Each sentence has a mistake. Find it bychosing A B C or D

 As the numbered of non-native speakers rises, the demand for teachers of English as a second language increases

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A Tidal Stream Generation system reduces some of the environmental effects of tidal barrages by using turbine generators beneath the surface of the water. Major tidal flows and ocean currents, like the Gulf Stream, can be exploited to extract its tidal energy using underwater rotors and turbines. Tidal stream generation is very similar in principle to wind power generation. Water currents flow across a turbines rotor blades which rotates the turbine, much like how wind currents turn the blades for wind power turbines. In fact, tidal stream generation areas on the sea bed can look just like underwater wind farms. Unlike off-shore wind power which can suffer from storms or heavy sea damage, tidal stream turbines operate just below the sea surface or are fixed to the sea bed. Tidal streams are formed by the horizontal fast flowing volumes of water caused by the ebb and flow of the tide as the profile of the sea bed causes the water to speed up as it approaches the shoreline. As water is much more denser than air and has a much slower flow rate, tidal stream turbines have much smaller diameters and higher tip speed rates compared to an equivalent wind turbine. Tidal stream turbines generate tidal power on both the ebb and flow of the tide. One of the disadvantages of Tidal Stream Generation is that as the turbines are submerged under the surface of the water they can create hazards to navigation and shipping. Other forms of tidal energy include tidal fences which use individual vertical-axis turbines that are mounted within a fence structure, known as the caisson, which completely blocks a channel and force water through them. Another alternative way of harnessing tidal power is by using an “oscillating tidal turbine”. This is basically a fixed wing called a Hydroplane positioned on the sea bed. The hydroplane uses the energy of the tidal stream flowing past it to oscillate its giant wing, similar to a whales flipper, up and down with the movement of the tidal currents. This motion is then used to generate electricity. The angle of the hydroplane to the flow of the tide can be varied to increase efficiency. Tidal energy is another form of low-head hydro power that is completely carbon neutral like wind and hydro energy. Tidal power has many advantages compared to other forms of renewable energy with its main advantage being that it is predictable. However, like many other forms of renewable energy, tidal energy also has its disadvantages such as its inflexible generation times dependant upon the tides and the fact that it operates in the hostile conditions of the oceans and seas
7. The word “renewable” in the last paragraph mostly means ______

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Stonehenge, the prehistoric stone circle in southern England, is one of the most distinctive and mysterious monuments in the world. The monument, which attracted more than one and a half million visitors last year, is thought to be up to 5,000 years old, and the heaviest stone weighs 38 tons. No one really knows how the stones got there, or the reason they look the way they do – but a piece removed from one of the stones six decades ago could bring some answers. At first glance, the new “discovery” - a cylinder of rock - might look unremarkable. But for Lewis and Robin Phillips, it meant one thing: their dad, Robert. In 1958, Robert Phillips worked on a major restoration project commissioned by the British government. The goal was to make the monument safer, and help historians better understand what Stonehenge was and why it was there. The team drilled through the largest of the sarsen rocks, removing three stone cores. Robert Phillips was gifted one as a souvenir. At the time, the core sample was considered to be “waste material,” Lewis said. “I think that the standards of the day, in conservation, were a bit different to what they are now,” Robert added. Six decades later, Robert - who’s now in his 90s - asked his sons to return the “waste material.” But what had become a family heirloom for the Phillips’ was “the Holy Grail” of Stonehenge for geologists, according to Susan Greaney, an archaeologist at English Heritage. “When the Phillips family first got in touch with us, we had no idea that this existed,” Greaney said. “We’d just assumed that they’d been thrown away.” In 1958, samples like this couldn’t provide much information - but now, Greaney added, it can help archaeologists understand where the stones were from and how they were transported. It could even provide clues to one of the biggest questions: why move all these rocks to one location? Right now, “we don’t know” is the answer to that, Greaney said. "We think this is a prehistoric temple. It’s aligned with the movements of the sun, so we think it’s some kind of ceremonial space. But exactly what the stones mean, why they built them in this way and set them up in the way we see today, there are lots of mysteries about Stonehenge that we have yet to get to the bottom of. 
1. Which best serves as the title for the passage?

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The first two decades of this century were dominated by the microbe hunters. These hunters had tracked down one after another of the microbes responsible for the most dreaded scourges of many centuries: tuberculosis, cholera, diphtheria. But there remained some terrible diseases for which no microbe could be incriminated: scurvy, pellagra, rickets, beriberi. Then it was discovered that these diseases were caused by the lack of vitamins, a trace substance in the diet. The diseases could be prevented or cured by consuming foods that contained the vitamins. And so in the decades of the 1920’s and 1930’s, nutrition became a science and the vitamin hunters replaced the microbe hunters. In the 1940’s and 1950’s, biochemists strived to learn why each of the vitamins was essential for health. They discovered that key enzymes in metabolism depend on one or another of the vitamins as coenzymes to perform the chemistry that provides cells with energy for growth and function. Now, these enzyme hunters occupied center stage. You are aware that the enzyme hunters have been replaced by a new breed of hunters who are tracking genes – the blueprints for each of the enzymes – and are discovering the defective genes that cause inherited diseases – diabetes, cystic fibrosis. These gene hunters, or genetic engineers, use recombinant DNA technology to identify and clone genes and introduce them into bacterial cells and plants to create factories for the massive production of hormones and vaccines for medicine and for better crops for agriculture. Biotechnology has become a multibilliondollar industry. In view of the inexorable progress in science, we can expect that the gene hunters will be replaced in the spotlight. When and by whom? Which kind of hunter will dominate the scene in the last decade of our waning century and in the early decades of the next? I wonder whether the hunters who will occupy the spotlight will be neurobiologists who apply the techniques of the enzyme and gene hunters to the funtions of the brain. What to call them? The head hunters. I will return to them later.
6. The phrase “occupy the spotlight” in the last paragraph is closest in meaning to: 

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There are many strange superstitions in the world. The most common one is related to black cats, (1) ____ are the source of hundreds of unlucky superstitions. It’s a sign of bad luck (2) ____ they walk in front of you or you step on their tails. They even bring bad luck into a house if they sneeze inside! This superstition dates (3) ____ to the Middle Ages when they became associated with witches and evil spirits.  Another common superstition is about walking under a ladder. A more (4) ____ explanation can be traced back to ancient Egypt. The (5) ____ Egyptians believed that the shape of the Pyramids had a special power. It was considered very bad luck to break the “power” of this shape and that’s exactly what walking under a ladder would do!  In addition, in Roman times, people (6) ____ the habit of looking at themselves in pools of water. Some believed that these reflections were in fact “glimpses of the soul”. Any disruption to the water in the pool would bring bad luck to the person looking in it. This superstition lives on with the fear of bad luck from breaking a mirror

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Modern technology, in all its various forms, has changed the way we live our lives,  but unfortunately, (1) _______ has not always been for the better. A number of things we used to value highly are gradually disappearing or have disappeared altogether. Take punctuality, for example; before mobile phones, people had to keep their appointments and get to meetings (2) _______ time. Now, it seems, it is perfectly acceptable to send a text five minutes before you are due to meet, telling your friend or colleague not to expect you for another half an hour or so.  The Internet, too, has had a negative effect on our (3) _________. Rudeness seems to be the language of debate on any site which (4) ________ users to give their opinions. Anonymity makes it easier for people to insult anyone that has views which are different from their own. They lose all sense of politeness and restraint, safe in the knowledge that they (5) _______ never be identified.

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For many Americans, Thanksgiving is a special, beloved holiday for eating turkey –  or a vegetarian main course option – and spending time with friends and family. (1) ________, for others, the celebration is deeply controversial – as Thanksgiving has a contentious history that goes far beyond when the first feast was held. In addition to a holiday steeped with cultural appropriation, the period of history in America is frequently whitewashed – which leads many Americans to ignore the holiday. Young children are taught about Thanksgiving in school, where they often learn of the first feast through crafts and drawings. In addition to depictions of turkeys, the Mayflower and the Pilgrims, many children decorate Native American headdresses – (2) _________ frequently bare no resemblance to the headdresses, clothes and feathers worn by the Wampanoag Indians. These inaccurate (3) __________ references are perpetrated each year, making the battle for equality and accurate representation an ongoing one for Native Americans in America. Most Americans think the three-day celebration between the Pilgrims and the Wampanoag Indians in 1621 in Plymouth, Massachusetts was the first Thanksgiving. The Pilgrims and their Native American neighbours had signed a mutual protection treaty the spring before and the feast was in (4) _________ of a successful first harvest.  But from the Pilgrims’ point of view, the first Thanksgiving – meant to be a day set (5) _______ for prayer and worship – took place in July 1623. Governor William Bradford declared a day

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By the end of the third millennium, people will all have access to basic utilities like  electricity and the internet. As a type of civilization, the overall energy consumption of everyone in the 30th century will be at a level of around 4×10²⁶ watts. In other words, the  energy utilization in a world full of working class consumers will be comparable to the luminosity of our parent star. So, the people of the future will inevitably need to fully harness the output of the Sun through the use of a vast array of satellite mega-structures that encircle the celestial body and capture the radiation it emits.  In requiring everyone to work together, the inclusive attitude of the future will cause everyone to grow much closer to one another, improving interpersonal relationships in neighborhoods the world over. By the year 3000, the whole of humanity will become a sort of poly-amorous society of mono-ethnic global citizens, living in a complex egalitarian intercontinental cooperative. Everyone will be part of multicultural communities within communities. Companies and credit unions will even be owned by their employees. People will all be very conscientious. Everyone will support the global economy, as well as ecology, of the world.  Humans will inhabit artificial urban jungles filled with buildings and sidewalks, while the other animals will inhabit natural rural jungles filled with wilderness and trails. Friends will walk through the crowded streets of the mega-cities of the future holding hands with one another. Public displays of affection will be customary among everyone. Casual bisexual encounters will be the norm. Everyone will care about everyone else. People will all accept each other, and help each other out, more and more as time goes on. The point is that eventually, everyone will finally get along. Humanity will progress to a point of collective compatibility as everyone sufficiently integrates and assimilates. From now until the year 3000, the several thousand languages currently spoken will reduce down to only about a hundred. More importantly, the nation-state members of the UN will all use the same form of electronic currency. As the countries of the world unify more and more, the metric system will become the universal standard of measurement. Things will become increasingly more common among everyone. This will bring everyone closer and closer together, each step of the way. In the end, cultural memes will all eventually just blend together in the great melting pot that is the world.  People will also change physically, along with mentally, too though. For instance, there will be an increase in both height and longevity, among people in general. In the year 3000 people will be about six feet tall, and live to be 120 years old, on average. They will experience a slight reduction in the size of their mouths, too. Improvements in nutritional science will revolutionize the world of medicine and alter the course of human evolution. Everyone will be genetically screened as an embryo to weed out defects and correct mistakes in their personal genome. 8th scale transhuman cyborgs will even go so far as to have 7 th  scale robotic integrations, with microscopic machines making them better. This will be terribly important because there will be very little diversity in the gene pool of the superhumans of the future, who are all bred to be what is considered ideal.
5. According to paragraph 3, which of the following is NOT true?

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Many AI researchers roll their eyes when seeing this headline: “Stephen Hawking warns that rise of robots may be disastrous for mankind.” And as many have lost count of how many similar articles they’ve seen. Typically, these articles suggest we should worry about robots rising up and killing us because they’ve become conscious and/or evil. On a lighter note, such articles are actually rather impressive, because they succinctly summarize the scenario that AI researchers don’t worry about. That scenario combines as many as three separate misconceptions: concern about consciousness, evil, and robots. If you drive down the road, you have a subjective experience of colors, sounds, etc. But does a self-driving car have a subjective experience? Does it feel like anything at all to be a self-driving car? Although this mystery of consciousness is interesting in its own right, it’s irrelevant to AI risk. If you get struck by a driverless car, it makes no difference to you whether it subjectively feels conscious. In the same way, what will affect us humans is what superintelligent AI does, not how it subjectively feels. The fear of machines turning evil is another red herring. The real worry isn’t malevolence, but competence. A superintelligent AI is by definition very good at attaining its goals, whatever they may be, so we need to ensure that its goals are aligned with ours. Humans don’t generally hate ants, but we’re more intelligent than they are – so if we want to build a hydroelectric dam and there’s an anthill there, too bad for the ants. The beneficial-AI movement wants to avoid placing humanity in the position of those ants In fact, the main concern of the beneficial-AI movement isn’t with robots but with intelligence itself: specifically, intelligence whose goals are misaligned with ours. To cause us trouble, such misaligned superhuman intelligence needs no robotic body, merely an internet connection – this may enable outsmarting financial markets, out-inventing human researchers, out-manipulating human leaders, and developing weapons we cannot even understand. Even if building robots were physically impossible, a super-intelligent and superwealthy AI could easily pay or manipulate many humans to unwittingly do its bidding. The robot misconception is related to the myth that machines can’t control humans. Intelligence enables control: humans control tigers not because we are stronger, but because we are smarter.  
6. According to paragraph 3, why is the possible misalignment in interests of human and AI such a problem?

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Scientist and inventor George Washington Carver was born into slavery during the American Civil War. After the war, he worked diligently to get an education. He managed to get an advanced degree in Botany, which is the study of plants. After he finished his college degree, he worked in the South. He taught people about botany and about how it could be used to improve farming. Carver learned that there was a problem with cotton farming in the South. Cotton takes nutrients from the soil. If cotton is planted year after year, the quality of the soil decreases. Carver knew that plants like peanuts and sweet potatoes are different from cotton. They add nutrients to the soil rather than take nutrients from the soil. Carver told farmers that it was a bad idea to grow only cotton and no other crops each year. He told them that they should also grow plants like peanuts and sweet potatoes, which improve the quality of the  soil. Many farmers followed the advice that Carver offered them. The result was that the production on their farms increased. This increased production of peanuts and sweet potatoes improved the quality of the soil. However, when production of peanuts and sweet potatoes increased, a new problem developed. The new problem was that there were too much peanuts and sweet potatoes. To solve this problem, Carver began working in a laboratory to find new uses for peanuts and sweet potatoes. He developed hundreds of products that could be made from peanuts and sweet potatoes. These hundreds of products included food products, medicines, plastics and fertilizer  
1. Which of the following is NOT stated in paragraph 1 about George Washington Carver?

Each sentence has a mistake. Find it bychosing A B C or D

With as few as 5,000 tigers remaining in the world today, time is running quick out for this power animal

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When I tell people about the idea of moving out, many people’s reaction is like, “what do your parents say?” because they assume the parents would not like their children to leave them. Well I don’t know if my parents like it but I can tell you my parents support and respect my decision. They think it is good for me to try and live on my own and then I would know it is the best to stay with my family. The most important reason for independent living is to save the travelling time to work. It used to take me one hour fifteen minutes to travel to work from my previous living place. From my new apartment, it just takes me thirty minutes so I saved forty-five minutes’ traveling time. I don’t have to get up so early and I save two-third of my traveling cost. It does not only save my time to travel for work but also from most of the places in Hong Kong. In addition, I gain my personal space and freedom by independent living. I make my own decision all the time, I do not have to say whether I would go home for dinner, I can invite my friends to come up and stay late. Of course, there are some trade-offs in living on your own. If you want to rent an apartment, there are lots of preparatory work to do. You have to keep visiting the apartments to search for your ideal one. You have to negotiate with the landlord about the price, furniture inclusion, who is responsible for the maintenance of the furniture and equipment. My experience was that after we moved into the apartment, it was not until the kitchen cupboard was soaked with water that we found out there was water leakage in the kitchen sink. Money is the main issue in living on your own. You have to be responsible for all the expenses, for example, the rent, electricity, gas, water, telephone, internet bills, etc.  Therefore, you’ve got to be well prepared and save up for your bills. Although I find my transportation time much shorter, the saved time is spent on other things, such as cooking and some other household chores. I think preparing and cooking the food do occupy a significant portion of my time, therefore I always try to make simple meals. On the other hand, I have to regularly tidy up my apartment and wash my clothes, so it doesn’t really save much of my time after all. Now everything is settled down, I’m getting used to my new life and I am enjoying it. I feel that moving out makes it easier for me to strike a balance between my work, my social life, my study and my family. It may be troublesome but it may worth  
3. The word "trade-offs" in the passage is closest in meaning to ____

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My children can’t live without media. At age 14, 15 and 18, my daughters Sussy and Anni and my son Bill don’t use media. They inhabit media. And they do so exactly as fish inhabit a pond. Gracefully, and without consciousness and curiosity as to how they got there. They don’t remember a time before email or instant messaging or Google. When my children laugh, they don’t say “Ha, ha”. They say “LOL”. These are children who shrug indifferently when they lose their iPods, with all 5000 tunes plus video clips, feature films, and TV shows (like who watches TV on a television anymore?). “There is plenty more where that came from”, their attitude says. And they seem right. The digital content that powers their world can never truly be destroyed. As a social scientist, journalist, and mother, I’ve always been an enthusiastic user of information technology. But I’d noticed that the more we seemed to communicate as individuals, the less we seemed to function together as a family. And on a broader scale, that the more facts we have at our fingertips, the less we seem to know. That the “convenience” of messaging media (email, SMS, IM) consumes ever larger amounts of our time. That as a culture we are practically swimming in entertainment, yet remain more depressed than any people who have ever lived. Our family’s self-imposed exile from the information age changed our lives infinitely for the better. I watched as my children became more focused. I watched as their attention spans increased, allowing them to read for hours at a time; to hold longer and more complex conversations with adults and among themselves. They probably did no more homework during The Experiment than they had done before, but they all completed it far more efficiently and far more quickly The Experiment also forced us to notice food more. Before, eating had been a side dish. Now it was the main course, or at least one of them. Our approach to cooking changed, too, especially for the girls. They’d started out as reasonably competent cooks, but by the end of The Experiment they were capable of turning out entire meals with ease The Experiment also confirmed my strong suspicion that media has been robbing Sussy of sleep for years. Unplugged, the changes to her sleep patterns were dramatic. The evidence strongly suggests she is no isolated case. One study found that children who spend more time online also drink more caffeinated beverages, with a resulting effect on their prospects of sleeping well  
8. The highlighted word "exile" in the passage is closest in meaning to _________

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Continuing education is required for workers to stay current with the latest developments, skills, and new technologies required for their fields. Certain professions also require continuing education to comply with laws, remain licensed or certified, or maintain membership in an association or licensing body. Many careers require continuing education. For example, teachers, real estate agents, and engineers are required to have a base of education and then receive updated education as they continue to work in their fields. Nursing, pharmacy, accounting, and criminal justice are additional fields in which professionals must continue to develop the skills necessary for ever-changing environments. For nurses, there are typically two types of continuing education. The first is required for them to remain licensed in their states. The second type of continuing education allows them to get more advanced degrees and qualify for higher-level nursing positions. In the fastpaced pharmacy field, continuing education is important for career growth and licensure. Pharmacists need continuing education to renew their state licenses. Continuing education focuses on subject areas in health care, including pharmacology, patient counseling, regulatory issues, and other topics that contribute to professional pharmacy practice.  Certified public accountants (CPAs) must meet continuing education requirements established by the State Board of Accountancy of the states where their CPA licenses are held. The requirements vary from state to state. The American Institute of CPAs (AICPA) also requires certain continuing education for CPAs to maintain membership. Meanwhile, criminal justice professionals need to stay up-to-date on the new laws, procedures, and technologies to reinforce the knowledge they have already gained. Criminal justice and legal fields include a variety of jobs, such as probation and parole officers, summary court officials, emergency management personnel, and crime scene technicians. Many of these careers require an undergraduate degree for entry, and then professionals must complete continuing education courses as they progress in their careers. Crime scene investigators and evidence technicians must maintain certifications specific to the collection, processing, and maintenance of evidence. Traffic crash reconstructionists must maintain accredited certifications. Emergency management professionals must complete and maintain certifications for their respective states and the Federal Emergency Management Agency (FEMA). Howard concluded “Today’s professionals must, therefore, commit to a ‘life-long learning’ philosophy that enhances effectiveness, diagnose and more quickly solves problems, while moving away from the traditional autocratic management styles.” Whether it is required or not, continuing education can be important for career satisfaction.  
5. The word “they” in paragraph 3 refers to _____

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
(Line 1) Horace Pippin, as an African-American soldier during World War I, was wounded in his right arm. He discovered, however, that by keeping his right wrist steady with his left hand, he could paint and draw. Pippin was not trained, but his artistic sensitivity and intuitive feel for two- dimensional design and the arrangement of colour and patterns made him one of the finest Primitive artists America has produced.
(Line 6) Pippin did a series of paintings on the abolitionist John Brown and one on his war experiences, but he shied away from social issues for the most part and achieved his greatest success with scenes of the people and places of his hometown of West Chester, Pennsylvania. His Domino Players, featuring four women gathered around a wooden table in a simple kitchen setting, is an excellent example of his rural domestic scenes.

Where in the passage is the name of Pippin’s hometown mentioned?

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Environment is the first casualty for increase in pollution whether in air or water. The increase in the amount of CO2 in the atmosphere leads to smog which can restrict sunlight from reaching the earth. Thus, preventing plants in the process of photosynthesis. Gases like sulfur dioxide and nitrogen oxide can cause acid rain. Water pollution in terms of oil spill may lead to death of several wildlife species. Moreover, the decrease in quality of air leads to several respiratory problems including asthma or lung cancer. Chest pain, congestion, throat inflammation, cardiovascular disease, respiratory disease are some of diseases that can be causes by air pollution. Water pollution occurs due to contamination of water and may pose skin related problems including skin irritations and rashes. Similarly, noise pollution leads to hearing loss, stress and sleep disturbance. Additionally, the emission of greenhouse gases particularly CO2 is leading to global warming. Every other day new industries are being set up, new vehicles come on roads and trees are cut to make way for new homes. All of them, in direct or indirect way lead to increase on CO2 in the environment. The increase in CO2 leads to melting of polar ice caps which increases the sea level and pose danger for the people living near coastal areas. It should be reminded that ozone layer is the thin shield high up in the sky that stops ultra violet rays from reaching the earth. As a result of human activities, chemicals, such as chlorofluorocarbons (CFCs), were released into the atmosphere which contributed to the depletion of ozone layer. Last but not least, due to constant use of insecticides and pesticides, the soil may become infertile. Plants may not be able to grow properly. Various forms of chemicals produced from industrial waste in releases into the flowing water which also affects the quality of soil. In conclusion, pollution not only affects humans by destroying their respiratory, cardiovascular and neurological systems; it also affects the nature, plants, fruits, vegetables, rivers, ponds, forests, animals, etc, on which they are highly dependent for survival. It is crucial to control pollution as the nature, wildlife and human life are precious gifts to the mankind. 
4. What is true about ozone layer?

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At its narrowest point, Vietnam is only 30 miles (48 kilometers) wide. Two of Vietnam’s largest rivers, the Mekong in the south and the Red in the north, end at the South China Sea in huge swampy plains called (1)________ . These regions are home to most of the country’s people and provide (2)________ ground to grow rice and many other crops. Vietnam’s mountainous terrain, forests, wetlands, and long coastline contain many different habitats that support a great (3)________ of wildlife. Some 270 types of mammals, 180 reptiles, 80 amphibians, and 800 bird species reside in Vietnam Many rare and unusual animals live in Vietnam, (4)________ giant catfish, Indochinese tigers, Saola antelopes, and Sumatran rhinos. The government has set up 30 parks and reserves to protect its animals, but their survival is (5) ________doubt because much of their habitat has been cleared for lumber or to grow crops

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It’s probably the most painstaking, heart wrenching, and stress inducing test of dedication a marriage can face. But the reward at the end is pretty sweet. At the annual Wife Carrying World Championships in Sonkajärvi, Finland, male competitors race around a track hauling their female partners on their backs. Winner takes home his wife’s weight in beer. It’s no ordinary racetrack, either. Competitors must wade through a neck-deep pool of water, climb over hurdles, and run through pits of sand before crossing the finish line. While some participants don crazy costumes for the pre-race, the actual event is pretty straightlaced. Wives must weigh at least 49 kilograms (108 pounds). Any woman lighter than that is required to carry a heavy rucksack until she reaches this minimum. A participant who drops his wife will be penalized 15 seconds. But there is one catch: contestants don’t have to carry their own wives. A friend’s wife, stranger’s wife, or even a random grandmother will do – as long as she’s over 17. Contestants flock from 47 countries across the globe to show their stuff in this epic display of brute strength. This year, Finnish couple Taisto Miettinen and Kristiina Haapanen captured the title for the fourth consecutive year. The 46-year-old lawyer and his wife completed the 235-meter course in one minute and four seconds. Like any dedicated athlete, Miettinen reported that he’d been training for a while. “In last autumn, I started running in the track, one hundred, two hundred and four hundred meters,” Miettinen said in a post-race interview. He also practiced the course in ski boots to build leg strength. The competition, which began in 1992, is supposedly rooted in the legend of Ronkainen the Robber — a hardnosed gang leader who hazed potential members by making them lug sacks of grain or live pigs over a similar course. He and his comrades also made a habit of stealing women from neighboring villages as a nod to this practice, many men “steal” friends’ wives for the competition. If you want to compete but can’t make it to Finland, there’s a North American version of the contest held in October at Sunday River Resort in Maine. With 100-plus pounds of brewski on the line, you might want to tell your significant other to start shaping up.
1. Which of the following best serves as the title of the passage?

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Most languages have several levels of vocabulary that may be used by the same speakers. In English, at least three have been identified and described. Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these words and expressions are well defined and listed in standard dictionaries. Colloquialisms, on the other hand, are familiar words and idioms that are understood by almost all speakers of a language and used in informal speech or writing, but not considered acceptable for more formal situations. Almost all idiomatic expressions are colloquial language. Slang, refers to words and expressions understood by a large number of speakers but not accepted as appropriate formal usage by the majority. Colloquial expressions and even slang may be found in standard dictionaries but will be so identified. Both colloquial usage and slang are more common in speech than writing. Colloquial speech often passes into standard speech. Some slang also passes into standard speech, but other slang expressions enjoy momentary popularity followed by obscurity. In some cases, the majority never accepts certain slang phrases but nevertheless retains them in their collective memories. Every generation seems to require its own set of words to describe familiar objects and events. It has been pointed out by a number of linguists that three cultural conditions are necessary for the creation of a large body of slang expressions. First, the introduction and acceptance of new objects and situations in the society; second, a diverse population with a large number of subgroups; third, association among the subgroups and the majority population. Finally, it is worth noting that the terms "standard", "colloquial", and "slang" exist only as abstract labels for scholars who study language. Only a tiny number of the speakers of any language will be aware that they are using colloquial or slang expressions. Most speakers of English will, during appropriate situations, select and use three types of expressions.
2. Which of the following is the main topic of the passage?

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If you see someone who’s looking blue, just reach out and offer a kind word, a smile, a hug. Sometimes people just feel (1) ____ they need someone to care. Maybe they’re confused and not sure what’s going on just in the moment, or in a bigger picture such as where their lives are (2) ____. The purpose of our lives is to love, laugh, be happy and to grow together, sharing with one another. If we are all too busy (3) ____ someone who is in emotional need, it can leave the person wondering what’s the real point of everything. By reaching out and smiling, showing compassion, listening, offering a (4) ____ of gentle advice, you remind both yourself and the (5) ____ what the bigger picture is, and bring a little burst of more light and happiness into the world. Enough of those bursts and lights contribute to the tipping point towards a more compassionate and joyful world

Each sentence has a mistake. Findit by chosing A B C or D

Affecting by the Western cultures, Vietnamese young people’s attitudes towards love and marriage hava dramatically changed