Write a multi-choice question for the following article, with the given choices and answer: Article: Warm water freezes more quickly than cold water. Sir Francis Bacon said that almost four hundred years ago. But few people believed him until 1970. In that year a Canadian scientist George Kill proved the English professor was right. Dr Kill filled an open oil pail with cold water. He filled another with warm water. He put both in the same low temperature. The warm water froze first. The lack of covers on the pails is the secret. Some of the warm water changed into vapor. This meant that less of the warm water was left to be frozen. And so the warm water froze faster than the cold water even though it had a greater temperature drop to make. Options: A the temperature of warm water drops faster than that of cold water B warm water is heavier than cold water C warm water has the same temperature as cold water D warm water is not as useful as cold water Answer: A the temperature of warm water drops faster than that of cold water Question:
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Answer: Hundreds of years ago, Sir Francis Bacon found _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: What's the News ? The NBA playoffs began on April 28, and the next two months will be filled withgames decided in the final minutes . The playoffs are also a way to show off the world's bestbasketball players . There's a saying from Spiderman: "With great power comes great responsibility ." This istrue no matter whether you are a class monitor or a president . A recent survey in the USA askedkids what they would do to make life better for other kids if they were president. "Providingshelter "topped the list . May 19,1613: Xu Xiake, a famous traveler during the Ming Dynasty , started his trip aroundChina, which lasted for more than 30 years . In 2011, China announced its first National TourismDay , held on May 19 every year in memory of this ancient explorer . Do you have female friends that refer to as "guimi"? If you are a girl and the answer is yes,you are a lucky dog . "Guimi"is only used among girls . It refers to your most honest friends. InEnglish , the word to use is "BBF"---which stands for best friend forever. But if you want to say aguy is your close friend or "nanguimi", you should use "bromeo" , which is made up of "bro" and"Romeo" . CHINA is planning to build a national earthquake monitoring and warning system in fiveyears . While the system would never be able to forecast an earthquake , it could detect quakes and notify people within seconds before seismic wave actually hitthem , and a trial program including nearly 100 monitoring stations is currently being carried outin southeast China's Fujian Province and has proven successful . Options: A the beginning of the NBA playoffs B in memory of Spiderman C Earthquake Day D National Tourism Day Answer: D National Tourism Day Question:
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Answer: From the passage we know May19 is _ in China .

Write a multi-choice question for the following article, with the given choices and answer: Article: When I was fifteen, I announced to my English class that I was going to write and illustrate my own books. Half the students sneered. The rest nearly fell out of their chairs laughing. "Don't be silly, only geniuses can become writers," the English teacher said, "And you are getting a D this semester." I was so humiliated that I burst into tears. That night I wrote a short sad poem about broken dreams and mailed it to the Capri's Weekly newspaper. To my astonishment, they published it and sent me two dollars. I was a published and paid writer. I showed it to my teacher and fellow students. They laughed. "Just plain dumb luck," the teacher said. I tasted success. I'd sold the first thing I'd ever written. That was more than any of them had done and if it was just dumb luck, that was fine with me. During the next two years I sold dozens of poems, letters, jokes and recipes. By the time I graduated from high school, with a C minus average, I had scrapbooks filled with my published work. I never mentioned my writing to my teachers, friends or my family again. They were dream killers and if people must choose between their friends and their dreams, they must always choose their dreams. I had four children at the time, and the oldest was only four. While the children slept, I typed on my ancient typewriter. I wrote what I felt. It took nine months, just like a baby. A month later Crying Wind, the title of my book, became a best seller, was translated into fifteen languages and Braille and sold worldwide. I appeared on TV talk shows. I traveled from New York to California and Canada on promotional tours. My first book also became required reading in native American schools in Canada. People ask what college I attended, what degrees I had and what qualifications I have to be a writer. The answer is: "None." I just write. I'm not a genius. I'm not gifted and I don't write right. To all those who dream of writing, I'm shouting at you: "Yes, you can. Yes, you can. Don't listen to them." I don't write right but I've... Options: A Because they didn't like him B Because they wished he could be successful as a writer C Because their teacher laughed, too D Because they felt it impossible for him to succeed Answer: D Because they felt it impossible for him to succeed Question:
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Answer:
Why did many students laugh after hearing what the writer said?