Q: Write a multi-choice question for the following article, with the given choices and answer: Article: An explosion on Thursday killed one and injured 21 in a busy street in Tongren, Southwest China's Guizhou Province. The bomb was hidden in a rubbish bin in the city's commercial hub ,where lots of shops and restaurants are concentrated. The ear-splitting blast was heard around 12:50 p.m.,said a local newspaper, citing witnesses. The power of the blast shattered nearby shop windows and ripped the stainless steel rubbish can to pieces. One passer-by,identified only as Zhang,said she was shocked by the noise and saw a lot of pedestrians lying on the ground when she got to the scene. Thirteen of the injured were taken to a local hospital after the explosion. A doctor there said five were in serious condition but already out of danger after emergency treatment. The others were just slightly hurt. "The cause of the explosion is still unknown", said an officer with the Tongren police, but refused to speculate as to the cause. Options: A Bomb Hidden in a Rubbish Bin B The Cause of the Explosion C A Terrible Thing D Market Blast Kills 1 ,Injures 21 Answer: D Market Blast Kills 1 ,Injures 21 Question:
A: What of the following can be the best title for the passage?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: What looks like an angry old man and lives at the bottom of the ocean? It's the world's ugliest animal---the blobfish . Its strange skin is shaped by its habitat. It lives 800 meters below the ocean's surface, a depth where very few other creatures can survive. Most fishes have a swim bladder , which is filled with gas and helps them stay afloat. At the depth that the blobfish live, water pressure is 80 times higher than that at higher sea levels and any swim bladder wouldn't be able to serve its purpose. The blobfish don't have a swim bladder because their skin works the same way. It helps them stay afloat without having to use any energy. The blobfish have a pretty relaxed attitude towards eating. All they do is stay and wait for crabs or lobsters to come by. Since the blobfish like to eat crabs and lobsters, they often get caught in nets that are used to catch lobsters or crabs and end up dying or being killed. They are not suitable for eating so they are useless for fishermen. There's a purpose behind the blobfish's new title; it has become the new mascot for the Ugly Animal Preservation Society, an organization whose purpose is to preserve endangered ugly animals. "We've needed an ugly face for endangered ugly animals for a long time and I've been amazed by the public reaction," said the Society's Simon Watt. "For too long cute animals have taken the limelight but now the blobfish will be a voice for those who always get forgotten."They hope this new face will help the world know that we need to help preserve the populations of ugly animals too. Options: A Their skin. B Their tail. C Their mouth. D Their swim bladder. Answer: A Their skin. Question:
Answer: What makes the blobfish stay afloat?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Think about what you usually have for a meal: Is it a hamburger? What about vegetables? Would it surprise you to learn that what you eat can affect the whole planet? It can--in a big way. Scientists attending the American Association for the Advancement of Science meeting in Chicago presented new studies showing how food and its production affect the globe and its warming climate. It is generally believed that global warming is caused by the large amounts of greenhouse gases released into the atmosphere. One of these greenhouse gases is carbon dioxide. What does this have to do with food? A big part of the carbon dioxide comes from the process of making and eating food, the scientists reported in Chicago. The production of meat contributes to a lot of that carbon dioxide. The process of making a hamburger, for example, requires a lot of energy. A cow has to be fed and raised on farmland, and cow manure is a major source of methane --an especially powerful greenhouse gas. By the time a hamburger is finally served on a dinner plate, it has done great harm to the environment. The message from the research is clear: We can greatly reduce the production of greenhouse gases by eating less meat. All kinds of meat, the scientists reported, are harder on the planet than vegetables. To grow and eat a pound of potatoes, for example, sends less than one-quarter pound of carbon dioxide or other greenhouse gases into the air. So shifting our diet to less meat and more vegetables ,as it turns out, may do the world some good. Options: A cutting down too many trees. B releasing too many greenhouse gases. C growing too many vegetables. D raising too many cows. Answer: B releasing too many greenhouse gases. Question:
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[A]: Generally speaking , people believe that global warming is caused by _ .

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: We often see wind-horse flags in Tibetan areas. They are long cloths on which pictures of horses and scriptures are printed. People often put these flags on top of houses, or leave them where a vehicle accident happened. They prevent evil spirits from injuring people again. A wind-horse flag can be white, yellow, red, green or blue. These five colors symbolize the five elements that form the world; earth, water, fire, wind and sky. Another explanations that red is the sun, green is the grassland, yellow is the earth, blue is the sky, and white is the cloud. The wind-horse flag originated with a monk who obtained a scripture from India. When he crossed a river, he carelessly dropped the scripture into the water. He quickly saved the scripture and spread it out on a big rock to dry as he sat in meditation . Suddenly violent thunder sounded like drums. The monk felt liberated from all of his sadness, and when he opened his eyes he saw that the scripture had been blown into the sky by a strong wind. Finally, he went straight to heaven. In order to honor the spirit of the monk and the Buddhist scripture, people printed the scripture on a piece of cloth and hung it up between the sky and the earth as though the scripture was flying in the sky. We also know why people put the wind-horse flag on the top of mountains and houses. The Tibetan ancestors had a very great idea about chanting scripture. They thought people not only could chant scripture, but also the five elements. The wind-home flag is a good example of how they use the wind to blow the flag, which means that the wind also chants scripture. Options: A The wind-house flags are safer there. B The wind-house flags can be nearer to the sky. C People can see the wind-house flags more clearly. D People believe the wind can also chant scripture. Answer: D People believe the wind can also chant scripture. Question:
Answer:
Why do people put wind-horse flags on the top of mountains and houses?