发布C、消费者教育D、赞助40. 以打电话的形式来寻找客户的方法，被称为( )。
A、电话寻找B、连锁介绍C、广告搜寻D、逐户访问41. 通过老客户的介绍来寻找有可能购买该产品的其他客户的方法，被称为( )。
A、名人介绍B、连锁介绍C、广告搜寻D、逐户访问42. 当库存量下降到预定的最低库存数量（订货点）时，按规定数量进行订货补充的一种库存管理方式，叫做( )。
A、定量订货方式B、多样化订货方式C、定期订货方式D、定额订货方式43. 销售区域划分的流程是( )。
①确定客户的位置；②选择控制单元；③分配销售区域；④调整初步设计；⑤合成销售区域A、②①④⑤③B、②①⑤④③C、①②③④⑤D、①②④③⑤44. 企业分销渠道中，中间机构层次的数目构成了( )。
A、分销渠道系统B、分销渠道长度C、分销渠道宽度D、分销渠道深度45. 一家公司通过建立自己的销售分公司、办事处或通过实施产供销一体化及横向战略而形成的分销系统是指( )。
A、管理式分销系统B、公司式分销系统C、股权式分销系统D、契约式分销系统46. 通过询问的方式向被调查者了解市场资料的方法，叫做( )。
A、实验调查B、观察调查C、间接调查D、访问调查47. 报价后作价格解释时，应遵循的原则不包括( )。
A、不问不答B、有问必答C、避实就虚D、能言不书48. 在推销的过程中，逐步使顾客对于某些要点表示赞同，如果顾客对各要点都赞同，但仍不购买，自然是不合理了。
这种建议成交的策略叫( )。
A、选择成交法B、局部成交法C、假定成交法D、让步成交法49. 营销员利用参加会议的机会，与其他与会者建立联系，寻找客户的方法，被称为( )。
A、会议寻找B、连锁介绍C、广告搜寻D、逐户访问50. 组织或企业应处理好的一种最重要的外部关系是( )。
A、媒介关系B、消费者关系C、政府关系D、社区关系51. 下列关于销售组织结构的说法错误的是( )。
A、在产品技术性强、生产工艺复杂的情况下，不同产品线的销售人员应有专门知识。
相互关联的产品绝对应由同一销售人员同时销售，以便于顾客购买B、顾客式组织结构通常用于同类顾客比较集中时的产品销售C、大规模的公司往往需要大规模的销售人员，而不同职能之间经常不便于协调，因此，必须采用职能型结构D、综合型销售组织结构中，一个销售人员可能要同时对数个产品经理或几个部门负责52. A把x给B同时获取了y，此时，在A与B之间所发生的行为属于( )。