单选题According to the passage, if a city has several business districts _____.A people won’t have to drive to work every dayB there have to be more roads and parking spacesC companies would be located in between the districtsD there would be no need to build parking spaces within the districts

考题 the last sentence of the passage implies that if another drought came, ______.A. the situation would be much worseB. people would have to desert their homesC. the city would be fully prepared in advanceD. the city would have to redevelop the neighborhood

查看答案

考题 More students than one ______ there.A. has beenB. have beenC. had beenD. would have been

查看答案

考题 According to this passage, if the cylinder non-return valve were not leakyA.an explosion would not be causedB.there still would be a danger of explosionC.oil would not deposit in the air pipeD.pipe lines would not have to be drained

查看答案

考题 A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue.Which of the following is MOST likely causing this PC’s issue?（）A. Faulty RAMB. 240 volt Kitchen outletsC. Power BrownoutsD. Excessive Heat

查看答案

考题 But for the help of my English teacher, I the first prize in the English Writing Competition.A. would not win B. would not have won C. would win D. would have won

查看答案

考题 I t can be inferred from the passage that in the writer’s opinion, .A. people waste too much money on camerasB. cameras have become an important part of our daily lifeC. we don’t actually need so many choices when buying a productD. famous companies care more about profit than quality

查看答案

考题 For the first time on record,the number of advertising-specific jobs in the U.S.is declining in the middle of an economic expansion,according to government data.What's going on?It's certainly not a case of fewer advertisements.The typical American has gone from seeing about 500 ads each day in the 1970s to about 5,000 today,according to a common industry statistic.That is one corporate message for roughly every 10 seconds of waking life.Instead,the mysterious decline can be explained by two developments.First,there are Facebook and Google.They are the largest advertising companies in the world-and,quite likely,the largest in the history of the world.Last year,90 percent of the growth of the digital-advertising business went to just these two firms.Facebook and Google are so profitable because they use their enormous scale and data to deliver targeted advertising at a low cost.This has forced the world's large advertising firms to preserve their profitability through a series of mergers,accompanied by jobs cut.s in the name of efficiency.The emergence of an advertising duopoly has coincided with the rise of"programmatic advertising,"a term that essentially means"companies using algorithms to buy and place ads in those little boxes all over the internet."As any Macl Men fan might intuit,advertising has long been a relationship-driven business,in which multimillion-dollar contracts are hammered out over one-on-one meetings,countless lunches,and even more-countless drinks.With programmatic technology,however,companies can buy access to specific audiences across several publishing platforms at once,bypassing the work of building relationships with each one.That process produces more ads and requires fewer people-or,at least,fewer traditional advertising jobs and more technical jobs.Second,there is the merging of the advertising and entertainment businesses.As smartphone screens have edged out TV as the most important real estate for media,companies have invested more in"branded content"-corporate-sponsored media,such as an article or video,that resembles traditional entertainment more than it does traditional advertising.Some of the most prominent names in journalism,such as The New York Times,BuzzFeed,Vice,and The Atlantic,are owned by companies that have launched their own branded-content shops,which operate as stand-alone divisions.As many media companies have tried to become more like advertising companies,the value of the average"creative-account win,"an ad-industry term for a new contract,has declined,falling by about 40 percent between 2016 and 2017.So there are two major themes of the decline of advertising jobs,one that has to do with the companies that now create them and one that has to do with the way brands prefer to market themselves nowadays.In short,the future of the advertising business is being moved to technology companies managing ad networks and media companies making branded content-that is,away from the ad agencies. Which of the following would be the best title for the text?A.Where Did All the Advertising Jobs Go? B.How Do Facebook and Google Produce Ads? C.Why is the Number of Ads Declining? D.What is the Future of the Advertising Business?

查看答案

考题 Five years ago, David Smith wore an expensive suit to work every day． "I was a clothes addict," he jokes． "I used to carry a fresh suit to work with me so I could change if my clothes got wrinkled．" Today David wears casual clothes--khaki pants and a sports shirt to the office． He hardly ever wears a necktie． "I'm working harder than ever," David says, "and I need to feel comfortable．" More and more companies are allowing their office workers to wear casual clothes to work． In the United States, the changes from formal to casual office wear have been slow． In the early 1990s, many companies allowed their workers to wear casual clothes on Friday (but only on Friday)． This became known as "dress-down Friday" or "casual Friday"． "What started out as an extra one-day-a-week benefit for workers has really become an everyday thing．" said business adviser Maisly Jones． Why have so many companies started allowing their workers to wear casual clothes' One reason is that it's easier for a company to attract new workers if it has a casual dress code． "A lot of young people don't want to dress up for work," says the owner of a software company, "so it's hard to hire people if you have a conservative dress code．" Another reason is that people seem happier and more productive when they are wearing comfortable clothes． In a study made by Levi Strauss and Company, 85 percent of employers said that casual dress has a side effect on work． Supporters of casual office wear also say that a casual dress code helps them save money． "Suits are expensive, if you have to wear one every day," one person said． "For the same amount of money, you can buy a lot more casual clothes．" According to this passage, which of the following is FALSE? ( )A. Many workers don't like a conservative dress code． B. Comfortable clothes make workers more productive． C. A casual clothes code is welcomed by young workers． D. All the employers in the U．S． are for casual office wear．

查看答案

考题 Five years ago, David Smith wore an expensive suit to work every day． "I was a clothes addict," he jokes． "I used to carry a fresh suit to work with me so I could change if my clothes got wrinkled．" Today David wears casual clothes--khaki pants and a sports shirt to the office． He hardly ever wears a necktie． "I'm working harder than ever," David says, "and I need to feel comfortable．" More and more companies are allowing their office workers to wear casual clothes to work． In the United States, the changes from formal to casual office wear have been slow． In the early 1990s, many companies allowed their workers to wear casual clothes on Friday (but only on Friday)． This became known as "dress-down Friday" or "casual Friday"． "What started out as an extra one-day-a-week benefit for workers has really become an everyday thing．" said business adviser Maisly Jones． Why have so many companies started allowing their workers to wear casual clothes' One reason is that it's easier for a company to attract new workers if it has a casual dress code． "A lot of young people don't want to dress up for work," says the owner of a software company, "so it's hard to hire people if you have a conservative dress code．" Another reason is that people seem happier and more productive when they are wearing comfortable clothes． In a study made by Levi Strauss and Company, 85 percent of employers said that casual dress has a side effect on work． Supporters of casual office wear also say that a casual dress code helps them save money． "Suits are expensive, if you have to wear one every day," one person said． "For the same amount of money, you can buy a lot more casual clothes．" In this passage, the following advantages of casual office wear are mentioned EXCEPT． ( ) A. saving worker's money B. making workers more attractive C. improving worker's feeling D. making workers happier

查看答案

考题 Five years ago, David Smith wore an expensive suit to work every day． "I was a clothes addict," he jokes． "I used to carry a fresh suit to work with me so I could change if my clothes got wrinkled．" Today David wears casual clothes--khaki pants and a sports shirt to the office． He hardly ever wears a necktie． "I'm working harder than ever," David says, "and I need to feel comfortable．" More and more companies are allowing their office workers to wear casual clothes to work． In the United States, the changes from formal to casual office wear have been slow． In the early 1990s, many companies allowed their workers to wear casual clothes on Friday (but only on Friday)． This became known as "dress-down Friday" or "casual Friday"． "What started out as an extra one-day-a-week benefit for workers has really become an everyday thing．" said business adviser Maisly Jones． Why have so many companies started allowing their workers to wear casual clothes' One reason is that it's easier for a company to attract new workers if it has a casual dress code． "A lot of young people don't want to dress up for work," says the owner of a software company, "so it's hard to hire people if you have a conservative dress code．" Another reason is that people seem happier and more productive when they are wearing comfortable clothes． In a study made by Levi Strauss and Company, 85 percent of employers said that casual dress has a side effect on work． Supporters of casual office wear also say that a casual dress code helps them save money． "Suits are expensive, if you have to wear one every day," one person said． "For the same amount of money, you can buy a lot more casual clothes．" According to this passage, which of the following is TRUE?A. Company workers started to dress down about twenty years ago． B. Dress-down has become an everyday phenomenon since the early 1990s． C. "Dress-down Friday" was first given as a favor from employers． D. Many workers want to wear casual clothes to impress people．

查看答案

考题 Who should qualify for minimum wage protections, sick leave or any of the other benefits typically given employees? alformia's state Legislature is reopening that high-stakes,decades-long debate, as it prepares to vote on a proposal that would give hundreds of thousands of contract workers, such as drivers of ride haling companies, new benefits by legally relassfyig them as employees. If it passes, the state's narrower definition of "contractor" would trigger a host of other changes for companies that would then have to pay for Social Security, workers' compensation and unemployment insurance. Large employers would also have to pay for health insurance. This would be a significant development in workplace law and could eventually have implications for workers and companies across the country. The proposed change is of keen interest to a rapidly growing population of contractors like Leonardo Diaz. For most of the past 4 years, he has made a decent living working 40 to 50 hours a week driving for the ride-hailing companies. "I love interacting with people," says the father of four, who lives in Los Angeles. But more recently, Diaz has soured on his job. He says that both ride- haling companies cut his share of payments, reducing his take home pay to only $9 an hour,after taking the cost of gas, insurance and car repairs into account. But he says the bigger problem is that he is tired of working as a contractor and misses employee health and paid leave benefits he used to recive when he worked as a valet. "We don't get any holiday pay, "Diaz says. "If we get sick, you know, nobody's going to pay for our doctors," Contractors like Diaz make up a fast-growing part of the workforce. And any company in California using them could be affected. The impact of the new law would reverberate beyond the state. "Everyone is looking to California right now and they're all following it with bated breath because they recognize that likely whatever happens in California is going to sweep across the country," says Monique Ngo-Bonnici, an attorney in California. The proposal expands on a landmark California Supreme Court ruling last year that extended wage protections to more workers and narrowed the definition of "independent contractor." The. legislative proposal expands on that ruling and would give workers benefits like paid sick leave and protections under anti-discrimination laws. Ngo-Bonnici argues that the, California proposal would put big constraints on workers and companies alike. Speically, it would mean more workers will be put on shifts, which in certain municipalities must be scheduled weeks in advance . - - -giving workers far less flexibiliy, she says. One ride-hailing company confirms it would have to revamp its operations in the state drivers are redassified as employees." We would need far fewer drivers than we currently have."says Adrian Durbin, a company spokesman. And those that remained would have a much more rigid work schedule. Durbin says those Big companies pushed California lawmakers for a middle ground that would grant independent contractors a narrower set of benefits, like minimum wage guarantees, without making them ullledged employees. What can we know about Lconardo Daz? A. He is satisfied with his working condition. B. He finds it costly to drive a car in a big city. C. He quits his job as a driver duc to the low pay. D. He wants his work to be improved with benefits.

查看答案

考题 Question 53-54 refer to the following information. An earthquake of magnitude 6.1 struck southwestern China on Sunday, resulting in the death of nearly 600 people in a remote area of Yunnan province as well as collapse of thousands of building, including a school. The earthquake also triggered more landslides that have blocked rivers and created rapidly growing bodies of water that could unleash more destruction on survivors of the disaster. More than 10000 soldiers and hundreds of volunteers have rushed to Ludian Country to clear roads and dig out possible survivors from the debris, but landslides and bouts of heavy rain have complicated rescue efforts. An estimated 80000 houses were destroyed and 12400 seriously damaged. Which of the following statements is true according to the passage? A. Landslides have brought about more destruction on the survivors. B. It is soldiers who have undertaken a huge proportion of relief work. C. The rescuing work has been going on quite smoothly with no interference. D. The rain and the Landslides have added to the difficulty of rescue efforts.

查看答案

考题共用题干 Who Want to Live Forever?If your doctor could give you a drug that would let you live a healthy life for twice as long,would you take it?The good news is that we may be drawing near to that date.Scientists have already extended the lives of flies,worms and mice in laboratories.Many now think that using genetic treatments we will soon be able to extend human life to at least 140 years.This seems a great idea.Think of how much more time we could spend chasing our dreams,spending time with our loved ones,watching our families grow and have families of their own."Longer life would give us a chance to recover from our mistakes and promote long term thinking," says Dr.Gregory Stock of the University of California School of Public Health."It would also raise productivity by adding to the year we can work."Longer lives don't just affect the people who live them.They also affect society as a whole."We have war,poverty,all sorts of issues around,and I don't think any of them would be at all helped by having people live longer,"says US bioethicist Daniel Callahan."The question is‘What will we get as a society?'I suspect it won't be a better society."It would certainly be a very different society.People are already finding it more difficult to stay married.Divorce rates are rising.What would happen to marriage in a society where people lived for 140 years?And what would happen to family life if 9 or 10 generations of the same family were all alive at the same time? Research into ageing may enable women to remain fertile for longer.And that raises the prospect of having 100-year-old parents,or brothers and sisters born 50 years apart.We think of an elder sibling as someone who can protect us and offer help and advice.That would be hard to do if that sibling came from a completely different generation.Working life would also be affected,especially if the retirement age was lifted.More people would stay in work for longer.That would give us the benefits of age-skill,wisdom and good judgment.On the other hand,more people working for longer would create greater competition for jobs.It would make it more difficult for younger people to find a job.Top posts would be dominated by the same few individuals,making career progress more difficult.And how easily would a 25 -year-old employee be able to communicate with a 1 25 -year-old boss?Young people would be a smaller part of a society in which people lived to 140.It may be that such a society would place less importance on guiding and educating young people,and more on making life comfortable for the old.And society would feel very different if more of its members were older.There would be more wisdom, but less energy.Young people like to move about.Old people like to sit still.Young people tend to act without thinking.Old people tend to think without acting.Young people are curious and like to cxperience different things.Old people are less enthusiastic about change.In fact,they are less,enthusiastic about everything.The effect of anti一ageing technology is deeper than we might think.But as the science advances,we need to think about these changes now."If this could ever happen,then we'd better ask what kind of society we want to get,"says Daniel Callahan."We had better not go anywhere near it until we have figure those problems out." All of the following are possible effects living longer might have on working life EXCEPT______.A:communication between employers and employees would be more difficultB:more money would be used by employers in payment of their employeesC:the job market would be more competitiveD:it would be more difficult for young people to be promoted to top positions

查看答案

考题共用题干 Prolonging Human LifeProlonging human life has increased the size of the human population.Many people alive today would have died of childhood diseases if they had been born 100 years ago.Because more people live longer,there are more people around at any given time.In fact,it is a decrease in death rates,not an increase in birthrates,that has led to the population explosion.Prolonging human life has also increased the dependency load.In all societies,people who are disabled or too young or too old to work are dependent on the rest of society to provide for them.In hunting and gathering cultures, old people who could not keep up might be left behind to die.In times of famine,infants might be allowed to die because they could not survive if their parents starved,whereas if the parents survived they could have another child.In most contemporary societies,people feel a moral obligation to keep people alive whether they can work or not.We have a great many people today who live past the age at which they want to work or are able to work;we also have rules which require people to retire at a certain age.Unless these people were able to save money for their retirement,somebody else must support them.In the United States many retired people live on social security checks which are so little that they must live in near poverty.Older people have more illness than young or middle-aged people;unless they have wealth or private or government insurance,they must often"go on welfare"if they have a serious illness.When older people become senile or too weak and ill to care for themselves,they create grave problems for their families.In the past and in some traditional cultures,they would be cared for at home until they died.Today,with most members of a household working or in school,there is often no one at home who can care for a sick or weak person.To meet this need,a great many nursing homes and convalescent hospitals have been built.These are often profit-making organizations,although some are sponsored by religious and other nonprofit groups.While a few of these institutions are good,most of them are simply"dumping grounds"for the dying in which"care"is given by poorly paid,overworked,and underskilled personnel.According to the passage,which of the following statements about retired people in the United States is true?A:Many of them have a very hard life.B:They cannot live a decent life without enough bank savings.C:They rely mainly on their children for financial support.D:Most of them live with their children and therefore are well looked after.

查看答案

考题 She won′t be available between 6 and 8,for she ______ an important meeting.A.has had B.had had C.would have had D.will be having

查看答案

考题 If there were fewer management staff, more work （）.A、would be doneB、will be doneC、would have be doneD、should be done

查看答案

考题 More and more people in China now（）to work regularly.A、driveB、drivesC、droveD、have drive

查看答案

考题 Your products（）so well here but for a lot of advertisements we have done on television and in newspapers.A、would not have been soldB、won’t sellC、would not sellD、have not been sold

查看答案

考题 A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue. Which of the following is MOST likely causing this PC’s issue?（）A、Faulty RAMB、240 volt Kitchen outletsC、Power BrownoutsD、Excessive Heat

查看答案

考题单选题We wish that you didn't have such a lot of work,otherwise you would have enjoyed the party.A wishB didn't haveC workD would have enjoyed

查看答案

考题单选题According to the passage, people have difficulty getting to sleep because ______.A they work more than sixty hours a weekB they have too many enemiesC they do not sleep happilyD they are not tired enough

查看答案

考题单选题According to the passage, what problem does Sao Paulo have?A A lot of people don’t have jobs.B Too many people live in the city centre.C A lot of people are moving out of the city.D Too many people travel into the city every day.

查看答案

考题单选题According to the passage, Piaget and Keasey would not have agreed on which of the following points?A The kinds of excuses children give for harmful acts they commitB The age at which children begin to discriminate between intentional and unintentional harmC The intentions children have in perpetrating harmD The circumstances under which children punish harmful acts

查看答案

考题问答题Directions:In this section, there is one passage followed by a summary. Read the passage carefully and complete the summary below by choosing no more than three words from the passage. Remember to write the answers on the Answer Sheet.　　Questions 1-5 are based on the following passage.The City of the Future　　What will city life be like in the future? Some people think that life in the cities is going to be horrible. They predict that cities will become more and more crowded. As the number of people increases, there will be less space for each person. This overcrowding will cause other problems—more crime, dirtier streets, and worse problems with traffic than we have now. How will people find enough drinking water, energy (such as gas and electricity), and housing? Because life will be hard, people who live in cities will worry more, and they may become sick. For these reasons, some say that nobody will want to live in urban areas.　　How can we solve such problems as overcrowding, crime, and traffic? In some cities, thousands of people are already sleeping in the streets because there is so little suitable housing—and because rents are so high. The crime rate isn’t going down. Instead, it is increasing so fast that many people are afraid to go out at night. Traffic is also getting worse. More and more often, traffic jams are so bad that cars don’t move at all for several blocks. These urban problems have been getting worse, not better, so many people see no hope for the future of the city.　　Los Angeles, California, for instance, has no subway system and the buses are slow. Instead, most commuters drive many miles from their homes to work. Many of these drivers spend several hours each day on busy freeways. New York, by contrast, has a mass transit system—buses, commuter trains, and subways. Because the public transportation is crowded and dirty, however, many people drive private cars, and the traffic jams are worse than in Los Angeles.　　On the other hand, some cities have clean, fast, and pleasant public transportation systems. In Paris, France, and Toronto, Canada, for example, anyone can use mass transit to move quickly from one part of the city to another.　　The disadvantages of any modern city are not unique to that city—that is, cities all over the world have to solve the problems of traffic jams, crime, housing, energy, drinking water, and overcrowding. Yet many cities have found answers to one or more of these difficulties. Some European cities, such as Stockholm, Sweden, or London, England, have planned communities that provide people with apartments, jobs, shopping centers, green space, entertainment, and transportation. Many U.S. cities are rebuilding their downtown areas. Urban planners can learn from one another. They can try solutions that have been successful in other parts of the world.　　Summary:　　Some people think that life in the cities is going to be horrible. They say that cities will become more and more crowded and many other problems will be caused by this 　1　Due to the hard life, people do not want to live in 　2　These urban problems such as overcrowding, crime and traffic have been getting worse, so many people 　3　for the future of the city. However, these disadvantages of any modern city are not unique to that city. All the cities all over the world must solve the problems and fortunately, many of them have found answers to one or more of these difficulties. For example, 　4　or London has planned communities providing people with apartments, jobs and so on. Besides, many U. S. cities 　5　In a word, solutions that have been successful in a place should be adopted and tried in another place.

查看答案

考题单选题You _____ the parcel home. The shop would have delivered it if you had asked.A needn’t have carriedB didn’t need to carryC Wouldn’t have carriedD wouldn’t have carried

查看答案

考题单选题Why, according to the passage, did ancient Chinese coins have a square hole in the center?A Because it would be easier to put them together and carry them around.B Because it would be lighter for people to carry from place to place.C Because people wanted to make it look nicer.D Because people wanted to save the expensive metal they were made from.

查看答案

考题单选题A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue. Which of the following is MOST likely causing this PC’s issue?（）A Faulty RAMB 240 volt Kitchen outletsC Power BrownoutsD Excessive Heat

查看答案

网友您好， 请在下方输入框内输入要搜索的题目：

网友您好，请在下方输入框内输入要搜索的题目：