Good health is the most valuable thing a person can have, but one cannot take good health for granted. It is important to remember that the body needs proper care in order to be healthy. There are three things that a person can do to help stay in good shape: eat right food ,get enough sleep, and exercise regularly. Proper nutrition is important for good health. Your body cannot work well unless it receives the proper kind of "fuel" .Don't eat too much food with lots of sugar and fat. Eat plenty of foods high in protein ,like meat, fish, eggs and nuts. Vegetables and fruits are very important because they provide necessary vitamins and minerals. However, don't overeat. It is not helpful to be overweight. Getting the proper amount of sleep is also important. If you don't get enough sleep, you feel tired and easily get angry. You have no energy. Over a long period of time a little a amount of sleep may even result in a change of personality .Be sure to allow yourself from seven to nine hours of sleep each night. If you do, your body will feel strong and refreshed, and your mind will be sharp. Finally, get plenty of exercise. Exercise firms the body, strengthens the muscles, and prevents you from gaining weight. It also improves your heart and lungs. If you follow a regular exercise program, you will probably increase your life-span .Any kind of exercise is good. Most sports are excellent for keeping the body in good shapes: basketball, swimming, bicycling, running and so on are good examples. Sports are not only good for your body, but they are enjoyable and interesting, too. If everybody, were to eat the right foods, get plenty of sleep and exercise regularly, the world would be a happier and healthier place. We would all live to be much older and wiser. In order to keep good health, _ . A) we should eat a lot of sweets B) one needs a large amount of fat C) people should eat according to the foods nutrition D) we must try to sleep now and then
C
Nine out of 10 people have run up unsecured debt and many fear they will never be able to pay back what they owe, a survey has claimed. Around 89% of people aged between l|8 and 35 said they owed money on a credit card, loan or overdraft, the research showed. A third of people admitted they did not think- they would ever be debt-free, 54% of whom said they would always need to borrow money in order to fund the lifestyle they wanted. One in five of these people also claimed they were not worried about the possibility of their debts being passed on to their next of kin if they died before they were repaid. Just over half who owed money said they did not feel in control of their debt, with 8% admitting they had needed to ask for help with repayments from a friend or family member.Eight out of 10 people also told the research for discount website MyVoucherCodes.co.uk that they thought it was too easy to borrow money through their bank or on credit cards. Farhad Farhadi, MyVoucherCodes.co.uk's personal finance expert, said: "The majority of British adults owe money m some way, shape or form, but to see that almost a third think they'll never be free c ^ from debt is quite alarming. "When borrowing money from any source, how you are going to repay it should always be in the back of your mind. "A lot of people don't-really think about 'die consequences of borrowing money and it can be easy to get complacent, but keeping it all under control should be a priority _ .Only borrow what you really think you can afford to pay back." The best title for this passage is _ . A) I'll die in debt, say one in three B) Desperate British C) The beginning of the end D) Borrowing money from any source
A
Q: The most frightening words in the English language are, "Our computer is down." You hear it more and more when you are on business. The other day I was at the airport waiting for a ticket to Washington and the girl in the ticket office said, "I'm sorry, I can't sell you a ticket. Our computer is down." "If your computer is down, just write me out a ticket." "I can't write you, out a ticket. The computer is the only one allowed to do so:" I looked down on the computer and every passenger was just star, ding there, drinking coffee and staring at the black screen. Then I asked her, "What do all you people do?" "We give the computer the information about your trip, and then it tells us whether you can fly with us or not." "How lorig will the computer be down?" I wanted to know. "I have no idea. Sometimes it,s down for 10 minutes, sometimes for two hours. There's no way we can find odt without asking the computer, and since it's down it won't answer, us." After the girl told me they had no backup computer, I said. "Let's forget the computer. What about your planes? They're still flying, aren't they?" I wouldn't know," she said, pointino at the dark screen. "Only 'IT' knows. 'It' can't tell me." By this time there were quite a few people standing in lines. The words soon spread to other travelers that the computer was down. Some people went white; some people started to cry and still others kicked.their luggage. The best title for the article is _ . A) When the Computer Is Down B) The Most Frightening Thing C) The Computer of. the Airport D) Asking the Computer
A: A
*Question*
Four hundred years ago, an Italian scientist named Galileo Galilei became the first person to see the craters on the moon. Galileo was one of the first people to use a telescope to study the sky. Since then, telescopes have become the most important tool used by astronomers. Scientists never stop finding new ways to make these instruments more powerful. In the next several years, two new telescopes with different purposes are to be used. One of the telescopes, called Pan-STARRS, could save humans from dying out. Nick Kaiser, a scientist who works on the project, says the Pan-STARRS telescope has been designed to find "90 percent of all killer asteroids near Earth". Pan-STARRS, like most telescopes, uses mirrors and lenses to provide pictures of outer space. Giant mirrors are used to "gather" light. They reflect the light onto the lens of a camera, which can then record the image. When completed, Pan-STARRS will include four telescopes which will be put on top of a mountain on the Hawaiian island of Maui. Only one telescope is in place and working now. Each telescope will take pictures of one patch of sky for about 30 seconds, and then move on to another patch. Every night, each telescope will take pictures of about 1,000 patches. Every week, each telescope will have photographed the whole sky. Each of the four telescopes will take pictures of the same patches of sky. One telescope, working alone, may sometimes incorrectly show an asteroid. If there are three other telescopes working, astronomers can use them to see if there really is an asteroid coming our way. By using four telescopes instead of one, scientists hope to get a better picture of space. If a giant asteroid was identified, astronomers would try to break it up long before it reached Earth. The four telescopes will take pictures of the same patches of sky because _ . A) one telescope often takes unclear pictures B) one telescope may provide incorrect information C) information from just one telescope is usually incorrect D) no information is allowed to be identified based on single information
**Answer**
B