If you do not use your arms or your legs for some time, they become weak. When you 1using them again, they 2become strong again. Everybody knows this and nobody would think of 3 this fact. 4 there are many people who do not 5 to know that memory works in the 6 way.
7someone says that he has a good memory; he8 means that he 9 his memory by practising exercising it. When someone 10 says that his memory is poor, he actually means that he 11 give it enough chances to become 12 .Have you ever 13 that people who cannot read or write usually have 14 memories than those who can? This is 15 those who 16 read or write 17 remember things. They have to remember dates, places, names, songs and stories. So their memory is the whole time 18 .So 19 you want to have a good memory, you should learn from those people, 20 by remembering what you see, hear, feel and write. If so, you must have a good memory.
1. A. begin B. go on C. stop D. continue
2. A. quickly B. slowly C. soon D. at once
3. A. doing B. agreeing C. questioning D. answering
4. A. Yet B. Still C. So D. Certainly
5. A. want B. seem C. get D. hope
6. A. other B. usual C. same D. opposite
7. A. As B. What C. While D. When
8. A. real B. actually C. trueD. then
9. A. wants B. builds up C. makes D. keeps
10.A.again B. else C. more D. once
11.A.do not B. is not C. never D. does not
12.A.poor B. weak C. strong D. healthy
13.A.seen B. heard of C. noticed D. thought of
14.A.worse B. better C. more D. less
15.A.why B. how C. because D. the reason
16.A.used to B. cannot C. try to D. have to
17.A.will not B. have to C. refuse D. cannot
18.A.ready B. being used C. busy D. training
19.A.if B. that C. though D. thus
20.A.please B. try C. train D. enjoy
Hard-working Making People Live Longer 努力工作使人长寿
Scientists find that hard-working people live longer than average men and women. Career women are ___1___ than housewives, Evidence (证据) shows that ___2___ are in poorer health than the job-holders. A study shows ___3___ the unemployment rate increases by 1%, the death rate increases correspondingly (相应地) by 2%. All this ___4___ one point: Work is helpful to health.
Why is work good for health? It is because work keeps people busy, __5___ loneliness and solitude (孤独). Researches show that people feel __6___ and lonely when they have nothing to do. Instead, the happiest are those who are ___7___. Many high achievers who love their careers feel that they are happiest when they are working hard. Work serves as ___8___ between man and reality. By work, people ___9___ each other. By collective (集体的) activity, they find friendship and warmth. This is helpful to health. The loss of work __10___ the loss of everything. It affects man spiritually and makes him liable to (易于)___11___.
__12___, work gives one a sense of fulfillment (充实感) and a sense of ___13___. Work makes one feel his value and status in society. When ___14___ finishes his writing or a doctor successfully __15___ a patient or a teacher sees his students ___16___, they are happy __17___.
From the above we can come to the conclusion ___18___ the more you work, __19___ you will be. Let us work hard, __20___ and live a happy and healthy life.
1. A. more healthierB. healthier C. weaker D. worse
2. A. career womenB. the busy C. the jobless D. the hard-working
3. A. that wheneverB. whether C. that thoughD. since
4. A. comes down to B. equals to C. adds up to D. amounts to
5. A. 不填 B. off C. in touch with D. away from
6. A. happy, interested B. glad, joyful
C. cheerful, concernedD. unhappy, worried
7. A. busy B. free C. lazy D. empty
8. A. a river B. a gap C. a channel D. a bridge
9. A. come across B. come into contact with
C. look down upon D. watch over
10. A. means B. stands C. equals D. matches
11. A. successB. death C. victory D. disease
12. A. BesidesB. NeverthelessC. However D. Yet
13. A. disappointment B. achievement C. regret D. apology
14. A. a worker B. a farmer C. a writer D. a manager
15. A. manages B. controls C. operates on D. deals with
16. A. raise B. grow C. rise D. increase
17. A. in a word B. without a word C. at a word D. beyond words
18. A. that B. which C. what D. 不填.
19. A. the lonelier and weaker B. lonelier and weaker
C. happier and healthier D. the happier and healthier
20.A. study well B. studying well C. study good D. studying good
Many people find that regular physical activity gives them an unexpected benefit.They sleep better and wake up feeling more__61,in part due to increased
amounts of deep sleep. Deep sleep may play a role in the body restoring(恢)itself__62,as opposed to REM(rapid eye movement) or dreaming sleep. Researchers have found that physical exercise, especially__63in the afternoon orearly evening,produces more__64early in the night.
__65can also help you get a better night's sleep in a number of indirect ways. The relaxation and tiredness __66by exercise can improve sleep.
Exercise encourages weight loss and also may __67depression. Exercising later in the day can also help delay the __68drop in your body's temperature. The __69of exercise are especially important for older people, __70exercise has been shown to increase the amount of sleep senior adults get in a night and reduce the time it takes to fall asleep. But be sure you finish exercising at least 4 hours before bedtime—working out later than that could leave you too excited to fall asleep easily.
61.A. conscious B. peaceful C. effective D. refreshed
62.A. physically B. mentally C. emotionally D. regularly
63.A. made B. done C. functioned D. conducted
64.A. night's sleepB. dreaming sleep C. deep sleepD. REM
65.A. Exercise B. Dreams C. Researchers D. Doctors
66.A. recovered B. strengthened C. caused D. reduced
67.A. increase B. relieve C. release D. arouse
68.A. nighttime B. daytime C. dinnertime D. lifetime
69.A. disadvantages B. benefits C. ways D. places
70.A. yet B. if C. when D. Since
It is very important to have healthy teeth. Good teeth help us to chew our food .They also help us to look nice.
How does a tooth go bad? The __51begins in a little crack in the enamel(珐琅) covering of the tooth. This happens after germs and bits of food have__52 there. Then the decay slowly spreads inside the tooth. In the end, poison goes into the blood, and we may feel quite ill.
How can we keep our teeth__53? First, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can__53__54our teeth to check that they are growing in the right way. __55, many people wait until they have toothache before they see a dentist. Secondly, we should brush our teeth with a toothbrush and fluoride(氟化物) toothpaste at least__56 a day—once after breakfast and once before we go to bed. We can also use wooden toothpicks to__57between our teeth after a meal. Thirdly, we should eat food that is__58to our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolate, sweets, biscuits and cakes are bad, especially__59we eat them between meals. They are harmful because they__60our teeth and cause decay.
51. A. destruction B. decay C. fault D. hurt
52. A. stored B. collected C. laid D. piled
53. A. healthy B. complete C. effective D. painless
54. A. observe B. skim C. watch D. examine
55. A. UnexpectedlyB. Certainly small C.UnfortunatelyD. Generally
56. A. once B. twiceC. three times D. four times
57. A. drill B. dig C. clean D. explore
58. A. delicious B. valuable C. beneficial D. meaningful
59. A. what B. how C. whether D. when
60. A. stick to B. attach to C. fix on D. keep to
Here's a new warning from health experts: Sitting is deadly. Scientists are increasingly warning that sitting for prolonged periods — even if you also exercise regularly — could be1 for your health. And it doesn't matter where the sitting takes place — at the office, at school, in the car or before a computer or TV — just the overall number of hours it 2 .
Research is preliminary, but several studies3 people who spend most of their days sitting are more likely to be fat, have a heart attack or even die.
In an editorial4 this week in the British Journal of Sports Medicine, Elin Ekblom-Bak of the Swedish School of Sport and Health Sciences suggested that authorities rethink how they define 5 activity to highlight the dangers of sitting.
While health officials have issued guidelines6 minimum amounts of physical activity, they haven't suggested people try to limit how much time they spend in a seated 7 .
"After four hours of sitting, the body starts to send8 signals," Ekblom-Bak said. She explained that genes regulating the amount of glucoseand fat in the 9 start to shut down.
Even for people who10 , spending long stretches of time sitting at a desk is still harmful. Tim Armstrong, a physical activity expert at the World Health Organization, said people who exercise every day —11 still spend a lot of time sitting — might get more benefit if that exercise were spread across the day,12 in a single bout.
That wasn't13 news for Aytekin Can, 31, who works at a London financial company, and spends most of his days sitting 14 a computer. Several evenings a week, Can also teaches jiu jitsu, a Japanese martial art15 wrestling, and also does Thai boxing.
"I'm sure there are some detrimental 16 of staying still for too long, but I hope that being 17 when I can helps," he said. "I wouldn't want to think the sitting could be18 dangerous."
Still, in a study published last year that tracked more than 17,000 Canadians for about a dozen years, researchers found people who sat19 had a higher death risk, independently of whether or not they exercised.
Figures from a US survey in 2003-2004 found Americans spend more than half their time sitting, from working at their desks to sitting in cars.
Experts said more research is needed to20 just how much sitting is dangerous, and what might be possible to offset those effects.
( ) 1. A. bad B. good C. mean D. dead
( ) 2. A. does B. occurs C. matches D. dies
( ) 3. A. advise B. talk C. suggest D. say
( ) 4. A. thrown B. caught C. seen D. published
( ) 5. A. biological B. physical C. psychological D. logical
( ) 6. A. commending B. mending C. recommending D. communicating
( ) 7. A. stand B. state C. post D. position
( ) 8. A. harmful B. careful C. wonderful D. skillful
( ) 9. A. head B. arm C. body D. foot
( ) 10. A. sleep B. rest C. walk D. exercise
( ) 11. A. and B. so C. but D. then
( ) 12. A. rather than B. other than C. more than D. less than
( ) 13. A. bad B. harmful C. disadvantage D. welcome
( ) 14. A. behind B. back C. in front of D. forward
( ) 15. A. referring B. involving C. taking D. bringing
( ) 16. A. effects B. prefects C. affects D. offers
( ) 17. A. inactive B. active C. interactive D. positive
( ) 18. A. such B. little C. lot D. that
( ) 19. A. less B. fewer C. more D. further
( ) 20. A. leave out B. bring out C. hold out D. figure out
It seems parents have long been right. Going to bed early is key to getting enough sleep and helping adolescents feel on top of the world, a new study reported.
A 1of sleep among youngsters may 2depression and suicidal (自杀的)thoughts, according to the study by the Columbia University Medical Center.
"Our results are 3with the theory that inadequate sleep is a risk factor for depression, working with other 4and protective factors through multiple possible causal pathways to the development of this 5disorder," said lead author James Gangwisch.
" 6quality sleep could therefore be a preventative measure against 7 and a treatment for depression," he added in the study 8in the Friday issue of Sleep magazine.
The study followed the nightly habits of some 15,659 college and high-school students, and 9 those who consistently went to bed 10 midnight had a 24 percent higher risk of depression than those who turned in before 10:00 pm.
Night owls（夜猫子）also ran a 20 percent 11 risk of battling suicidal thoughts, the study added.
The American Academy of Sleep Medicine 12that adolescents should sleep at least nine hours or more a night. Those who were tucked in before 10:00 pm reported they slept 13about eight hours and 10 minutes.
But that amount of sleep14 significantly for those in bed after midnight.
And adolescents who slept five hours or less a night were 71 percent more 15 to suffer depression and 48 percent more 16becoming suicidal, the study said.
"It is a common perception and societal 17 that adolescents do not need as much sleep as pre-adolescents, yet studies suggest that adolescents may 18require more sleep," said Gangwisch.
"Studies have found that adolescents do not go to bed 19 enough to make up for earlier school start times, and transitions to earlier school start times have been shown to be 20 with significant sleep deprivation（剥夺）. "
( ) 1. A. night B. moderation C. limit D. lack
( ) 2. A. result in B. lie in C. come about D. bring in
( ) 3. A. opposed B. mixed C. related D. consistent
( ) 4. A. risk B. chance C. potential D. reason
( ) 5. A. mood B. body C. feeling D. mind
( ) 6. A. little B. lack C. Adequate D. over
( ) 7. A. suffering B. depression C. disorder D. sadness
( ) 8. A. reported B. published C. reflected D. noted
( ) 9. A. found B. investigated C. appraised D. supported
( ) 10. A. before B. from C. by D. after
( ) 11. A. lower B. higher C. more D. less
( ) 12. A. appeals B. recommends C. calls D. plans
( ) 13. A. on average B. in place C. ahead of D. in number
( ) 14. A. increased B. disappeared C. strengthened D. dropped
( ) 15. A. likely B. probable C. possible D. perhaps
( ) 16. A. at sight of B. at risk of C. in front of D. as a result of
( ) 17. A. wish B. expectation C. suggestion D. attempt
() 18. A. exactly B. immediately C. directly D. actually
( ) 19. A. early B. lately C. soon D. quickly
( ) 20. A. separated B. associated C. divided D. depended
Elderly people who drink several cups of green tea a day are less likely to suffer from depression, probably due to a "feel good" chemical found in this type of tea, Japanese researchers said.
Several studies have 1drinking green tea to lessening psychological problems and Kaijun Niu, of Tohoku University Graduate School, and colleagues found people 270 and older who drank four or more cups of green tea daily were 44 percent 3likely to experience depression.
Green tea is widely4in many Asian countries,5China and Japan.
Niu's team61,058 relatively healthy elderly men and women. About 34 percent of the men and 39 percent of the women had symptoms of 7 , according to the study that was8in the American Journal of Clinical Nutrition.
A total of 488 participants said they 9four or more cups of green tea a day, 284 said they downed two to three cups 10and the rest reported having one or fewer cups daily.
According to the researchers, the 11effect of drinking more 12tea on alleviating symptoms of depression did not 13after they factored in social and economic status, gender, diet, history of medical problems and 14 of antidepressants.
There was no 15between consumption of black or oolong tea, or coffee, and 16symptoms of depression.
A green tea component, the amino acid thiamine（硫胺素）, which is17to have a tranquilizing（镇静的） 18on the brain, may19 the "potentially beneficial effect" shown in the current study, Niu noted, 20that more study is needed.
() 1. A. linked B. taken C. considered D. regarded
() 2. A. aging B. aged C. years D. age
() 3. A. more B. little C. less D. much
( ) 4. A. sold B. planted C. spread D. consumed
( ) 5. A. including B. concluding C. containing D. considering
( ) 6. A. looked for B. checked C. investigated D. asked
( ) 7. A. optimism B. happiness C. bitterness D. depression
( ) 8. A. published B. come out C. appeared D. showed
( ) 9. A. ate B. drank C. swallowed D. chewed
( ) 10. A. weekly B. daily C. monthly D. yearly
( ) 11. A. apparent B. light C. huge D. gentle
( ) 12. A. black B. oolong C. coffee D. green
( ) 13. A. fade B. disappear C. run D. decease
() 14. A. influence B. effect C. use D. result
( ) 15. A. association B. use C. comparison D. difference
( ) 16. A. lower B. increase C. strengthen D. cause
( ) 17. A. assumed B. thought C. imaged D. hoped
( ) 18. A. effect B. affect C. effort D. outcome
( ) 19. A. report B. confirm C. complete D. explain
( ) 20. A. adding B. addressing C. speaking D. saying
Here's a new warning from health experts: Sitting is deadly. Scientists are increasingly warning that sitting for prolonged periods — even if you also exercise regularly — could be 1for your health. And it doesn't matter where the sitting takes place — at the office, at school, in the car or before a computer or TV — just the overall number of hours it 2.
Research is preliminary, but several studies 3people who spend most of their days sitting are more likely to be fat, have a heart attack or even die.
In an editorial 4this week in the British Journal of Sports Medicine, Elin Ekblom-Bak of the Swedish School of Sport and Health Sciences suggested that authorities rethink how they define 5activity to highlight the dangers of sitting.
While health officials have issued guidelines 6minimum amounts of physical activity, they haven't suggested people try to limit how much time they spend in a seated 7 .
"After four hours of sitting, the body starts to send 8signals," Ekblom-Bak said. She explained that genes regulating the amount of glucoseand fat in the 9start to shut down.
Even for people who 10, spending long stretches of time sitting at a desk is still harmful. Tim Armstrong, a physical activity expert at the World Health Organization, said people who exercise every day — 11still spend a lot of time sitting — might get more benefit if that exercise were spread across the day, 12in a single bout.
That wasn't 13news for Aytekin Can, 31, who works at a London financial company, and spends most of his days sitting 14a computer. Several evenings a week, Can also teaches jiu jitsu, a Japanese martial art 15wrestling, and also does Thai boxing.
"I'm sure there are some detrimental 16of staying still for too long, but I hope that being 17when I can helps," he said. "I wouldn't want to think the sitting could be 18dangerous."
Still, in a study published last year that tracked more than 17,000 Canadians for about a dozen years, researchers found people who sat 19had a higher death risk, independently of whether or not they exercised.
Figures from a US survey in 2003-2004 found Americans spend more than half their time sitting, from working at their desks to sitting in cars.
Experts said more research is needed to 20just how much sitting is dangerous, and what might be possible to offset those effects.
( ) 1. A. bad B. good C. mean D. dead
( ) 2. A. does B. occurs C. matches D. dies
( ) 3. A. advise B. talk C. suggest D. say
( ) 4. A. thrown B. caught C. seen D. published
( ) 5. A. biological B. physical C. psychological D. logical
( ) 6. A. commending B. mending C. recommending D. communicating
( ) 7. A. stand B. state C. post D. position
( ) 8. A. harmful B. careful C. wonderful D. skillful
( ) 9. A. head B. arm C. body D. foot
( ) 10. A. sleep B. rest C. walk D. exercise
( ) 11. A. and B. so C. but D. then
( ) 12. A. rather than B. other than C. more than D. less than
( ) 13. A. bad B. harmful C. disadvantage D. welcome
( ) 14. A. behind B. back C. in front of D. forward
( ) 15. A. referring B. involving C. taking D. bringing
( ) 16. A. effects B. prefects C. affects D. offers
( ) 17. A. inactive B. active C. interactive D. positive
( ) 18. A. such B. little C. lot D. that
( ) 19. A. less B. fewer C. more D. further
( ) 20. A. leave out B. bring out C. hold out D. figure out
Unhappy people glue（使粘牢） themselves to the television 30 percent more than happy people.
The finding, announced on Thursday, 1 from a survey of nearly 30,000 American adults conducted between 1975 and 2006 as part of the General Social Survey.
2 happy people reported watching an 3of 19 hours of television per week, unhappy people reported 25 hours a week. The results held even after 4 into account education, income, age and marital status.
In addition, happy individuals were more socially 5, attended more religious services, voted more and 6a newspaper more often than their less-chipper（没有精神的） counterparts.
The researchers are not sure, though, whether unhappiness 7more television-watching or more viewing leads to unhappiness.
In fact, people say they like watching television: Past research has shown that when people watch television they 8 it. In these studies, participants reported that on a 9from 0 (dislike) to 10 (greatly enjoy), TV-watching was nearly an 8.
But perhaps the high from watching television doesn't10 .
"These conflicting data 11 that TV may provide viewers with short-run 12, but at the expense of long-term malaise(精神欠爽)," said researcher John Robinson, a sociologist at the University of Maryland, College Park.
In this case, even the happiest campers could turn into Debbie-downers if they continue to 13at the TV. The researchers suggest that over time, television-viewing14push out other activities that do have more lasting 15. Exercise and sex come to mind, as do parties and other forms of socialization known to have psychological benefits.
Or, maybe television is simply a refuge(慰藉物) for people who are already16.
"TV is not judgmental 17difficult, so people with18social skills or resources for other activities can engage in it," Robinson and UM colleague Steven Martin write in the December issue of the journal Social Indicators Research.
They add, " 19 , chronic unhappiness can be socially and personally debilitating（使人衰弱的） and can interfere with work and most social and personal activities, but even the unhappiest people can click a remote and be passively 20by a TV."
The researchers say follow-up studies are needed to tease out the relationship between television and happiness.
( ) 1. A. comes B. arrives C. differs D. results
( ) 2. A. When B. As C. While D. Therefore
( ) 3. A. average B. amount C. number D. effort
( ) 4. A. speaking B. talking C. taking D. getting
( ) 5. A. active B. positive C. crazy D. cozy
( ) 6. A. look B. read C. see D. take
( ) 7. A. builds up B. cuts down C. leads to D. tends to
( ) 8. A. hate B. enjoy C. adopt D. adapt
( ) 9. A. fashion B. group C. scale D. rate
( ) 10. A. last B. decrease C. widen D. disappear
( ) 11. A. report B. suggest C. improve D. admit
( ) 12. A. excitement B. pleasure C. suffering D. sadness
( ) 13. A. glare B. look C. stare D. fix
( ) 14. A. should B. must C. could D. need
( ) 15. A. comforts B. laughter C. pressures D. benefits
( ) 16. A. tired B. lonely C. bored D. unhappy
( ) 17. A. and B. neither C. nor D. but
( ) 18. A. few B. little C. many D. quantity
( ) 19. A. Therefore B. Furthermore C. However D. Yet
( ) 20. A. controlled B. transformed C. persuaded D. entertained
Parents who smoke often open a window or turn on a fan to clear the air for their children, but experts now have identified a related threat to children's health that isn't as easy to get rid of: third-hand smoke。
That's the term being 1to describe the invisible yet poisonous mixture of gases and particles(颗粒) clinging(依附) to smokers' hair and 2, not to mention cushions and carpeting, that stays long after second-hand smoke has cleared from a room. The remaining 3heavy metals, carcinogens(致癌物) and even radioactive materials that young children can get on their hands and take in, 4if they're crawling or playing on the floor。
Doctors from MassGeneral Hospital for Children in Boston coined the term "third-hand smoke" to 5these chemicals in a new study that 6on the risks they pose to infants and children. The study was published in the 7issue of the journal Pediatrics。
"Everyone knows that second-hand smoke is bad,8they don't know about this," said Dr. Jonathan P. Winickoff, the lead author of the study and an assistant professor of pediatrics at Harvard Medical School。
"When their kids are 9the house, they might smoke. Or they smoke in the car. Or they strap(用带子捆扎) the kid in the car seat in the back and crack the window and 10, and they think it's okay because the second-hand smoke isn't getting to their 11. We needed a term to describe these tobacco toxins that aren't 12."
The study reported on 13toward smoking in 1,500 households across the United States. It found that the vast majority of both smokers and nonsmokers were 14that second-hand smoke is harmful to children. Some 95 percent of nonsmokers and 84 percent of smokers 15with the statement that "inhaling smoke from a parent's cigarette can 16the health of infants and children"。
But 17fewer of those surveyed were aware of the 18of third-hand smoke. Since the term is so new, the researchers asked people if they agreed with the statement that "breathing air in a room 19where people smoked yesterday can harm the health of infants and children"。
Only 65 percent of nonsmokers and 43 percent of smokers agreed with that 20, which researchers interpreted as acknowledgement of the risks of third-hand smoke。
( ) 1. A. told B. discussed C. used D. mentioned
( ) 2. A. shoes B. clothing C. body D. mouth
( ) 3. A. includes B. covers C. finds D. improves
( ) 4. A. especially B. specially C. immediately D. regularly
( ) 5. A. name B. call C. explain D. describe
( ) 6. A. focused B. tended C. tried D. worked
( ) 7. A. later B. latest C. best D. previous
( ) 8. A. but B. and C. however D. or
( ) 9. A. alongside B. out of C. in D. beside
( ) 10. A. cough B. talk C. observe D. smoke
( ) 11. A. cars B. seats C. kids D. windows
( ) 12. A. visible B. invisible C. poisonous D. concrete
( ) 13. A. policies B. attitudes C. bans D. habits
( ) 14. A. told B. content C. confident D. aware
( ) 15. A. opposed B. agreed C. fought D. connected
( ) 16. A. harm B. destroy C. improve D. confuse
( ) 17. A. quite B. very C. far D. too
( ) 18. A. chances B. risks C. abilities D. conditions
( ) 19. A. tomorrow B. today C. yesterday D. weekend
( ) 20. A. statement B. mark C. discussion D. prejudice
Money, or the lack of it, changes everything, and that includes how people will be working out in 2010.
In these belt-tightening times 1 , cost-conscious workouts（锻炼）at home and at the gym topped the list of fitness trends for this year in a survey, followed 2 by shorter, more time-efficient regimens, such as 3 boot camp（强力集中训练） and circuit training.
"People are looking 4 for ways to accomplish as much as possible with as little 5 time and money as necessary," said Cedric X. Bryant, chief science officer of the American Council on Exercise (ACE), which conducted the online poll of fitness professionals.
"Last year money was on the list but this 6 year the majority of the respondents put 7 it as one of the top," he added.
Bryant said some 600 ACE-certified fitness 8 professionals responded to the annual poll 9 , which the non-profit organization has been conducting for a decade.
Other money-saving measures 10 , such as the shift from personal training sessions to small group training 11 classes and in-home workouts 12 using smaller, more portable equipment, also made the list.
"Personal trainers are seeing they've got to respond to market needs 13 . Working with two to four clients at a 14 time they can charge less 15 but still get their hourly fee," Bryant said.
Boot-camp workouts and circuit training, both of which burn 16 calories while building strength and endurance（持久性）, will be among the most popular trends in 2010, as time-constrained（受压制的）consumers 17 seek shorter, more intense activities.
One bright spot is the rise of exergaming-type systems, like Nintendo's Wii Sports, Wii Fit and the PC-based Dancetown. Bryant says the fitness-based video games areturning up 18in health clubs and senior centers.
Functional training workouts, which are geared to improving the quality of life and the ability to perform everyday tasks, will remain strong 19 , and the use of computerized tracking and online training and scheduling tools will increase 20in the coming year.
( ) 1. A. times B. years C. centuries D. societies
( ) 2. A. caught B. followed C. covered D. conducted
( ) 3. A. such like B. in other words C. such as D. that is to say
( ) 4. A. taking B. developing C. opening D. looking
( ) 5. A. little B. much C. many D. few
( ) 6. A. that B. next C. this D. previous
( ) 7. A. manage B. put C. try D. organize
( ) 8. A. medicine B. train C. economy D. fitness
( ) 9. A. poll B. conference C. observation D. reception
( ) 10. A. measures B. procedures C. policies D. systems
( ) 11. A. speaking B. training C. exercising D. processing
( ) 12. A. work B. workouts C. rest D. race
( ) 13. A. changes B. prices C. needs D. habits
( ) 14. A. some B. no C. any D. a
( ) 15. A. less B. fewer C. more D. much
( ) 16. A. produce B. burn C. cut D. add
( ) 17. A. professionals B. students C. consumers D. trainers
( ) 18. A. turning up B. turning down C. turning around D. turning out
( ) 19. A. weak B. useful C. strong D. possible
( ) 20. A. decrease B. appear C. increase D. want
Like poorly managed stress, anger that isn’t handled in a healthy way can be not only uncomfortable, but even damaging to one’s health and personal life. Consider the following research on anger:
One study from the University of Washington School of Nursing studied 1problems in husbands and wives. Researchers cited(引用) previous evidence that anger problems and depressive symptoms have been linked to all major 2of death, but found that wives specifically found a greater association between anger and3of depression, 4men tended to instead experience an 5between anger and health problems.
According to a study from Ohio State University, those who had less control over their anger 6to heal more slowly from wounds. Researchers gave blisters(起疱膏) to 98 participants and found that, after 8 days, those who had less control over their anger also tended to be 7healers. 8, those participants also tended to have more cortisol (a stress hormone) in their system during the blistering procedure, 9that they may be more stressed by difficult situations as well.
10study from Harvard School of Public Health studied hostility(敌对行为) in men and found that those with11rates of hostility not only had poorer pulmonary functioning (breathing problems), but experienced higher rates of decline as they aged.
Research with children and 12shows that anger 13is important for the younger set as well. Findings showed that youth who cope inappropriately with their anger are at greater 14for problem-ridden(受…支配的) interpersonal relationships. Their 15is also at risk; those who cope poorly with anger tend to have more negative 16when it comes to both mental and general health. This highlights the fact that anger management is an important skill to 17early.
These are just a few of the many studies linking anger to 18and emotional health problems, from the obvious to the 19. Because poorly managed anger presents such a significant problem in so many areas of life, it’s important to take steps toward learning and using healthy anger management techniques in daily life, 20stress management techniques.
( ) 1. A. anger B. health C. emotion D. spirit
( ) 2. A. causes B. effects C. excuses D. factors
( ) 3. A. times B. results C. influences D. symptoms
( ) 4. A. but B. if C. while D. though
( ) 5. A. appreciation B. attention C. association D. attraction
( ) 6. A. prepared B. addicted C. accustomed D. tended
( ) 7. A. faster B. more C. slower D. quicker
( ) 8. A. As well as B. In addition C. Except D. What’s worse
( ) 9. A. predicting B. promising C. expecting D. suggesting
( ) 10. A. Other B. More C. Another D. The other
( ) 11. A. higher B. lower C. thicker D. fewer
( ) 12. A. adults B. adolescents C. elders D. citizens
( ) 13. A. development B. management C. argument D. engagement
( ) 14. A. chance B. choice C. rate D. risk
( ) 15. A. body B. feeling C. health D. emotion
( ) 16. A. outcomes B. meanings C. effects D. pains
( ) 17. A. recite B. learn C. understand D. explore
( ) 18. A. facial B. spiritual C. psychological D. physical
( ) 19. A. unperfected B. unexpected C. unprotected D. uncovered
( ) 20. A. along with B. along side C. as with D. for with
Once again, science supports what your grandmother told you: A good night's sleep helps your body fight a cold.
People who averaged fewer than seven hours of sleep per 1in the weeks before being exposed to the cold virus were nearly three times 2likely to get sick as those who 3eight hours or more, a new study found.
Researchers used frequent telephone 4to track the sleep 5of more than 150 men and women aged 21 to 55 over the course of a few weeks. Then they 6the subjects to the virus, quarantined them for five days and kept 7of who got sick.
8sleeping more, sleeping better also seemed to 9the body fight illness: Patients who fared better on a measure 10as 'sleep efficiency' - the percentage of time in bed that you're actually sleeping - were also 11likely to get sick.
The results held 12even after researchers 13for variables such as body-mass index, age, sex, smoking and pre-existing antibodies to the 14 .
15your grandmother, the researchers aren't exactly sure 16sleeping better makes you less likely to 17a cold. But they 18take a stab at the answer: 'Sleep disturbance influences the regulation of proinflammatory cytokines（促炎细胞因子）, histamines, and other symptom mediators that are released in response to infection.' In plain English, maybe tossing and turning when you're 19with the cold virus 20to the symptoms that define a cold.
The researchers were based at Carnegie Mellon, the University of Pittsburgh and the University of Virginia, and the study was funded by the National Institutes of Health.
( ) 1. A. day B. night C. week D. month
( ) 2. A. more B. as C. less D. same
( ) 3. A. occurred B. worked C. averaged D. longed
( ) 4. A. interviews B. reports C. announcements D. demands
( ) 5. A. hobbies B. quality C. progress D. habits
( ) 6. A. exposed B. placed C. protected D. prayed
( ) 7. A. touch B. check C. track D. reward
( ) 8. A. Except B. Besides C. Within D. Through
( ) 9. A. benefit B. guard C. help D. assist
( ) 10. A. known B. acted C. appointed D. classified
( ) 11. A. more B. less C. far D. totally
() 12. A. ideal B. false C. actual D. true
( ) 13. A. adopted B. adjusted C. enlarged D. employed
( ) 14. A. bodies B. cells C. virus D. medicines
( ) 15. A. Like B. As C. Against D. By
( ) 16. A. What B. When C. Where D. Why
( ) 17. A. develop B. form C. fight D. prevent
( ) 18. A. did B. often C. do D. never
( ) 19. A. infected B. surrounded C. limited D. attached
( ) 20. A. pulls B. promotes C. speeds D. contributes
All our dreams have something to do with our feelings, fears, longings, wishes, needs and memories. But something on the “outside” may affect what we ___1__. If a person is hungry or tired or cold, his dream may include a feeling of this kind. If the ___2___ on your body has slipped off your bed, you may dream that you are ___3___ or resting on the ice and snow. The material for the dream you will ___4___ tonight is probably to come from the experiences you have today.
__5___ the subject of your dream usually comes from something that has an effect on you ___6___ you are sleeping (feeling of cold, a noise, a discomfort, etc.) and it may also use your past experiences and the wishes and interests you have now. This is why very young __7___ are likely to dream of fairies(仙女), older children of school examinations, ___8___ people of food, homesick soldiers of their families and prisoners of freedom.
To show you how that is ___9___ while you are asleep and how your wishes or needs can all be joined together in a dream, ___10___ is the story of an experiment. A man was asleep and the back of his ___11___ was rubbed ___12__ a piece of cotton. He would dream that he ___13___ in a hospital and his girlfriend was visiting him, ___14___ on the bed and feeling gently his hand!
There are some scientists who have made a special ___15__ of why we dream, what we dream and what those dreams ___16__. Their explanation of dreams, though a bit reasonable, is not accepted by everyone, but it ___17__ an interesting approach(方法) to the problem. They believe that dreams are ___18___ expressions of wishes that didn’t ___19___. In other words, a dream is a way of having your wishes ___20___ out.
1. A. long B. dream C. think D. wish
2. A. blanket B. book C. shoe D. trousers
3. A. working B. running C. sleeping D. studying
4. A. have B. meet C. see D. think
5. A. But B. For C. Because D. So
6. A. before B. while C. after D. during
7. A. children B. fathers C. drivers D. gentlemen
8. A. happy B. sad C. hungry D. old
9. A. taking B. happening C. dreaming D. carrying
10. A. that B. it C. here D. this
11. A. leg B. head C. body D. hand
12. A. in B. of C. with D. off
13. A. left B. lived C. gave D. was
14. A. waiting B. sitting C. smiling D. speaking
15. A. study B. watch C. sleep D. way
16. A. stand B. do C. form D. mean
17. A. makes B. offers C. finds D. demands
18. A. any B. almost C. mostly D. hardly
19. A. get B. arrive C. come true D. believe in
20. A. carried B. taken C. kept D. called
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