（1.）Jerry is a super fan of cars. His father bought him lots of model cars. But he wants to know more about them.

（2.）Communication technology makes the world smaller and smaller. It's so amazing that Jenny would like to learn something about the history of it.

（3.）Bob plans to go for a holiday to a western country to improve his knowledge about the history of some ancient countries.

（4.）Daisy learns Chinese hard and wants to go to China to learn about the country and its history.

（5.） Ken likes science very much. He wants to know something about the Energy Machine and the history of it.

A. Shanghai Science and Technology Museum has 13 main exhibitions and 4 science theaters. Lights of Exploration is one of them and it shows human scientific achievement in the 20_th century.

B. Shanghai Auto Museum is the first museum with a wide range of exhibits including hundreds of cars from China and other countries. It's a place where children can learn how the car works.

C. Hong Kong Science Museum covers a wide range of science and food science. The biggest exhibit is the Energy Machine. Victors can learn about science there.

D. Nanjing Museum is one of the largest museums in China. It's just like a Chinese history book. You can find what Chinese people used and how they lived in the past.

E. British Museum is a museum in London which tells human history and culture. You may find the history of ancient Egypt, Greece, Rome and even China. It's free for every visitor.

F. The communication Museum is a part of Macao Post, which brings knowledge of communications to visitors. You can enjoy the history of Macao Post, collections of stamps and communication instruments.

G. Chemical Industry Museum of China shows the development of China's chemical industry. It's an interesting place for children to learn more about chemistry by watching all kinds of experiments.

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阅读理解

根据博文内容，将下面方框中的句子还原到博文当中，使博文内容完整。

    Good morning, boys and girl. Today I'll talk about going online.

    We know that there are too many net bars around us. The Internet can make our lives interesting and enjoyable. Many of us like going online very much because we can learn how to use the computer. We can learn English and read some newspapers and magazines to know more information around us. It can make us clever in playing computer games. Also we can send e-mails to our friends quickly. It can help us contact(联络，联系) people from all over the world.

    But some students spend too much time in playing computer games and some stay in the net bars all day and all night. Some girls even get to have boyfriends or some boys get to have girlfriends online. They write too many letters to each other. It takes them too much time to chat online so they do worse in their lessons and they don't study well any more.

    I think we mustn't get online when it is time for us to study. We can do it in summer or winter holidays. I think we should get online with our teachers or parents.

    At the same time, if we have lots of free time, we can do some activities after class. We usually have activities from 4：50 to 5：50 in the afternoon . You can play basket ball or football. We also have some interest groups in school, such as drawing, singing and dancing. We can go to the English corner on Monday afternoon. We hope we can spend more time on our subjects or on such activities that we can learn a lot from and less time on the Internet.

    Hey! Mother's Day is coming. Have you planned something good for your mom? If not, try one of these tips.

    What's Her Favorite?

    Buy her something she likes and wrap (包装) it carefully. The best time to give her that is while she is sleeping at night. Put it on the drawer next to her so that when she wakes up she'll be surprised to see it.

    Treat a Queen

    Your house is a palace with a king and queen (it doesn't matter if you're rich or poor). Our mother is the real queen in our life and in our family though (虽然) her duties make her look like she is not. Give the lady a day off and you can do the housework.

    Maybe you could take some of your savings to treat her in the department store. Then, choose nice clothes that would make her look beautiful!

    Have Some of Your Time

    What's your best moment with her? Have you ever had a good time with your mother not talking about your problems? Have you ever told her how much you thank her for the life she gave to you? Maybe you can tell her how happy you were when she was there looking after you during your painful days in your life.

    Tell the magic words

    Those three words can make her heart jump for joy, you know? Just tell her "I love you!" and it would make her smile so sweetly. Just try! We don't want to miss a thing, right?

    Samuel Langhorne Clemens was born in 1835, in the state of Missouri. When he was four, his family moved to the town of Hannibal, Missouri. Hannibal was a port on the Missippi River, and Clemens loved to watch the big steamboats going up and down the river. He said that all the boys in his school had one ambition in life: to work on a steamboat!

    His father died when he was just 12 years old, and Clemens then went to work for a printer to help support his family. He travelled around, and worked in many different cities. But when he was 22, he achieved his ambition—he got a job working on a steamboat. He sailed up and down the wide Missippi River until the American Civil War began.

    He then moved around America, and tried several jobs. He was a soldier, and a silver miner. Then he started working as a writer for a newspaper. It was at that time that he decided to use a pen name for his stories, and he chose the name "Mark Twain".

    The name is interesting. It comes from his days on the steamboats. He used to throw a piece of rope into the river. There was a heavy weight on the end of the rope, and the rope had some marks on it. He used the rope to find how deep the river was. Then he shouted out, "Mark One" or "Mark Twain", meaning "Mark Two". Each mark was about two metres, so when he shouted "Mark Twain", it meant that the river was deep enough for the big boat.

    In 1865 Clemens wrote a story about a jumping frog. The story and the writer became famous. In 1867 he toured Europe. He married when he returned, and lived for most of the rest of his in Harfort, Connecticut. He wrote many books, including The Adventures of Tom Sawyer, which he wrote in 1876. He also gave many lectures, and became a very famous and popular man.

    Once two of his friends decided to write to him, but they had lost his address. So on the envelope they just wrote "Mark Twain, God knows where". Several weeks later, they received a replay from the writer. It just said, "He does!"

    Samuel Clemens died in 1910. He is considered to be one of America's most important writers.