user: Ques:Article: I used to live in a small town with trees all around. It is about thirty years since I left my hometown. But I still remember what it was exactly like. And I often "see" it in many of my dreams. My hometown is a beautiful place. It stands beside a wide river and is rich in fish and rice. But in the old days it was a poor and backward little town. Many people had no work. They lived a hard life. There was no tall building and the only street was narrow. But trees and flowers made the town beautiful. Just outside the town, there was a river. You could see different kinds of fish swimming in the clear water. People here lived a simple life. Since a new policy  was taken by the government, great changes have taken place there. The streets have been widened. Factories, schools, hospitals, cinemas and theatres have been built one after another. People's life is greatly improved. You can see tall buildings, big department stores and factories everywhere. Different kinds of cars and buses are running in the wide streets. But with the development of the industry , we have fewer trees. Air and water pollution is becoming more and more serious. And there are also other problems. We should try our best to make it richer. At the same time, we must do something to stop pollution and make our town even more beautiful. Question: What is outside the town? Yes or no, is the answer "a river"?

Ans:No
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Ques:Article: You may know the song Happy Birthday very well.But do you know about its writer?It was written by an American girl.And she became very rich after that. When she was a child,she was poor.Once,she was invited to her friend's birthday party.She was pleased but sad because she didn't have enough money to buy a gift for her. "The party is coming soon,but now I have little money."Tears ran down her face. Later that night she was in bed,thinking about the gift when the door opened and her grandma came in."What happened?"her grandma asked.Hearing the girl'story,she said,"I think I can help you.How about singing a song together?Happy Birthday to...."What a beautiful song!They sang and sang.Suddenly she woke up.It was a dream!She decided to write it down at once and sing it to her friends at the party. When she sang the song at the party the nest day,her friends were very happy."How wonderful you sing!We haven't heared such a beautiful song before.Thank you for giving me the special gift."said her friend.And they learn to sing it together.Later the girl became well-known in America. Question: What did her friends think of the song? Yes or no, is the answer "beautiful"?

Ans:No
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Ques:Article: While we are still children ,most of us live at home with our parents, more or less peacefully . But as we become teenagers , things change ,and we begin to grow apart from our parents . This means we are almost ready to leave the house where we grew up and make a new home of our own . All humans must do this ,but they don't all do it in the same way . If ,for instance ,you belong to a primitive tribe   ,then as you grew up ,you'd learn the skills you needed as an adult---how to catch fish ,how to keep the house and look after children . You would be ready to marry in your early teens and you would build a house and live near your family in the village. This seems a very old way of life , but it is what humans have been used to through hundreds of years. And it is what we are still used to in the 21stcentury ,for man hasn't changed in the short time since he became civilized . But could you leave home and look after yourself during the teen years ? Most people would not do very well . Why ? Because although man hasn't changed very much , the society he lives in has changed greatly ,which means that we have to learn more and more before we are ready to leave our parents' shelter(  ) and live alone . However ,sometimes it is very frustrating to live at parents' home . Parents can be very upset about late nights ,criticizing friends and always saying that we are noisy and dirty . But we still need our emotional   shelter till we finish our studies , and that is why we usually stay in our parents' home until we feel grown up enough to deal with living alone . Question: Why must we know more to be able to live alone ? Yes or no, is the answer "Because our society has changed a lot ."?

Ans:Yes
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Ques:Article: Snowflakes! You can catch them on your tongue   or use them to make a perfect snowball. But have you ever thought about taking pictures of them? Ken Libbrecht did. He is a physics professor from California. Although the weather in California is usually warm and sunny, Ken's hobby is taking pictures of snowflakes. He travels to cold areas like Alaska and Canada to find snowstorms and take pictures of the snowflakes. "They are often beautiful, and every snowfall brings new surprises," says Ken. Ken takes pictures of snowflakes with a high-quality digital camera. He uses a microscope   to make the tiny snowflakes larger. To get the best images, Ken built a special photo-microscope just for snowflakes. He collects flakes by letting them fall onto a piece of foam board  . The pictures must be taken outdoors, so Ken wears lots of clothes to stay warm. But his fingers often get cold, because it's difficult for him to take pictures of a tiny snowflake with gloves. Each snowflake has shapes and patterns   that make it as unique   as a person's fingerprint. The hobby of snowflake photography is also unique. Next time a snowstorm blows through your town, take a closer look at the flakes before you gather them into a snowball. See if you can notice their unique patterns. Millions of snowflakes are waiting for you! ,. Question: Why do Ken's fingers often get cold? Yes or no, is the answer "Because he doesn't wear gloves."?

Ans:

assistant: No
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