[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: BEIJING -- Rising smartphone star Xiaomi is moving upmarket and taking aim at Apple's iPhone. The Chinese maker known for low-priced phones on Thursday unveiled   a new model that Chairman J un Lei said is comparable to Apple's iPhone 6 but thinner, lighter and much cheaper. The phone starts at 2, 299 yuan ($375), less than half the 5,288 yuan ($ 865) price of an iPhone 6 in China. Xiaomi, founded in 2010, passed South Korea's SaM:ung Electronics Co. in the second quarter of last year as the best-selling smartphone brand in China by number of phones sold. The company is expanding into India and other developing markets but has yet to announce plans to enter the United States or Europe. Xiaomi "is a respected brand that already has an Apple-like following" in China, said analyst Brian Blair, who tracks mobile device makers at Rosenblatt Securities. Apple is still a relatively small player in China, selling about 45 million iPhones there last year, Blair estimates, but will continue to grow. "Apple is very much a premium   brand," said Blair. "The company that's more at risk is SaM:ung, which has been losing share in that market." Privately held   Xiaomi said last year's sales tripled to 61. 1 million phones and revenue   more than doubled to 74. 3 billion yuan ($12.2 billion). The company, based in Beijing, recently completed a round of fundraising from investors that it said valued Xiaomi at $ 45 billion, making it one of the world's most valuable technology brands. Xiaomi ran into legal trouble in India in December after a court blocked sales while it hears a complaint by Sweden's LM Ericcson that the Chinese company violated its patents. In a blog post earlier this month, Lei called the case a "rite of passage"   for a young company. Options: A More than 45 million iPhones will be sold this year. B Xiaomi can beat Apple in the market of China. C He thinks Xiaomi is superior to Apple. D SaM:ung will be closed for losing share in the market. Answer: A More than 45 million iPhones will be sold this year. Question:
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[A]: What can be inferred from the passage according to Brian Blair?


[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: There are various reasons why cancers appear to be on the increase. For one thing, though their sufferers are to be found in all age groups, cancers are particularly likely to attack persons in their middle and advanced years. Naturally, since people live longer these years, there are more cancer sufferers than before. Again, with better methods of diagnosis  , doctors can more easily recognize cancerous growths that would formerly have passed unnoticed or that would have been wrongly diagnosed. It is also believed that certain habits and conditions of modern living, including heavy smoking and the pollution of the air, may leave people living in more cancer-causing conditions than before. We all look forward to the day when a simple medical test can find cancer while it is still small. Researchers around the world are working on _ . Most of their work deals with the examination of the blood. Researchers in Boston have found something in the blood of cancer patients that does not appear in healthy persons. The test showed which persons had cancer and which did not. It was correct more than 90 percent of the time. The researchers believe the test may be able to show cancer very clearly in its development. Cancers discovered early usually can be treated successfully. The test examines very small bits of fat in the blood called lipids  . Cancers seem to change lipids although doctors do not know why. The test showed differences between the lipids of the persons with cancer and the lipids of those without cancer. The researchers say the new test could be a step to develop a simple way to check patients for cancer before the disease shows on an X-ray. Options: A Cancers have much to do with something in patients' blood. B People living in better conditions are most likely to be attacked by cancer. C X-raying is the best way to determine whether a person has cancer or not. D Cancers have nothing to do with a person's habits and living conditions. Answer: A Cancers have much to do with something in patients' blood. Question:
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[A]: Which of the following statements is true according to the passage?


[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: The early 1900s were very different from today, when toys were still the delight of children everywhere. Theodore Roosevelt's Presidency marks the beginning of the "Teddy Bear". In the year 1902,toy bears were named "Teddy" after the president's nickname. The Teddy Bear became known worldwide and it was only a few years later that the Teddy Bears were mass produced. In 1913,an item called the Erector Set was invented. It was a steel,motorized toy that children could use to build models of anything. Its creator was A.C.Gilbert,a medical doctor. Charles Pajeau created a similar wooden set called Tinker Toys in the year 1914.Tinker Toys were made for younger children. Raggedy Ann dolls first came on the scene after newspaper cartoonist Johnny Gruelle reproduced the doll he made for his daughter. That was in 1915. The following year,an architect's son named John Lloyd Wright,invented Lincoln Logs,which were interlocked to make structures. Two years after Mickey Mouse was created,stuffed Mickey Mouse dolls were made by Charlotte Clark. This was the start of Disney merchandise. The yoyo became popular in the United States after Donald Duncan bought a yoyo company in 1929. The ViewMaster,a three dimensional viewer,was developed by a camera enthusiast named William Gruber. The toy became popular when Gruber licensed Disney characters to make still, 3D images from Disney movies and television programs. Finally,in 1940,model airplanes were mass produced. They started out as a way for manufacturers to sell planes to the military,but later caught on as a toy. The toys that we know and love today have had their roots from these ancient times. Thanks to all these creative man's efforts, we know otherwise what we may never know. Options: A To be suitable for mass production B To be easily pronounced by children. C To meet the advertisers' needs. D To memorize President Theodore Roosevelt Answer: D To memorize President Theodore Roosevelt Question:
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[A]: