Keeping a busy social life among lots of friends may keep people thinner than spending hours doing some exercises, according to scientists. They say that socializing and meeting with friends help increase levels of brown fat in the body which burns calories to produce heat.
Living in an exciting social environment was found to reduce fat in mice's belly by half over four weeks, even if they ate more. US researchers say that social excitement aids weight loss by turning white fat into brown. White fat stores calories and makes us fatter, while brown burns energy to produce heat. Turning white fat into brown is extremely difficult, normally requiring long- term stay in cold conditions or exciting part of the body's nervous system.
However, scientists from Ohio State University now think that having a busy social life is an even more effective way of changing white fat into brown. The team came up with their theory by studying the effects of various living environments on mice. Those, who lived alongside a greater number of mice, had more space and toys to excite themselves and then lost far more weight over the course of the study than their “couch potato" fellows.
Study author, Dr Matthew During, whose team's findings appear in the journal Cell Metabolism, said, "I'm still amazed at the degree of fat loss that occurs." Explaining how new technology had threatened face-to-face socializing, he added, "It's not just a sedentary(久坐的) lifestyle and high calorie foods, but an increasing lack of social activities." Co-author Dr Lei Cao said,"Loneliness is a potential factor for cancer and death; it's equal to cigarette smoking to a certain extent. Social activities are very vital.
1.What information can we get from the first two paragraphs?
A. Brown fat stores calories and makes us fatter
B. It doesn't take long to turn white fat into brown.
C. Social excitement helps gain more weight
D. Brown fat can burn energy to produce heat.
2.Which of the following statement does the text support?
A. Levels of brown fat can be increased by socializing.
B. The mice lacking social life lose more weight.
C. The research findings haven't been published so far.
D. Dr Matthew During wasn't convinced of the result.
3.We can conclude from the text that _______.
A. the fat in mice's belly was reduced because of the relaxing environment
B. a sedentary lifestyle and high calories foods influence people's social life
C. surfing the Internet may influence people's face-to-face communication
D. cancer and death are mainly caused for lack of social life
4.What’s the main idea of the text?
A. Brown fat is beneficial to people's health.
B. Socializing is unnecessarily important in people's daily life.
C. White fat can be changed into brown fat.
D. Socializing contributes to people's losing weight.
高三英语阅读理解中等难度题
Keeping a busy social life among lots of friends may keep people thinner than spending hours doing some exercises, according to scientists. They say that socializing and meeting with friends help increase levels of brown fat in the body which burns calories to produce heat.
Living in an exciting social environment was found to reduce fat in mice's belly by half over four weeks, even if they ate more. US researchers say that social excitement aids weight loss by turning white fat into brown. White fat stores calories and makes us fatter, while brown burns energy to produce heat. Turning white fat into brown is extremely difficult, normally requiring long-term stay in cold conditions or exciting part of the body's nervous system.
However, scientists from Ohio State University now think that having a busy social life is an even more effective way of changing white fat into brown. The team came up with their theory by studying the effects of various living environments on mice. Those, who lived alongside a greater number of mice, had more space and toys to excite themselves and then lost far more weight over the course of the study than their “couch potato" fellows.
Study author, Dr Matthew During, whose team’s findings appear in the journal Cell Metabolism, said, “I'm still amazed at the degree of fat loss that occurs.” explaining how new technology had threatened face-to-face socializing, he added, “It's not just a sedentary(久坐的) lifestyle and high calorie foods, but an increasing lack of social activities.” Co-author Dr Lei Cao said,“Loneliness is a potential factor for cancer and death; it's equal to cigarette smoking to a certain extent. Social activities are very vital.”
1.What information can we get from the first two paragraphs?
A. Brown fat stores calories and makes us fatter.
B. It doesn’t take long to turn white fat into brown.
C. Social excitement helps gain more weight.
D. Brown fat can burn energy to produce heat.
2.Which of the following statement does the text support?
A. Levels of brown fat can be increased by socializing.
B. The mice lacking social life lose more weight.
C. The research findings haven’t been published so far.
D. Dr Matthew During wasn’t convinced of the result.
3.We can conclude from the text that_______.
A. the fat in mice’s belly was reduced because of the relaxing environment
B. a sedentary lifestyle and high calories foods influence people’s social life
C. surfing the Internet may influence people’s face-to-face communication
D. cancer and death are mainly caused for lack of social life
4.What’s the main idea of the text?
A. Brown fat is beneficial to people’s health.
B. Socializing is unnecessarily important in people’s daily life.
C. White fat can be changed into brown fat.
D. Socializing contributes to people’s losing weight.
高三英语阅读理解简单题查看答案及解析
Keeping a busy social life among lots of friends may keep people thinner than spending hours doing some exercises, according to scientists. They say that socializing and meeting with friends help increase levels of brown fat in the body which burns calories to produce heat.
Living in an exciting social environment was found to reduce fat in mice's belly by half over four weeks, even if they ate more. US researchers say that social excitement aids weight loss by turning white fat into brown. White fat stores calories and makes us fatter, while brown burns energy to produce heat. Turning white fat into brown is extremely difficult, normally requiring long- term stay in cold conditions or exciting part of the body's nervous system.
However, scientists from Ohio State University now think that having a busy social life is an even more effective way of changing white fat into brown. The team came up with their theory by studying the effects of various living environments on mice. Those, who lived alongside a greater number of mice, had more space and toys to excite themselves and then lost far more weight over the course of the study than their “couch potato" fellows.
Study author, Dr Matthew During, whose team's findings appear in the journal Cell Metabolism, said, "I'm still amazed at the degree of fat loss that occurs." Explaining how new technology had threatened face-to-face socializing, he added, "It's not just a sedentary(久坐的) lifestyle and high calorie foods, but an increasing lack of social activities." Co-author Dr Lei Cao said,"Loneliness is a potential factor for cancer and death; it's equal to cigarette smoking to a certain extent. Social activities are very vital.
1.What information can we get from the first two paragraphs?
A. Brown fat stores calories and makes us fatter
B. It doesn't take long to turn white fat into brown.
C. Social excitement helps gain more weight
D. Brown fat can burn energy to produce heat.
2.Which of the following statement does the text support?
A. Levels of brown fat can be increased by socializing.
B. The mice lacking social life lose more weight.
C. The research findings haven't been published so far.
D. Dr Matthew During wasn't convinced of the result.
3.We can conclude from the text that _______.
A. the fat in mice's belly was reduced because of the relaxing environment
B. a sedentary lifestyle and high calories foods influence people's social life
C. surfing the Internet may influence people's face-to-face communication
D. cancer and death are mainly caused for lack of social life
4.What’s the main idea of the text?
A. Brown fat is beneficial to people's health.
B. Socializing is unnecessarily important in people's daily life.
C. White fat can be changed into brown fat.
D. Socializing contributes to people's losing weight.
高三英语阅读理解中等难度题查看答案及解析
阅读下面短文,请根据短文后的要求进行答题。(请注意问题后的字数要求)
[1]Keeping a busy social life among lots of friends may keep people slimmer than spending hours on a treadmill, according to scientists. They say that socializing and meeting with friends helps boost levels of ‘brown fat’ in the boby which burns calories to generate heat.
[2]Living in a stimulating, social environment was found to reduce abdominal fat in mice by half over four weeks, even if they ate more. US researchers say that social stimulation can ________
by converting white fat into brown, White stores calories and makes us fatter, while brown burns energy to generate heat .Converting white fat into brown is difficult, as we all know, normally requiring long term exposure to cold conditions or activating part of the body’s nervous system
[3]However, scientists from Ohio State University now think that having a busy social life is an even more effective way of changing white fat into brown, The team came up with their theory by studying the effects of various living environments on mice. Those who lived alongside a greater number of mice and had more space and toys to stimulate them lost far more weight over the course of the study than their ‘couch potato’ ones.
[4]Study author Dr. Mattew During, whose team’s findings appear in journal Cell Metabolism said: I’m still amazed at the degree of fat loss that occurs. Explaining how new technology had threatened face-to-face socializing, he added: ‘It’s not just a sedentary lifestyle and high calorie foods, but an increasing lack of social engagement.’
[5]Co-author Dr. Lei Cao said: ‘Loneliness is a profound factor for cancer and death; it’s on par with cigarette smoking. Social engagement is very important’.
1.What’s the main idea of this passage? (no more than 10 words)
.________
2.Fill in the blank in Paragraph 2 with proper words. (no more than 5 words)
.________
3.What’s the purpose of the study of mice? (no more than 20 words)
.________
.________
4.How does socializing help make people slim? (no more than 15 words)
.________
5.Translate the underlined sentence into Chinese.
.________
高三英语其他题中等难度题查看答案及解析
Keeping your teenager out of the social media world is impossible. Whether we like it or not, our kids are growing up in a digital era- -and although that creates major opportunities, it also comes with some pretty big risks. We saw this firsthand when we asked a group of tweens and teens to give up their phones and social media for a week; it was as though we’d asked them to part with a limb.
A recent study of more than 10 ,000 six- to twelve-grade girls carried out by a nonprofit organization Ruling Our Experiences found that high school girls spend an average of six hours a day on social media. And the effect of too much logged-on time is clear. The study found kids who spend eight hours or more on technology per day are five times more likely to be sad or depressed. Adding to the pressure is that2 out of 3 high school girls report being asked to send a revealing photo to another person, and most of them report that they do send sexual texts and photos to each other.
Another study, carried out by Common Sense Media, found that girls use social media more than boys and are also more likely to experience negative consequences. Most of the girls investigated admitted that content posted online often makes them worry about their appearance or social status, while just a quarter of the boys said the same. An earlier study from the Pew Research Center’s Internet came to a similar conclusion: A third of 12- to 13-year-old girls who used social media believed their peers were mostly unkind to each other online , while only 9 percent of the boys agreed.
Of course, these differences don' t mean we shouldn’t have concerns about boys and the impact of digital overload or online bulling. In fact, other studies have shown that boys and girls can be equally damaged by social media. The most important thing is for teens to feel safe, online and in the real world alike.
1.What is the second paragraph mainly about?
A.The pressure of the high school girls logging-on.
B.The influence of too much logged-on time on high school girls.
C.Too much time spent on social media for high school girls.
D.The increasing population of the high school girls logging-on.
2.Which of the following can replace the underlined word “revealing” in paragraph 2?
A.Exposed. B.Interesting.
C.Funny. D.Romantic.
3.Why are the girls more likely to experience negative effect online than boys?
A.Because the girls' social status is low.
B.Because the girls are mostly unkind to each other.
C.Because the girls use social media more than boys.
D.Because the girls pay more attention to their appearance.
4.What can be inferred from the passage?
A.Parents should keep teens out of the social media.
B.Parents keep teens feel safe online and in the real life.
C.It is time to worry about your teens and social media.
D.Boys and girls can be equally damaged by social media.
高三英语阅读理解中等难度题查看答案及解析
A report by the Chinese Academy of Social Science said _______among new graduates grew to over 12 percent last year at 1.5 million because of the global economic crisis.
A.disagreement B.enlargement C.unemployment D.encouragement
高三英语单项填空中等难度题查看答案及解析
______ smiling and one day life will get tired of upsetting you.
A. To keep B. Keeping C. Keep D. Having kept
高三英语单项填空中等难度题查看答案及解析
Farmers have turned to _________ deer because it can make a lot of money.
A.keep | B.keeping |
C.make | D.making |
高三英语单项填空简单题查看答案及解析
BC Social Report, August 14, 2010
Scandinavians may spend a lot of the winter in darkness but they are the happiest people in Europe, according to a study showed this month. Countries like Denmark and Finland scored highest on the study of happiness in Europe carried out by Cambridge University, which also found that the sunny southern countries of Italy, Portugal and Greece got the least joy out of life.
The survey entitled: "No Man is an Island" showed that countries where people enjoy time with friends and family, have trust in government and national institutions were more likely to be happy than those living in a sunny climate. The study rated respondent on their overall sense of happiness and life satisfaction on a scale of one to 10.
Danes (丹麦人)--who expressed a high level of trust in their politicians and public institutions--came top of the field at 8.3. Italians--who reported lower levels of satisfaction with their national quality of government--came last at 6.49.' "Italy, Greece, Portugal, Germany and France report the lowest levels of happiness while the Scandinavian Countries, Netherlands and Luxembourg report the highest," the study said.
Although Europeans are generally four times wealthier than their fathers and grandfathers, their levels of happiness are either equal to or lower than 40 years ago. The study also looked at factors contributing to happiness within countries and surprisingly found that an interest in politics actually increased happiness.
Lead researcher Luisa Corrado said tax cuts and throwing money at social problems appeared to have no effect on the happiness of citizens when compared with government policies which strengthened and supported wider social networks. "People are less naive ( 质朴的) than one would expect, politicians need to adapted their policies and target specific problems in specific areas," she said.
1. According to the passage, we can know .
A. Scandinavians are the happiest people in the world
B. the research is carried out by Oxford University
C. the people of the northern countries are much happier
D. Italians expressed their trust in politics and institutions
2.Which of the following factors increases happiness?
A. Interest in polities B. Wealth C. Health D. Websites.
3.The underlined word "scale" in the second paragraph means ________
A. sense B. life C. report D. range
4. What's the writer's attitude to the study?
A. Subjunctive. B. Objective. C. Pessimistic. D: Optimistic.
5.In what column may readers probably read the passage?
A. Lifestyle. B. Amusement. C. Politics. D. Health and Happiness.
高三英语阅读理解中等难度题查看答案及解析
Social media is one of the fastest-growing industries in today’s world. Your friends’ lives may look more exciting than yours on Facebook, Twitter, and Instagram, but a new research shows it is because they are faking(伪造) it.
A recent survey has found around two-thirds of people on social media post images to their personal information to make their lives seem more adventurous. And more than three quarters of those asked said they judged their peers based on what they saw on their Instagrm, Snapehat or Facebook pages.
The British survey, by smart phone maker HTC, found that, in order to make our own pages and lives appear more exciting, six percent also said they had borrowed items to include in the images in order to pass them off as their own. More than half of those surveyed said they posted images of items and places purely to show off, causing jealousy among friends and family.
Behavioral psychologist Hemmings said the trend was unsurprising due to the rise of social media. “We’re living in a world instant communication.” she said. “Fashion and style used to live and die in magazines; now people are in search of authentic, peer-to-peer recommendations as well, making social media an equal power house to magazines and newspaper.”
“With images being shared in an instant, we desire to know what our friends are wearing, or what super stars are buying, as soon as they have got them.” Such is the influence of social media sites like Instagram, 76 percent of those asked also said seeing items on social influences them to buy them, with men more likely to take style advice and buy what they see.
1.How do some people make their lives appear more exciting?
A. By buying pictures. B. By posting images.
C. By making up stories. D. By risking their lives.
2.What does the underlined word “jealousy” in Paragraph 3 mean?
A. Adventure. B. Conflict
C. Envy D. Misunderstanding
3.What can we learn from Hemmings?
A. The trend reflects the development of social media.
B. Fashion and style no longer exist in magazines.
C. Magazines and newspapers are less important.
D. The trend is beyond people’s expectation.
4.Which of the following best describes social media like Instagram?
A. Positive B. Creative
C. Persuasive D. Honest
高三英语阅读理解简单题查看答案及解析
The secret to happiness is keeping busy, research has found. Keeping the mind occupied with tasks—no matter how meaningless—keeps off negative emotions, the study found.
However, the bad news is that humans are seemingly born to be lazy in order to save energy, according to Professor Christoper Hsee, a behavioral scientist at Chicago University.
In a study, 98 students were asked to complete two surveys. After they had completed the first, they were made to wait 15 minutes to receive the next one. They were given a choice of either handing in the first survey nearby or a more distant location they had to walk to. Whichever option they chose, they received a chocolate bar. It turned out that about two-thirds (68 students) chose the lazy option. Those who had taken the walk reported feeling happier than those who had stayed put.
Professor Hsee concluded that keeping busy helped keep people happy. He said the findings, reported in the journal Psychological Science, had policy implications (暗示).
“Governments may increase the happiness of idle (无所事事的) citizens by having them build bridges that are actually useless,” he proposed.
At the personal level, he advised, “Get up and do something. Anything. Even if there really is no point to what you are doing, you will feel better for it. He added, Incidentally, thinking deeply or engaging in self-reflection counts as keeping busy, too.
“You do not need to be running around. You just need to be engaged, either physically or mentally.”
1.According to the passage, why can keeping busy make people happy?
A. It can help people keep off laziness. B. It can make people sleep better.
C. It can help get rid of unpleasant feelings. D. It can give people a sense of achievement.
2.Which of the following statements is TRUE according to the passage?
A. The finding may contribute to politics.
B. The officials have taken Pro. Hsee’s advice
C. In the study one third students handed in the first survey nearby.
D. Governments can increase citizens’ happiness by building bridges.
3.What can we infer from the passage?
A. Everybody is certainly born to be lazy.
B. Being engaged can add to the possibility of being pleased.
C. Prof. Hsee’s finding was published in Psychological Science.
D. Only by keeping working all the time can you gain happiness.
4.Why does the author write this passage?
A. To explain what happiness is.
B. To advise people not to be idle.
C. To advise people to do whatever they prefer.
D. To show people how to take work seriously.
高三英语阅读理解中等难度题查看答案及解析