[Q]: Write a multi-choice question for the following article: Article: These days, it's easy to fly across oceans for vacation. Centuries ago, however, crossing the open seas required thorough and accurate planning, handmade boats, and courage. Scientists and historians have long been looking for clues to explain who crossed which oceans first. When it comes to the trip between Polynesia and South America, chickens may have been among the first ocean voyagers, according to new evidence. After studying an ancient chicken bone, anthropologists from the University of Auckland in New Zealand now say that people and chickens traveled from Polynesia to what is now Chile by about 620 years ago. By then, the Inca people were already living in South America, but the Polynesians would have been the first to get there by sea. Previous theories claimed that European explorers and their chickens sailed to South America first -- but those voyagers didn't arrive until about a century later. In 2002, archaeologists dug up 50 chicken bones from a site in Chile called El Arenal. The team from New Zealand analyzed one to these bones. According to their calculations, the bone is about 650 years old. The researchers also compared the genetic material, or DNA, from the South American chicken bone with DNA from 11 chicken bones that had been found on the Polynesian islands of Tonga and American Samoa. These islands are 6,000 miles west of Chile. The bones found on the Polynesian islands are been 600 and 2,000 years old. Results of the comparisons showed that the chicken bones from both the Polynesian and South American sites had part of DNA in common. The researchers found the same part of DNA in feathers of two living chickens in Chile that belong to a modem breed that lays blue eggs. That DNA evidence suggests a close relationship among the chickens. "However, the weight of scientific evidence is now behind the hypothesis that it was seafaring ( ) Polynesians who sailed from the islands to South America and returned," says archaeologist Patrick V. Kirch of the University of...
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[A]: Question: When did the first European explorers reach South America?Options:A About 520 years ago.B About 2.000 years ago.C About 600 years ago.D About 620 years ago.Answer:A

[Q]: Write a multi-choice question for the following article: Article: China is showing the world its great resolve in the global climate campaign with concrete and self-motivated efforts as well as serious commitment. At the opening ceremony of the Paris climate summit, Chinese President Xi Jinping restated China's plan made in June to cut its carbon emissions per unit of GDP by 60-65 percent from 2005 levels by 2030, and increase non-fossil fuel sources in primary energy consumption to about 20 percent. With a large population, China is facing increasing resource limits, severe environmental pollution and a worsening ecosystem, and its citizens are also becoming increasingly aware of environmental problems. Suffering environmental problems and seeing the efforts as important to transforming its economic growth pattern, the country has much at risk if climate change is left unattended. Actually, climate change efforts are already included in China's medium- and long-term program of economic and social development, and ecological efforts are the clear characteristics in China's 13th Five-Year Plan (2016-2020). Although it is and will be a developing country for a long time to come, China has been actively involved in the global campaign against climate change, now topping the world in terms of energy conservation and use of new and renewable energies. However, China's development rights need to be respected. It is unfair to overstress China's status as one of the world's largest greenhouse gas emitters and regard it as the major part of responsibilities in the global fight against climate change. It is worthy of notice that China's emissions of greenhouse gases per person are far lower than those of developed countries, especially the United States, although rapid economic expansion and its population base have made it one of the biggest producers of the gases. To show its great resolve, Beijing in September also announced the establishment of an independent South-South cooperation fund of 20 billion RMB to help developing countries affected by global warming. ...
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[A]: Question: China is self-motivated to fight against climate change in order to _ .Options:A top the worldB transform its economic patternC solve its population problemD respond to pressure from developed countriesAnswer:B

[Q]: Write a multi-choice question for the following article: Article: The writer Margaret Mitchell is best known for writingGone with the Wind, first published in 1936. Her book and the movie based on it, tell a story of love and survival during the American Civil War. Visitors to the Margaret Mitchell House in Atlanta, Georgia, can go where she lived when she started composing the story and learn more about her life. Our first stop at the Margaret Mitchell House is an exhibit area telling about the writer's life. She was born in Atlanta in 1900. She started writing stories when she was a child. She started working as a reporter for theAtlanta Journalnewspaper in 1922. One photograph of Ms. Mitchell, called Peggy, shows her talking to a group of young college boys. She was only about one and a half meters tall. The young men _ her, but she seems very happy and sure of herself. The tour guide explains: "Now in this picture Peggy is interviewing some boys from Georgia Tech, asking them such questions as 'Would you really marry a woman who works?' And today it'd be 'Would you marry one who doesn't?' " The Margaret Mitchell House is a building that once contained several apartments. Now we enter the first floor apartment where Ms. Mitchell lived with her husband, John Marsh. They made fun of the small apartment by calling it "The Dump " . Around 1926, Margaret Mitchell had stopped working as a reporter and was at home healing after an injury. Her husband brought her books to read from the library. She read so many books that he bought her a typewriter and said it was time for her to write her own book. Our guide saysGone with the Windbecame a huge success. Margaret Mitchell received the Pulitzer Prize for the book. In 1939 the film version was released. It won ten Academy Awards, including Best Picture.
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[A]:
Question: We can know about Margaret Mitchell from the passage that _ .Options:A her height made her marriage unhappyB her interest in writing continued as an adultC writing stopped her working as a reporterD her life was full of hardship and sadnessAnswer:B