方框所给的选项中选出能填入空白处的最佳选项，补全短文。其中一项为多余选项。
Are you sometimes a little tired in the early afternoon?{#blank#}1{#/blank#} . They may think it's because we eat too much. Or, in summer, they may think it is too hot. {#blank#}2{#/blank#} . About eight hours after you wake up, your body temperature goes down.
In many parts of the world, people take naps(打盹) in the middle of the day. This is really true when it's warmer, and the hot weather makes work difficult in the early afternoon. Now researchers are saying that naps are good for everyone at any time. {#blank#}3{#/blank#} If people often take naps, there are often few problems with their hearts.{#blank#}4{#/blank#}Though doctors may ask them to take naps, however, bosses don't let them do it! If you do have the chance, remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy. This can also happen if you sleep for too long. {#blank#}5{#/blank#} , try a short nap – even ten minutes of sleep can be helpful.

    My town is a great place to live in. It's the best place to enjoy your free time. There are three movie theaters in the town. They are all good, but the one nearest my house is the best. Shopping is also easy. There are many shops and most of them are trendy. They sell very fashionable clothes. They are also cheaper than those in other cities, so students love to shop here. There are also a lot of video and music stores. These are very popular with students. I go to the music store every week to buy a new CD. The most crowded place for students to hang out is the park. Everyone goes there, so it's really interesting.

    Sometimes there are even street performers. Some students think they are boring, but I think they are the most creative people. I want to be a street performer, too.

    Some countries are better than others at protecting the environment. In Europe, Germany and northern European countries work very hard to improve the environment. The people in Germany put their rubbish into different bags—paper in one bag, plastic in another bag, etc. The rubbish is then taken away and, if possible, recycled. There are laws that do not allow people to burn too much coal.

    In the 1970s, as people learned more about environmental problems, the "Green" movement(运动)began and soon spread all over Europe. The "Green" movement tries to get governments to protect the environment. It collects information about how industry is damaging(毁坏)the environment and tells it to the newspapers.

    The world is an interesting place. Different people like different things.

    Some people like loud music. Other people don't. {#blank#}1{#/blank#}

    Many people like sports, but they don't all like the same sports. In some countries, cricket（板球运动）is a very popular sport. In others it is not popular at all. No one plays it or watches it on TV. However, most people like soccer. The World Cup is very popular. {#blank#}2{#/blank#}

    Different people like different foods. Some people don't like meat,  {#blank#}3{#/blank#} Some people don't like potatoes or bread. They prefer rice.

    {#blank#}4{#/blank#} Most people have their favourite colours. Some people like bright colours. Others prefer pale colours.

    Many people like travelling. Different people like different places. Some people like to go to the country.

    They like the fresh air. Some people like to go to the cities. Because they like shopping. {#blank#}5{#/blank#}

    I am a student of a middle school. My class teacher is Mrs. Green. She is more than 30 years old. She is our English and History teacher. She is strict(严格) and at the same time she is very kind.

    In our school, there is a playground. We do morning exercises, play basketball and volleyball there. Our PE teacher, Mr. Jackson teaches us to do ball games. He was once a successful sportsman. He is our hero. Our school also has a swimming pool. We take swimming lessons there.

    Our school building is very large and the school hall is on the ground floor. Every year, we have a prize—giving ceremony(颁奖典礼)in the hall.

    You don't need to get in a time-travelling machine to see how technology will change our lives, such as the way we shop. Several new technologies that are to change your buying habits already appear. Let's see what's in store for your future shopping.

Try it on, virtually(虚拟地). Want to shop online for a new pair of glasses? You don't need to guess which pair looks best on you一 use the eBay Fashion iPhone app to try a pair of glasses you re checking out on a picture of your face. But what about buying something bigger? Thanks to Microsoft Kindest s action tracking(跟踪) camera, you can cover clothes on your screen body. You can even choose the background of your virtual fitting room to improve your shopping experience.

    Get a perfect, custom fit. Everyone's body is shaped differently. To get a perfect fit, you sometimes have to get your clothes changed. But by using 3D scanning(扫描) technology, all the clothes you buy will fit your body perfectly. Some companies scan your body using high-tech to get the real sizes, so they can make special clothes just for you.

    High-tech shopping carts(推车) and checkout counters(收银台). High- tech shopping carts could be common in malls and supermarkets in the future. Microsoft Kinect-enabled carts are under test. The cart can follow you along the aisles(通道), controlled only by your movement and your voice.

    In the United States, several supermarkets use a certain set called "Scan It" that gives buyers the freedom to scan products on their own while they shop. If we don't want to wait in line before the checkout counters, we can use Toshiba's new Object Recognition Scanner. The machine identifies(辨认) a product as soon as it's placed in front of a camera just by its shape and colour, even if it has no bar code.