They say music is universal, and it seems to be true since wherever we go, we see people listening, playing or dancing to it. We tend to think that music is larger than our cultural differences and shows the deeper connections between us.

    But according to a recent study published in the Current Biology, music doesn't speak to everyone. There is a condition, the researchers argue, called "musical anhedonia". They say that those who have this condition may have few abilities to experience pleasure from music.

    For the study, 30 people listened to the same, mostly classical music pieces. They were then asked to complete a questionnaire on how they felt about the music. At the same time, the researchers measured their heart rate and skin reaction, which are considered physiological measures of feelings.

    According to the researchers, most of the people in the study got pleasure from the music. They had a quicker heartbeat and sweatedmore. However, a small number of them had very little and even no pleasant feeling while they were listening to the music. These people had none or very few of the physical signs which the others in the study experienced.

    The researchers say that this means people have different abilities to enjoy music and that "there are people who specifically can't enjoy music at all"

    To study the condition more deeply, another group of scientists, at Columbia University, US, researched brain activities. They found that the key is the blood flow to the reward system in the brain. People who got less pleasure from music had comparatively lower blood flow to areas involved in the reward system of the brain when they were listening to music.

    The lower blood flow makes it more likely that the brain's "reward system" will be inactive. And it will produce less of the "pleasure chemical" dopamine. As a result, people get less pleasure from music.

    If the research is correct, according to National Public Radio, there are simply people who just don't get music. They may get pleasure from many things, but a good tune isn't one of them.

Have you ever seen a capybara (水豚)? The capybara is a large, heavy animal. An adult capybara is about the size of a medium dog. The average {#blank#}1{#/blank#} is around 45 kilograms.

They {#blank#}2{#/blank#} their home near lakes, rivers and ponds. Their round bodies are {#blank#}3{#/blank#} in reddish-brown fur (毛皮) that dries out quickly on land. When swimming, they are able to survey the above-water conditions {#blank#}4{#/blank#} their small eves. noses and hairless ears. They are also {#blank#}5{#/blank#} swimmers. They can hide under the water for up to five minutes. 

Every living thing needs to reproduce（繁殖）. Reproducing means creating more members of your group. In order for plants to reproduce, they have to spread their seeds（种子）to other areas. Plants have developed all kinds of ways to do this.

The simplest way is gravity（重力）. Many seeds are inside of fruit. When fruit gets too heavy, it falls from a tree to the ground. Sometimes animals will pick up the fruit and drop it in another area. That helps move the seed even farther away. Apples spread this way.

Other plants use wind to spread their seeds. Dandelions（蒲公英）are a good example of this. Dandelion seeds are so light that when wind blows, it carries dandelion seeds to new places. Maple（枫树）seeds also use wind. Their seeds are connected with long, thin leaves that look like wings. When the seed falls from the tree, its "wings" help it fly farther from the tree.

Some animals help plants spread their seeds. The animals eat the seeds. While the seed is in the animal's body, it stays whole. When the seed leaves the animal, it's in a new place.

Ants also help spread seeds. Some seeds have a special smell that appeals to ants. The ants bring the seeds back to their home, which of course is underground. They only eat part of the seed. They leave the rest of the seed underground. After that, the seed can start growing.

Every morning my father buys a newspaper on his way to work. Every evening my mot looks through magazines at home. And every night, I look at the posters with photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep. Can we imagine life without paper or print?

Paper was first created about 2,000 years ago, and was made from silk, cotton, bamboo and since the 19th century from wood. People learned to write words on paper to make a book. But it those days, only one book could be produced at a time by hand. As a result, they were expensive and rare. And because there weren't many books, few people learned to read.

Then printing was invented in China. When printing was developed greatly at the beginning the 11th century, books could be produced quickly and cheaply. As a result, more people learned to read. After that, knowledge and ideas spread quickly.

Today information can be received online, downloaded from the Internet rather than found in books, and information can be kept on CD ROMs or machines such as MP3 players.

Computers are already used in classroom, and newspapers and magazines can already be read online. So will books be replaced by computers one day? No, I don't think the Yao Ming poster on my bedroom wall will be replaced by a two-metre-high computer!

If you want to travel, New Zealand will be a good place. Here is some information.

If you want to know more information, you can visit our website http://www.newzealand.com.

Social media is a platform where people from all over the world can connect with each other It has become one of the {#blank#}1{#/blank#} big)platforms ever in history and has changed so many things in our life. Students are also using social media in a number of {#blank#}2{#/blank#}(way)

Social media provides a platform for students {#blank#}3{#/blank#}earn)and communicate.It makes students' life more convenient {#blank#}4{#/blank#} colorful. Also, social  learning  has  been  included  in  almost  all  the e-learning websites.Students can also take the advantage of live video that is {#blank#}5{#/blank#} (help)to  learn new things on some social networking sites

Social media also offers students {#blank#}6{#/blank#} tool to express themselves.Many students are scared of the thought of what {#blank#}7{#/blank#}(happen) if they share their feelings. However, when students {#blank#}8{#/blank#}(active) take part in social media.they may come to a global level,For students,social media is beneficial for {#blank#}9{#/blank#} (they)to improve their knowledge of foreign cultures when they use social media to search for information.They can even learn about the different courses presented by universities {#blank#}10{#/blank#} all around the world.