Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Winter weather has returned to northern areas of the world. In much of the United States, winter means the return of snow. Snow is a form of frozen water. It contains many groups of tiny ice particles ( ) called snow crystals ( ) . These crystals grow from water particles in cold clouds. They usually grow around a piece of dust. All snow crystals have six sides, but they grow in different shapes. The shape depends mainly on the temperature and water levels in the air. The shape of a snow crystal may change from one form to another as the crystal passes through levels of air with different temperatures. Snow contains much less water than rain. About seventy-five centimeters of snow has as much water as two and one-half centimeters of rain. Generally, the color1 of snow and ice appears white. This is because the light we see from the sun is white. Most natural materials take in some sunlight. However, when light travels from air to snow, some light is sent back, or reflected ( ). Snow crystals have many surfaces to reflect sunlight. It is this light that gives snow its white color1. Much of the water we use comes from snow. Melting snow gives water to rivers and crops. Snowfall helps to protect plants and some wild animals from cold. Fresh snow is made largely of air which is kept among the snow crystals. Because the air has trouble moving, the movement of heat is greatly reduced. However, snow is responsible for the deaths of hundreds of people in the United States every year. Many people die in traffic accidents on roads that are covered with snow or ice. Options: A It gives them much heat. B It has a higher temperature. C It keeps them from wind. D It contains air which helps hold heat. Answer: D It contains air which helps hold heat. Question:
Answer: How can snow protect plants from the cold?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: We have recently heard a great deal about the effects of computers on our social and economic organizations. In industry, computers mean automation , and automation means unemployment. Computers in the prefix = st1 /United Stateshave already begun to take the place of workers whose tasks are simple. The variety of jobs, done only by humans in the past, which the machine can perform more rapidly, accurately and economically, increases with each new generation of computers. If we follow this trend, we will be faced with mass unemployment for all but a handful of highly trained professionals who will be more powerful and overworked than they are now. What can we do about it? It is foolish to dream of making history backwards. We cannot pass laws forbidding the advancement of science and technology. The computing machines are here, and they will grow because engineers want to build them, and politicians want their help in the process of government. In short they will develop and become popular because they enable us to complete tasks that could never before have been done, no matter how many unskilled laborers we might have set to work. Computers will continue to increase our intelligence for just the same reason that engines continue to strengthen our muscles. The question we must ask is not whether we shall have computers or not have computers, but rather, since we are going to have them, how we make the most humane and intelligent use of them. Options: A Skilled workers. B Highly trained professionals. C Ordinary engineers. D Government officials. Answer: B Highly trained professionals. Question:
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[A]: Which kind of the following persons will be the first to be employed if computers continue to develop?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: A new U.S.government report says more than two million Americans fall ill each year with drug--resistant bacterial infections ,and 23,000 of them are dying as a result.The head of the United States Centers for Disease Control and Prevention[CDC]said that the number probably will grow.Officials warn that steps must be taken now to preserve the effectiveness of antibiotic drugs. Without urgent action to stop that trend,warned Tom Frieden whose agency wrote the report,the miracle drugs to fight them won't be available in the future. "If we are not careful,the medicine chest will be empty when we go there to look for a lifesaving antibiotic for someone with a deadly infection.But if we act now,we can preserve these medications while we continue to work on development of new medicines."The report names a drug--resistant abuse of gonorrhea ,which causes about one quarter of a million hospitalizations in the United States annually.Of the number at least 1 4,000 result in death. Drug resistance develops through the overuse and inappropriate use of anti--bacterial agents.These can be:doctors prescribing them to patients who have viral infections that are not affected by medicine meant to fight bacteria;patients not taking all of their medicine as prescribed,so the bacteria making them sick are only weakened,not killed;antibiotic use in healthy farm animals to prevent illness and promote growth.Antibiotic remainders left in meat and animal products can then lead to drug resistance in humans. To limit the spread of resistant infections,experts recommend wider use of routine immunizations ,as well as hand--washing in hospitals and other health care facilities.Also,the report urges hand--washing by food handlers. Michael Bell,deputy director of the Division of Healthcare Quality Promotion at CDC,said Patients also can play a role in preserving the effectiveness of antibiotics by asking health care providers a few simple questions. Options: A Drug Resistance Developing Quickly in the US B Drug--Resistant Bacterial Infections Growing in the US C Actions for Preserving Anti-Bacterial Medications in the US D Preventions of Drug-resistant Bacterial Infections in the US Answer: C Actions for Preserving Anti-Bacterial Medications in the US Question:
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output: What's the best title of the passage?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: While English is getting more important in our schools, Chinese has become popular among foreign kids. But Chinese can be more difficult to learn. At least 16-year-old Piao Chenglong thinks so. "English is easier for me. Chinese characters have too many strokes ," said Piao. "But I want to learn it. I want to study at Peking University when I grow up." Piao is from South Korea. He came to China in 2008. In South Korea, there are more than 300000 Chinese learners like Piao. Some South Korean students begin to learn to write the language on their first day at school. To help students learn Chinese, South Korea holds speaking competitions for high school students every year. Chinese isn't just popular in South Korea. People from all the world want to learn it. The Chinese Ministry of Education says that nearly 130 million people from 85 countries are learning Chinese. This number will be increasing to 800 million in the coming years. In America, Chinese is the second most popular foreign language after Spanish. Some American middle schools have Chinese classes. Students learn to make jiaozi and tie Chinese knots . Some even try to write and draw in Chinese way! People want to learn Chinese because China is becoming such an important country. Foreign countries want to understand China better to help them with business. The Chinese government is also helping the world learn Chinese. It has sent more than 200 Chinese teachers to more than 60 countries in the world. Many more Confucious College will be set up in the world. These colleges will teach Chinese to foreign students. Options: A China B America C South Korea D Spain Answer: C South Korea Question:
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output:
Where does Piao Chenglong come from?