____1.____ Many things can become distractions (分散注意力). Your ability to focus your mind, emotions, and physical movements will directly influence your success. Staying focused on the task at hand can be easier said than done. Here are some powerful techniques that can help you improve your ability to focus.
For physical control, it helps to have a constant exercise schedule. ____2.____ Exercising helps you gain better command of your body, and even goes beyond the body, giving you more flexibility not just physically but also emotionally and mentally. When you feel more comfortable in your body, you increase your self-confidence, which helps you feel more relaxed.
For mental control, meditation (沉思；冥想) does the task. ____3.____ It’s easy to get distracted by things in your background, but in order to perform well you have to maintain a high degree of focus. When you relax your thoughts it trains your mind to deal effectively with outside distractions so you can stay centered on what matters most at that moment.
____4.____ It prevents you from overreaction and also from overacting. When your emotions settle down, you gain greater awareness of the environment you’re in, and feel calm and in control.
____5.____ The good thing is that self-control can be developed. Start exercising frequently, get yourself into meditation, and start to feel positive changes in your career and your life in general.
数学奥赛暑假天天练南京大学出版社系列答案
南大教辅抢先起跑暑假衔接教程南京大学出版社系列答案科目：高中英语 来源：2012-2013学年辽宁沈阳二中等重点中学协作体高三领航高考预测（十一）英语试卷（解析版） 题型：信息匹配
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
___1___
But science may have just proved them right because beautiful women are more
likely to have daughters than their plainer counterparts, according to a study.
As parents tend to pass on genes that determine looks, this could result in handsome men becoming rather thin on the ground. ___2___ For example, Yasmin Le Bon is signed to the same modelling agency as her daughter Amber, and Jerry Hall's daughters Elizabeth and Georgia Jagger have both taken to the catwalk.
Dr Satoshi Kanazawa, of the London School of Economics, analysed data from a survey of 17,000 babies born in Britain in March 1958 and tracked them throughout their lives. ___3___ When they reached 45, they were asked about the gender of any children they had.
Those
rated as attractive were equally likely to have a son or daughter as their
first child but the unattractive sorts were more likely to have a son.
___4___
Dr Kanazawa believes that parents tend to produce children who benefit from their own features. ___5___ So it pays for attractive women to have daughters. But couples blessed with strength and aggression rather than looks are better off having boys, as these characteristics are of more use to males.
A．Women are becoming more beautiful over the generations because attractive women have more children than plain ones.
B．Single girls have always complained that good-looking men are difficult to find.
C．Beauty is of more benefit to a woman than a man.
D．At the age of seven, their attractiveness was rated by their teachers.
E. Put another way, the beautiful women were more likely to have daughters.
F. And it may also explain why many models have daughters who follow in their fascinating footsteps.
G. Famously good-looking parents like Tom Cruise and Katie Holmes are more likely to have girls than uglier couples.
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科目：高中英语 来源：2014届江西省高一下学期第二次月考英语试卷（解析版） 题型：阅读理解
How to eat healthfully can be especially complex for working women who often have neither the desire nor the time to cook for themselves (or for anyone else )．Registered dietitian Barbara Morrissey suggests that a few simple rules can help.
“Go for nutrient－dense foods，”she suggests，“foods that contain a multiple of nutrients. For example，select whole wheat bread as a breakfast food，rather than coffee cake. Or drink orange juice rather than orange drink，which contains only a small percentage of real juice—the rest is largely colored sugar water. You just can't compare the value of these foods, the nutrient－dense ones are so superior，”she emphasizes.
Morrissey believes that variety is not only the spice of life，it's the foundation of a healthful diet. Diets which are based on one or two foods are not only almost impossible to keep up the strength，they can be very harmful, she says, because nutrients aren't supplied in enough amounts or balance.
According to Morrissey，trying to find a diet that can cure your illnesses，or make you superwoman is a fruitless search.“ As women，many of us are too concerned with staying thin，”she says，and “we believe that vitamins are some kind of magic cure to replace food.”
“We need carbohydrates，protein and fat－they are like the wood in the fireplace. The vitamins and minerals are like the match，the spark，for the fuel，”she explains.“ We need them all，but in a very different proportions（部分）. And if the fuel isn't there，the spark is useless.”
1.From the first paragraph we know that working women________.
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A．think cooking is especially complicated |
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B．do not share the same views with registered dietitians |
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C．are busy and not interested in cooking |
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D．are likely to eat healthfully |
2.Orange juice is different from orange drink because________.
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A．it contains only a small percentage of real juice |
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B．it is natural，nutritious and prepared from real oranges |
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C．it is largely orange－colored sugar water |
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D．it produces nothing but calories |
3.In Paragraph 4，“a fruitless search” means “____”．
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A．an effort with no results |
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B．a search for a diet without fruits |
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C．a research on fruitless diet |
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D．a diet serving as medicine |
4.Many women take it for granted，according to the passage that________.
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A．a balanced diet can result in being fat |
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B．staying thin and healthy are both possible |
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C．lack of variety in diets leads to staying thin |
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D．vitamins are some kind of substitutions（代替物）for food |
5.By saying “if the fuel isn't there，the spark is useless”，the author means “________”．
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A．carbohydrates，protein and fat are enough to support a human life |
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B．vitamins and minerals are almost of no value |
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C．carbohydrates，protein and fat are as important as vitamins and minerals |
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D．without carbohydrates，protein and fat，vitamins and minerals are of no use |
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科目：高中英语 来源：重庆市2010年高三下学期冲刺试卷（英语） 题型：阅读理解
Summer is a busy time for travel. For years, people have wondered whether they are safe from viruses when they travel in small, enclosed areas. They worry about close contact with others who may be sick.
The current spread of a swine flu(猪流感) virus has added to these concerns. Recently, the World Health Organization raised its warning about the new H1N1 virus to its highest level. W.H.O. Director-General Margaret Chan declared the sickness a pandemic–a disease that has spread to many nations. Given this information, many people want to know how safe it is to travel?
The answers people are getting may seem conflicting. For example, a W.H.O. statement urged nations not to close their borders or limit trade and travel. Director-General Chan said cases are generally not that serious for most people. Still, W.H.O. officials continue to report new cases across the world.
In the past, the W.H.O. and experts noted guidance for disease spread on airplanes. The experts said you could get infected only if you sit within two rows of someone who is sick. That would be a distance of up to three meters from the sick person. And this was true only if you sat there for more than eight hours.
But a travel-health expert says this guidance may not be helpful for swine flu. He suggests steps that could help prevent getting swine flu on an airplane. His advice includes keeping the airflow over your seat on the “low” position. The doctor says you should point the equipment so the flow of air is just in front of your face.
Doctors say anyone with pain, swelling(肿胀) or red skin on a leg during or after a long trip may have a blood clot(凝块). Anyone with such signs should see a doctor as soon as possible. The condition many times can be treated with drugs that thin the blood and stop the clot from moving through the body.
68．The underlined word “conflicting” is closest in meaning to ________.
A. in disagreement B. not true C. the same D. unbelievable
69．According to Director-General Chan, the swine flu is ________.
A. a disease spread on airplanes B. a very dangerous disease
C. a disease requiring limit travel D. a widely spread disease
70．Which of the following is the travel-health expert’s opinion on traveling in an airplane?
A. It’s safe to sit within two rows of a sick person.
B. It’s helpful to keep air flowing right before your face.
C. It’s important for a passenger to stay in a plane within 8 hours.
D. It’s certain that a passenger will have a blood clot after a long flight.
71．What would be the best title for the text?
A. Stop Traveling in Case of Swine Flu B. Experts’ Arguments Over Swine Flu
C. Prevention of Swine Flu on the Trip D. No News Is the Best News
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科目：高中英语 来源：豫南九校2010年高考仿真模拟考试英语试卷 题型：阅读理解
第三部分阅读理解（共20小题；每小题2分，满分40分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
Spiders are actually useful. They do not harm plants, as some people think. Instead, they protect plants by controlling insects. If you see spiders in a garden, it doesn’t mean the garden is unhealthy. It means the spiders are helping the garden stay healthy.
If you spend some time watching spiders, you may be surprised by what you see. There are many wonderful webs. They may perform skillfully on their thin silk threads. However, some spiders spin (织) no webs at all. They follow insects on the ground with all the skill and cruelty of a tiger hunting big game.
Scientists have named about 30,000 species of spiders, but they think this is only one-fourth of all the different kinds of spiders in the world. In most species, people can easily tell the female spider from the male because the female is much bigger. For example, the female black widow (黑寡妇) weighs about one hundred times as much as the male.
Female spiders lay eggs. After hatching (孵), most spiders live less than a full year, but some don’t. Tarantulas (狼蛛) do not become adults until they are 10 or 11 years old. Female tarantulas often live an extra 10 years! The baby spiders that hatch from the eggs are called spiderlings.
56. The underlined in Paragraph 2 part “a tiger hunting big game” refers to “______.”
A. laying eggs B. hatching baby spiders
C. spinning webs D. catching insects
57. How many kinds of spiders are there in the world according to the passage?
A. About 30, 000. B. About 60, 000. C. About 90, 000. D. About 120, 000.
58. What can we know from the passage?
A. If there are spiders in your garden, it means it is unhealthy.
B. All spiders can spin webs.
C. Normally, a male spider is smaller than a female one.
D. All spiders can live 10 or 11 years after hatching.
59. What will be probably talked about after the last paragraph?
A. The way spiders spin webs. B. Something about spiderlings.
C. How the spiders protect plants. D. The way spiders stay healthy.
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科目：高中英语 来源：湖南省20092010学年度高一下学期期末考试试卷（英语） 题型：阅读理解
第三部分阅读技能 (共三节，满分35分)
阅读理解（共12小题；每小题1.5分，满分18分）
阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
TEENAGERS lead an exciting life in high school, making friends and dreaming about the future. However, as all young people know, teenagers have plenty of worries too.
Do you know what British teenagers worry about most? A survey by the UK's Department of Health shows that the top worries are losing weight (减肥) and fitting in (适应). Over 100,000 teenagers took part in the research.
Losing weight is a big concern among teenagers. This may be an effect of famous people with perfect bodies around them.
Adolescence is a physically and emotionally difficult time. Teenagers want to feel good about their bodies.
It's also important for them to be accepted. Many teenagers were picked on (作弄) in high school. “Who should I eat lunch with?” “Who should I hang out with?” “Will I be accepted?” These questions are troubling many UK teenagers, according to the survey.
It's interesting to see that family background has an effect on teenagers' worries. Teenagers from low-income families worried more about losing weight and bullying (欺凌弱小). Teenagers from higher income families were more likely to worry about fitting in and peer pressure (同辈压力).
49 According to the survey, British teenagers are most worried about ______.
A. fitting in and making money B. finding jobs and making friends
C. losing weight and being accepted D. making money and losing weight.
50. Many teenagers are concerned about losing weight because ______.
A. they see thin famous people B. they care a lot about health
C. they don't have much money D. they face problems in life
51. The word “adolescence” in the fourth paragraph means ______.
A.幼儿期 B.青春期 C.青年期 D.老年期
52. Suppose Jack is from a poor family; what do you think he may worry more about?
A. fitting in and losing weight B. fitting in and peer pressure
C. losing weight and bullying D. losing weight and peer pressure
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