写出同义句  ________  _______ complaining about it？{#blank#}2{#/blank#} 
选择适当的词语填在句中横线上．{#blank#}3{#/blank#} 

What do JESSIE and FLORA have to study for？{#blank#}4{#/blank#} 
根据对话回答：Is it right or wrong to make noise？{#blank#}5{#/blank#} 

    WeChat, known as Weixin in China, is a mobile phone communication service which was developed after QQ by Tencent on January 21, 2011 in China. It is free to use and has been the most popular in China.

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    You can register(注册) WeChat with your phone number, and add your friends' numbers in your contact list. It works just like talking on QQ. You can send your pictures and share your feelings. And your friends are able to find them as soon as they get online. What's more, they can also give you their comments such as "   ".

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    It can send voice messages, text messages, pictures and videos. Different information could be sent to your friends. WeChat provides(提供) us with shopping, games, news, e-banks and so on. If you want to order a dinner in a restaurant, you can even pay for it by WeChat. In this way, it will help you save time and money.

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    WeChat is supported on Wifi, 2G, 3G and 4G, so you can chat with your family or friends in a new way but using your phone at a low price anytime and anywhere. Even though your friends stay abroad, they are still able to use WeChat to communicate with you and share their interesting experiences with you.

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    However, there are some dangers of WeChat. It is often reported that many traffic accidents are caused by careless drivers who can't help playing on WeChat while driving. And some bad guys even use WeChat to gamble(赌博), which breaks the law. Luckily, WeChat is improved now and then.

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    So it seems impossible that WeChat will be replaced in the near future. It is going to solve these difficulties and develop better and better.

    Teenagers today know about computers and are familiar with using them. We did a survey among 60 young people between 13 and 19 in order to find out what they use computers to do.

    All the young people questioned say that they regularly use computers to play games. Twenty-eight of them do some word processing(文字处理)at home, but not very much. Only ten of them say that they look for useful information for their studies online. And sixteen of them listen to music and watch movies on their computers. Only two of them say they use computers as calculators. And six of them use computers to learn programming(编程).

   Home computer use by teenagers

{#blank#}1{#/blank#}⑴Listen to music and watch movies on computers

{#blank#}2{#/blank#}⑵Use computers to learn programming

{#blank#}3{#/blank#}⑶Use computers as calculators

{#blank#}4{#/blank#}⑷Look for useful information for studies online

{#blank#}5{#/blank#}⑸Use computers to do some word processing

    Have you ever counted the number of digits (数字) in your mobile phone number? Your number has 11 digits. You may sometimes find it hard to remember your number. That's because China has the longest mobile phone numbers in the world. Why is that?

    The 11 digits can be divided into three parts. Each part has a different meaning. The first three numbers tell you which mobile phone service company it is. For example, 135 is for China Mobile Communications

    Corporation and 188 is for China Unicom. The fourth to the seventh digits tell you where the number is registered (注册). And the last four digits are random (随机的).

    The main reason for using 11 digits is that we have the largest population in the world. We once had 10 numbers. But as our population grew, there were not enough numbers for us to use. So we began to use 11 digits starting from 1999. Eleven digits can be used to make tens of billions of mobile phone numbers. That's enough for each person to have seven or eight phone numbers to use in China.

    And mobile phone numbers can be recycled. Usually, the service company will reuse a canceled number after three to six months. If you call a number that you haven't contacted for a long time, you may find that its owner has changed.

    Besides China, Britain and Japan also use 11-digit mobile phone numbers. But their numbers always start with 0. So they cannot create as many numbers as we can. Countries like the United States, Australia and India use phone numbers with 10 digits. Canada's mobile phone numbers are perhaps the shortest in the world: they use seven digits.

    Hans Christian Andersen, a great Danish(丹麦的) writer, is very famous for his fairy tales. He wrote a lot of best-known stories such as The Emperor's New Clothes and The Ugly Duckling. His fairy tales have brought happiness to children across the world. The tales have versions(版本) of over a hundred languages.

    Andersen was born in Denmark in 1805. When he was still a young boy, he was already very clever and imaginative(富有想象力的). He created a small toy theatre and made clothes for his puppets(木偶). He also loved reading.

    After his father died, he learned to be a tailor (裁缝). Later he worked in a factory. At the age of fourteen, Andersen moved to the capital of Denmark to become an actor and gave performances(演出) in the Royal Danish Theatre. However, his voice changed when he grew older, so the job had to stop. Then he began to write poems and fairy tales.

    In the spring of 1872, Andersen fell out of bed and didn't get well again. He lived until 1875 and died peacefully in the house of his close friend.

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