When it comes to eating smart for your heart, stop thinking about short-term sol
题型：不详难度：来源：
When it comes to eating smart for your heart, stop thinking about short-term solutions and simplify your life with a straightforward approach that will serve you well for years to come.
Smart eating goes beyond analyzing every bite of food you lift 36 your mouth. “In the past we used to believe that 37 amounts of individual nutrients were the 38 to good health,” Linda Van Horn, professor of the American Heart Association"s Nutrition Committee. "But now we have a 39 understanding of healthy eating and the kinds of food necessary to 40 not only heart disease but disease 41 general," she adds.
Scientists now 42 on the broader picture of the balance of food eaten 43 several days or a week 44 than on the number of milligrams of this or that 45 at each meal.
Fruits, vegetables and whole grains, for example, provide nutrients and plant-based compounds 46 to good health. “The more we learn, the more 47 we are by the wealth of essential substances they 48 ," Van Horn continues, "and how they 49 with each other to keep us healthy."
You"ll automatically be 50 the right heart-healthy track if vegetables, fruits and whole grains make 51 three quarters of the food on your dinner plate. 52 in the remaining one quarter with lean meat or chicken, fish or eggs.
The foods you choose to eat as well as those you choose to 53 clearly contribute to your well-being. Without a 54 , each of the small decisions you make in this can make a big 55 on your health in the years to come.
小题1: A between B through C inside D to
小题2:A serious B splendid C specific D separate
小题3:A key B point C lead D center
小题4:A strict B different C typical D natural
小题5:A rescue B prevent C forbid D offend
小题6:A in B upon C for D by
小题7:A turn B put C focus D carry
小题8:A over B along C with D beyond
小题9:A other B better C rather D sooner
小题10:A conveyed B consumed C entered D exhausted
小题11:A vital B initial C valid D efficient
小题12:A disturbed B depressed C amazed D amused
小题13:A preserve B contain C attain D maintain
小题14:A interfere B interact C occupy D rest
小题15:A at B of C on D within
小题16:A out B into C off D up
小题17:A Engage B Fill C Involve D Pack
小题18:A delete B escape C avoid D spoil
小题19:A notion B hesitation C reason D doubt
小题20:A outcome B function C impact D commitment |
答案
小题1:D
小题2:C
小题3:A
小题4:B
小题5:B
小题6:A
小题7:C
小题8:A
小题9:C
小题10:B
小题11:A
小题12:C
小题13:B
小题14:B
小题15:C
小题16:D
小题17:B
小题18:C
小题19:D
小题20:C |
解析
试题分析：本文讲述的是我们所吃的食物对我们的健康产生的影响，我们要吃一些平衡的饮食，多吃蔬菜，水果，谷物等。
小题1:D 固定搭配。Lift …to…把…举到….；本句是指聪明地吃不仅仅是分析举到嘴边的每一口食物。而是有整体的考虑。
小题2:C 形容词辨析。A严肃的B非常棒的C明确的D分开的；以前我们认为明确数量的营养物质是健康的关键。
小题3:A 名词辨析。A关键B点，意义C领先D中心；key与介词to连用表示“…的关键”。
小题4:B 形容词辨析。A严格的B不同的C典型的D自然的；以前我们认为明确数量的营养物质是健康的关键，而现在我们的想法有了变化，故使用different不同的。
小题5:B 动词辨析。A挽救B预防C禁止D冒犯；本句是指健康的饮食不仅仅可以预防心脏病而且还可以预防其他的一些疾病。
小题6:A 固定搭配。In general一般说来，总的说来；指健康的饮食可以预防一般的疾病。
小题7:C 固定搭配。Focus on聚焦于…；现在科学家们聚焦于一定时间之内的饮食的平衡。
小题8:A 介词用法辨析。Over在…期间（短期时间）；over several days指几天期间。
小题9:C 固定搭配。Rather than而不是…；科学家关注的是一段时间之内的饮食的平衡，而不是具体的营养物质的数量。
小题10:B 动词辨析。A传达B消费C进入D耗费；指在每一顿饭里被消费的营养物质的数量。
小题11:A 形容词辨析。A重要的Ｂ最初的C有效的D高效的；这些营养物质对健康很重要。
小题12:C 形容词辨析。A被打扰的B压抑的C惊讶的D愉快的；我们了解的越多，我们就会越惊讶于这些物质中所含有的营养物质的数量。
小题13:B 动词辨析。A保存B包含C达到D维持；指这些食品中所包含的营养物质。
小题14:B 动词辨析。A干涉B相互影响C占据D休息；指这些物质之间相互影响保存我们健康。
小题15:C 固定搭配。On the right track在正确的轨道上。如果我们的饮食很均衡，那么我们的健康就会处于正确的轨道上。
小题16:D 固定搭配。Make up组成；如果水果，蔬菜和谷物组成了我们的食品的四分之三，我们就会很健康。
小题17:B 动词辨析。A从事于B充满C参与D收拾；用瘦肉，鸡肉，鱼或者蛋来组成另外的四分之一的饮食。
小题18:.C 动词辨析。A删除B摆脱C避免D宠坏；你选择吃的食物以及你选择避免的食物都对我们的健康又很大的影响。
小题19:D 名词辨析。A概念B犹豫C原因D怀疑；毫无疑问我们做出的每一个决定都对我们的健康产生很大的影响。
小题20:C 名词辨析。A结果B功能C影响D承诺；我们做出的每一个决定都对我们的健康产生很大的影响。
点评：本文讲述的是我们所吃的食物对我们的健康产生的影响，我们要吃一些平衡的饮食，多吃蔬菜，水果，谷物等。做完型填空的时候：关注文章首句，领会大意。通过理解文章的首句，我们可以明确短文话题，了解篇章结构，预测全文内容。通过理解段落的首句，也可明确每段的大意，根据前后语境，上下联系。有时只需从空格所在句子的上文或下文考虑；有时需要从空格所在句子的前后2-3句考虑；还有的可能要从整个段落或整篇文章给予考虑，才可选出正确选项。上下文提供的信息对应关系以及词语的重复使用，对解答完形填空也非常有用。对于文中生词的处理，有的可以通过句法分析判断词性，根据上下文猜测其大意；对不影响文章理解和解题的生词可以跳过不管。根据词语辨析，挑选答案。理解句子含义，判断句义关系，从词汇的意义、用法和搭配考虑，把握整体意思，寻找答题线索。 |
举一反三
Research has shown that music has an important effect on one’s body and psyche (心灵). In fact, there is a growing field of health care known as music therapy(治疗), which uses music to treat diseases. Even hospitals are beginning to use music therapy. This is not surprising, as music affects the body and mind in many powerful ways.
Research has shown that quick music can make a person feel more alert（警觉戒备）, while slow music can produce a calm, deep thinking state. Also, research has found that music can change brainwave activity levels. This can help the brain to change speeds more easily on its own as needed, which means that music can bring lasting benefits to your state of mind, even after you’ve stopped listening.
Breathing and heart rates can also be influenced by music. This can mean slower breathing, slower heart rate. This is why music and music therapy can help reduce the damaging effects of long-term stress, greatly promoting (促进) not only relaxation, but health.
Music can also be used to bring about a more positive state of mind by helping to keep worries away. Music has also been found to bring many other benefits, such as lowering blood pressure and reducing the risk of strokes（中风）. It is no surprise that so many people are considering music as an important tool to help the body become or stay healthy.
小题1:What can we infer about music therapy(治疗)? | A．It is a type of music. | | B．It is a research about music. | | C．It is a kind of musical effect on diseases. | | D．It is the use of music method to help treat diseases. |
小题2:According to the second paragraph, we can know that ________.| A．music with different speeds has different effects | | B．quick music is not good for one’s health | | C．slow music can help one to think more calmly and slowly | | D．music will have less benefit after one stops listening |
小题3:The reason why music can help deal with stress is that ________.| A．it is used by many hospitals | | B．it can help change brainwaves | | C．it does good to breathing and heart rates | | D．it can bring a more positive state of mind |
小题4:According to the passage, music can help deal with all the following EXCEPT ______.| A．nervousness | B．mind illnesses | | C．strokes | D．high blood pressure |
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It is common to have difficulties sleeping during the day. Humans are naturally wired to sleep best at night and be awake during the day. However, modern work schedules require some people to try to accommodate the unnatural schedule of shift（轮班）work — being awake at night and sleeping during the day.
In order to make this adjustment, you need to pay special attention to your sleep environment and your preparation for sleep. If shift work is a necessary part of your work life, here are some suggestions that may help.
Arrange to sleep uninterrupted in a quiet, dark room. This means you may have to turn off or unplug your phone, hang darkening curtains on the windows or wear a sleep eye mask, and train your family and friends to leave you alone while you sleep.
Fit in a nap（小睡）. When your daytime sleep period is too short, taking a short nap of less than 30 minutes just before work or on a break has been shown to improve alertness and enhance performance.
Develop and follow a sleep routine. It"s best if you go to sleep and wake up at the same time every day. Try not to vary this too much on weekends. Your body likes routine.
Take extra care to make healthy choices. You may be tempted to reach for unhealthy foods or nicotine to stay awake or alcohol to try to sleep. But ultimately these choices are more harmful than helpful.
If you have tried all these things and are still having problems getting enough quality sleep during the day, talk to your doctor or a sleep specialist. Sometimes medications（药物治疗）may be helpful and safe. In other cases, there may be an underlying sleep disorder that needs to be addressed.
小题1:The purpose of the text is to .| A．persuade workers to have a god sleep. | | B．advise night workers to keep healthy | | C．encourage workers to do day work | | D．help night workers to sleep well |
小题2:What does the author recomusend?| A．A suitable account of alcohol to help sleep. | | B．A regular life on weekday’s and weekends. | | C．A dark room without phoebes to sleep in. | | D．A break for sleeping anytime during the day. |
小题3:On which condition should a person turn to a sleep specialist for help?| A．If he suffers from a sleep disorder for the first time. | | B．If a good sleep environment is greatly needed for him. | | C．If he falls to get quality sleep through his own efforts. | | D．If he has the problem of bailing to sleep in the daytime. |
小题4:We can learn from the test that .| A．night workers need a long time to fall asleep | | B．constant breaks at work help to improve performance | | C．it is difficult to create a good sleep environment | | D．night work requires people to adjust their body clocks |
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Glaucoma（青光眼）is a major cause of blindness around the world, especially in developing countries. The World Health Organization says glaucoma is a greater public health challenge than cataracts（白内障）, because the blindness caused by the latter can be cured after operations.
Glaucoma is a disease that makes people around the world lose their sight, and they usually don’t even know they have the disease until it has permanently destroyed at least 40 percent of their sight. The process is usually so painless and subtle（不明显的）, so people don"t notice it. Actually, the simplest medical test can discover it.
“It is the leading cause of blindness in the United States. In Hispanics and in African-Americans, it’s the second leading cause of blindness and so is the case in the Chinese and Indians.” said Dr. Alan Robin, a specialist in treating glaucoma. “The glaucoma we see in sub-Saharan Africa is a much more aggressive blinding disease than the glaucoma we see in Americans or even African- Americans in-the United States.” he said． ．
Dr. Eric Fleischer also sees these differences at Medstar Washington Hospital Center. “Pretty much anybody who has ancestors in Africa has an increased chance of developing glaucoma.” Age is another thing that may lead to glaucoma, although people of all ages can get it.
Glaucoma is a group of diseases that commonly produce pressure in the eye. An eye is sort of like a watch. And behind the face of the watch, liquid is made. It goes through your pupil（瞳孔）and into the front of the watch between the face and the crystal．There"s an area around the edge of the watch that drains（使排出）the liquid. When that drain is blocked, the liquid can"t leave the eye as fast as it is produced. The rising pressure within the eye damages and eventually kills the optic（视觉的） nerve. The result is blindness.
Fortunately, if caught early, glaucoma can be controlled. Glaucoma is not curable. But as researchers worldwide lean more about it, they grow more hopeful that glaucoma can one day be cured or even prevented.
小题1:In which country is glaucoma the biggest danger to people’s sight?| A．In China | B．In India | C．In the USA | D．In Japan |
小题2:What do the underlined words “these differences”（in Para 4 ）refer to?| A．The differences in regions（地区） | B．The cultural differences | | C．The differences in age | D．The physical differences |
小题3:From the passage, we can learn that, .| A．It is hard for medical tests to discover glaucoma | | B．People in developed countries hardly develop glaucoma | | C．Glaucoma only causes blindness among old people | | D．The research on glaucoma is still going on worldwide |
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The EP will not reduce oxygen in the room. With other heaters, you’ll notice that you get sleepy when the heat comes on because they are burning up oxygen.
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小题1:What is mainly discussed in paragraph 2?| A．the heat of the EP | B．the safety of the EP | | C．the appearance of the EP | D．the material of the EP |
小题2: From the passage, we can learn that the EP .| A．doesn’t burn up oxygen | B．runs without any noise | | C．makes people get sleepy | D．is unsuitable for children and pets |
小题3:The underlined word “evenly” in paragraph 4 probably means . | A．continuously | B．separately | | C．quickly | D．equally |
小题4:The main purpose of the passage is to . | A．persuade people to buy the product | | B．advise people to save on heating bills | | C．report the new development of portable heaters | | D．compare the difference of different heart brands |
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The Healthy Habits Survey（调查）shows that only about one third of American seniors have correct habits. Here are some findings and expert advice.
1. How many times did you brush your teeth yesterday?
·Finding：A full 33% of seniors brush their teeth only once a day.
·Step：Remove the 300 types of bacteria in your mouth each morning with a battery-operated toothbrush. Brush gently for 2 minutes, at least twice a day.
2. How many times did you wash your hands or bathe yesterday?
·Finding：Seniors, on average, bathe fewer than 3 days a week. And nearly 30%wash their hands only 4 times a day-half of the number doctors recommend.
·Step：We touch our faces around 3, 000 times a day-often inviting germs（病菌）to enter our mouth, nose, and eyes. Use toilet paper to avoid touching the door handle. And, most important, wash your hands often with hot running water and soap for 20 seconds.
3. How often do you think about fighting germs?
·Finding：Seniors are not fighting germs as well as they should.
·Step：Be aware of germs. Do you know it is not your toilet but your kitchen sponge（海绵）that can carry more germs than anything else? To kill these germs, keep your sponge in the microwave for 10 seconds.
小题1:What is found out American seniors?| A．Most of then have good habits. | | B．Nearly 30%of then bathe three days a week. | | C．All of then are fighting germs better than expected. | | D．About one third of them brush their teeth only once a day |
小题2:Doctors suggest that people should wash their hands .| A．twice a day | B．three times a day | | C．four times a day | D．eight times a day |
小题3:Which of the following is true according to the text ?| A．We should keep from touching our faces. | | B．There are less than 300 types of bacteria in the mouth. | | C．A kitchen sponge can carry more germs than a toilet. | | D．We should wash our hands before touching a door handle. |
小题4:The text probably comes from .| A．a guide book | B．a popular magazine | | C．a book review | D．an official document |
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