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Healthy knees aren't the main consideration in choosing high heels, but new research says chunky heels are just __________as spindly stilettos (细高跟鞋).  
"It takes a long time to feel the effects of knee osteoarthritis (骨关节炎) — and once you do, it is too ]ate," said Dr. Casey Kerrigan, leading researcher of the study and associate professor at Harvard Medical School's department of physical medicine.
"I compare it to smoking — one cigarette is not painful, but over a lifetime it is. Wide-heeled shoes feel comfortable, so women wear them all day long, "Kerrigan said. "They are better for your feet than stiletto heels, but just as had for your knees."
The idea that high heels are bad for your health isn't new — scientists have warned women for years that they contribute to problems ranging from corns to hammer toes, tendonitis, knee pain, sprained (扭伤) ankles and back problems. 
But in 1998,Kerdgan and a team of Harvard researchers were the first to link high heels and knee osteoarthritis, a painful joint disease that destroys cartilage (软骨) surrounding the knee.
The first study looked only at stiletto heels, and Kerrigan said she wanted to study the chunky high-heeled shoes she noticed many women wearing.
"This study confirms what we all intuitively (直觉地) know that high-heeled shoes of any kind are not good for our health," said Dr. Glenn Pfeifer, a San Francisco doctor and member of the American Academy of Orthopaedic Surgeons who was not connected to the study.
1.What’s the main idea of the passage?
2.Which sentence in the passage is the closest in meaning to the following one?
In my opinion ,it is similar to smoking ,for smoking one cigarette does little harm but if you smoke all your life,it’ll be very painful. 
3.Please fill in the blank in the passage with proper words or phrases to complete the sentence.(within ten words)
4.What do you think of wearing the chunky heels according to the passage?(within 30 words)
5.Translate the underlined sentence into Chinese. 

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In Japan many workers who work in large corporations have a guarantee of lifetime employment. During their employment, they will not be laid off during recessions(经济萧条) or when the tasks they perform are taken over by robots. To some observers, this is what they call capitalism at its best, because workers are treated as people not things. Others see it as necessarily inefficient and they also believe it cannot continue if Japan is to remain competitive with foreign corporations by being more concerned about profits and less concerned about people.
  Defenders of the system argue that those who call it inefficient do not understand how it really works. In the first place not every Japanese worker has the guarantee of a lifetime job. The lifetime employment system includes only “regular employees”. Many employees are not included in this category, including all women. All businesses have many part-time and temporary employees. These workers are hired and laid off during the course of the business cycle just as employees in the United States are. These “irregular workers” make up about 10 percent of the non-agricultural work force. Additionally, Japanese firms keep some flexibility through the large-scale use of subcontractors(转承包者). This practice is much more common in Japan than in the United States.
  The use of both subcontractors and temporary workers has increased remarkably in Japan since the 1974-1975 recessions. All this leads some people to argue that the Japanese system is not all that different from the American system. During recessions Japanese corporations lay off temporary workers and give less business to subcontractors. In the United States, corporations lay off those workers with the least seniority(资历). The difference then is probably less than the term “lifetime employment” suggests, but there still is a difference. And this difference cannot be understood without looking at the values of Japanese society. The relationship between employer and employee cannot be explained in purely contractual(合同的) terms. Firms hold on to the employees and employees stay with one firm. There are also practical reasons for not jumping from job to job. Most retirement benefits come from the employer. Changing jobs means losing these benefits. Also, teamwork is an essential part of Japanese production. Moving to a new firm means adapting to a different team and at least temporarily, possessing lower productivity and lower pay.
61.It is stated in the second paragraph that ____.
  A. defenders themselves do not appreciate the system
  B. about 90% of “irregular workers” are employed in agriculture
  C. the business cycle occurs more often in Japan and in the U.S.
  D. not all employees can benefit from the policy
62. During recessions those who are to be fired first in the U.S. corporations are ____.
  A. regular employees B. part-time workers
C. junior employees D. temporary workers
63. According to the passage, Japanese firms are remarkably different from American firms in that the former ____.
  A. use subcontractors in larger amount
  B. are less flexible in terms of lifetime employment
  C. hold on to the values of society
  D. are more efficient in competition than the latter
64. Which of the following does NOT account for the fact that a Japanese worker is unwilling to change his job?
  A. He will probably be low-paid.
  B. He will not be able to possess some job benefits.
  C. He has got used to the teamwork.
  D. He will be looked down upon by his prospective employer.
65. Which of the following can be the best title for this passage?
A. The guarantee of employment in Japan
B. The consequence of the Japanese system
C. The advantages of lifetime employment in Japan
D. The expectations of capitalism

NEW YORK---One in five U.S. workers regularly attends after-work drinks with coworkers, where the most common mishaps range from badmouthing another worker to drinking too much, according to a study released on Tuesday.
Most workers attend so-called happy hours to bond with colleagues, although 15 percent go to hear the latest office gossip and 13 percent go because they feel necessary, said the survey conducted for CareerBuilder. com, an online job site. As to what happens when the after-work drinks flow, 16 percent reported bad-mouthing a colleague, 10 percent shared a secret about a colleague and 8 percent said they drank too much and acted unprofessionally. Five percent said they had shared a secret about the company, and 4 percent confessed to singing karaoke. While 21 percent of those who attended said happy hours were good for networking, 85 percent said attending had not helped them get closer to someone higher up or get a better position. An equal number of men and women said they attended happy hours with co-workers, with younger workers aged 25 to 34 most likely and workers over 55 least likely to attend. Overall, 21 percent of workers attend happy hours with co-workers and; of those nearly a quarter go at least once a month.
The survey was conducted online by Harris Interactive on behalf of CareerBuilder. com among 6,987 full-time employees between February 11 and March 13. Harris Interactive said the results had a sampling error of plus or minus 1.2 percentage points.
56. Harris Interactive made the survey to find out .
A. how U.S. workers spend their after-work time
B. what U.S. workers do at after-work drinks
C. the relationships between U.S. workers
D. who are most likely to attend after-work drinks
57. of workers who attend after-work drinks speak ill of a colleague.
A. 4 percent B. 8 percent C. 16 percent D. 10 percent
58. According to the passage, most of those surveyed believed attending after-work drinks .
A.benefited them a lot B. could provide information
C.only made them relaxedD. was of no help to them
59. We can learn from the text that .
A. workers over 55 don’t like to attend happy hours at all
B. about 75% of workers go more than once a month
C. 10.5% of male workers attend happy hours with co-workers
D. about 700 workers surveyed shared a secret about a co-worker
60. After the survey, it can be inferred that.
A. all the workers oppose after-work drinks
B. the workers may change their attitudes towards after-work drinks
C. all the workers support after-work drinks
D. all the workers are suggested going to attend after-work drinks

Babies born in summer are more likely to become short-sighted in late life, a study has shown.
As many as a quarter of all cases of short-sightedness are caused by too great an exposure to sunlight in the first weeks of life, say eye experts.
They are advising all parents to put sunglasses on their babies during the first weeks.
Scientists had already established that over-exposure to sunlight caused shortsightedness in animals.
Researchers who compared the months in which babies were born with whether they needed glasses later on say the principle also applies to humans.
A study of almost 300,000 young adults-the largest of its kind-showed that those born in June and July had a 25 per cent greater chance of becoming severely short-sighted than those born in December or January.
Research leader Professor Michael Belkin, of Tel Aviv University, said it was because prolonged illumination(光照) causes the eyeball to lengthen-causing short-sightedness.
Hence the more light a newborn is exposed to, the more the eyeball lengthens and the worse the short-sightedness will be.
The mechanism which lengthens the eyeball is associated with levels of melatonin(褪黑激素), a pigment (色素) which protects the skin against harmful rays of the sun.
In young babies not enough melatonin is released as protection, meaning they are more vulnerable to sunburn and changes to eyeball shape.
Sight expert Professor Daniel O’Leary, of Anglia Ruskin University in Cambridge, said “At the moment we don’t know the precise cause of why light exposure affects sight, but the evidence seems to prove that it is one of the reasons for people becoming shortsighted.”
67. Babies born in summer are more likely to be shortsighted ____________.
A. because the summer sun is too strong for babies
B. because babies born in summer have lengthened eyeballs
C. if they are exposed to much sunlight in the first weeks after they are born
D. if parents don’t know a proper way to protect their babies’ eyes
68. Melatonin is a kind of material to ___________.
A. prevent the eyes from becoming near-sighted
B. protect the skin from harmful sun rays
C. make our body strong
D. protect babies’ eyes from summer sun
69.From what Professor Daniel O’Leary says we can conclude that ___________.
A. there is no evidence that shortsightedness is related to exposure to sunlight
B. whether light exposure affects sight still needs to be further proved
C. he believes that light exposure can cause shortsightedness
D. he tries to give the cause of why light exposure affects sight
70.The underlined word “vulnerable” in the passage probably means __________.
A. easy to be harmed B. resistant
C. protective D. changeable

We can make mistakes at any age. Some mistakes we make are about money. But most mistakes are about people. "Did Jerry really care when I broke up with Helen?" "When I got that great job, did Jim really feel good about it, as a friend? Or did he envy my luck? “And Paul, why didn't pick up that he was friendly just because I had a car?" When we look back, doubts like these can make us feel bad. But when we look back, it's too late.
Why do we go wrong about our friends—or our enemies? Sometimes what people say hides their real meaning. And if we don't really listen we miss the feeling behind the words. Suppose someone tells you, "You're a lucky dog, "and that's being friendly. But "lucky dog"? There's a bit of envy in those words. Maybe he doesn't see it himself. But bringing in the "dog" bit puts you down a little, what he may be saying is that he doesn't think you deserve your luck.
"Just think of all the things you have to be thankful for" is another noise that says one thing and means another. It could mean that the speaker is trying to get you to see your problem as part of your life as a whole. But is he? Wrapped up in this phrase is the thought that your problem isn't important. It's telling you to think of all the starving people in the world when you haven't got a date for Saturday night.
How can you tell the real meaning behind someone’s words? One way is to take a good look at the person talking. Do his words fit the way he looks? Does what he says agree with the tone of voice? His posture? The look in his eyes? Stop and think. The minute you spend thinking about the real meaning of what people say to you may save another mistake.
62. This passage is mainly about ______.
A. how to interpret what people say
B. what to do when you listen to others talking
C. why we go wrong with people and how to avoid these mistakes
D. why we go wrong with people sometimes
63. According to the author, the reason why we go wrong about our friends is that .
A. we fail to listen carefully when they talk
B. we tend to doubt what our friends say
C. people tend to be annoyed when we check what they say
D. people usually state one thing but mean another.
64. The underlined word "it" in the second paragraph refers to______.
A. being friendly B. a bit of envy C. lucky dog D. your luck
65. When we listen to a person talking, the most important thing for us to do is __.
A. notice the way the person is talking
B. take a good look at the person talking
C. mind his tone, his posture and the look in his eyes
D. examine the real meaning of what he says based on his manner, his tone and his posture
66. The author is most probably a ______.
A. teacher B. psychologist C. philosopher D. doctor

The Lantern Festival is around the corner. In Beijing, there are many events to celebrate this big day.
Beijing Happy Valley
Date: Until 4th March.
To celebrate this festival, Happy Valley has extended(延长) its opening hours to 20:00. There will be many excellent entertainers and lots of interesting activities like the lion dance, Tibetan song and dance, harlequinade(滑稽表演)and magic performances. Free for visitors.
Address: Xiaowuji N. Rd, E.4 Ring Rd, Chaoyang District
Tel: 010-67383333
Chaoyang Park
Date: Until 5th March
During the Lantern Festival, Chaoyang park will hold a grand Lantern Fair where you can find beautiful lanterns in different shapes and colors. Visitors can also enjoy wonderful folk dances.
Address: No.1, Nongzhanguan Nanlu, Chaoyang District
Tel: 010-65915258
Entrance fee: RMB 20
Kaikang International Hotel
Date: 4th March
From 14:00 to 18:00, this hotel will hold a large singles activity. If you still haven’t found a lover and do not want to celebrate this day alone, you can come here to enjoy the day with other singles. Why not give it a try ? Maybe you will find your true love!
Address: F3 No. 15. Third District, An Zhen Li, Chaoyang District
Cost: RMB 120 per person
Tel: 010-64445364,64428783
4)Beijing Garden of World Flowers
Date: Until 5th March
This fair is an exhibition of traditional Taiwanese lantern arts. There is also a Plum Blossoms display in the Pen Gallery, where you can find blossoms from Sichuan, Hubei and Zhejiang Provinces.
Address: To the north of Majialou Bridge, S.4 Ring Rd.
Entrance fee: RMB 80 per person.
Tel: 010-87500721
59.If you live the east of the Fourth Ring Road, and you want to see performances near your home, you may call________.
A.010-67383333 B.010-87500721
C.010-64445364 D.010-65915258
60.How many places can you visit with no more than 100 RMB ?
A. Two B. Three C One. D.Four
61.Mr. Zhang is new in Beijing. He is eager to make friends. Which of the following is the best choice for him ?
A. Beijing Happy Valley B. Chaoyang Park
C. Beijing Garden of World Flowers D. Kaikang International Hotel

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