职称英语考试《综合类》每日一练精选及答案0524-61
职称英语考试《综合类》每日一练精选及答案0524-58
职称英语考试《综合类》每日一练精选及答案0524-581、The State of Marriage TodayIs there something seriously wrong with marriage today? During the past 50 years, the rate of divorce in the United States has exploded: almost 50% of marriages end in divorce now, and the evidence suggests it is going to get worse. If this trend continues, it will lead to the breakup of the family, according to a spokesperson for the National Family Association. Some futurists predict that in 100 years, the average American will marry at least four times, and extramarital (婚外的) affairs will be even more common than they are now.But what are the reasons for this, and is the picture really so gloomy (黑暗的)? The answer to the first question is really quite simple: marriage is no longer the necessity it once was. The institution of marriage has been based for years partly on economic need. Women used to be economically dependent on their husbands--as they usually didn't have jobs outside the home. But with the rising number of women in well-paying jobs, this is no longer the case, so they don't feel that they need tostay in a failing marriage.In answer to the second question, the outlook may not be as pessimistic (悲观的) as it seems. While the rate of divorce has risen, the rate of couples marrying has never actually fallen very much, so marriage is still quite popular. In addition to this, many couples now simply live together and don't bother to marry. These couples are effectively married, but they do not appear in either the marriage or divorce statistics. In fact, more than 50% of first marriages survive.So is marriage really an outdated institution? The fact that most people still get married indicates that it isn't. And it is also true that married couples have a healthier life than single people: they suffer less from stress and its consequences, such as heart problems, and married men generally consider themselves. more contented than their single counterparts. Perhaps the key is to find out what makes a successful marriage and apply it to all of our relationships! (2011年)Which of the following is true about the marriage in the United States today?【单选题】A.Divorce leads to the breakup of the family.B.More than half of the married couples get divorced.C.American people marry more than four times.D.More and more people are getting divorced.正确答案:D答案解析:三误一正的细节考查题。
职称英语考试《综合类》每日一练精选及答案0524-151
职称英语考试《综合类》每日一练精选及答案0524-1511、RobotsThe most sophisticated (先进的) Japanese robots, which have vision systems and work at very high speeds, are still based on American designs. Studies of robots, particularly computer control software, are considered to be generally less advanced in Japan than in America or Europe.Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding (焊接), spray-painting and assembling components.In Britain robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financially attractive and partly because engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively.It has been calculated that a robot uses on average about 100times more energy than a human to do an equivalent job.It is estimated that 20% of all comic book heroes in Japan are robots. This is an enormous number because comics are so popular that they make up a third of all material published in Japan.The reliability of robots is measured in their MTBF or mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10,000 hours today (equivalent to working 18 hours a day for two years). One way robot manufacturers have increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small .sample.The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. One programmed robots can work more accurately and consistently than humans, who can get tired and bored.Paragraph 5 ________.【单选题】A.Ongoing ResearchB.Extension of UseC.Robot HeroesD.Greater ReliabilityE.Falling DemandF.Hidden Danger正确答案:C答案解析:第五段共两句话，其中主题句是第一句：It is estimated that 20% of all comic book heroes in Japan are robots.（据估计，日本20%的漫画书的主人公是机器人。
职称英语考试《综合类》每日一练精选及答案0524-67
职称英语考试《综合类》每日一练精选及答案0524-671、A Strong Greenhouse Gas1 Methane is a colorless, odorless gas; it is also a potent greenhouse gas, and once released into the atmospheres, it absorbs beat radiating from Earth's surface. That's why methane is a major contributor to the planet's increasing temperature rise or global warming. Molecule for molecule, methane's heat-trapping power in the atmosphere is 21 times stronger than carbon dioxide, the most abundant greenhouse gas.2 With 13 billion cows belching almost constantly around the world (100 million in the U. S. alone), it's no surprise that menace released by livestock is one of the chief sources of the gas. Other prime methane sources: petroleum, drilling, coal mining, solid-waste landfills and wetlands.3 Greenhouse gases like methane and carbon dioxide make up only a small part of Earth's atmosphere, which is 78 percent nitrogen and nearly 21 percent oxygen. And without greenhouse gases to trap the sun's heat and warm the planet,life as we know it couldn't exist. But in the last200 years, human activity that requires burning oil, natural gas, and coal for energy has magnified the greenhouse effect.4 Atmospheric concentrations of methane have more than doubled in the last two centuries. Blame for this often focuses on big industries and gas-guzzling vehicles. But agriculture plays a major role, too. In the past 40 years alone, the global cattle population has doubled.5 Cows munch mostly grasses and hay yet they grow big and hefty. Why? Because of the rumen. The rumen holds 160 liters of food and billions of microbes. These microscopic bacteria and protozoa break down cellulose and Fiber into digestible nutrients. A cow couldn't live without its microbes. As the microbes digest cellulose, trey release methane. The process occurs in all animals with a rumen (cows, sheep, and goats, for example), and it makes them very gassy. It's part of their normal digestion process. When they drew their cud, they regurgitate some food to rechew it, and all this gas comes out. The average cow expels 600 liters of methane a day.That's why we say livestock gas is also a major factor of causing the global warming.Paragraph 4 ____【单选题】A.Life of Macroscopic Bacteria in Livestock's RumenB.Ways to Reduce Methane's Heat-trapping PowerC.Agriculture Also Contributes to Increased Concentrations of Methane in the AtmosphereD.Why Livestock Releases MethaneE.Methane as a Strong Greenhouse GasF.Livestock as a Prime Factor of the Greenhouse Effect正确答案:C答案解析:本段表达的重点是用but转折的最后两句。
职称英语考试《综合类》每日一练精选及答案0524-62
职称英语考试《综合类》每日一练精选及答案0524-621、Intelligent Machines1. Medical scientists are already putting computer chips (芯片) directly into the brain to help people who have Parkinson's disease, but in what other ways might computer technology be able to help us? Ray Kurzweil is author of the successful book The Age of Intelligent Machines and is one of the world's best computer research scientists. He is researching the possibilities.2. Kurzweil gets computers to recognize voices. An example of this is Ramona; the virtual (虚拟的) hostess of Kurzweil's homepage, who is programmed to understand what you say. Visitors to the site can have their conversations with her, and Ramona also dances and sings.3. Kurzweil uses this technology to help people with physical disabilities. One of his ideas is a "seeing machine". This will be "like a friend that could describe what is going on in the visible world", he explains. Blind people will use a visual sensor (探测器) which will probably be built into a pair of sunglasses. This sensor will describe to the person everything it sees.4. Another idea, which is likely to help deaf people, is the "listening machine". This invention will recognize millions of words and understand any speaker. The listening machine will also be able to trans late into other languages, so even people without hearing problems are likely to be interested in using it.5. But it is not just about helping people with disabilities. Looking further into the future, Kurzweil sees a time when we will be able to download our entire consciousness onto a computer. This technology probably won't be ready for at least 50 years, but when it arrives, it means our minds will be able to live forever.Paragraph 5 ____【单选题】A.A new pair of eyesputers that can communicateC.Everlasting consciousness on a computerD.Time to break off a friendshipE.An author and researcherF.A new pair of ears正确答案:C答案解析:本题有一定难度，没有明显的主旨句。
职称英语考试《综合类》每日一练精选及答案0524-68
职称英语考试《综合类》每日一练精选及答案0524-681、Britain's Solo SailorEllen MacArthur started sailing when she was eight, going out on sailing trips with her aunt. She loved it so much that she saved her money for three years to buy her first small sailing boat. When she was 18, she sailed alone around Britain and won the "Young Sailor of the Year" award.Ellen became famous in 2001. Aged only 24, she was one of the only two women who entered the Vendee Globe round the world solo race, which lasts 100 days. Despite of many problems, she came the second in the race out of 24 competitors and she was given a very warm welcome when she returned.Ambition and determination have always been a big part of Ellen's personality. When she was younger, she lived in a kind of hut (棚屋) for three years while she was trying to get sponsorship to compete in a transatlantic race. Then she took a one - way ticket to France, bought a tiny seven meter Class Miniyacht (游艇), slept under it while she was repairing it, and then she raced it 4,000 kilometres across the Atlantic in 1997, alone for 33 days.Ellen has to learn many things, because sailing single - handed means that she has to be her own captain, electrician, sailmaker, engineer, doctor, journalist, cameraman and cooker, She also has to be very fit, and because of the dangers of sleeping for long periods of time she's in the middle of the ocean, she has trained herself to sleep for about 20 minutes at a time.And she needs courage. Once, in the middle of the ocean, she had to climb the mast (桅杆) of a boat to repair the sails at four o'clock in the morning, with 100 kph winds blowing around her. It took her many hours to make the repairs, Ellen says: "I was exhausted when came down. It's hard to describe how it feels to be up there. It's like trying to hold onto a big pole, which for me is just too big to get my arms around, with someone kicking you all the time and trying to shake you off".But in her diary, Ellen also describes moments which is worthwhile (值得的) :"A beautiful sunrise started the day, with black clouds slowly lit by the bright yellow sun. I have a very strong feeling of pleasure, being out here on the ocean and having the chance to live this. I just feel lucky to be here."In the Vendee Globe race, Ellen won ____.【单选题】A.the second placeB.a gold medalC.the "Young Sailor of the Year" awardD.the "Best Woman Sailor" award正确答案:A答案解析:本题有一定难度，针对第二段出题，但是只要定好位，不难找到答案。
职称英语考试《综合类》每日一练精选及答案0524-130
职称英语考试《综合类》每日一练精选及答案0524-1301、What Is the Coolest Gas in the Universe?What is the coldest air temperature ever recorded on the Earth? Where was this low temperature recorded? The coldest recorded temperature on Earth was -91℃which _____ in Antarctica in 1983.We encounter an interesting situation when we discuss temperatures in space Temperatures in Earth orbit actually range from about +120℃to -120℃. The temperature depends upon whether you are in direct sunlight or shade, Obviously, -120℃is colder than our body can safely endure. Thank NASA science for well-designed space suits that protect astronauts from these temperature extremes.The space temperatures just discussed affect only our area of the solar system . Obviously, it is hotter closer to the Sun and colder as we travel away from the Sun. Astronomers estimate temperatures at Pluto are about -210℃. How cold is the lowestestimated temperature in the entire universe? Again, it depends upon your location. We are taught it is supposedly impossible to have a temperature below absolute zero, which is -273℃, at which atoms do not move. Two scientists, whose names are Cornell and Wieman, have successfully cooled down a gas temperature barely above absolute zero. They won a Nobel Prize in Physics in 2001 for their work not a discovery in this car.Why is the two scientists' work so important to science?In the 1920s, Satyendra Nath Bose was studying an interesting theory about particles we now call photons. Bose had trouble convincing Other scientists to believe so he contacted Albert Einstein. Einstein's calculations helped him theorize would behave as Bose thought but only at very cold temperatures. Scientists have also discovered that ultra-cold atoms can help them make the world's atomic clocks even more accurate. These clocks are so accurate today they would only lose one second every six million years! Such accuracy will help us travel in space because distance is velocity times time(d=vxt). With the long distances involved in space travel to know time as accurately as possible to get accurate distance.【单选题】A.openedB.occurredC.opposed'D.operated正确答案:B答案解析:本段叙述地球上记录到的最低温度是-91℃，本段最后一句的后半句显然是交代这一最低温度是在南极洲出现的，所以occurred（发生、出现）是正确的选择。
职称英语考试《综合类》每日一练精选及答案0524-81
职称英语考试《综合类》每日一练精选及答案0524-811、Migrant (移民的) WorkersIn the past twenty years, there has been an increasing tendency for workers to move from one country to another. While some countries have restricted most jobs to local people, others have attracted and welcomed migrant workers. This is particularly the case in the Middle East, where increased oil incomes have enabled many countries to call in outsiders to improve local facilities. Thus the Middle East has attracted oil workers from the USA and Europe. It has brought in workers from many countries, including South Korea and Japan.In view of the difficult living and working conditions in the Middle East, it is not surprising that the pay is high to attract suitable workers. Many engineers and technicians can earn at least twice as much money in the Middle East as they can in their own country, and this is a major attraction .Sometimes a disadvantage has a compensating (补偿的) advantage. For example, the ______ living conditions often leadto increased friendship when workers have to depend on each other for safety and comfort. In a similar way, many migrant workers can save large sums of money partly because of the lack of entertainment facilities. The work is often complex and full of problems but this merely presents challenge to engineers who prefer to find solutions to problems rather than do routine work in their home country.One major problem which affects migrant workers in the Middle East is that their jobs are temporary ones. They are nearly always on contract, so it is not easy for them to plan ahead with great confidence. This is to be expected since no country welcomes a large number of foreign workers as permanent residents. In any case, migrant workers accept this disadvantage, along with others, because of the considerable financial benefits which they receive.【单选题】A.necessaryB.normalC.difficultD.good正确答案:C答案解析:第三段第一句是本段的主题句，意思是：有时候不利条件也会产生有利的因素。
职称英语考试《综合类》每日一练精选及答案0524-136
职称英语考试《综合类》每日一练精选及答案0524-1361、Continuing Education1 People around the world agree that education is not an end, but a means to an end. In other words, we do not educate students only for the aim of educating them. Our purpose is to fit them for life. Life is varied; so is education.2 Ideas about education are more specified in the United States. Education today is not just a high school diploma or a college degree. Many adults are not interested in going to college. They are interested in other kinds of learning. For them, learning does not end with a diploma.3 Continuing education gives these adults the opportunity to increase their knowledge about their own field or to learn about a new field. It also gives them a chance to improve their old skills or to learn new ones. Scientists, mechanics, secretaries, barbers and cooks can take classes to improve their work skills. If they know more or learn more, they can get a better job or earn more money.4 Continuing education classes give more adults the chance to learn new skills. There is usually a large variety of classes to choose from: typing, foreign cooking, photography, auto repair, furniture repair, or swimming. There are only some of the classes available.5 Some adults take classes for fun or because the class will be useful for them. Other adults take continuing education classes to improve their own lives because they want to feel better about themselves.6 Almost any community college or public school system has a continuing education program. There are classes in schools, community buildings or churches. Most classes are in the evenings, so working people can attend. The classes are usually small, and they are inexpensive.The best title for the passage would be ____【单选题】A.adults should go on learning after graduating from schoolB.to enlarge their knowledge and learn new skillsC.by community colleges and public schoolsD.only for working peopleE.Continuing Education ClassesF.The Importance of a College Degree正确答案:E答案解析:文章先提了全世界人民对教育的看法，接下来讲了美国人对教育的理解。
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职称英语考试《综合类》每日一练精选及答
案0524-61
1、The test produced disappointing results.【单选题】
A.unsatisfactory
B.indirect
C.similar
D.positive
正确答案:A
答案解析:实验结果令人失望。
本题难度不大，也是送分题，可以确认disappointing和unsatisfactory都是“失望的，让人不满意的”意思，所以最佳答案是A。
2、Everyone can tell this poor man's longing for knowledge.【单选题】
A.desire
B.length
C.pursuit
D.objective
正确答案:A
答案解析: longing是动名词形式，表示“渴望”，等于desire; length：长度；pursuit：追求；objective：目标。
3、March Madness
For the rest of the month, an epidemic (流行病) will sweep
across the US. It will keep kids stay home from school. College students will ignore piles of homework. Employees will suddenly lose their abilities to concentrate.
The disease, known as "March Madness", refers to the nearly 65 teams in US men's college basketball tournament, it begins on March 15 and lasts through the beginning of April. Teams compete against each other in a single elimination tournament that eventually crowns a national champion.
Nearly 20 million Americans will become the prisoners of basketball festival madness.
The fun comes partly from guessing the winners for every game. Friends compete against friends, husbands against wives, and colleagues against bosses.
Big name schools are usually favored to advance into the tournament. But each year there are dark horses from little - known universities.
This adds to the madness. Watching a team from a school with 3,000 students beat a team from a school with 30,000, for many Americans, is an exciting experience. Last year the little - known George Mason University was one of the final four teams. Many people had never even heard of the university before the tournament.。