完形填空（共20小题，每小题1.5分；满分30分）阅读下面短-优题课

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 studies 3 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 art 15 wrestling, and also does Thai boxing.
"I'm sure there are some detrimental16 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 be 18 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 is said that Abraham Lincoln searched for exactly the right words to say to his audience in that history-making speech that 1 less than three minutes.
Your speech probably won't be as long-remembered,2 you can still strive to give your audience the best speech possible by3 these simple tips:
Write and rewrite the material in your speech until it sounds exactly right to your own ears. Don't use words that are hard to4 . Avoid technical5 or keep them to a minimum whenever possible.
Remember to use descriptive phrases so your listeners can get a mental picture in their6 of what you are talking about. People don't want to be told, they want to be given a7 picture so they can better understand your words.
Avoid using a lot of statistics that will put your audience asleep in their seats. Keep necessary8 in your speech to a minimum amount.
Humor can be an effective way to9 your audience, Humor can also effectively lessen10 , especially yours. You can use short jokes or personal anecdotes for this purpose. Just make sure your humorous material is appropriate for the audience you are11 to.
Your speech will probably either inform or12 your listeners to take action in order to help a charitable organization, etc. Be sure to include localized information in your speech that meet your audience's specific needs.
Read your speech out loud several times to hear how it will sound to your audience. Practice giving your speech in front of a mirror. That way you can see13 you are going to look to the audience. This technique can help you14 and feel more comfortable.
Make sure to speak a little louder than15 conversation when you are giving your speech so that you can be easily heard by the entire16 , not just the first few rows.
When you are giving your speech to your listeners, remember to17 your speech down a little bit and don't rush through the words.
You can arrange to have helpful visual aids18 before, during, or right after the end of your speech. This way the audience will have written information they can take home with them and19 later.
Remember to be an appreciative speaker and to20 the person or persons who asked you to give the speech. Also remember to thank the audience for listening.
( ) 1. A. continued B. lasted C. broadcast D. went
( ) 2. A. but B. though C. and D. therefore
( ) 3. A. accepting B. following C. copying D. remembering
( ) 4. A. pronounce B. understand C. learn D. listen
( ) 5. A. sentences B. terms C. pronunciations D. meanings
( ) 6. A. minds B. notes C. words D. tapes
( ) 7. A. intellectual B. physical C. mental D. visual
( ) 8. A. information B. terms C. statistics D. words
( ) 9. A. amuse B. control C. persuade D. drive
( ) 10.A. attention B. terror C. sorrow D. tension
( ) 11. A. speaking B. referring C. leading D. owing
( ) 12. A. help B. persuade C. force D. trap
( ) 13. A. what B. how C. why D. where
( ) 14.A. sleep B. rest C. comfort D. relax
( ) 15. A. normal B. later C. previous D. intentional
( ) 16. A. speeches B. actors C. friends D. audience
( ) 17. A. slow B. speed C. stop D. burn
( ) 18. A. checked out B. passed out C. brought out D. left out
( ) 19. A. sell B. review C. throw D. mail
( ) 20. A. thank B. find C. teach D. assist

Romance does not have to fizzle out（失败） in long-term relationships and progress into a companionship/friendship-type love, a new study has found. Romantic love can last a lifetime and lead to happier, healthier 1 .
"Many believe that2 love is the same as passionate（多情的）love," said lead researcher Bianca P. Acevedo, PhD, then at Stony Brook University (currently at University of California, Santa Barbara). "It isn't. Romantic love has the intensity, engagement and sexual chemistry that passionate love has, minus the obsessive component（过度成分）. Passionate or obsessive love includes3 of uncertainty and anxiety. This kind of love4 drive the shorter relationships but not the longer ones."
These findings5 in the March issue of Review of General Psychology, published by the American Psychological Association.
Acevedo and co-researcher Arthur Aron, PhD, reviewed 25 studies with 6,070 individuals in short- and long-term relationships to6 whether romantic love is associated with more satisfaction. To determine this, they7 the relationships in each of the studies as romantic, passionate (romantic with obsession) or friendship-like love and categorized them as long- or short-term.
The researchers looked at 17 short-term relationship studies, which included 18- to 23-year-old college students who were8 , dating or married, with the average relationship lasting less than four years. They also9 at 10 long-term relationship studies including middle-aged couples who were typically married 10 years or more. Two of the10 ncluded both long- and short-term relationships in which it was possible to distinguish the two samples.
The review found that those who reported greater romantic love were more11 in both the short- and long-term relationships. Companion-like love was only moderately12 with satisfaction in both short- and long-term relationships. And those who reported greater passionate love in their relationships were more satisfied in the short term13 to the long term.
Couples who reported more satisfaction in their relationships also14 being happier and having higher self-esteem.
Feeling that a partner is "there for you"15 or a good relationship, Acevedo said, and facilitates（促进） feelings of romantic love. On the other hand, "feelings of insecurity are generally associated with16 satisfaction, and in some17 may spark conflict in the relationship. This can manifest（表白） into obsessive love," she said.
This discovery may change people's18 of what they want in long-term relationships. According to the authors, companionship love, which is what many couples see as the natural19 of a successful relationship, may be an unnecessary compromise(妥协). "Couples should strive for love with all the trimmings（修剪）," Acevedo said. "And couples who've been together a long time and wish to get back their romantic edge should know it is an attainable（可达到的） goal that, like most good things in life,20 energy and devotion."
( ) 1. A. scholarships B. friendships C. relationships D. companionships
( ) 2. A. obsessive B. romantic C. passionate D. companion
( ) 3. A. feelings B. factors C. consequences D. barriers
( ) 4. A. contributes B. helps C. prevents D. speeds
( ) 5. A. occur B. take C. write D. appear
( ) 6. A. find out B. work out C. take out D. bring out
( ) 7. A. separated B. classified C. divided D. cut
( ) 8. A. alone B. lonely C. single D. unique
( ) 9. A. glanced B. glared C. stared D. looked
( ) 10. A. findings B. examinations C. experiments D. studies
( ) 11. A. unpleased B. disappointed C. satisfied D. desperate
( ) 12. A. referred B. associated C. contended D. conflicted
( ) 13. A. compared B. comparing C. added D. led
( ) 14. A. reported B. said C. believed D. hoped
( ) 15. A. takes B. makes C. means D. depends
( ) 16. A. higher B. lower C. no D. much
( ) 17. A. environments B. states C. air D. cases
( ) 18. A. views B. expectations C. remarks D. statements
( ) 19. A. progression B. change C. results D. choice
( ) 20. A. produces B. satisfies C. requires D. consumes

Last year, I was speaking at a gathering of wealthy male investors. The organizers posted the 1 of a survey showing that only a small percentage of wealthy men believed their wives spent too much.
'What?'2 one participant. 'Those guys have to be lying.'
There is no reliable3 of who spends more among the rich: men or women. Both will say the other is the4 spender.
A recent survey by Wilmington Trust, Campden Research and Relative Solutions proves the5 . The companies polled 40 women (I know, that is more like a show of hands than 'survey'), each with a net worth of $25 million or more.
About half the respondents（受调查者） inherited（.继承） their6 , a quarter7 it from their husbands and the other quarter earned it8 . That is roughly in line with other surveys of9 women and the source of their money. One interesting note: among the self-made women, 90% got their money from owning a business, rather than10 a salary.
As for11 , almost all the women (90%) described their spending habits as 'below their means.' The report on the survey said that is 'possibly12 they do not view their extreme wealth as defining their success.
'Women tend not to spend as much as13 and splash（泼洒得使到处是） their names all over the place,' said one woman in the survey, describing her spending as conservative and he lifestyle as 'below the radar.'
Many women also worried about wealth having14 effects on their children and didn't want to spend lavishly（挥霍） to15 a bad example.
At the same time, 70% of the women said they 'buy nice things when16 .' And 93.5% of the women said they were responsible for making17 on major purchases, which18 that they do a lot of the big spending.
Of course, for truly major purchases a house in Aspen, Colo., a Gulfstream, a Feadship the couple probably makes the decision19 .
But what about other20 ? Do you think men or women do most of the high-end spending?
( ) 1. A. results B. reasons C. times D. directions
( ) 2. A. cried B. sighed C. shouted D. laughed
( ) 3. A. data B. measure C. division D. news
( ) 4. A. biggest B. bigger C. smaller D. worse
( ) 5. A. matter B. message C. point D. report
( ) 6. A. spirit B. money C. habit D. cost
( ) 7. A. bought B. robbed C. got D. earned
( ) 8. A. itself B. herself C. ourselves D. themselves
( ) 9. A. wealthy B. poor C. ordinary D. honest
( ) 10. A. making B. earning C. taking D. spending
( ) 11. A. buying B. wasting C. spending D. saving
( ) 12. A. when B. if C. whether D. because
( ) 13. A. women B. youth C. adults D. men
( ) 14. A. serious B. good C. bad D. various
( ) 15. A. send B. set C. do D. give
( ) 16. A. necessary B. possible C. pleased D. anxious
( ) 17. A. plans B. decisions C. appointments D. suggestions
( ) 18. A. notices B. stresses C. implies D. intends
( ) 19. A. away B. together C. as well D. out
( ) 20. A. purchases B. effects C. differences D. Examples

What sounds or impressions are you making on the people around you? Think about it. Your words, phrases, even your message may soon be forgotten but believe me, good or 1, your melody music.
An odd choice of phrase? Not really. The dictionary 2melody? as a succession of sounds, and what is life other than the combining and blending of a succession of movements and sounds.
Just as a musical composition affects the moods and emotions of people who hear it, so too does the way you live your 3.
Think of your life as a 4sheet of manuscript paper. Only the rhythm is there ------it is 5 to you to create the harmony. Naturally you will want your composition to be a 6 , a chart buster' even a Symphony - something to be remembered with pleasure.
So where to 7? YOU MUST BEGIN WITH YOURSELF. Have the right 8 , enjoy life, - and most importantly, be optimistic about the future.
Be really 9in other people. Make a conscience effort to bring peace and happiness into other people's lives.
10 situations that generate excessive ambition, envy, anger
and pride. They are all 11of peace and will play ruin with your harmony.
12 has been said that if these emotions or feelings were forgotten, the world would live in permanent peace. Well, to banish（消除） them from the world is probably aiming a bit high but it shouldn't be too 13 to rid them from your own life.
Develop features such as smart, social, and sensitivity. These attributes are invaluable in enhancing not only your own life but the lives of those around you.
Everything you do has an 14on those around you. The way you move, whether you 15 or frown. You are capable of making someone's day bright or miserable.
Take time to16 other people. If there are too many discords & not enough harmony in their lives, 17 them to have a brighter outlook.
Throughout the world most people are striving for 18.
From the family unit 19around the dinner table to world leaders at the conference table, the name of the game is the pursuit of peace.
So, let us all play our part in composing the rhythm of life by consciously choosing peace and harmony in our daily lives to 20a harmonious Universe.
( ) 1. A. wrong B. false C. bad D. harmful
( ) 2. A. defines B. thinks C. regards D. acts
( ) 3. B. school B. home C. life D. college
( ) 4. A. blank B. used C. full D. deserted
( ) 5. A. ready B. decided C. possible D. up
( ) 6. A. failure B. success C. model D. mess
( ) 7. A. do B. write C. make D. begin
( ) 8. A. attitude B. type C. mood D. opinion
( ) 9. A. enthusiastic B. mild C. interested D. cautious
( ) 10. A. Choose B. Discover C. Avoid D. Design
( ) 11. A. enemies B. friends C. conditions D. helps
( ) 12. A. Which B. It C. What D. These
( ) 13. A. easy B. willing C. difficult D. terrifying
( ) 14. A. effort B. mark C. damage D. effect
( ) 15. A. smile B. cry C. shout D. talk
( ) 16. A. attack B. listen to C. change D. interview
( ) 17. A. encourage B. defeat C. train D. stop
( ) 18. A. war B. peace C. fight D. talk
( ) 19. A. arranged B. reached C. seated D. loaded
( ) 20. A. create B. invent C. seek D. protect