Write a multi-choice question for the following article: Article: On the Olympic flag, the rings appear on a white background. The flag reinforces the idea of the Olympic Movement's universality , as it brings together all the countries of the world. Pierre de Coubertin, the father of the modern Olympic Games, explains the meaning of the flag: "The Olympic flag has a white background, with five interlaced rings in the centre: blue, yellow, black, green and red. This design is symbolic; it represents the five continents of the world, united by Olympism, while the six color1s are those that appear on all the national flags of the world at the present time." (1931) Combined in this way, the six color1s of the flag (including the white of the background) represent all nations. It is wrong, therefore, to believe that each of the color1s corresponds to a certain continent! At the Olympic Games, the flag is brought into the stadium during the opening ceremony. Since the 1960 Games in Rome (prefix = st1 /Italy), it has been carried horizontally by a delegation of athletes or other people well known for their positive work in society. After its arrival, the flag is hoisted up the flagpole. It must fly in the stadium during the whole of the Games. When the flag is lowered at the closing ceremony, it signals the end of the Games. The mayor of the host city of the Games passes the Olympic flag to the mayor of the next host city of the Games. In the history, even though Pierre de Coubertin intended the Olympic Games to be an international event from the time of their re-establishment in 1896 in Athens (Greece), it was only at the 1912 Games in Stockholm (Sweden) that, for the first time, the participants came from all five continents. One year later, in 1913, the five rings appeared at the top of a letter written by Pierre de Coubertin. He drew the rings and color1ed them in by hand. He then described this symbol in the Olympic Review of August 1913.It was also Coubertin who had the idea for the Olympic flag. He presented the rings and flag in June 1914 in Parisat the Olympic...
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Answer: Question: Which of the following can be used as the best title of the passage?_.Options:A One world, One dreamB Green Beijing, Greet OlympicsC The Father of the Modern Olympic GamesD The History of the Olympic FlagAnswer:D

Q: Write a multi-choice question for the following article: Article: As we all know, millions of people worldwide cook their food over smoky fire every day. It is often difficult to find wood for the fire. People who do not have wood must spend large amounts of money on cooking fuel. However, there is a much easier way to cook food using energy from the sun. Solar cooker, or ovens, have been used for centuries. A Swiss scientist made the first solar oven in seventeen sixty-seven. Today, people are using solar cookers in many countries around the world. People use solar ovens to cook food and to heat drinking water to kill bacteria and other harmful organisms. There are three kinds of solar ovens. The first is a box cooker, It is designed with a special wall that shines or reflects sunlight into the box .Heat gets trapped under a piece of glass or plastic covering the top of the cooker. A box oven is effective for slow cooking of large amounts of food. The second kind of solar oven is a panel cooker. It includes several flat walls or panels that directly reflect the sun's light onto the food. The food is inside a separate container of plastic or glass that traps heat energy. People can build panel cookers quickly and with very few supplies. They do not cost much. In Kenya ,for example ,panel cookers are being manufactured for just two dollars. The third kind of solar oven is a parabolic cooker. It has rounded walls that aim sunlight directly into the bottom of the oven .Food cooks quickly in parabolic ovens .However, these cookers are hard to make. They must be re-aimed often to follow the sun .Parabolic cookers can also cause burns and eye injuries if they are not used correctly. You can make solar ovens from boxes or heavy paper. They will not catch fire. Paper burns at two hundred thirty-two degrees Celsius. A solar cooker never gets that hot. Solar ovens cook food at low temperatures over long periods of time. This permits people to leave food to cook while they do other things.
A: Question: According to the passage we can conclude that _ .Options:A panel cooker is easy to makeB box cooker is easy to makeC box cooker is the most effective ovenD panel cooker is the cheapest oven of the threeAnswer:A

Write a multi-choice question for the following article: Article: Chinese star Yao Ming has retired. Yao made it official Wednesday, telling a news conference that a series of foot and leg injuries forced him to end his playing career at the age of 30. "I will formally end my career,'' said Yao, who became a household name in China before starting his NBA career with the Houston Rockets in 2002. Yao played eight seasons in the NBA. "Today is an important day for me and holds a special meaning for both my basketball career and my future,'' Yao said. "I had to leave the court since I suffered a stress fracture in my left foot for the third time at the end of last year. My past six months were a painful wait. I have been thinking about my future over and over. Today I am announcing a personal decision, ending my career as a basketball player and officially retire. But one door is closing and another one is opening.'' Yao said he would return to work with his former Chinese team, the Shanghai Sharks, with the possibility of becoming general manager. He already owns the club and wants to contribute more. "My playing career started with the club. I hope I can do something for it,'' Yao said. He later appeared with his family on the stage to the applause and cheers of the crowd. He thanked a lot of people -- his family, former coaches, even players like Shaquille O'Neal -- "for making me a better player.'' Rockets general manager Daryl Morey was among those attending the farewell conference Wednesday. Morey made the long trip from Houston. Morey said 20 hours on planes was tiring but "I would be sorry if I wasn't here." "It's a big moment,'' Morey added. "Yao had a sense of humor, a great attitude and sense of responsibility. I hope we can continue his culture in the NBA.''
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Answer:
Question: What do you know about Daryl Morey?Options:A Daryl Morey thinks highly of Yao Ming.B Daryl Morey was Yao Ming's coach.C Daryl Morey is a basketball player in the Houston Rockets.D Daryl Morey is not satisfied with Yao Ming's retirement from basketball.Answer:A