were

英[wə(r)]美[wə]

是，在（are的过去式）；

英语四级真题

"As what happened with tobacco, this will require a cultural shift, but that can happen," says Nguyen. "In the same way physicians used to smoke, and then stopped smoking and were able to talk to patients about it,I think physicians can have a bigger voic

"The fact that participants were willing to substitute part of a food item for the mere prospect of a relatively small monetary award is interesting," says Reimann.

116 brands were looked at for this study.

200 college kids were taught to play some unfamiliar video games.

92 were found to have higher nicotine yields than they did six years previously.

A 16th century castle in Scotland is close to collapsing after lumps of soil were washed away by floods, threatening its foundations.

A 2009 University of British Columbia study of women with an eating disorder who were taught to knit found that learning the craft led to significant improvements.

A local radio said an unspecified number of people were rescued, including the tour boat's owner hilario Blandon.

A lot has changed since we were last in school.

A review of 54 studies found that eating breakfast can improve memory, though the effects on other brain functions were inconclusive.

A study of the University of Chicago I Pad project found that patients got tests and 34 treatments faster if they were cared for by I Pad-equipped residents.

According to Leslie, those who ridiculed former Defense Secretary Donald Rumsfeld for his 2002 remark that we have to be wary of the unknown unknowns were mistaken.

Actually, I'm on holiday with my family in Thailand at the moment, although I wish it were with my friends instead.

Adults tend to talk about learning as if it were medicine: unpleasant, but necessary and good for you.

After four months, the patients using the computerized CBT programs had no improvement in over the patients who were only getting usual care from their doctors.

After Hurricane Florence and Hurricane Michael last fall, USPS worked with state and local election boards to make sure that absentee ballots were available and received or time.

After Hurricane Katrina hit in 2005, mail facilities were set up in dozens of locations across the country in the two weeks that USPS was unable to provide street delivery.

After Hurricane Katrina interrupted routine delivery, temporary mail service points were set up.

After making a stop for a few hours at a British station on the edge of Antarctica, the two workers were flown to the southernmost Chilean city of Punta Arenas.

After taking appropriate measures to contain the RF interference to our test lab, we tested the attack out for ourselves, and were able to verify that it's possible with the right equipment.

All in all, the Olympic class ships were marvels of sea engineering, but they seemed cursed to suffer disastrous fates.

Almost half of those surveyed said their companies were either in the middle of restructuring or about to embark on 开始 it; and for the most part, restructuring meant putting more emphasis on teams.

Although frozen dinners were invented in the 40s, their popularity didn't boom until televisions became popular a decade or so later.

Among college graduates, in 2014 46% were married or living with a partner, and only 19% were living with their parents.

Among her respondents, 54 percent of those who were clinically depressed said that knitting made them feel happy or very happy.

And men were in jeans, and could wear their hair long too.

And the quit rates were particularly convincing given that before the study started, most of the people had said they'd rather cut down gradually before quitting.

And there were small towns, and New York wasn't that far away.

Another group of helpless children who were simply rewarded for their success on easier problems did not improve their ability to solve hard math problems.

At the start of junior high, the math achievement test scores of the students with a growth mind-set were comparable to those of students who displayed a fixed mind-set.

Before Allred knew it, New Mexico State police officers were among the many stopping by,helping them reach a total of $568.

Both options were priced the same.

But as with any study of this kind, it was unclear if that was the cause—or if breakfast-skippers were just more likely to be overweight to begin with.

But if aging were recognized as a disease, he said, "It would attract funding and change the way we do health care. What matters is understanding that aging is curable."

But mostly, I hate tipping because I believe I would be in a better place if pay decisions regarding employees were simply left up to their employers, as is the custom in virtually every other industry.

But other passengers were largely safe from infection.

But the mother said she and other parents were never told about the problem.

But when the food was in contact with tile or wood, 48-70% of bacteria were.

But when the mice were well-fed, they stayed in areas of the cage that were considered "safe".

By 2014, % of 18- to -year-olds who had not completed a bachelor's degree were living with their parents while % were living with a spouse or partner.

By and large, people felt that their actions and hard work—not outside forces—were the deciding factor in how their lives turned out.

By contrast, a Danish tax on foods high in fats was abandoned a year after its introduction, amid claims that consumers were avoiding it by crossing the border to Germany to satisfy their desire for cheaper, fattier fare.

Careme's cooking displays became the symbol of fine French dining, they were plentiful, beautiful and imposing.

Competency tests were introduced in 1935.

Consider trying to remember where you parked your car in the same car park you were at a week earlier.

Davida Herzl, Aclima's boss, says they have revealed pollution highs on days when San Francisco's transit workers went on strike and the city's inhabitants were forced to use their cars.

Defense minister Farhat Horchani said last week that German and American security experts were expected to come to help Tunisia devise a new electronic video-supervision system on its border with Libya.

Despite being unaware that there were two types of instruction, teachers reported significant motivational changes in 27% of the children in the growth mindset workshop as compared with only 9% of students in the control group.

Dutt says they were not able to evaluate the actual scientific qualifications of the applicants using the data in the files.

Earlier this morning, the office asked for the public's help to measure their speed results, saying consumers deserved to get the speeds they were promised.

Even if those causes of death were eliminated, life expectancy would still not go much beyond 92 years.

Explaining what the data revealed, he said: "What you see is that even after three years, mental health is still better, which is unlike many other things that we think will make us happy." He observed that people living in green spaces were less stressed

Female applicants to postdoctoral positions in geosciences were nearly half as likely to receive excellent letters of recommendation, compared with their male counterparts.

For instance, talking about mathematical geniuses who were more or less born that way puts students in a fixed mindset, but descriptions of great mathematicians who fell in love with math and developed amazing skills produce a growth mind-set.

For many in the development community, the four objectives were seen as positive, promoting development as long as they did not cost too much.

Fortunately for him, the beach life guards were quickly on the scene to stop him from drowning.

From the last three graduating classes, 16 seniors were admitted to MIT.

He observed that people living in green spaces were less stressed, and less stressed people made more sensible decisions and communicated better.

He wanted to "set the standard for beauty in classical and mode cooling, and prove to the distant future that the French chefs of the 19th century were the most famous in the world", as he wrote in his papers.

Her expectations were high — impossibly so.

However, none of them were prepared to comment on this study or discuss the detailed nicotine content of their products.

However, when the mice were well-fed but thirsty, they opted to drink, according to the study.

I designed an eight-session workshop for 91 students whose math grades were declining in their first year of junior high.

I guess you were not aware to any of these, right?

If city leaders were more accountable to their residents, they might favour projects designed to help them more.

If that income were better taxed, it might provide the revenue for better infrastructure.

If you were like most children, you probably got upset when your mother called you by a sibling's name.

In 1962, 50% of Americans were married by age 21.

In 2012, 125 students at Harvard were caught up in a scandal when it was discovered they had cheated on a take-home exam for a class entitled "Introduction To Congress".

In 2013, 62 British films with a budget over £500,000 were produced, compared with 87 in 2011, figures from the British Film Institute showed.

In 2014, 28% of young men were living with a spouse or partner in their own home, while 35% were living in the home of their parent s.

In 2014, for the first time in more than 1 years, adults aged 18 to were slightly more likely to be living in their parents' home than they were to be living with a spouse or partner in their own household.

In 2014, more young women 16% than young men 13% were heading up a household without a spouse or partner.

In 2014, only 71% of 18- to -year-old men were employed.

In a challenge for manufacturers, 81% of paper product users said they would consider buying recycled toilet tissue if it were comparable in quality to standard paper.

In a review of 14 studies that looked at physical activity and academic performance, investigators found that the more children moved, the better their grades were in school, particularly in the basic subjects of math, English and reading.

In Beijing, one registration office had about 300 couples seeking to get married the day after the changes were announced, rather than the usual number of between 70 and 80.

In fact, vaguely-stated possibilities of winning a prize were more effective than options with hard odds included.

In general, the study found that undergraduates were almost as likely as old people to make this mistake and men as likely as women.

In her study, participants were randomly assigned to two groups.

In literacy, they were actually doing better than their peers in other countries.

In one experiment, the mice were both hungry and thirsty.

In one US study that analysed the health data of 50,000 people over seven years, researchers found that those who made breakfast the largest meal of the day were more likely to have a lower body mass index BMI than those who ate a large lunch or dinner.

In the same way physicians used to smoke, and then stopped smoking and were able to talk to patients about it,I think physicians can have a bigger voice in it.

In the second experiment meant to pit the mice's hunger against their fear, hungry mice were placed in a cage that had certain "fox-scented" areas and other places that smelled safer but also had food.

Interestingly, however, other characteristics that you might consider advantageous had no impact on whether study participants were likely to live longer.

It must have been very crowded when you were there.

It turned out that, when the mice were hungry, they ventured into the unsafe areas for food.

It turns out that the cats were remarkably smart about what would happen when a container was tipped over.

It was interesting to see such a strange sight, but there were a lot of people around and I was a bit worried about the bees and the people stopping to look.

It wouldn't be surprising if it were hard to reproduce in other countries, because you couldn't reproduce it in most of the US either.

lions have disappeared from much of Africa, but for the past few years scientists have wondered if the big cats were hanging on in remote parts of Sudan and Ethiopia.

millions of bees have died in South Carolina during aerial insect-spraying operations that were carried out to combat the Zika virus.

Most of these dated back to the 1960s and 70s and were in a poor state of repair.

Most roads, bridges, transit, water systems, the electric grid, and communications networks were installed 50 to 100 years ago, and they are largely taken for granted until they fail.

Most urban Africans live in slums migrants are often not much better off than they were in the countryside.

Obviously there are cultural differences, but if you were talking to another person and they came up close in your personal space, you wouldn't think that's the kind of thing a properly brought-up person would do.

Officials of the Tunisian government are especially worried after dozens of tourists were killed in the attack in Tunisia last year.

Others elevate the egg into a fancy art, like the heavily jewel-covered "eggs" that were favored by the Russians starting in the 19th century.

Participants were balanced across the three groups for age, sex, educational background, severity and duration of depression, and use of antidepressant.

英语六级真题

"They were able to walk fester, had improved balance, and were also able to get up out of a chair faster than the control group," Starr says.

30 people were present, and all, except me, me from the island called McClure in the nation of nut.

4 million working days were lost to work related stress last year, a jump of nearly a quarter.

A 2001 study cataloged all the ways in which the term " Black " carried connotations 涵 义 that were more negative than those of " African American. "

A mere generation ago, parent-child relations were described as "the generation gap".

After six months, the employees who participated in ROWE reported reduced work-family conflict and a better sense of control of their time, and they were getting a full hour of extra sleep each night.

Algorithms that were right 95% of the time when they were dealing with a 13,000-image database, for example, were accurate about 70% of the time when confronted with 1 million images.

All 67 participants were over 60 years of age, and both groups lost about the same amount of weight.

Although going to college is supposed to be a full-time job, students spent, on average, only 12 to 14 hours a week studying and many were skating through their semesters without doing a significant amount of reading and writing.

An analysis of car sales in Germany found that cars with gills that were upturned like smiles sold best.

And then at adulthood, IFPri has actually demonstrated that children who were better nourished have higher wages, by a pretty large margin, by 46 percent.

And they were more likely to have a criminal record and to be raising a child as a single parent on a very low income.

And to get at the contents of a single iPhone, the government says it needs a court order and Apple's help to write new code; in earlier versions of the iPhone, ones that were created before Apple found religion on 热衷于 privacy, the Fbi might have been abl

And while the Portuguese took part in the trade, ferrying nuts down the coast along with other goods, by 1620, when English explorer Richard Jobson made his way up the Gambia, the nuts were still peculiar to his eyes.

Andrea Flack of the Max Planck Institute found that birds following traditional migration routes were more likely to die than German storks that flew only as far as northern Morocco, and spent the winter there on rubbish dumps.

Anyway, the next night we were all given another foreign speciality.

Articles were to be short, readable and uplifting.

As he and other researchers examined the question of why teens were more apt to take risks in the company of other teenagers,they came to suspect that a crowd's influence need not always be negative.

At a time when natural history was a valuable tool for discovery, Merian discovered facts about plants and Insects that were not previously known.

At least the slides were good, that is, until the bulb in the projector blew, and she had to finish the talk with no illustrations.

At the base of a mountain in Tanzania Gregory rift, Lake Natron burns bright red, surrounded by the remains of animals that were unfortunate enough to fall into the salty water.

But a recent study seems to point to the fact that when matter and anti-matter were first created, there were slightly more particles of matter, which allowed the universe we all live in to form?

But consumers' preferences were already shifting toward touch-screen smartphones.

But the other team members were working as hard and long as he was.

But when our diverse team of researchers from six different disciplines and eight different countries began to review what was known, we were shocked that only a dozen previous studies had been done, including one we ourselves completed on language divers

By the late 19th Century, kola nuts were being shipped by the tonne to Europe and the US.

Children were not always raised so differently.

Children with attention problems in early childhood were 40% less likely to graduate from high school, says a new study from Duke University.

Cialdini conducted a study in San diego in which coat hangers bearing messages about saving energy were hung on people's doors.

City University of New York CUNY, Rutgers University, and Indiana University were out of reach as were mississippi State and the University of Alabama, where I would have to pay out-of-state fees.

Closings were simple, practical, and accessible, as the modern woman depended on no personal maid to dress her.

Consumers are becoming increasingly bored with what companies have to offer: A survey of 28,000 consumers in 28 countries released by Accenture found consumers are not as excited about technology as they once were.

CucinTech was a company who were very much following the pack, doing what everyone else was doing, and getting rapidly left behind.

David Mallen, associate director of the Council of Better Business Bureau, said in the last two years the organization had seen an increase in the number of claims companies were bringing against each other for false or misleading environmental product cl

During the tour, tuition fees were discussed.

Ease of care was most important: summer dresses and outfits, in particular, were chiefly cotton, readily capable of being washed and pressed at home.

For a follow-up analysis, he found that people whose neural reward centres were more active when they won money were also more likely to be among the group of liars一suggesting that lying may have to do with the inability to resist temptation.

For decades, many downtown cores in small to mid-sized cities were abandoned after work hours by workers who lived in the suburbs.

For example, years when people spent more time with friends were better years for well-being and followed by better years.

For instance, DeWalt discovered that many contractors were holding on to their old tools, even if they no longer worked, because they were expensive purchases and it was hard to justify bringing them in to recycle.

For instance, years with a larger increase in online usage were followed by years with lower well-being, rather than the other way around.

From the early 1960s, local authorities were required to plan health and welfare services.

Funding agencies note that data paid for with public money should be public information, and the scientific community is recognizing that data can now be shared digitally in ways that were not possible before.

Further, the more their computer gave them problems, the more likely the respondents were to report that it had its own "beliefs and conscientiousness".

Half were instructed to repeat out loud what they were looking for and the other half kept their lips 30 sealed.

He laid off several hundred workers; especially hard hit were the blue- and pink-collar departments such as subscription fulfillment.

He said although more fishing was taking place nearer penguin colonies it was often happening later in the season when these colonies were empty.

historically, scientists have objected to sharing for many reasons: It is a lot of work; until recently, good databases did not exist; grant funders were not pushing for sharing; It has been difficult to agree on standards for formatting data; and there i

However, higher doses of screen time were clearly associated with lower happiness.

However, the largest known wooden churches were built from the 1130s onwards.

Humans cannot, and would die if their legs were exposed for any length of time.

I never really understood why so many girls were such big fans of her.

I thought the French were all good cooks.

If the Thames were lapping around Big Ben, Londoners would face up to the problem of emissions pretty quickly.

If you've ever started a sentence with, "If I were you…" or found yourself scratching your head at a colleague's agony over a decision when the answer is crystal-clear, there's a scientific reason behind it.

In 2001, for example, the Environmental Protection Agenc restricted the type and amount of lead that could be present in paint and soil to homes and child-care facilities after concerns were raised about lead poisoning.

In 2005, as the authors observe, real consumption per person in France was only 60% as high as the U.S., making it appear that Americans were economically much better off than the French on average.

In 2008 and 2009, class-action lawsuits were filed against SC Johnson for using "Greenlist" labels on its cleaning products.

In 2008, Cuba was hit by five successive hurricanes, but only seven people were killed.

In contrast, adults behaved in similar ways regardless of whether they were on their own or observed by others.

In fact, when Twenge previously used this data to suggest a screen time effect, some commentators were quick to raise this problem.

In October 2000, the same month the survey was taken, the Washington-based Center for Media and Public Affairs wrote in its publication Media Monitor that, in a recent month of TV news coverage of American youth, just 2% of teens were shown at home, and j

In one experiment, people who reported feeling isolated were more likely than others to attribute desires to various gadgets.

In one of the study's experiments, subjects were given a brief description of a man from Chicago with the last name Williams.

In particular, Arum and Roksa found, college students were not developing the critical thinking, analytic reasoning and other higher-level skills that are necessary to thrive in today's knowledge-based economy and to lead our nation in a time of complex c

In the last few decades of the 20th century, living standards went up and economic depressions were largely averted in the US.

In the observational studies we found that some of the B vitamins were beneficial.

It is also troubling that voting rates among our youngest eligible voters—18- to 24-yearolds— are way down: little more than one in four now go to the polls, even in national elections, compared with almost twice that many when 18-year-olds were first giv

It is most certainly shaped by a person's culture as well as how they were raised in their childhood.

It suggests the children remember the researcher they've met just one time when they were only one-year-olds.

It works for things as boring as archaeological museums, where people were given eye-tracking glasses and instructed either to take photos or not.

Its designers were not high-end with supplementary lines.

It's true that if total employment were higher, it would mean more jobs for all of us to choose from .

I've been looking at what self-proclaimed experts were saying about unemployment during the Great Depression; It was almost identical to what Very Serious People are saying now.

like many first-generation students, he enrolled in a medium-sized state university many of his high school peers were also attending, received a Pell Grant, and took out some small federal loans to cover other costs.

Love, who is director of Weather and disaster risk Reduction at the World Meteorological Organization, says most of the deaths and economic losses were caused by weather, climate, or water-related extremes.

Many dairy farmers were persuaded to switch to grass-fed when they saw its advantage in terms of profits.

Many have argued that the women designers of this time were able to project their own clothing values into a new style.

More than 90 meters of cable were incorrectly installed.

Morgan said those findings—which included data from the system's 13 community colleges, 27 technical colleges and six universities—were part of the decision not to move forward with Governor Bill Haslam's proposal to privatize management of state building

Most early books were printed in Latin, but the market for Latin was limited, and in its pursuit of larger markets, the book trade soon produced translations into the national languages emerging at the time.

Mothers who slept in the same room as their infants, whether in the same bed or just the same room, had poorer sleep than mothers whose babies slept elsewhere in the house: They woke up more frequently, were awake approximately 20 minutes longer per night

Movement out of city centers was widespread, and downtown tenants were predominantly made up of the working poor.

My school didn't come pre-packaged like the more popular options, so we were left to take care of ourselves, figuring out city life and trying to complete degree programs that no one was championing for us to succeed in.

In one example that demonstrated genetic differences were not fixed along racial lines, the full genomes of James Watson and Craig Venter, two famous American scientists of European ancestry, were compared to that of a Korean scientist, Seong-Jin Kim.

Nearly half of high-earning, college-graduate parents enrolled their children in arts classes before they were 5, compared with one-fifth of low-income, less-educated parents.

Of the 300 employees participating in the study, those who experienced high levels of telepressure were more likely to agree with statements assessing burnout, like "I've no energy for going to work in the morning", and to report feeling fatigued and unfo

Older adolescents scored about 50 percent higher on an index of risky driving when their peers were in the room — and the driving of early adolescents was fully twice as reckless when other young teens were around.

One useful tip is that things are more likely to be remembered if you are in exactly the same state and place as you were when you learned them.

Online security cameras, intelligent lighting and a wealth of sensors that control both temperature and air quality are offering an unprecedented level of control, efficiency, and improvements to what were once classed necessary costs when running a busin

Only 13 percent of respondents said that they were interested in buying a smartwatch in 2016, for example – an increase of just one percent from the previous year despite a year of high-profile launches.

Originally from South America, the snails were accidentally introduced into the Ebro Delta by Global Aquatic Technologies, a company that raised the snails for fresh-water aquariums, but failed to prevent their escape.

Other churches were conserved in previous years.

Other needles were slipped into my left wrist and, strangely, into my right arm, and then into both my closed eyelids.

Participants in the study were separated into two groups—one group was asked to eat 30 grams of protein per meal in the form of whole foods.

Perhaps my expectations of lunches, water-cooler gossip and caring, deep-and-meaningful conversations were a legacy of the last time I was in that kind of office environment.

Playing sounds into the right ears stimulating the left hemispher of 27 volunteers was more likely to wake them up than if the noises were played into their left ears.

Publishers were interested only in books that would sell fairly quickly in sufficient numbers to cover the costs of production and make a profit.

right from the start, book printing and publishing were organized on capitalist lines.

right into the early 20th century, kitchens were smoky, noisy places, generally located underground, or to the back of the house, and as far from living space as possible.

柯林斯高阶英汉双解学习词典释义

（be的过去时复数和第二人称单数形式）

Were is the plural and the second person singular of the past tense of be.

（有时代替 was，用于条件从句、动词 wish 之后等）

Were is sometimes used instead of 'was' in certain structures, for example in conditional clauses or after the verb 'wish'.

例句