Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Many places in the world need more fresh water . Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory? In some places, the sun isn't hot enough, or it doesn't shine every day. In these places other ways to heating sea water can be used. These ways cost more money, but they work faster than the sun. By boiling sea water with high heat,a lot of fresh water can be made quickly. But heating is not the only way to get fresh water from salt water. Other ways are tried. One way is freezing . The fresh part of salt water freezes first. To get fresh water, the pieces of ice are taken out. Which way is best? The one that gives the most water for the least money. It may be a different way for each place. Symi's way seems very good for small, hot places. It doesn't make very much water at a time. But the factory is easy to build and cost little. Options: A is needed in many countries B is needed in every country C can be used in many ways D is very important for factories Answer: B is needed in every country Question:
A: From the passage we know that fresh water .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Bears are found in Asia, Africa and America. They are very strong, with short tails and thick legs. Bears eat almost everything. They seem to enjoy meat, vegetables, fruit, milk and rice. Bears are not quite dangerous as people imagine them to be. Like most animals, they will try to stay away from human beings. However, bears are not weak animals. Sometimes they kill hunters, for they can be very dangerous. Bears have a good sense of smell but they have poor eyesight. They are also hard of hearing but they are very clever. They feed mainly on roots, frogs, fish and also small insects. They will sometimes kill deer and other large animals, but they seem to like small animals better. In the cold area, bears hibernate, or go to sleep from October to April. Before they start to hibernate, they eat a lot and store fat. The mother bear has its babies, usually two, towards the end of hibernation. A large bear is much cleverer than a cat and most other animals. You may notice at the zoo how cleverly they ask for food. They sit up and hold out their paws. You would have to teach a dog such a trick but the bears learn this by themselves. Options: A Bears never kill large animals. B Bears are found in many places. C Bears have to hibernate in the winter. D Bears didn't need to be taught to ask for food Answer: A Bears never kill large animals. Question:
A: Which of the following not true?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Chinese people call the Spring Festival"Nian". But do you know that Nian was once the name of a monster ? A long time ago, the monster Nian lived in the mountains. It ate animals. But in winter, it could not find food. So it came to villages and ate a lot of people. People were so afraid of Nian that they locked their doors before evening came during the winter. One day, an old man came to a village. He told people there that Nian was afraid of three things----the color red, fire and noise. He told people to play drums and gongs, make big fires and set off fireworks to make Nian go away. On a moonless, cold night, Nian went to the village again. As soon as it opened its big mouth, people made loud noises and made fires. Nian was really afraid and ran away. wherever it went, there was noise and fire. When Nian was tired and could not run anymore, people killed the monster. After that, on the coldest day of winter, people beat drums and gongs, and set off fireworks to celebrate the death of the monster of Nian. They put up red lanterns and have a big dinner without sleeping during the night. In the morning people greet each other happily. So now we have the Spring Festival. Options: A it had eaten all the animals B the old man came to a village C it was too tired to run away D people knew what it was afraid of Answer: C it was too tired to run away Question:
A: The monster Nian wasn't killed until _ .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Come to Murray's big sale on clothes and things for school. They are at a very good price . Do you like jackets? We have jackets in all colors at 25 dollars each. Do you need bags for shopping or school? We have great bags for only 9 dollars. For young boys and girls, we have T-shirts in red, yellow, white and black for only 20 dollars. And socks in all colors for 2 dollars, skirts and pants for 5 dollars! See our nice schoolbags, pencils,pens and old books--everything for school! Come and see for yourself at Murray's shop! ,. Options: A pens B maps C pencils D books Answer: B maps Question:
A:
Murray doesn't have _ on sale.