America is a country on the move. In unheard of numbers, people of all ages are exercising  their way to better health. According to the latest figures, 59 percent of American adults exercise regularly-up 12 percent from just two years ago and more than double the figure of 25 years ago. Even non-exercisers believe they would be more attractive and confident if they were more active.

It is hard not to get the message. The virtues of physical fitness are shown on magazine covers, postage stamps, and television ads of everything from beauty soaps to travel books. Exercise as a part of daily life did not catch on until the late 1960s when research by military doctors began to show the health benefits of doing regular physical exercises. Growing publicity (宣传) for races held in American cities helped fuel a strong interest in the ancient sport of running. Although running has leveled off in recent years as Americans have discovered equally rewarding—and sometimes safer-forms of exercise, such as walking and swimming, running remains the most popular form of exercise.

As the popularity of exercise continues to mount, so does scientific evidence of its health benefits. The key to fitness is exercising the major muscle groups vigorously (强有力地) enough to approximately double the heart rate and keep it doubled for 20 to 30 minutes at a time. Doing such physical exercises three times or more a week will produce considerable improvements in physical health in about three months.

1.It can be learnt from the passage that the health benefits of exercise ___________.

A．are to be further studied

B．are yet to be proved

C．are self evident

D．are supported by scientific evidence

2.A growing interest in sports developed after ______________.

A．an increasing number of races were held in American cities

B．research showed their health benefits

C．scientific evidence of health benefits was shown on TV ads

D．people got the message from magazine covers and postage stamps

3.Which of the following would be the best title for the passage?

A．Running—A Popular Form of Sport

B．Scientific Evidence of Health Benefits

C．Different Forms of Exercise

D．Exercise—The Road to Health

4.Which of the following is closest in meaning to the phrase “leveled off” in the paragraph 2?

A．“reached its lowest level in popularity”

B．“stopped being popular”

C．“stopped increasing in popularity”

D．“become very popular”

 

 

Sometimes you’ll hear people say that you can’t love others until you love yourself. Sometimes you’ll hear people say that you can’t expect someone else to love you until you love yourself. Either way, you’ve got to love yourself first and this can be tricky. Sure we all know that we’re the apple of our parents’ eyes, and that our Grandmas think we’re great talents and our Uncle Roberts think that we will go to the Olympics. But sometimes it’s a lot harder to think such nice thoughts about ourselves. If you find that believing in yourself is a challenge, it is time you build a positive self-image and learn to love yourself.

Self-image is your own mind’s picture of yourself. This image includes the way you look, the way you act, the way you talk and the way you think. Interestingly, our self-images are often quite different from the images others hold about US. Unfortunately, most of these images are more negative than they should be. Thus changing the way you think about yourself is the key to changing your self-image and your whole world.

The best way to defeat a passive self-image is to step back and decide to stress your successes. That is, make a list if you need to, but write down all of the great things you do every day. Don’t allow doubts to occur in it.

It very well might be that you are experiencing a negative self-image because you can’t move past one flaw or weakness that you see about yourself. Well, roll up your sleeves and make a change of it as your primary task. If you think you’re silly because you aren’t good at math, find a tutor. If you think you’re weak because you can’t run a mile, get to the track and practice. If you think you’re dull because you don’t wear the latest trends, buy a few new clothes. But remember, just because you think it doesn’t mean it’s true.

The best way to get rid of a negative self-image is to realize that your image is far from objective, and to actively convince yourself of your positive qualities. Changing the way you think and working on those you need to improve will go a long way towards promoting a positive self-image. When you can pat(拍) yourself on the back, you’ll know you’re well on your way. Good luck!

46. You need to build a positive self-image when you ___   _______  _ ___.

A. dare to challenge yourself                            B. feel it hard to change yourself

C. are unconfident about yourself                     D. have a high opinion of yourself

47. According to the passage, our self-images _____.

A. have positive effects                                B. are probably untrue

C. are often changeable                                   D. have different functions

48. How should you change your self-image according to the passage?

A. To keep a different image of others.            B. To make your life successful.

C. To understand your own world.                   D. To change the way you think.

49. What is the passage mainly about?

A. How to prepare for your success.              

B. How to face challenges in your life.

C. How to build a positive self-image.             

D. How to develop your good qualities.

50. Who are the intended readers of the passage?

A. Parents.                                              B. Adolescents.                          

C. Educators.                                            D. People in general.

 

It’s a natural phenomenon. The minute you think you want to buy something new, you go online to read reviews about it. Not only is this done with shopping, it’s also done for movies to see , restaurants to go to and almost everything that is worth having an opinion on. The concept of writing down a review for all to see is something that has caused the birth of reviews sites. These are sites where people post reviews on other people, services, businesses, products and more.

In some cases you have professionals do the review and in some other cases you will have the average person write it up. Review sites have a number of ways in which they can gain revenue for themselves in the form of advertising. In some cases, a business can pay his way through to a better listing spot. This does not mean that a positive review will be promoted where it is not warranted (担保).

Review sites are largely a public forum and it is not necessary for people to reveal their identity. Since people are anonymous (匿名的) and sign up access is open to all, there are chances that reviews will be planted or will be negatively written simply to discredit a particular product or service.

There is a lot of criticism towards these websites since they do nothing to control the kind of entries made or the source of these entries. On the other hand, there are professional review sites. These people are accountable for each of their reviews. Any doubts you have will be addressed personally by the one writing the review. Such sites work on much better principles allowing for a fair opinion.

Considering they have a better reputation, they are aware of some the latest products that are released worldwide. This gives you a better chance of finding reviews of the latest product. While a review site will help you narrow down your choice, it by no means should influence your final decision. That is based entirely on the way you see fit.

1.Nowadays, before buying something, people usually ________.

A．ask the opinion of others                 B．surf famous review sites.

C．ignore topics of review sites.               D．read reviews on the Internet.

2.The underlined word “revenue” in Paragraph 2 probably means”______”.

A．the announcement posted by sites

B．the income earned from sales or services

C．the freedom of writing reviews

D．the program made by advertisement companies

3.What do we know about the professional reviews sites?

A．The reviews on the sites are written mainly by professors.

B．Those who write the reviews on the sites are serious sometimes.

C．The reviewer addresses your doubt personally for you.

D．The reviewers on the sites are ready to write to you if you like.

4.This passage was written mainly to tell us________.

A．to make good use of review sites

B．to consult something with reviewers

C．not to make a decision before reading reviews

D．not to believe some review sites

 

Authorities will continue to take a hard line on Internet-based rumors and punish those creating fake information, a senior official said on Thursday.

Authorities have removed more than 210,000 online posts and shut down 42 websites since mid-March in their latest crackdown on online rumors, said Liu Zhengrong, a senior official with the State Internet Information Office.

Fake information or rumors spread through the Internet, especially on micro blogs, have harmed social order and residents’ daily lives, he said at a news briefing in Beijing.

Before the crackdown, six people who allegedly fabricated (伪造) rumors about “military vehicles entering Beijing” had been detained and 16 websites closed for disseminating fake online information, according to police authorities.

“What we’ve done and will do is to make sure residents can know what they want to know, say what they think and supervise our management in a reliable and useful network environment,” Liu said.

Liu disagreed that the Internet can police itself against rumors, and told China Daily that some netizens can’t distinguish truth from fiction, “requiring government departments and website companies to take measures”.

On Monday, the Internet Society of China posted a proposal calling on Internet companies and websites to strengthen self-discipline and prevent the spread of online rumors.

In response, three main Internet companies in the country - Sina, Baidu and Tencent - said they will target fake information with advanced technology and invest in manpower to supervise online information.

Zhao Zhiguo, deputy director of the Telecommunications Administration under the Ministry of Industry and Information Technology, said stricter self-management of websites will help banish online rumors.

“Internet companies should take legal responsibility when operating their websites. They should not become a hotbed for rumors and provide opportunities for fake information,” Zhao said, adding they will launch similar crackdowns to close illegal website companies and punish those responsible.

Currently, people who make or spread rumors related to terrorism and securities trading, or information affecting State security and companies’ commercial reputations, will face criminal punishment.

Liu Honghui, a Beijing lawyer specializing in online cases, said he welcomed the government’s action to curb online rumors.

“Residents used online banks to shop or book flights, which needs a safe platform without fake information,” he said.

Yu Guofu, another lawyer from Sheng Feng Law Firm, said the key to reducing rumors is netizens themselves.

“If micro-bloggers think twice before forwarding information, rumors will decrease.”

1.How many websites were shut down before mid-March in the latest crackdown on online rumors?

A．42

B．58

C．16

D．18

2.What does the underlined word mean in fourth paragraph?

A．creating

B．spreading

C．providing

D．operating

3.According to the passage, which of the following is true?

A．Not all netizens can distinguish truth from fiction on the Internet.

B．People who have harmed social order will face criminal punishment.

C．The Internet Society of China called on micro-bloggers to prevent the spread of online rumors.

D．Three main Internet companies in the country promised to launch more crackdowns to close illegal websites.

4.Who plays an important role in reducing Internet-based rumors?

A．Authorities

B．Internet companies

C．Micro-bloggers

D．Police

 

After too long on the Net, even a phone call can be a shock. My boyfriend’s Liverpudlian accent suddenly becomes too difficult to understand after his clear words on screen; a secretary’s tone seems more rejecting than I’d imagined it would be. Time itself becomes fluid—hours become minutes, and alternately seconds stretch into days. Weekends, once a highlight of my week, are now just two ordinary days.

For the last three years, since I stopped working as a producer for Charlie Rose, I have done much of my work as a tele-commuter. I submit（提交） articles and edit them by E-mail and communicate with colleagues on Internet mailing lists. My boyfriend lives in England; so much of our relationship is computer-mediated.

If I desired, I could stay inside for weeks without wanting anything. I can order food, and manage my money, love and work. In fact, at times I have spent as long as three weeks alone at home, going out only to get mail and buy newspapers and groceries. I watched most of the blizzard(暴风雪) of ’96 on TV.

But after a while, life itself begins to feel unreal. I start to feel as though I’ve merged（融合） with my machines, taking data in, spitting them back out, just another node（波节） on the Net. Others on line report the same symptoms. We start to strongly dislike the outside forms of socializing. It’s like attending an A. A. meeting in a bar with everyone holding a half-sipped drink. We have become the Net opponents’ worst nightmare.

What first seemed like a luxury, crawling from bed to computer, not worrying about hair, and clothes and face, has become an avoidance（逃避），a lack of discipline. And once you start replacing real human contact with cyber interaction, coming back out of the cave can be quite difficult.

At times, I turn on the television and just leave it to chatter in the background, something that I’d never done previously. The voices of the programs relax me, but then I’m jarred by the commercials. I find myself sucked in by soap operas, or needing to keep up with the latest news and the weather.　“Dateline”, “Frontline” , “Nightline,” CNN, every possible angle of every story over and over and over, even when they are of no possible use to me. Work moves from foreground to background.

1.Compared to the clear words of her boyfriend on screen, his accent becomes______.

A. unreal       B. unbearable

C. misleading       D. not understandable

2.The passage implies that the author and her boyfriend live in______.

A. the same city                  B. the same country

C. different countries              D. different cities in England

3.What does the last paragraph mean?

A. Having worked on the computer for too long, she became a bit strange.

B. Sometimes TV programs give her comfort and even makes her forget her work.

C. She watches TV a lot in order to keep up with the latest news and the weather.

D. She turns on TV now and then in order to get some valuable information.

4.What is the author’s attitude to the computer?

A. At first she likes it but later becomes tired of it.

B. She likes it because it is very convenient.

C. She dislikes it because TV is more attractive.

D. She likes it because it provides an imaginary world.

5.The underlined phrase “coming back out of the cave” probably means______.

A. going back to the dreaming world

B. coming back home from the outside world

C. bringing back direct human contact

D. getting away from living a strange life