Scientists fear rising energy bills may lead to an increase in obesity (肥胖) after discovering a link between poorly-heated homes and higher body -fat.
Researchers from the University of Stirling’s Behavioural Science Centre set out to explore claims that warm indoor temperatures have contributed to rising obesity levels in winter.Instead, the team found that people who live in well-heated homes are more likely to have low body mass index (体重指数) levels while those who keep their heating turned down or off tend to be heavier.
Dr Michael Daly, behavioral scientist and senior lecturer, said: "We set out to investigate the scientific claims that cooler indoor temperatures help us maintain a healthy weight by pushing our bodies to use up more energy. In fact, the research suggests people may eat less and burn more energy when in a warmer indoor environment.
The 13-year study, published in the journal Obesity, involved more than 100,000 adults across England.
Researchers found reduced weight levels among people living in homes heated to above 23°C(73F), which involved about 15,000 of the households studied.
Dr Daly said: "As national gas bills continue to rise faster than the rate of inflation, this research suggests the obesity could worsen where heating is turned down below comfortable levels or off for long periods to cut costs."
This is not just about people who live in well-heated homes being in the financial position to afford more expensive low-calorie foods, exercise classes and sporting activities, and therefore finding it easier to maintain a low BMI level.The study took age, sex, social class and other factors into account.
"The comfortable temperature of 20°C -23°C is where we feel comfortable in our clothes and are neither hot nor cold.At temperatures above this, we use more energy and we eat less because our appetite is affected." The findings of the research can be described as ___ .
A.horrible | B.surprising |
C.funny | D.encouraging |
According to the passage, with rising gas bills, people may turn down or off their heating to______.
A.stay in shape | B.maintain a low BMI level |
C.save money | D.avoid eating more |
Which of the following can be the best title for the passage?
A.Obesity links to poorly-heated homes |
B.Well-heated home's contribute to obesity |
C.Obesity--- A weighty problem in England |
D.Rising energy bills help maintain a healthy weight |
Life can be so wonderful, full of adventure and joy. It can also be full of challenges, setbacks and heartbreaks. Whatever our circumstances, we generally still have dreams, hopes and desires—that little something more we want for ourselves and our loved ones. Yet knowing we can have more can also create a problem, because when we go to change the way we do things, up come the old patterns and pitfalls that stopped us from seeking what we wanted in the first place.
This tension between what we feel we can have and "what were seemingly able to have is the niggling suffering, the anxiety we feel. This is where we usually think it's easier to just give up. But we're never meant to let go of the part of us that knows we can have more. The intelligence behind that knowing is us—the real us. It's the part that believes in life and its possibilities. If you drop that, you begin to feel a little "dead" inside because you're dropping "you".
So, if we have this capability but somehow life seems to keep us stuck, how do we break these patterns?
Decide on a new course and make one decision at a time. This is good advice for a new adventure or just getting through today's challenges.
While, deep down, we know we can do it, our mind—or the minds of those close to us—usually says we can't.
That isn't a reason to stop, it's just the mind, that little man or woman on your shoulder, trying to talk you out of something again. It has done it many times before. It's all about starting simple and doing it now.
Decide and act before overthinking. When you do this you may feel a little, or large, release from the jail of your mind and you'll be on your way.It can be inferred from the first two paragraphs that we should .
A.slow down and live a simple life |
B.be careful when we choose to change |
C.stick to our dreams under any circumstances |
D.be content with what we already have |
What is the key to breaking the old patterns?
A.To focus on every detail. |
B.To decide and take immediate action. |
C.To listen to those close to us. |
D.To think twice before we act. |
Which of the following best explains the underlined part in the last paragraph?
A.Escape from your punishment |
B.Realization of your dreams. |
C.Freedom from your tension. |
D.Reduction of your expectations. |
What does the author intend to tell us?
A.It's easier than we think to get what we want. |
B.It's important to learn to accept sufferings in life. |
C.It's impractical to change our way of thinking. |
D.It's harder than we expect to follow a new course. |
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One of the benefits mentioned in, the advertisement is.
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Which of the following bookings may receive the most benefits?
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3. |
Which of the following is TRUE according to the advertisement?
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Papa, as a son of a dirt-poor farmer, left school early and went to work in a factory, for education was for the rich then. So, the world became his school. With great interest, he read everything he could lay his hands on, listened to the town elders and learned about the world beyond his tiny hometown. "There's so much to learn," he'd say. "Though we're born stupid, only the stupid remain that way. " He was determined that none of his children would be denied an education.
Thus, Papa insisted that we learn at least one new thing each day. Though, as children, we thought this was crazy, it would never have occurred to us to deny Papa a request. And dinner time seemed perfect for sharing what we had learned. We would talk about the news of the day; no matter how insignificant, it was never taken lightly. Papa would listen carefully and was ready with some comment, always to the point.
Then came the moment-the time to share the day's new learning.
Papa, at the head of the table, would push back his chair and pour a glass of red wine, ready to listen.
"Felice," he'd say, "tell me what you learned today. "
"I learned that the population of Nepal is .... "
Silence.
Papa was thinking about what was said, as if the salvation of the world would depend upon it. "The population of Nepal. Hmm. Well . . . . " he'd say. "Get the map; let's see where Nepal is. " And the whole familywent on a search for Nepal.
This same experience was repeated until each family member had a turn. Dinner ended only after we had a clear understanding of at least half a dozen such facts.
As children, we thought very little about these educational wonders. Our family, however, was growing together, sharing experiences and participating in one another's education. And by looking at us, listening to us, respecting our input, affirming our value, giving us a sense of dignity, Papa was unquestionably our most influential teacher.
Later during my training as a future teacher /1 studied with some of the most famous educators. They were imparting what Papa had known all along-the value of continual learning. His technique has served me well all my life. Not a single day has been wasted, though I can never tell when knowing the population of Nepal might prove useful.
1. |
What do we know from the first paragraph?
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2. |
The underlined word "it" in the second paragraph refers to
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3. |
It can be learned from the passage that the author.
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4. |
What is the greatest value of "dinner time" to the author?
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5. |
The author's father can be best described as.
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Food festivals around the world
Stilton Cheese Rolling
May Day is a traditional day for celebrations, but the 2,000 English villagers of Stilton must be the only people in the world who include these rolling in their annual plans. Teams of four,dressed in a variety of strange and funny clothes , roll a complete cheese along a 50-metre course. On the way, they must not kick or throw their cheese, or go into their competitors' lane. Competition is fierce and the chief prize is a complete Stilton cheese weighing about four kilos (disappointingly, but understandably the cheeses used in the race are wooden ones). All the
competitors arc served with beer or port wine, the traditional accompaniment for Stilton cheese.
Fiery Foods Festival—The Hottest Festival on Earth
Every year more than 10,000 people head for the city of Albuquerque, New Mexico. They come from as far away as Australia, the Caribbean and China, but they all share a common addiction—food that is not just spicy ,but hot enough to make your mouth burn, your head spin and your eyes water. Their destination is the Fiery Eood and BBQ Festival which is held over a period of three clays every March. You might like to try a chocolate-covered habanero pepper—officially the hottest pepper in the world—or any one of the thousands of products that are on show. But one thing's for sure—if you don't like the feeling of a burning tongue, this festival isn't for you!
La Tomatina—The World's Biggest Food Fight
On the last Wednesday of every August, the Spanish town of Bunol hosts Ea Tomatina—the world's largest food fight. A week-long celebration leads up to an exciting tomato battle as the highlight of the week's events. The early morning sees the arrival of large trucks with tomatoes—official fight-starters get things going by casting tomatoes at the
crowd.
The battle lasts little more than half an hour, in which time around 50,000 kilograms of tomatoes have been thrown at anyone or anything that moves, runs, or fights back. Then everyone heads down to the river to make friends again—and for a much-needed wash!In the Stilton cheese rolling competition, competitors on each team must .
A.wear various formal clothes |
B.roll a wooden cheese in their own lane |
C.kick or throw their cheese |
D.use a real cheese weighing about four kilos |
Where is the Fiery Food and BBQ Festival held?
A.In New Mexico. | B.In the Caribbean. |
C.In Australia. | D.In China. |
The celebration of La Tomatina lasts .
A.three days | B.seven days |
C.less than three days | D.more than seven days |
Which of the following is TRUE according to the passage?
A.The chief prize for the Stilton cheese rolling competition is beer or port wine. |
B.More than 10,000 Chinese take pail in the Fiery Food and BBQ Festival. |
C.Thousands of spicy foods are on show in the Fiery Food and BBQ Festival. |
D.An exciting tomato battle takes place at the beginning of La Tomatina. |
D
Technological change is everywhere and affects every aspect of life, mostly for the better. However, social changes are brought about by new technology are often mistaken for a change in attitudes.
An example at hand is the involvement of parents in the lives of their children who are attending college. Surveys (调查) on this topic suggests that parents today continue to be “very” or “somewhat” overly-protective even after their children move into college dormitories. The same surveys also indicate that the rate of parental involvement is greater today than it was a generation ago. This is usually interpreted as a sign that today’s parents are trying to manage their children’s lives past the point where this behavior is appropriate.
However, greater parental involvement does not necessarily indicate that parents are failing to let go of their “adult” children.
In the context (背景) of this discussion, it seems valuable to first find out the cause of change in the case of parents’ involvement with their grown children. If parents of earlier generations had wanted to be in touch with their college-age children frequently, would this have been possible? Probably not. On the other hand, does the possibility of frequent communication today mean that the urge to do so wasn’t present a generation ago? Many studies show that older parents - today’s grandparents - would have called their children more often if the means and cost of doing so had not been a barrier.
Furthermore, studies show that finances are the most frequent subject of communication between parents and their college children. The fact that college students are financially dependent on their parents is nothing new; nor are requests for more money to be sent from home. This phenomenon is neither good nor bad; it is a fact of college life, today and in the past.
Thanks to the advanced technology, we live in an age of bettered communication. This has many implications well beyondthe role that parents seem to play in the lives of their children who have left for college. But it is useful to bear in mind that all such changes come from the technology and not some imagined desire by parents to keep their children under their wings.The surveys inform us of ______.
A.the development of technology |
B.the changes of adult children’s behavior |
C.the parents’ over-protection of their college children |
D.the means and expenses of students’ communication |
The writer believes that ______.
A.parents today are more protective than those in the past |
B.the disadvantages of new technology outweigh its advantages |
C.technology explains greater parental involvement with their children |
D.parents’ changed attitudes lead to college children’s delayed independence |
What is the best title for the passage?
A.Technology or Attitude |
B.Dependence or Independence |
C.Family Influence or Social Changes |
D.College Management or Communication Advancement |
Which of the following shows the development of ideas in this passage?