Article: I love online shopping, but for years I did all my shopping offline since I wasn't sure if it is really safe to buy online. In the last few years I started buying almost everything online after I understood that buying online can be safer than buying offline as long as you follow a few safety rules. Check for delivery times--If you need your product on a certain time--you'll have to make sure if the site you are referring to is committed to your schedule. Compare prices before you buy--There are many comparison sites and tools (such as PriceGong) that compare prices--this can save you a lot of money. Don't leave the computer unsupervised while shopping online--You don't want that someone else will touch anything by mistake and will make the purchase. Make sure you can contact the store if something goes wrong--You want to make sure that you will have someone to talk with if something goes wrong. Always print out your order details and confirmation--Just in case that you'd need to contact the site, it is always better to give them detailed information about your order. Make sure you buy from a well-known merchant--or check how others rated this merchant, there are some rubbish sites and you don't want to buy from them. If you use _ --use the merchant ratings, product ratings and product description to know that you are buying the right product at the right store. Question: The main reason for the writer's buying online now is that _ . Yes or no, is the answer "he finds it can be safer to shop online"?
No

Article: Every country has its heroes. The heroes are the people the nation and especially the young people admire. If you get a list of the heroes of a nation,it will tell you the potential of that nation. Today in prefix = st1 /America,if you ask the high school students to list their heroes,their choice would probably fall into three groups. The first group of heroes would be the rock stars--the people connected with rock music. There is no doubt that such people do have talent but one wonders if one should hold up rock stars as a model. The rock stars too often are mixed with drugs and their personal life is not all that good. The rock stars are rich and wear the latest fashion styles. However,one should seek more in a hero than such things as money and good clothes. A second type of hero for the American youth is the sports star. Again you have a person who has a great ability in one area-sports. However,too often the personal life of the sports star is a bit of a disorder. Too frequently drugs and drinking are a part of life of the sports star. A third type of hero is the TV or movie star. This person may have lots of acting talent and is quite handsome. However,the personal life of too many actors is quite sad and they should not be held up as a model of young people. Today,the rock star,the athlete,and the actor all have become the models of the youth in America. Really,do you hear a young person say that his hero is a doctor,a teacher,or a scientist?These people are not rich and do not wear fashionable clothes. However,they are talented people who work hard to make the world a better place for everyone. What is really sad is that the young try to imitate their heroes. They like to wear the same clothes and follow their styles. If the heroes of today for the American young people are limited only to rock stars,athletes and actors,the future does not look too bright. Question: According to the writer,people should admire those _ . Yes or no, is the answer "who work for the interests of the people"?
No

Article: If you have ever been rock climbing, you will know that it is not a very easy sport. In fact, you probably felt quite defeated when you first tried to do any serious climbing. Indoor and outdoor rock climbing are both extremely demanding and require practice to get good at. It is one of the most physically and mentally demanding sports. There are three basic types of rock climbing. Top roping is the most common type and the climber need to climb with a partner. The second type, which is very similar to top roping, is called lead climbing. In both of the types, the climber can sit off the wall and rest on the rope. The third type is called bouldering. Bouldering is a type of free climbing without any ropes. This is the most demanding of all climbing types. The climber must be able to complete the climbing without taking a rest on the rope. Believe it or not, climbing is said to be about 75% legs and only 25% arms. To climb efficiently and successfully, a person needs to have a wonderful technique. One of the major rules of rock climbing is to always have three points touching the wall, whether it is both feet and one hand, or one foot and both hands, as it is much easier to have your weight cases will not do the climbing; they only hold you into the wall so that your legs are actually pushing you upward. Also, the closer you are to the wall, the easier it is to climb. Rock climbing may sound a bit too extreme for the everyday person, but it is really an amazing workout. Once you get into the sport, and learn how to position your body and rest your weight, then you can begin to deal with some difficult problems. The great thing about rock climbing is that it is mentally challenging as well. You are constantly analyzing the way your body moves and how to do certain moves on the wall. For anyone who wants to get into shape, rock climbing is a fun and effective way to exercise muscles. Question: While climbing, it is much easier for a rock climber if he _ . Yes or no, is the answer "has three points touching the wall"?
No