A growing number of workers at Google Inc., Facebook Inc. and other employers are trading in their sit-down desks for standing ones, saying they feel more comfortable and energized. They also are motivated by medical reports saying that sitting for too long leads to increased health risks.

A standing desk sits high off the floor so a worker can either stand at it or sit on a high stool to use it. Officials at Palo Alto-based Facebook say a number of employees asked about standing desks after news articles were published about the health risks of sitting all day.

The stories cited medical studies that tied excessive sitting to increased obesity and other health problems because of factors including a drop in physical activity. A 2010 study by the American Cancer Society found that women who sat more than six hours a day were 37% more likely to die prematurely than women who sat for less than three hours, while the early-death rate for men was 18% higher. The American College of Cardiology released a study in January that found increased mortality (死亡率) among people who sat longer at home than those who didn't.

No one seems to compile statistics on the standing-desk trend. But anecdotal reports suggest Silicon Valley is embracing the movement.

Facebook officials say they have seen an upsurge in requests for standing desks to five to eight a week with a total of between 200 and 250 deployed (配置) at the company of more than 2,000 employees. Facebook also is trying out a treadmill station ─ where a worker can walk or run on a treadmill while tapping at a computer.

Google spokesman Jordan Newman said that 'many employees at Google opt for standing desks, and we offer them as part of our wellness program' though he said he didn't know the exact number.

Greg Hoy, 39 years old, asked for a standing desk shortly after joining Facebook seven months ago as a design recruiter. 'I don't get the 3 o'clock slump anymore,' he said. 'I feel active all day long.'

1.The underlined word “motivated” in paragraph 1 can be replaced by          .

A．frightened         B．inspired           C．missed            D．discouraged

2.According to paragraph 3, we can know that          .

A．a drop in physical activity was the only reason why excessive sitting caused increased obesity.

B．women who sat longer were more likely to die prematurely according to a 2010 study by American College of Cardiology

C．according to the study, the early-death rate for men was 18% higher than that for women.

D．the mortality among people who didn’t sat long at home was lower than that among people who did.

3.According to paragraph 5, which of the following statements is true about a treadmill station          ?

A．is a computer that a worker can take along when he walks or runs

B．has been tried out by Facebook and now is very popular with other companies

C．is a place where workers can exercise while working.

D．is a treadmill on which workers can run or walk only after work

4.The passage mainly talks about          .

A．sitting for too long leads to increased health risks

B．standing desks have replaced sit-down ones in Facebook Inc.

C．more and more workers choose standing desks instead of sit-down ones

D．many employees at Google opt for standing desks

信息匹配（共5小题；每小题1分，满分5分）

请阅读下列应用文和相关信息，并按照要求匹配信息。请在答题卡上将对应题

号的相应选项字母涂黑 (若选择E，请涂AB；若选择F，请涂CD)。   

以下是各个电视节目的简介：

A. Wild World——this exciting show takes you around the world to places of unimaginable natural beauty and danger. Learn more about our world and see animals as they live in nature.

Time：Friday 8.30－9.30 pm

B. Sports Sunday—learn what’s happening in the world of sport. See how your team performed, find out who is playing and watch interviews with all your favourite sports stars.

Time：Sunday 1-5 pm

C. The Music Man——John Rogers is a musician by day but a secret superhero crime fighter by night in this long—running television action drama.

Time：Weekdays 3.00－4.00 pm

D. Lateline——All the latest news and opinions from around the world. If you want to know where there is trouble in the world or the reasons behind the global economic crisis，join our team of award winning journalists.

Time：Weekdays 9—10 pm

E. Entertainment This Week—Covers the world of entertainment. Hear this week’s number one song, watch the newest movie reviews and listen to all the latest gossip about the stars.

Time：Saturday 6 pm

F. Pop Star—Hundreds of young and (sometimes) talented performers sing the latest songs and compete to see who will become the nation’s newest Pop Star.

Time：Thursday 7.30 pm

以下是每个人的情况介绍，请匹配每个人与其拟选择的电视节目：

76. John Smith. John loves football and as a senior company manager needs to know the latest economic news. He seldom gets home before 10 o’clock at night during the week so he likes to relax in front of TV on the weekend.

77. Joan Johnson. Joan is a housewife who sometimes feels bored at home so she enjoys watching exciting TV shows. When the kids are home on the weekends and after school she never gets a chance to watch TV as they want to watch the shows they like.

78. Bill West. Bill is a music fan and a musician. He is always trying to hear the newest and most popular songs and learn more about his competitors. He is usually free after he finishes work at 5 pm except on weekends when he plays with his musical group in a local club.

79. Sarah O’connor. Sarah is trying to decide where she will spend her summer vacation. She has a number of different places in mind but is worried about terrorism and her safety so she doesn’t want to go anywhere that is dangerous or may become dangerous soon.

80. Robert Wise. Robert is a fan of action. He loves to watch exciting TV shows whether they are fictional or real. He usually only has time to watch TV on weekday evenings as he works during the day and on weekends he likes to go hiking and camping.

The Intel Science Talent Search is the top science competition for high school students in the US. The 40 finalists were honored in Washington last week. They met with scientists and politicians. President Obama welcomed them to the White House.
These 40 students were selected from almost 2,000 contestants nationwide. They had to present original research to be judged by professional scientists. The students showed their research projects on large posters. The winners were announced on March 15^th, 2011.
Wendy Hawkins is executive director of the Intel Foundation, who says the 40 finalists represented excellence across many areas of science.
Selena Li is from Fair Oaks, California. She wanted to find a more effective treatment for liver cancer. She began her research four years ago. A scientist at the University of California, Davis, taught her how to design and do experimental work in the laboratory. Ms. Li placed 5th in the Intel Science Talent Search and was awarded 30,000 dollars.
Scott Boisvert lives near Phoenix, Arizona. He began using a laboratory at the University of Arizona at the age of 14. Over four years, he completed a project studying a fungus(真菌) linked to the decrease in amphibians（两栖动物）around the world. He was trying to find out if different chemicals and substances in the water could kill the fungus. He collected and tested water samples across Arizona. He says, “My results were able to identify a list of chemicals that were significant in the growth and in the movement of the fungus.” He placed10th in the Intel competition and was awarded 20,000 dollars.
Evan O’Dorney of Danville, California, won the top award of 100,000 dollars in this year’s Intel Science Talent Search. For his mathematical project, he compared two ways to estimate the square root of an integer (整数) , a number with no fractional parts.
Wendy Hawkins at the Intel Foundation says these young people represent the next generation of scientists who will help shape America’s future.
【小题1】According to the passage, if you want to win the Intel Science Talent Search, you must________.

Several years ago, while attending a communication course, I experienced a most unusual process. The instructor asked us to list 　36 in our past that we felt 　 37　 of, regretted, or incomplete about and read our lists aloud.

This seemed like a very 38 process, but there’re always some 39 souls in the crowd who will volunteer. The instructor then 40 that we find ways to 41 people, or take some actions to right any wrong doings. I was seriously wondering how this could ever 42 my communication.

Then the man next to me raised his hand and volunteered this story: “Making my 43 , I remembered an incident from high school. I grew up in a small town. There was a Sheriff 44 of us kids liked. One night, my two buddies and I decided to play a 45 on him.

After drinking a few beers, we climbed the tall water tank in the middle of the town, and wrote on the tank in bright red paint: Sheriff Brown is a s. o. b. (畜生). The next day, almost the whole town saw our glorious 46 . Within two hours, Sheriff Brown had us in his office. My friends told the truth but I lied. No one 47 found out. ”

Nearly 20 years later, Sheriff Brown’s name 48 on my list. I didn’t even know if he was still 49 . Last weekend, I dialed the information in my hometown and found there was a Roger Brown still listed. I tried his number. After a few 50 , I heard, “Hello? ” I said, “Sheriff Brown? ” Paused. “Yes. ”“Well, this is Jimmy Calkins. ”

“And I want you to know that I did it. ”Paused. “I knew it! ” he yelled back. We had a good laugh and a 51 discussion. His closing words were，“Jimmy, I always felt bad for you 52 your buddies got it off their chest, but you were carrying it 53 all these years. I want to thank you for calling me. . . for your sake. ”

Jimmy inspired me to 54 all 101 items on my list within two years, and I always remember what I learned from the course: It’s never too late to 55 the past wrongdoings.

36. A. something　　　　 B. anything　　 C. somebody　　　　　　 D. anybody

37. A. ashamed　　　　　B. afraid　　　　　C. sure　　　　　　　　　　　D. proud

38. A. private　　　　　　B. secret　　　　　C. interesting　　　　　　 D. funny

39. A. foolish　　　　　 B. polite　　　　　　C. simple　　　　　　　　　D. brave

40. A. expected　　　 B. suggested　　 C. ordered　　　　　　　 D. demanded

41. A. connect with　 B. depend on C. make an apology to　　 D. get along with

42. A. improve　　　　　B. continue　　　C. realize　　　　　　　　 D. keep

43. A. notes　　　　　　 B. list　　　　　　 C. plan　　　　　　　　　　 D. stories

44. A. any　　　　　　　　B. most　　　　　 C. none　　　　　　　　　　D. all

45. A. part　　　　　　　 B. game　　　　　 C. trick　　　　　　　　　 D. record

46. A. view　　　　　　　B. sign　　　　　　 C. attention　　　　　　 D. remark

47. A. also　　　　　　　 B. even　　　　　 C. still　　　　　　　　　　 D. ever

48. A. appears　　　　 B. considers　　 C. presents　　　　　　 D. remembers

49. A. angry　　　　　　 B. happy　　　　 C. doubtful　　　　　　 D. alive

50. A. words　　　　　 B. rings　　　　　　 C. repeats　　　　　　　D. calls

51. A. cold　　　　　　　B. plain　　　　　　 C. nervous　　　　　　　D. lively

52. A. in case　　　　　B. so long as　　 C. unless　　　　　　　　 D. because

53. A. around　　　　　B. out　　　　　　　 C. on　　　　　　　　　　　D. away

54. A. build up　　　 B. make up　　　 C. clear up　　　　　 　D. give up

55. A. regret　　　　　 B. forgive　　　　　C. right　　　　　　　　　 D. punish

Oyster
What is an Oyster card?
Oyster is the easiest way to pay for journeys on the bus ，Tube ，tram，Docklands light Railway (DLR)，London Overground and National Rail journeys in London You can store your travel cards, Bus & Tram Pass，season tickets and credit to pay for journeys as you go.
Where to get an Oyster card?
There are a number of ways for you to get an Oyster card ：
?   At over 3,900 Oyster Ticket stops
?   At Tube and London Overground station ticket offices
?   At some National Rail stations
?   At London Travel information Centres
?    Online at tfl. gov. uk/oyster
How to use an Oyster card?
To pay the correct fare on the Tube ，DLR，London Overground and National Rail services，you must always touch m on the yellow Oyster card reader at the start of your journey，and touch out at the end. ff you don’t, a maximum cash Oyster fare will be changed When using the bus or tram, you must only touch in at the start, but not at the end of your journey.
What happens if I don’t visit London very often?
Don’t worry. Any pay as you go credit on your card will not expire (过期)，so you can keep it for your next visit or lend it to a friend.
Fares
Traveling by Tube from Central London (Zone l)to Heathrow (Zone 6)
Adult Oyster single fare
£ 4. 20 Monday to Friday 06:30 - 09:30 and 16:00 一 19:00
£ 2. 70 at all other times including public holidays
Adult single cash fare £ 5.00
For further information，visit tfL.gov. uk /fares.
【小题1】You can get an Oyster card at the following plaices EXCEPT_____