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    The koala is unique (独特的) to Australia and is an important symbol of the country. The koala is found in open eucalypt (桉树) forests in south-east Queensland. Even if it is called koala bear, this animal has nothing to do with the actual bear. Koalas have thick fur and large cars.

    Their broad, flat nose makes them look cute, similar to teddy bears. In fact koalas aren't cute. They have sharp teeth and very sharp claws (爪)! Koalas are marsupials (有袋类). This means the mother carries her baby in a pocket while it develops, similar to a kangaroo. The baby koala lives in its mother's pocket for the first six months of its life.

    The name “koala” comes from a native Australian word that means “no drink”. The koalas get almost all their water from the eucalyptus leaves they eat. That's where they get their food too.

    Koalas eat only eucalyptus leaves. The eucalyptus trees are where the koalas live, it's also where they sleep. Koalas sleep about nineteen hours a day!

    Why do they sleep so much? Some people think it's because they're lazy. But koalas aren't lazy. They sleep so much because there isn't much nutrition (营养) in eucalyptus leaves. Koalas store hardly any fat, so they must save their energy. One way to do this is to move slowly and sleep a lot. After a day of sleeping they like to move around and eat just after sunset. They live alone most of the time. Koalas are very protective of their trees. If a koala sees another koala eating in its favorite tree, it might tell the other koala to leave by “barking” at it. Koalas do “talk” to each other.

    Besides barks, the males make a deep grunting (呼噜的) sound.

    The mothers and babies talk in soft clicking sounds. If they get scared they may scream like a baby. The koala is also an excellent swimmer.

    They are able to cross rivers to escape from heavy flooding (泛滥).

Blisters(水疱) can be a sign that a sunburn is serious. They don't always appear right away. They may show up hours after a sunburn.

If you have blisters with no other problems, here is some advice on taking care of them:

⒈You shouldn't pick them. Blisters protect the skin underneath(保护下面的皮肤) as they get better. If you peel them off, the skin can get infected(被感染).

⒉You could take a quick shower with cool water to make the sunburn cool.

⒊If the sunburn is painful(令人疼痛的), you could take some medicine.

⒋You need to protect your skin from sun because more sun will only make the blisters worse. If you need to go out in the sun, wear long skirts or trousers to cover the blisters until they disappear.

⒌Drink more water than usual so that your body won't be short of water.

Remember, sunburns will get better over time on their own, but they still affect (影响) your health. That's so true if you get sunburned as a kid or teenager. So promise yourself you'll be sun smart from now on. And if your sunburn is too serious, you should see a doctor as soon as possible.

Keep Shanghai Shining like a Pearl（如何让上海成为东方明珠）

I love Shanghai. I think I fell in love with the city even b{#blank#}1{#/blank#}I came here. To the Western mind, Shanghai was considered both strange and beautiful, it was known as" the city of adventures" and "the Pearl of the East" . And when I arrived, I wasn't disappointed. I could feel the energy of his people as I w{#blank#}2{#/blank#} the city streets and as I strolled(漫步） along the Bund admiring the bright lights of Pudong, the city really did shine like a beautiful pearl.

That was many years ago, but my love for Shanghai has grown not less but more, the city has n{#blank#}3{#/blank#} stopped improving, and it is now ranked(按名次排列）among the ten best cities in the world. And the Shanghai government hopes to make it best city in the world by 2035. But w{#blank#}4{#/blank#} makes a city the "best"?

First of all, it has to have a good economy, it also has to be a healthy place with a good e{#blank#}5{#/blank#}. And the third, it has to be a place where people can relax and have fun. Most of all, a great city has to have great people.

Shanghai has always been known for its openness and friendliness, I have felt this warmth from

the first day I arrived, I was so easy to meet people and communicate with them, even though I couldn't speak Chinese.

Shanghai is great and will continue to be great, but some of that greatness depends on you, you will have to carry on the city's t{#blank#}6{#/blank#}of openness and friendliness, and your love and energy will be needed to keep Shanghai shining like a pearl.

The tradition of tea drinking began in China thousands of years ago. It soon became popular {#blank#}1{#/blank#} it was healthy and gave people energy. Later，tea {#blank#}2{#/blank#} （ bring） to some countries in eastern Asia. Nowadays，Chinese tea has become {#blank#}3{#/blank#} world drink. 

Some of the world's tastiest teas grow in China. Oolong tea is one of {#blank#}4{#/blank#} （ good）and it has many different kinds. One of them has a light brown color and {#blank#}5{#/blank#} （ taste）like honey. 

Perhaps the best way for beginners to enjoy tea is to attend traditional tea art performances {#blank#}6{#/blank#} are held at tea houses and tea farms around the country. 

Several steps are planned {#blank#}7{#/blank#} （ careful） in each performance. First，heat the pots and tea cups with warm water. Then，put some tea {#blank#}8{#/blank#} （ leaf） into the teapot. Next，pour hot water from a specific height. After that，make sure the tea is boiled {#blank#}9{#/blank#} several minutes. 

When the tea is ready，drinkers should smell it before taking a sip. It's polite {#blank#}10{#/blank#} （ finish） each cup in three small sips. The performance provides a chance to appreciate this special gift from nature.