It is 40 meters long and 6 meters wide. This must be the biggest bus you have ever seen. It can carry 1,200 to 1,400 people.

It is China's new Super Bus. It is going for a test run in Beijing at the end of this year. Some other cities are also interested in running the Super Bus. They hope it can solve traffic problems.

    The Super Bus runs along fixed tracks (固定轨道). The bus sits on top of two 2.2-meter-tall legs. The legs have wheels at one end. Small cars can drive under the bus, so the Super Bus does not take up road space.

The bus runs on electricity and solar power. It can travel up to 60 km every hour. Its creator, Song Youzhou, says it can reduce a lot of traffic jams (堵塞).

    The Super Bus can do the work of 40 buses. In that way, it can save 860 tons of fuel (燃料) every year, according to Song.

    "To build a Super Bus and its track costs less than building subways. Subways are nearly ten times more expensive to build." Song said.

    Some people worry that the Super Bus may not be safe. However, Song says there's no need for concern. The Super Bus has laser scanners (激光扫描仪) between its legs. The scanners make sure the cars keep a safe distance.

Drinking Kungfu Tea is one of the most famous customs in Chaoshan area. In Chaoshan, {#blank#}1{#/blank#}family has tea sets. Tea must be {#blank#}2{#/blank#}several times a day. Chaoshan people can not be without tea for a day, so the {#blank#}3{#/blank#}hing Chaoshan people usually treat guests is to make tea.

Kungfu Tea is not a kind of tea. It's a {#blank#}4{#/blank#}to make tea. The reason why it is called Kungfu Tea is because it is made in a very particular way. The word "Kungfu" in Chaoshan dialect means to pay {#blank#}5{#/blank#}to the way of doing things. Here it refers {#blank#}6{#/blank#}he way of cooking and tasting tea. Chaoshan Kungfu Tea has become {#blank#}7{#/blank#}mportant part of the study of Chaoshan culture. Drinking Kungfu Tea {#blank#}8{#/blank#}kind of social activity in people's daily life, which leads to many customs.

It seems that there are so many cultures and emotions in a {#blank#}9{#/blank#}cup of Kungfu Tea. Chaoshan people enjoy a slow pace of life. It's really wonderful for them to make a cup of tea after a day's work and taste it {#blank#}10{#/blank#}.

As someone who's had a lot of practice in keeping a long-distance(远距离的) friendship, I thought I'd like to share some tips with you.

{#blank#}1{#/blank#}Talking to your friends often keeps. the friendship going! It's a lot easier to pretend (假装) your best friend is there with you if you share the same information you would share in person. Sometimes friendship is about knowing that someone is on the other line.

{#blank#}2{#/blank#}Here's the deal: Life happens. While you probably won't be able to be there for your friend as much as you used to, it is worth(值得) it to lose an hour of sleep when they need help.

{#blank#}3{#/blank#}People need space, and that's fine. If the friendship is strong enough, going a little while without talking won't hurt.

{#blank#}4{#/blank#}This is a fun one and a must. It's always the thought that counts. The gift doesn't have to be very expensive, but it will let your friends know you are thinking about them.

{#blank#}5{#/blank#}Realize that people change and that your friends won't stay the same no matter how much you want them to. Though your friend might start to seem more and more like a different person. Don't feel bad about it. You're changing, too.

There are over fifty different types of plastics. Many of them are used 1 packaging (包装). Most plastics do not break down and a lot of them are not recyclable. When they are 2 , they can pollute the air and make it very dangerous. 

One of the most popular plastics used in making bottles is called PET. This can be recycled. Plastics 3 PET need to be labeled so they can be collected easily for recycling. In America, PET is recycled and used to make 4 things, such as flowerpots and milk crates. In Germany some bottles are made from a type of plastic which breaks down in strong 5 or when buried. 6 this is expensive and the bottles might break while they are being need. 

Nearly all the things you buy from the supermarket are wrapped in something. 7 fruit and vegetables are wrapped in plastic or in plastic bags. When we use these things, we usually 8 the packaging. Packaging keeps food 9 . It protects the food and also gives us information about the product. But is it all necessary? If you add up all the packaging, it comes to a lot. 

Try not to buy things that use a lot of plastic. You'd better 10 your old plastic containers for keeping things.

①While dogs cannot speak, they do show their feelings with body language and voices. Watch a dog's actions, you'll see how it uses ears, eyes, eyebrows, lips, nose, mouth and tail to express its feelings.

②Happy: A dog that is happy and excited to see you will look at you and wag its tail, or it will run around quickly in circles. Some happy dogs will jump up on you.

③Scared: A scared dog acts differently from a happy one. A frightened dog puts its tail down between its legs. Or it lays its ears back to head. Some dogs growl(咆哮)to show they are afraid. Others try to hide.

④Submissive(顺从的): Rolling over generally means the dog is happy and being submissive. In fact, the dog is saying, "You're the boss." It taps you with a paw or places its head on your leg.

⑤    ▲    : A dog who stands still facing another dog or a person with direct eye contact and with ears and tail up is warning of a coming attack. Dogs show one of these behaviours when they want to be left alone, too. A dog that is not feeling good will open its mouth and show its teeth, or it will growl.

⑥Alert(警觉的): The dog is alert for some reason. If you are training it and its ears raise up, it means the dog is paying attention to you and waiting for your orders.

⑦Dogs like being with people, so they try to get your attention. Dogs also know your body language. If you learn a dog's body language, you'll improve the relationship with the dog.