Problem: Given the question: Write a multi-choice question for the following article: Article: 4-Day Beijing Culture Group Tour Are you new to Shanghai? Do you want to see more of China? If the answer is yes, how about going to Beijing for the weekend? Visit the Great Wall and other places of interest, and enjoy Beijing Roast Duck. Tour price: $590 Call us! 800-820-6222 8-Day Colorful Yunnan Group Tour If you like a spring climate and clean air, then Yunnan is the place for you! Another true highlight of the area is experiencing the cultures of minorities that live in this area. Places to visit: Kunming, Dali, Lijiang Tour price: $1,290 Call us: 800-820-8188 4-Day Beautiful Guilin Private Tour Are you tired of city life? Do you want some fresh air? Then come to Guilin and Yangshuo for a few relaxing days to enjoy the river life, or just take it easy in one of the many cafes and bars. Tour price: 1person $630 2-5persons $565 6-9persons $527 Call us: 800-810-6562 5-Day Sanya Private Tour Sanya is famous for its wonderful sunshine, white sandy beaches and clear water. Instead of a busy trip, you can relax here by walking along the beaches and enjoying the fresh air! Tour price: 1person $569 2-5persons $548 6-9persons $535 Call us! 800-810-5222
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Question: If you take the "4-Day Beautiful Guilin Private Tour", you will be able to _ .Options:A visit the Great WallB enjoy the river lifeC enjoy the spring climateD experience city lifeAnswer:B

Problem: Given the question: Write a multi-choice question for the following article: Article: My name is Maria. I'm 13. I live in New York City. I often go to school by bike. Riding a bike is good exercise for me. I like watching NBA matches on TV very much. I watch them every week. It's real fun for me. I like pop music a lot, too. My favorite singing star is Michael Jackson. At school, music is my favorite subject. I have a good voice and I play the violin well. I have a dream of being a singer like Madonna. I'm Linda. I'm 12. I live in Los Angeles. I like playing football and basketball. I play football or basketball every day with my friends after school. I like animals and I also like animal stamps. I have panda stamps from my pen pal. They are very good. On weekends I often go to the mountains to paint pictures. I have painted some very nice pictures. Painting is my life, so I want to be a painter when I grow up. I'm Sophia. My home is in Washington D.C. I like reading and watching programs about travel and history. I often stay at home reading on weekends. At school, I like French very much and I'm good at it. I'd like to be a guide. I can go around the world and meet a lot of people. That would be great fun.
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Question: Which is NOT true according to the passage?Options:A Maria lives in New York City.B Linda likes ball games very much.C Sophia often reads at home.D Sophia can play the violin well.Answer:D

Problem: Given the question: Write a multi-choice question for the following article: Article: 3D printing technology may not be a new thing in some foreign countries. But in May this year, at Shenzhen Convention and Exhibition Center. Many visitors were attracted by a 3D printer. The machine looks similar to an ordinary printer and can print a "statue" in about 90 minutes after scanning anything, including a person. The printer prints layer by layer. For example, if we want to print a 30-cm-tall statue, the computer will calculate* the layers and print 460 layers in total*. It can also print people and clothes. You can stand for scanning for just about three minutes, and a statue will be finished about two hours. The cost for a statue of a man is about 1000yuan. The printer, which costs about 500,000yuan, is from the USA. "We want to introduce this technology to people, and find more chances here." said an engineer, "There is a company in USA that offers 3D printing services to people. Many people come to design their own thing. It is very cool. We hope that the printer will encourage more Chinese people to be more creative."
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Question: The engineer showed people the 3D printer to _ .Options:A design new thingsB print statues for themC introduce this technology and find changesD calculate the layersAnswer:C