How Global Warming Works Gases in the Earth’’s atmosphere act like glass in a greenhouse-trapping heat and making life on Earth possible. But there is a delicate balance. Burning coal, oil and natural gas increases atmospheric concentrations of these gases. Over the past century, increases in industry, transportation, and electricity production have increased gas concentrations in the atmosphere faster than natural processes can remove them leading to human-caused warming of the globe.The Sources Of Global Warming The major source of global warming is carbon dioxide pollution from power plants, auto mobiles, and industry. Another source is global deforestation. ●Power plants are responsible for more than a third of U. S. CO2 emissions, yet there are no caps on CO2 emissions from power plants or any other industry. ●Gas guzzling cars and light trucks are also responsible for a third of U.S. CO2 emissions. Current regulations allow for very inefficient vehicles which spew tons of CO2. ●Trees remove carbon dioxide from the air as they grow. When they are cut and burned that CO2is released back into the atmosphere. Massive deforestation around the globe is releasing large amounts of CO2 and decreasing the forests’’ ability to take CO2from the atmosphere.Solutions The U. S. , with only four percent of the world’’s population, is responsible for 22 percent of the world’’s greenhouse gas emissions. Fortunately, solutions exist to cut our global warming emissions. Decision makers in the United States should take the following steps. ●Increasing fuel efficiency standards for cars and light trucks would cut millions of tons of CO2 pollution as well as decreasing dependence on foreign oil. ●Putting a cap on CO2 from power plants would cut millions of tons of CO2 pollution as well as decreasing pollution that causes acid rain, smog, and respiratory illness. ●Shifting investment from fossil fuels like coal and oil to renewable energy and energy efficiency would allow cleaner, more sustainable sources of energy to take their rightful place as market leaders. ●Ratification of the Kyoto Protocol would be a modest but important first step to ward international emissions reductions.The Evidence Recently, alarming events that are consistent with scientific predictions about the effects of climate change have become more and more commonplace. The global average temperature has increased by about 0.5°C and sea level has risen by about 10 inches (25cm) in the past century. Official confirmation came in 1995, when the Intergovernmental Panel on Climate Change, an officially appointed international panel of over 2,500 of the world’’s leading scientific experts, found that evidence suggests a human influence on the global climate. The following are events which consistent with scientists predictions of the effects of global warming: ●The past two decades have witnessed a stream of new heat and precipitation re cords. The 10 hottest years on record have all occurred since 1980, the hottest year ever on record is 1997, and the hottest January through July on record occurred in 1998. ●Glaciers are melting around the world. Alaska’’s Columbia Glacier has retreated more than eight miles in the last 16 years while temperatures there have increased. A section of an Antarctic ice shelf as big as the District of Columbia broke off. ●Severe floods like the devastating Midwestern floods of 1993 and 1997 are becoming more common. ●Infectious diseases are moving into new areas as seen in the recent outbreaks of Dengue fever in Texas and Malaria in New Jersey.The Opposition The Global Climate Coalition, a powerful coalition of oil, power, and auto companies has followed the lead of tobacco companies by denying the harm they cause. They have spent millions of dollars trying to discredit the scientific consensus of the IPCC and slow steps to combat global warming. The public has not fallen for their deception, but the Global Climate Coalition appears to have had some impact on members of Congress.Health Risks Rates of infectious disease will rise, with the spread of mosquitoes and other disease carrying organisms that thrive in warm, wet climates. More frequent and more severe heat waves will pose a threat to public health, with children and the elderly especially vulnerable. In the 1990s, outbreaks of malaria have occurred in Michigan, Texas, Florida, Georgia, California, New Jersey and New York. Two major heat waves-in Chicago in 1995 and Dallas in 1998-killed more than 600 people.Environmental Destruction Rising global temperatures and melting of glaciers will directly impact ocean and coast al habitats. Ecosystems will, be destroyed and species will die off, as sea levels rise, sea sons shift, and glaciers and polar ice caps melt. Polar bears are threatened with starvation as melting sea ice keeps them from their food.Catastrophic Weather Warmer temperatures will speed evaporation, leading to drought in some places and heavy downpours and flooding in others. Extreme weather events as well as El Ninno events may become more intense and more frequent. In 1999, the U. S. experienced one of the most extreme droughts ever recorded, and Maryland, New Jersey, Rhode Island and Delaware faced their driest growing seasons on record. That same year, the Pacific North west experienced its second wettest year on record. Nevada, California and Iowa all experienced deadly floods. Recent years have seen record hurricanes, including the most destructive ever.Clean Energy Agenda A rapid transition to energy efficiency and renewable energy sources will combat global warming, protect human health, create new jobs, protect habitat and wildlife, and ensure a secure, affordable energy future. In contrast, our reliance on coal, oil and nuclear power imperils the world’’s climate, fouls the environment, harms human health, and results in the proliferation of nuclear materials. We can meet our energy needs without threatening our children’’s future using commonsense ways to mobilize American ingenuity and re sources for a rapid transition to renewable energy sources. It will eliminate energy waste, phase out fossil fuels and nuclear power, and help the United States lead the world into a sustainable energy future,Clean Power In the next decade, increase fourfold the amount of energy obtained from non-hydro renewable sources such as the sun and wind. By 2020, produce at least one-third of the nation’’s energy from renewable sources, and double the efficiency of energy use in homes, buildings, transportation and industry.Clean Air Clean up our power plants by setting progressively tighter limits on all power plant pollution-including carbon dioxide, the major cause of global warming. Close the loophole that allows old coal-fired power plants to pollute much more than newer plants.Clean CarsHold sport utility vehicles, pickup trucks and minivans to the same air pollution standards as cars. Improve the fuel efficiency of new cars and light trucks to a combined average of 45 miles per gallon (MPG) by 2010 and at least 65 MPG by 2020. Offer incentives that build strong markets for renewable fuels and for clean vehicles powered by hybrid motors and fuel cells.Clean Investments Quadruple federal investments in renewable energy and energy efficiency within five years, and continue this momentum over the long term Stop spending taxpayer dollars to subsidize the coal, oil and nuclear industries. Provide adequate resources and job training for affected workers and communities to ensure a just transition to a sustainable energy economy.The United States is the world’’s No. 1 emitter of greenhouse gases. A．YB．NC．NG
C. rA. (使)猛撞，碰撞B. 扰乱；使混乱C. 漫游（于）；流浪（于）D. (被)撕裂；(被)扯开
1 In response to my request to see the patient, the nurse said____over the phone, "Could you wait until she wakes up?"2 Ben is very sensitive and emotionally____. Don't be too harsh on him.3 Living in an age of information explosion, we must rely on our own experience and judgment to tell fact from____.4 He is tired of listening to her____, but he knows she just can't help it.5 After hearing the story of the____ girl, everyone of my class wanted to do something for her.6 It's hard for any person to____ such acute pain.7 People in this village are faced with a(n)____ shortage of drinking water.8 Many people fear that the murderer is still____ the town looking for the next victim.9 True, the football team is weakened after several players sustained injuries. But it is absolutely wrong to____ at their attempt to enter the World Cup Finals.10 ____ from your monthly pay your income tax payments, and what is left is your take-home pay.11 The two neighboring countries will make a(n)____ effort to clean the river.12 On bright spring days, you can see lovely birds____ among the bushes.13 Whenever I feel low, I will____ a(n)____ tune to cheer myself up.14 The people we____ with help shape us into what we are.15 That is all I know about banking.____, you must ask an expert.16 The wind____ the pile of leaves in all directions.
on trend________ increasingly________ progressively________ trendy________ permeate________ emerge________ make way to________ shift____1. This kind of lifestyle____(进入了农村).2. Compared with millennials, older generations in America are____(逐渐地变得更保守).3. Millennials are____(越来越不感兴趣) logo-centric(标牌明显的) clothes and want unbranded goods more and more.4. Minimalism (极简主义)____(成为时髦) for the new millennium.5. Millennials prefer____(时尚的饮料) over beers.6. While Generation Z are____(才刚开始出现) in the job market, within a decade they will account for almost 1 in 5 workers.
Understanding the textglimpse of the first n.ge of the day from my 10-year-old son Tommy. He said good morning and told me that he was going to a friend's birthday party after school. I do not get to see Tommy all the time, given that he is at his dad's home on weekdays. Fortunately, Tommy and I have installed a social media app on our cell phones. This ensures we stay connected.2 I like this instant communication with Tommy because I can check what he's doing and evaluate how he's feeling. People who do not care about social media may claim, "I don't care what anybody ate for breakfast this morning. That's boring!" Their indifference contrasts with my own interest in my son. I would love to listen to his detailed description of a piece of bacon when he's in his other house. I absolutely do care about this. In fact, I hang on his every word. Is face-to-face conversation better? Frankly, yes, but I cannot readily share Tommy's morning otherwise. It is meaningless to ask him about an event two days later, long after it happened. Before I do2/82. In what way is instant communication through social media better than face-to-face conversation?
Directions:In this section, you'll hear a conversation. At the end of the conversation, some questions will be asked. Both the conversation and the questions will be spoken only once. After each question, choose the best answer from the four choices marked A, B, C, and D.Questions 1 to 4 are based on the conversation you have just heard.(1) (单选题)1.A.It is expensive.B.It is necessary.C.It is lovely.D.It is cruel.(2) (单选题)2.A.Because zoos give people entertainment.B.ecause zoos have magnificent creatures.C.Because zoos make people care about animals.D.Because zoos allow parents to spend time with kids.(3) (单选题)3.A.We don't have to pay money to see animals.B.We don't have to make animals live miserably.C.We don't have to risk our lives to capture them.D.We don't have to take the trouble to go to the zoos.(4) (单选题)4.A.Because they don't attract many customers.B.ecause they don't live in a natural environment.C.Because they don't like to be behind the glass walls.D.Because they don't feel comfortable living in small cages.
The German government isn't just banning some children's smartwatches - it's telling people to "destroy" the gadgets (小玩意) already popular around the country． On Friday， Germany's telecom regulator the Federal Network Agency announced that a number of these devices， designed for ages 5to 12， can allow someone to remotely tap into the watch's microphone and spy from remote locations． The regulator isn't just concerned about the potential of people spying on children - it's concerned that the devices can be used to spy on anyone． And in Germany， it's illegal to record private conversations without permission． "According to our investigations， parents were using the watches， for example， to listen in on teachers during class．" said Federal Network Agency President Jochen Homann in a statement． Smartwatches that make phone calls， like the Apple Watch， are legal in Germany． The problem with many of the children's smartwatches， however， is that the devices have a classic snooping (监听) function， similar to a baby monitor， which can be easily activated just by using an app． "Via an app， parents can use such children's watches to listen unnoticed to the child's environment and as such， they are to be regarded as an unauthorized transmitting system，" said Homann． The German regulator is so serious about destroying these devices； it's asking citizens to record the watches' destruction and to file evidence online． Once the watches are destroyed， the regulator will provide a "certificate of destruction"， confirming the deed was done． This isn't the first time the Federal Network Agency told German citizens to destroy a consumer device． In February， the regulator prohibited the doll "My Friend Cayla" and treated it as an "spy device．" Apparently， the dolls were fitted with radio transmission technology that could allow children to be spied on． Beware consumer tech producers： The German government won't just ban devices that make spying possible； they'll demand the devices be destroyed with hammer (or whatever means of destruction one prefers) - even if they're dolls． 58． We can know from the passage that ． A． smartwatches can be used to spy on anyone except children B． it is legal for parents to listen in on teachers via smartwatches C． people needn't worry about the snooping function of smartwatches D． the destruction of smartwatches can be confirmed by a certificate 59． By mentioning the doll "My Friend Cayla"， the author aims to show ． A． the popularity of radio transmission technology B． the determination of the German government C． different forms of spy devices in Germany D． German citizens' trust in their government 60． Where can you probably find the passage？ A． In a news report． B． In a tourist brochure． C． In a research paper． D． In a technology magazine．
Directions: Choose the best answer to each of the following questions.Sit and read the daily newspaper. I caught a glimpse of the first message of the day from my 10-year-old son Tommy. He said good morning and told me that he was going to a day party after school. I do not get to see Tommy all the time, given that he is at his dad's home on weekdays. Fortunately, Tommy and I have installed a social media app on our cell phones. This ensures we stay connected.2 I like this instant communication with Tommy because I can check what he's doing and evaluate how he's feeling. People who do1 /81. What is the text mainly about?A. Social media being a powerful tool.B. Social media making people addicted.C. Social media being cold and inhuman.
In the first decade of the 21st century, only people with postgraduate degrees experienced an increase in earnings.What If Middle-Class Jobs Disappear?F. The introduction of the tractor and improvements in the factory rapidly reduced the demand for uneducated workers. By the 1930s, a marginal farm hand could not produce enough to justify his employment. Sharecropping, never much better than a subsistence occupation, was no longer viable(可行的). Meanwhile, machines were replacing manufacturing occupations like cigar rolling and glass blowing for light bulbs.G. The structural-transition interpretation of the unemployment problem of the 1930s would be that the demand for uneducated workers in the United States had fallen, but the supply remained high. The high school graduation rate was only 8.8% in 1912 and still just 29% in 1931. By 1950, it had reached 59%. With a new generation of workers who had completed high school, the mismatch between skills and jobs had been greatly reduced.H. What took place after World War Ⅱ was not the revival of a 1920s economy, with its small farming units, urban manufacturing, and plurality of laborers. Instead, the 1950s saw the creation of a new suburban economy, with a plurality of white-collar workers. With an expanded transportation and communications infrastructure(基础设施), businesses needed telephone operators, shipping clerks and similar occupations. If you could read, follow simple instructions, and settle into a routine, you could find a job in the post-war economy.I. The trend away from manual labor has continued. Even within the manufacturing sector, the share of production and non-supervisory workers in manufacturing employment went from over 85% just after World War II to less than 70% in more recent years. To put this another way, the proportion of white-collar work in manufacturing has doubled over the past 50 years. On the factory floor itself, work has become less physically demanding. Instead, it requires more cognitive skills and the ability to understand and carry out well-defined procedures.J. As noted earlier, the proportion of clerical workers in the economy peaked in 1980. By that date, computers and advanced communications equipment had already begun to affect telephone operations and banking. The rise of the personal computer and the Internet has widened the impact of these technologies to include nearly every business and industry.K. The economy today differs from that of a generation ago. Mortgage and consumer loan underwriters(风险评估人) have been replaced by credit scoring. Record stores have been replaced by music downloads. Book stores are closing, while sales of books on electronic readers have increased. Data entry has been moved off shore. Routine customer support also has been outsourced(外包) overseas.L. These trends serve to limit the availability of well-defined jobs. If a job can be characterized by a precise set of instructions, then that job is a candidate to be automated or outsourced to modestly educated workers in developing countries. The result is what David Autor calls the polarization of the American job market.M. Using the latest Census Bureau data, Matthew Slaughter found that from 2000 to 2010 the real earnings of college graduates (with no advanced degree) fell by more in percentage terms than the earnings of high school graduates. In fact, over this period the only education category to show an increase in earnings was those with advanced degrees.N. The outlook for mid-skill jobs would not appear to be bright. Communications technology and computer intelligence continue to improve, putting more occupations at risk. For example, many people earn a living as drivers, including trucks and taxicabs. However, the age of driver less vehicles appears to be moving closer. Another example is in the field of education. In the fall of 2011, an experiment with an online course in artificial intelligence conducted by two Stanford professors drew tens of thousands of registrants(报名者).This increases the student-teacher ratio by a factor of close to a thousand. Imagine the number of teaching jobs that might be eliminated if this could be done for math, economics, chemistry, and so on.O. It's important to bear in mind that when we offer a structural interpretation of unemployment, a "loss of jobs" means an increase in productivity. Traditionally, economists have argued that productivity increases are a good thing, even though they may cause unemployment for some workers in the short run. In the long run, the economy does not run out of jobs. Rather, new jobs emerge as old jobs disappear. The story we tell is that average well-being rises, and the more people are able to adapt, the more widespread the improvement becomes.A、A. The most recent recession in the United States began in December of 2007 and ended in June 2009, according to the National Bureau of Economic Research. However, two years after the official end of the recession, few Americans would say that economic troubles are behind us. The unemployment rate, in particular, remains above 9%. Some labor market indicators, such as the proportion of long-term unemployed, are worse now than for any postwar recession.B、B. There are two widely circulated narratives to explain what's going on. The Keynesian narrative is that there has been a major drop in aggregate demand. According to this narrative, the slump can be largely cured by using monetary and fiscal(财政的) stimulus. The main anti-Keynesian narrative is that businesses are suffering from uncertainty and over-regulation. According to this narrative, the slump can be cured by having the government commit to and follow a more hands-off approach.C、C. I want to suggest a third interpretation. Without ruling out a role for aggregate demand or for the regulatory environment, I wish to suggest that structural change is an important factor in the current rate of high unemployment. The economy is in a state of transition, in which the middle-class jobs that emerged after World War Ⅱ have begun to decline. As Erik Brynjolfsson and Andrew McAfee put it in a recent e-book Race Against the Machine:"The root of our problems is not that we're in a great recession, or a great stagnation(停滞), but rather that we are in the early throes(阵痛) of a great restructuring."D、D. In fact, I believe the Great Depression of the 1930s can also be interpreted in part as an economic transition. The impact of the internal combustion engine(内燃机) and the small electric motor on farming and manufacturing reduced the value of uneducated laborers. Instead, by the 1950s, a middle class of largely clerical(从事文秘工作的) workers was the most significant part of the labor force. Between 1930 and 1950, the United States economy underwent a great transition. Demand fell for human effort such as lifting, squeezing, and hammering. Demand increased for workers who could read and follow directions. The evolutionary process eventually changed us from a nation of laborers to a nation of clerks.E、E. The proportion of employment classified as "clerical workers" grew from 5.2% in 1910 to a peak of 19.3% in 1980. (However, by 2000 this proportion had edged down to 17.4%.) Overall, workers classified as clerical workers, technical workers, managers and officials exceeded 50% of the labor force by 2000. Corresponding declines took place in the manual occupations. Workers classified as laborers, other than farm hands or miners, peaked at 11.4% of the labor force in 1920 but were barely 6% by 1950 and less than 4% by 2000. Farmers and farm laborers fell from 33% of the labor force in 1910 to less than 15% by 1950 and only 1.2% in 2000.
After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly. This stage of sleep is called REM, which stands for rapid eye movement.If you have trouble falling asleep, some people recommend breathing very slowly and very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion that counting sheep will put you to sleep!A good title for this passage is ______.A. SleepB. Good HealthC. Play and StudyD. Work and Rest
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Americans experience more food recalls (召回) today than they did five years ago, especially when it comes to meat and poultry (家禽). Meat and poultry recalls increased by two-thirds from 2013 to 2018, while food recalls overall went up 10%, according to the report recently published by the U.S. Public Interest Research Group.Meanwhile, the U.S. Centers for Disease Control and Prevention estimates (估计) 48 million people get sick, 128,000 are hospitalized and 3,000 die from food-borne disease each year in the U.S. "We are looking for the farm-to-fork preventative solutions," said Adam Garber, the research group's consumer watchdog. "By doing that, we can protect people's health."Over the five-year period, poultry posted the most recalls (168), followed by beef (137) and pork (128). The report shows the most serious meat recalls are on the rise. Among meat and poultry, the number of Class I recalls has increased by 83%, nearly doubling. Class I, the most serious of the recalls, is issued when there is a reasonable probability that the food will cause health problems or death.53. When would Class I recalls be issued?A. When the food is likely to cause health problems or death.B. When there are too many complaints from customers.C. When the food problem lasts for five years.D. When the product quality is below standard.
Whenever I have trouble ( ) many problems, I ask Jack for help.A. dealing withB. to deal withC. on dealing withD. deal with
Most children with healthy appetites are ready to eat almost anything that is offered them and a child rarely dislikes food (51) it is badly cooked. The way a meal is cooked and served is most important and an (52) served meal will often improve a child’s appetite. Never ask a child whether he likes or dislikes a food and never (53) likes and dislikes in front of him or allow anybody else to do so. If the father says he hates fat meat or the mother refuses vegetables in the child’s hearing he is (54) to copy this procedure. Take it (55) granted that he likes everything and he probably will. Nothing healthful should be omitted from the meal because of a (56) dislike. At meal times it is a good idea to give a child a small portion and let him (57) back for a second helping rather than give him as much as he is likely to eat all at once. Do not talk too much to the child (58) meal times, but let him get on with his food, and do not allow him to leave the table immediately after a meal or he will soon learn to swallow his food (59) he can hurry back to his toys. Under (60) circumstances must a child be coaxed or forced to eat.55（）。A. withB. asC. overD. for
The coming of the railways in the 1830s ________ our society and economic life.A. transferredB. transformedC. transportedD. transmitted
Elder and weaker Mr. Mag paid_visits to his old friends.A. scarceB. rare()C. insufficientD. inadequate
Responsibilities ______becoming a father.A. charge forB. go withC. save forD. go through
Many people, including health professionals, hav assumed that e-cigarettes are-|||-safer than tradibonal egarettes, because e-core use heated liquid vapor(2汽)-|||-rather than burning tobacco leaves in a process that is likely to cause cancer.But-|||-safer" doesn`t mean "nsk-free Atroubling incr of acute lung disease among e--|||-cigarette users across 25 states makes us realize that there are still a lot of-|||-unknown health impheation of smoking e-cigattes.-|||-Last week, the Centers for Disease Control and Prevention (CDC) took the unusual-|||-step of waming the public agalnst using any electronic cigarette devices until the-|||-agency concludes an investigation into the mystenous outbreak of lung disease.The-|||-CDC started a muln-state investgation i mid-August after receiving more than 150-|||-reports of senous respiratory distress (呼吸意迫)among e-cigarette users,many of-|||-them teenagers and young adults. Within a couple of weeks,dozens more cases-|||-were reported, including the death of one e-cigarette user in Illinois.-|||-Ultimately, It turns out that the outbreak of lung disease is caused by the illegal use of-|||-drugs in e-cigarette devices But even so,such a finding would not mean that users-|||-of commercial nicotine (尼古丁) e-cigarettes can breathe easter. There are some-|||-pretty unpleasant things floating in that liquid nicotine that may be harmful to our-|||-health.-|||-For longtime smokers,the danger of lung cancer may well outweigh the dangers of-|||-smoking e-cigarettes.But there s always the risk of breathing chemicals, and if-|||-there`s any good to come out of this lung disease outbreak, perhaps it will be to bnng-|||-that lesson home to teenagers and young adults considenng taking up the e-cigarette-|||-habit-|||-14.Why do most people assume e-orgarettes safer than-|||-traditional ones?-|||-OA.Because traditional eigarettes us cheap-|||-materials.-|||-OB. Because e-cigarettes use heated liquid vapor.-|||-C.Because tradinonal cigarettes con more-|||-chemicals.-|||-○D. Because e-ogarettes use processed tobacco-|||-leaves.-|||-15.What was the unusual step that CDC took last week?-|||-OA.Startng an investigation into the outbreak of lung-|||-disease.-|||-B.Concluding an investigation among the 150 e--|||-cigarette users.-|||-C.Reporting the research results of serious-|||-respiratory distress.-|||-O Waming the public against using any e-clgarette-|||-devices.-|||-16.What caused the outbreak of lung disease among e--|||-cigarette users?-|||-OA.The commercial liquid nicotin-|||-B.The unpleasant things floatin in Iiquid chemicals.-|||-○C.The frequent reuse of the same device.-|||-D.The illegal drugs in e-cagarette devices.-|||-17.Who are more likely to have the danger of lung cancer?-|||-OA.Adults using e-cigarettes.-|||-B.People with serious respiratory distress,
Fill in the blanks with the words given below.Change the form where necessary.Each word can be used only once. budget defy dilemma diverseloyalty manipulate objectivePerspective tackle urge （1）The ____ of the "upright"message is to ask people to save，while the "permissive"message asks people to spend.（2）If you find yourself in a（n） ____ about what is the right decision for your career，speak to a career counselor.（3）It is important for parents to listen to their children's opinion because they may have a very different ____ on the things they've seen.（4）To cater for the different tastes of athletes from all over the world，the organizers of the Beijing Winter Olympics prepared ____ dishes.（5）If you want to save money for a rainy day making a（n） ____ is the first step you may want to take because it gives you a clear plan.（6）The Chinese legend goes that Yue Fei's mother tattooed four Chinese characters on his back to remind him of the importance of ____ to the nation.（7）When children are addicted to online games，they would often ____ their parents and stay online for hours every day.（8）The report goes on to ____ the technicians to take a more active role in developing the standards of artificial intelligence.
The Harry Potter series, written by J.K. Rowling, is perhaps the most popular set of novels of the modern era. With seven books and many successful films to its name, the series has gathered about 15 billion dollars in sales. How did the series become so popular? The reason can be broken down into several areas.The first book in the series was rejected 12 times before it was picked up by Bloomsbury—a small publisher in England. So receiving this contract was Rowling's first step to success. However, getting a book contract does not ensure the success of a book. The story was soon loved by children and adults alike. In light of this, Bloomsbury Publishing published a second version of the books with “adult” (less colorful and more boring) book covers. This made it easier for a full range of ages to enjoy the series.Another factor that worked like a charm was that the publisher and Rowling herself, through the books, conducted midnight releases, promotions, and pre-ordering more readers. Customers who feared that their local bookstore would run out of copies responded by pre-ordering over 700,000 copies before the July 8, 2000 release.What does the underlined word “releases” (Para. 3) mean?A. The activity that frees or expresses energy or emotion.B. The announcement about the book’s publishing information.C. The sales of books that is available only at midnight.
Never before in my career _ _ of an assignment A have l frightened B had I frightened C had I been frightened D have I been frightened
If you_________in a job for several years, you may be able to accumulate a lot of work experience and skills that would be beneficial to your future career development.A. have workedB. had workedC. have been workingD. had been working
We were always encouraged to focus on constructing the most out of the situation ______. A. at hand B. on hand C. in hand D. by hand
6. The children will now play some pieces of music that they ______ themselves. A.were taught posed C.accomplished D.worked7. While she waited,she tried to ______ her mind with pleasant thoughts of the vacation. A.occupy pose C.think D.intensify8. In the film,the peaceful life of a monk ______ the violent life of a murderer. A.is compared with B.is compared to C.is contrasted to D.is contrasted with9. ______ to pay for an order is simplicity itself. A.Use plastic B.Using plastics C.Using plastic D.Used plastic10. Additional time is required for cooking or ______ homemade dishes. A.chill B.to chill C.chilled D.chilling
Dreams can be a rich source of ___________ for an artist. (inspire)
26)Could she picture him ___ politics with her father in the drawing-room at her home ?A. discussingB. to discussC. as to discussD. that discusses
These drugs are available over-the-counter without a(n)__________. （）A. infectionB. dosageC. prescription
23．有一串钥匙在沙发上。Aset of keys _______on the sofa./ There is _________on the sofa.24．问李老师要你的书吧。________Ms. Li ________yourbook!25．请给老赵打电话。_________Old Zhao ______13096935553..26．这条蓝色的裤子是他的吗？Isthis pair of trousers _________?27．我的父母在第一张照片里。_______________are in the first photo.28．谢谢你帮助我。Thankyou for ________________./ Thank you for _____________.29．那个女孩姓王。Thegirl’s __________is Wang./ The girl’s ______________is Wang.30．那只小狗叫什么名字？What’s__________the dog? / What’s ____________name?31．今天玩得开心点！___________today! / Have a good time today!32．这有两张漂亮的她家的全家福。Here_______two nice photos of her family.
The increase in international business and in foreign investment has created a need for executives with knowledge of foreign languages and skills in cross-cultural communication. Americans, however, have not been well trained in either area and, consequently, have not enjoyed the same level of success in negotiation in an international arena as have their foreign counterparts. Negotiating is the process of communicating back and forth for the purpose of reaching an agreement. It involves persuasion and compromise, but in order to participate in either one, the negotiators must understand the ways in which people are persuaded and how compromise is reached within the culture of the negotiation. In many international business negotiations abroad, Americans are perceived as wealthy and impersonal. It often appears to the foreign negotiator that the American represents a large multi-million-dollar corporation that can afford to pay the price without bargaining further. The American negotiator’s role becomes that of an impersonal supplier of information and cash. In studies of American negotiators abroad, several traits have been identified that may serve to confirm this stereotypical perception, while undermining the negotiator’s position. Two traits in particular that cause cross-cultural misunderstanding are directness and impatience on the part of the American negotiator. Furthermore, American negotiators often insist on realizing short-term goals. Foreign negotiators, on the other hand, may value the relationship established between negotiators and may be willing to invest time in it for long-term benefits. In order to solidify the relationship, they may opt for indirect interactions without regard for the time involved in getting to know the other negotiator. Clearly, perceptions and differences in values affect the outcomes of negotiations and the success of negotiators. For Americans to play a more effective role in international business negotiations, they must put forth more effort to improve cross-cultural understanding. [共5题](1)What kind of manager is needed in present international business and foreign investment? [本题2分]A. The man who represents a large multi-million-dollar corporation. B. The man with knowledge of foreign languages and skills in cross-cultural communication. C. The man who is wealthy and impersonal. D. The man who can negotiate with his foreign counterparts.
In some families,new adults and kids seem to slip in effortlessly, ____ they have been there all along.A. whileB. thoughC. becauseD. as though