The research tracked the health of 101,000 US nurses over three decades.
Light-to-moderate smokers were twice as likely to die of sudden heart problems as those who had never smoked.
But those who quit smoking saw their risk begin to go back down within years, a journal of the American Heart Association reports.
_________
During the study, there were 315 sudden cardiac deaths（心臟性猝死）——where the heart unexpectedly stops working.
In people aged 35 or younger, this usually because of a heart condition that runs in the family.
But in people who are older than this—as most of the nurses in the study were —it can be the first sign of coronary heart disease, where the heart’s arteries become blocked by fatty deposits.
Of the 315 sudden deaths in the study, 75 were among current smokers, 148 were among recent or past smokers and 128 occurred in people who had never smoked.
Reason to quit
After taking into account other heart risk factors, such as high blood pressure, high cholesterol and family history of heart disease, Dr Roopinder Sandhu and his colleagues found the women who smoked were twice as likely as likely to die suddenly even if they smoked “l(fā)ight-to-moderate” amounts —between one and 14 cigarettes a day.
For every five years of continued smoking, the risk went up by 8%.
But women who quit saw their risk fall to that of someone who had never smoked, after 20 years of cessation.
Dr Sandhu, of the University of Alberta, Canad, said: “What this study really tells women is how important it is to stop smoking. The benefits in terms of sudden cardiac death reduction are there for all women, not just those with established heart disease.”
“It can be difficult to quit. It needs to be a long-term goal. It’s not always easily achievable and it may take more than one attempt.”
Ellen Mason, senior cardiac nurse at the British Heart Foundation, said: “This study shows that smoking just a couple of cigarettes a day could still seriously affect your future health.”
“As we approach the new year, many of us will be making resolutions and giving up smoking will be the top of the list for lots of people.”
“If you’re thinking of quitting and need a nudge, this research adds to the wealth of evidence that stopping smoking is the single best thing you can do for your heart health.”
A recent study in The Lancet of 1.2million Women found those who gave up smoking by the age of 30 would almost completely avoid the risk of dying early from tobacco-related diseases.
Latest figures suggest a fifth of women in England smoke.
【小題1】According to the research, light smokers____________.
| A．are not likely to suffer from heart problems |
| B．are more likely to suffer from heart problems than moderate ones |
| C．can go on smoking only if they don’t smoke much |
| D．have a high possibility of dying of heart disease |
| A．Nonsmokers wouldn’t die of sudden cardiac death |
| B．Most of the nurses concerned in the research were middle aged. |
| C．All age groups of people were involved in the research. |
| D．If the smokers had quit smoking, they wouldn’t have died of heart disease. |
| A．Raised risk | B．Ways of quitting smoking |
| C．Diseases related to smoking | D．Signs of heart disease |
| A．push | B．confidence | C．study | D．comparison |
【小題1】D
【小題2】B
【小題3】A
【小題4】A
解析試題分析：研究表明，煙癮比較小的婦女，如一天只吸一根煙的人，也會增加她們患突發(fā)性心臟病的幾率，作者建議最好的辦法是戒煙。
【小題1】細節(jié)題：從第二段的句子：Light-to-moderate smokers were twice as likely to die of sudden heart problems as those who had never smoked.可知煙抽的少的人比抽的多的人更有可能死于心臟病。選D
【小題2】推理題：從第七段的句子：But in people who are older than this—as most of the nurses in the study were —it can be the first sign of coronary heart disease,可知推理出受測試的護士都是中年的，選B
【小題3】段落大意題：下文的內容：During the study, there were 315 sudden cardiac deaths（心臟性猝死）——where the heart unexpectedly stops working.可知這部分講的是：上升的危險，選A
【小題4】猜詞題：從后面的句子：this research adds to the wealth of evidence that stopping smoking is the single best thing you can do for your heart health.”可知這個調查增加了證據戒煙是為健康做的最好的事情，這也是戒煙的推動力，“nudge”=push，選A
考點：考查健康類短文
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小夫子全能檢測系列答案科目：高中英語 來源： 題型：閱讀理解
As a nation we are becoming more aware of the food we and our children are eating.The recent campaign to improve school dinners by celebrity(名人) chef Jamie Oliver has helped raise awareness of our fast food lifestyles.While we may be trying to eat more healthily，it seems we still have some bad habits.
?Healthy eaters or just trendy?
Are there certain things that you do and don’t eat and why？With so many food programmes and books telling you what you should and shouldn’t eat to be healthy，it’s hard to make choices.
Some people are vegetarians for moral reasons，some don’t like the taste of meat and there are one or two people who do it because it’s trendy.Likewise，it can be trendy to follow the latest celebrity’s diet because it’s what the famous are doing.
?Eating out
People are eating out more often now，not just on special occasions as in the past.The choice of restaurants has also diversified.Italian，Chinese and Indian restaurants have been around for years but have now been joined by Mongolian，Japanese，Mexican and so on.Bars and pubs are still popular for food and often promote English cuisine made with local produce.
“We enjoy eating out a couple of times every month whether with friends or just as a couple.We like trying new things so we go to different restaurants.” said Craig,25，County Durham.
?Eating on the go
From chocolate bars to sandwiches more people are eating on the go—on the street，in cars or on buses and trains.While our parents and grandparents may frown at this behaviour，considering it to be bad manners，people eat on the go because they are rushing from one place to another.And in the home the number of people sitting down at a dining table for their evening meal is on the decrease as meal times become more informal.
“If I’m running late for work I don’t think twice about eating toast in the car or on the bus but I know my mum wouldn’t approve，” said Stacey,24.
【小題1】What can we infer from the text?
| A．Our parents think highly of the eating habits mentioned in the text. |
| B．We should get rid of the bad habits and try to be healthier. |
| C．Japanese restaurants have been around for years. |
| D．It’s good for people to eat out more frequently. |
| A．different programmes and books have different ideas about healthy eating |
| B．there are many celebrities having different diet styles |
| C．what the famous are doing is different from ours |
| D．they have some bad eating habits |
| A．made a great change |
| B．made a big difference |
| C．had a rapid increase |
| D．had a wide variety |
| A．he likes trying new things |
| B．he follows the latest celebrity diet |
| C．he enjoys the meal with his friends |
| D．he has more special occasions to celebrate |
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科目：高中英語 來源： 題型：閱讀理解
Everyone has got two personalities—the one that is shown to the world and the other that is secret and real. You don't show your secret personality when you're awake because you can control your behavior, but when you're asleep, your sleeping position shows the real you. In a normal night, of course, people frequently change their position. The important position is the one that you go to sleep in.
If you go to sleep on your back, you're a very open person. You normally trust people and you are easily influenced by fashion or new ideas. You don't like to upset people, so you never express your real feelings. You're quite shy and you aren't very confident.
If you sleep on your stomach, you are a rather secretive（不坦率的）person. You worry a lot and you're always easily upset. You're very stubborn（頑固的）, but you aren't very ambitious. You usually live for today not for tomorrow. This means that you enjoy having a good time.
If you sleep curled up（卷曲）, you are probably a very nervous person. You have a low opinion of yourself and so you're often defensive. You're shy and you don't normally like meeting people．You prefer to be on your own. You're easily hurt.
If you sleep on your side, you have usually got a well-balanced personality. You know your strengths and weaknesses. You're usually careful. You have a confident personality. You sometimes feel anxious, but you don't often get depressed. You always say what you think even if it annoys people.
【小題1】 According to the writer，you naturally show your secret and real personality _________.
| A．only in a normal night |
| B．only when you go to sleep |
| C．only when you refuse to show yourself to the world |
| D．only when you change sleeping position |
| A．He or she is always open with others. |
| B．He or she always likes new ideas earlier than others. |
| C．He or she is always easily upset. |
| D．He or she tends to believe in others. |
| A．He or she would rather be alone than communicate with you. |
| B．He or she is rarely ready to help you. |
| C．He or she prefers staying at home to going out. |
| D．He or she wouldn't like to get help from you. |
| A．he or she always shows sympathy for people |
| B．he or she is confident，but not stubborn |
| C．he or she has more strengths than weaknesses |
| D．he or she often considers annoying people |
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科目：高中英語 來源： 題型：閱讀理解
While there has been public debate about whether running is good for your health for a long time, experts agree that running has more benefits than the costs. Some people are concerned that the pressure on your knees and ankles can be detrimental. While this can be true, there are many things that you can do to reduce your risk of injury.
You should always go to a doctor for advice before you begin any type of exercise program. Then, a good pair of running shoes can be helpful as your feet hit the ground. They will help protect your ankles by providing stability to your feet. So it is good idea to visit a specialty(專業(yè)) running shoe store. The staff there can suggest shoes which are ideal for your running style.
In order to learn the proper form, you may get some advice from a friend who has been running for some time, or even join a running club. They can provide good tips as well as some support and encouragement for you.
Lastly, it is important to start out slowly. When it comes to getting in shape and losing weight , short bursts of speed followed by periods of slower movement would be proper. Aim for around 30 minutes of exercise a few days a week. As you get better, you can increase your speed. Always allow your body to rest in between heavy exercise as your muscles need time to bring energy back.
Follow these instructions and your running experience will be a great one!
【小題1】In the expert’s opinion,______________________.
| A．running is good for your health as well as your mind. |
| B．you should buy running shoes in an expensive store. |
| C．running has more advantages than disadvantages for you. |
| D．you should go to the doctor if you have a running injury |
| A．harmful | B．useful | C．expensive | D．rare |
| A．worry about the pressure on your knees and ankles |
| B．ask the shopkeeper for a pair of running shoes |
| C．take advice from friends whom you will start running with |
| D．join a running club so that you can get encouragement |
| A．More and more people have become interested in running. |
| B．Good running methods can reduce the risk of injury. |
| C．It’s better to run as far as possible to lose weight. |
| D．The instructions in the passage are given by a famous doctor. |
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科目：高中英語 來源： 題型：閱讀理解
American researchers say drinking tea may help strengthen the body’s defense system against infection. Doctors at Brigham and Women’s Hospital in Boston, Massachusetts, did the study. The team studied a chemical found in black, green, oolong and pekoe tea. This chemical is an amino acid called L-theanine. The scientists say it may increase the strength of gamma delta T cells. That’s the letter T, not the drink. Gamma delta T cells are part of the body’s defense.
First, the researchers mixed some of these cells with antigens found in the amino acid(氨基酸). Antigens help the body react to infection. Then the scientists added some bacteria. Within twenty-four hours, the cells produced a lot of interferon, a substance that fights infection. Cells not mixed with the antigens did not produce interferon.
In the second part of the study, eleven people drank five to six cups of black tea every day. Ten other people drank the same amount of instant coffee. That is dried coffee mixed with hot water.
Two weeks later, and again two weeks after that, the researchers tested the blood of all twenty-one people. They also looked at what happened when they added bacteria to the blood cells. They found that the tea drinkers produced five times more interferon after they started drinking tea. The coffee drinkers did not produce interferon.
Doctor Jack Bukowski led the study. He says the antigens added to the gamma delta T cells were responsible for the increased reaction to the bacteria. He says that the study also showed that the cells were able to remember the bacteria and fight them again the next time.
Earlier research already has found that tea can help prevent heart disease and cancer. Doctor Bukowski says the new study must be repeated by more people. “If the findings prove to be true,” he says, “then tea drinking might also help protect against bacterial infections.” He says the amino acid L-theanine could be removed from the tea and used as a drug to strengthen the body’s defenses.
【小題1】We may know from the text that ______ can be found in different kinds of tea.
| A．L-theanine | B．Gamma delta T cells |
| C．interferon | D．bacteria |
| A．to add some bacteria to the blood cells |
| B．the body to produce more gamma delta T cells |
| C．the body to produce more interferon |
| D．to mix antigens with some of the cells in the body |
| A．the findings of the study have already proved to be true |
| B．further study is needed to prove the findings true |
| C．he has taken some amino acid L-theanine from tea and made a drug with it |
| D．he is not sure whether tea help prevent heart disease and cancer |
| A．Tea Is Better than Coffee | B．Our Body Needs Tea |
| C．Tea Can Help Prevent Cancer | D．Tea May Help Fight Infection |
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科目：高中英語 來源： 題型：閱讀理解
Health experts are calling for action to increase cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. But now cancer is a leading cause of death and disability in poor countries as well. Experts from Harvard University and other organizations urge the international community to fight cancer actively, saying it should be fought in the way HIV/AIDS has been fought in Africa.
Cancer kills more than 7.5 million people a year worldwide. Almost two-thirds are in low-income and middle-income countries.
They discover cancer kills more people in developing countries than AIDS, tuberculosis (肺結核) and malaria (瘧疾) combined. But the world spends only 5% of its cancer resources in those countries.
Felicia Knaul from Harvard Medical School was one of the writers of the paper. She was in Mexico when she was found to have breast cancer. She received treatment there and her experience showed her the sharp difference between the rich and the poor in treating breast cancer.
Felicia Knaul says, “And we are seeing how this is attacking young women. It’s the number two cause of death in Mexico for women thirty to fifty-four. All over the developing world, it’s the number one cancer-related death among young women. I think we have to again say that there is much more we could do about it than we are doing about it.”
Professor Knalul met community health workers during her work in developing countries. They were an important part of efforts to reduce deaths from the cancer. They were able to persuade people to get tested to prevent the illness. The experts say cancer care does not have to be costly. For example, patients can be treated with lower-cost drugs.
【小題1】What would be the best title for the passage?
| A．Cancer – a leading cause of death in poor countries |
| B．What should we do in preventing and treating cancer? |
| C．What makes the first killer in developing countries? |
| D．Experts urge more efforts to fight cancer. |
| A．many Mexican women suffer from breast cancer |
| B．there is not enough medicine for cancer there |
| C．many Mexican women can’t afford medical care |
| D．patients with breast cancer are treated differently |
| A．breast cancer is a great threat to young women |
| B．people don’t pay enough attention to breast cancer |
| C．breast cancer is the second killer among women in Mexico |
| D．patients can be treated effectively in developing countries |
| A．The cancer patients. | B．The health experts. |
| C．Community health workers. | D．Young women. |
| A．The number of cancer cases is decreasing. |
| B．HIV/AIDS is not being taken seriously in Africa. |
| C．Over 7.5 million people die of cancer every year. |
| D．It is very expensive to treat cancer. |
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科目：高中英語 來源： 題型：閱讀理解
Forgiving someone who has hurt you or let you down is never an easy thing. Several new studies, however, say that it could have a lot of health benefits. When you think of forgiveness, you probably don’t think of it as being a health or medical problem. Studies from Stanford University, on the other hand, show that something like anger can change your well-being.
When cartoon book characters like the Incredible Hulk get angry, they change colours and often gain special power. In the real world, anger is less obvious and may be more dangerous. That’s why Professor Fred Luskin, founder of the Stanford Forgiveness Project and author of Forgive for Good, says holding on to anger and hatred can harm your physical and mental health. Two new studies seem to show the same idea.
The studies find that people who are able to forgive feel less stress, less back pain, and less depression(抑郁). They also have fewer headaches, lower blood pressure, and fewer problems on sleeping.
So it doesn’t matter if your anger is caused by the traffic or other things. Learning to let it go is important. Techniques such as deep breath or thought can help. Or just ask yourself if it’s worth hurting yourself by staying angry with someone else.
Forgiveness does not mean that you simply accept what happened and say it’s OK. Instead, it’s a way of making peace with yourself about what happened in the past.
【小題1】The author of the passage tries to make his viewpoint clear__________.
| A．by raising his own examples |
| B．based on his own experience |
| C．by mentioning some studies |
| D．by mentioning some typical patients |
| A．support the viewpoint that anger and hatred harm physical and mental health |
| B．introduce a famous expert |
| C．let the reader know the different colours of cartoon faces |
| D．show how to control one’s temper |
| A．removing | B．keeping up | C．getting rid of | D．learning about |
| A．People who are able to forgive feel less stress. |
| B．People who are able to forgive feel less depression. |
| C．People who are able to forgive have fewer problems on sleeping. |
| D．People who are able to forgive feel less tired. |
| A．Forgiveness | B．Forgiveness Is Good for Health |
| C．A Secret to Keeping Health | D．Anger Is Bad for Health |
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科目：高中英語 來源： 題型：閱讀理解
You may have heard about the many benefits of yoga, but a recent New York Times story, has stirred up more than a little controversy in the yoga community.
"How Yoga Can Wreck Your Body," by science writer William J. Broad, quotes a long-time yoga teacher who "...has come to believe that 'the vast majority of people' should give up yoga altogether. It's simply too likely to cause harm." He goes on to describe a number of cases where people have been injured doing yoga, including himself.
The research in the article isn't groundbreaking: doing any form of exercise you could potentially hurt yourself. If you look at the injury rates of other physical activities, the number of injuries sustained from yoga would pale in comparison.
Practicing yoga is just like anything in life: You have to push yourself in order to grow. But you also have to know your limits and when you're breaking them. If you stick to your comfort zone, you'll never be able to increase your flexibility. If you push to the point where you're not only uncomfortable, but in real pain, you'll likely injure yourself.
The reasons that yoga causes "serious injury”, according to the Times story, range from students' physical weaknesses to inexperienced teachers pushing too hard to the growing number of inflexible "urbanites who sit in chairs all day" trying hard to twist themselves into difficult postures.
Yoga is called a "practice" for a reason. You don't have to be perfect. You don't have to tackle every pose. It doesn't matter if you can touch the floor with your palms during your first forward bend or your thousandth, or if you never get there.
We go to the mat to learn to better listen to what our bodies are telling us, and to better hear that quiet inner voice drowned out by the noise of our busy lives. It's a shame to discourage the majority of people from practicing yoga and missing out on all of the mind-body benefits that going to the mat has to offer.
【小題1】The underlined word is best replaced by __.
| A．Injure | B．Benefit | C．Push | D．Shape |
| A．All physical activities are equally harmful. |
| B．Yoga causes much less injuries than other physical activities. |
| C．Similar researches have been done before. |
| D．Yoga, like any other form of exercise, can hurt people. |
| A．Teachers lack the knowledge of students’ limits. |
| B．Modern lifestyle decreases our flexibility. |
| C．The body doesn’t tell when you are in real pain. |
| D．Students themselves might not be in good physical condition. |
| A．It’s a shame not to practice yoga. |
| B．One should push the limits in order to be perfect. |
| C．The majority should give up yoga for it may cause harm. |
| D．One should enjoy the physical and mental benefit that yoga brings. |
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科目：高中英語 來源： 題型：閱讀理解
Dieters' who eat meals high in protein might lose a bit more weight than those who get less protein and more carbohydrates (碳水化合物)一all other things being equal, a new analysis of past studies suggests. Researchers found that over an average of 12 weeks, people having a high一protein diet lost about 1.8 extra pounds, and more body fat, than those having a standard-protein diet.
Wycherley from the University of South" Australia in Adelaide, the lead author on the study says it’s possible that the body may spend more energy and bum more calories while dealing with protein, compared to carbohydrates. Another explanation for the link his team observed is that eating protein helps preserve muscle mass and muscle mass bums more calories, even when the body is resting, than other types of mass. He says people in the studies tend to get protein from a variety of animal and vegetable sources. Vegetable sources of protein include beans.
It is not obvious why a higher protein-to-carbohydrate ratio might help people lose more pounds——and one obesity researcher not involved in the new analysis questioned whether the trials were strong enough to make that conclusion. “The studies are generally far too short to tell effect,” Dr. James Levine from the Mayo Clinic in Scottsdale, Arizona, told Reuters Health in an e-mail. But given the limitations of the present evidence, Levine said, “It makes no real difference which of the weight-loss ways one chooses.”
【小題1】According to Wycherley’s analysis, dieters should take in more ______.
| A．fat | B．carbohydrates | C．protein | D．calories |
| A．It bums more calories to deal with carbohydrates. |
| B．Protein helps keep muscle mass which bums calories. |
| C．Vegetables contain more protein than animals. |
| D．No more calories are burned while the body is resting. |
| A．Doubtful. | B．Supportive. | C．Curious. | D．Agreeable. |
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