Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Put 2 February in your diary! It is World Wetlands Day! It marks the date that the Convention on Wetlands was signed in1971.This special day was first celebrated in 1997 and it is celebrated every year. The celebration is a call for action. It is a way to show people how important and useful the wetlands are for people. On World Wetlands Day, people around the world take part in many wetlands activities. People take trips to the local wetlands. There are talks about how important the wetlands are. People get together to clean up their local wetlands Children draw pictures to advertise the day. People also compete in boat races. The World Wetlands Day is important! If there are no wetlands, there will be no water for anyone in the future. Wetlands help protect nature and resources like fresh water. Already, more than 10000 million people in the world do not have fresh water. Many people do not know how important the wetlands are. They can understand why an elephant or a tiger is important because they are big, beautiful animals. It is much harder for them to understand how important the animals in the wetlands are. These small animals, such as frogs and snails, play a very important part in keeping the balance of nature. All plants and animals are part of the food chain .If the small wetlands animals die, some animals in the food chain will have nothing to eat. They will also die. People need the wetlands to keep the balance of nature in the world. If we do not protect nature today,it will be gone tomorrow. Options: A They are part of the balance of nature and the food chain. B They are beautiful. C Bigger animals are eaten by them D Without them, there may be no water. Answer: A They are part of the balance of nature and the food chain. Question:

A: Why are small animals important?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: One day an old man is selling a big elephant . A young man comes to the elephant and begins to look at it slowly. The old man goes up to him and says in his ear, "Don't say anything about the elephant before I sell it. Then I will give you twenty dollars." "All right," says the young man. After the old man sells the elephant, he gives the young man twenty dollars and says, "Now, can you tell me how you found the elephant's bad ears ?""I didn't find the bad ears," says the young man. "Then why are you looking at the elephant slowly?" asks the old man. The young man answers, "Because I didn't see an elephant before, and I want to know what it looks like." Options: A knows the elephant has bad ears B wants to buy the elephant C looks after the elephant D gets some money from the old man Answer: D gets some money from the old man Question:

A: The young man _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Computers are useful machines. They can help people a lot in their life. For example, they can help people save much time, and they can help people do hard work. Today more and more families have computers. Parents buy computers for their children. They hope computers can help their children improve their studies. But many of the children use computers to play games, watch movies or chat, instead of studying. Many teachers and parents _ that computers make children fall behind. So many parents don't allow their children to play computers again. In some other countries, even some scientists hate computers. They say computers let some people lose their jobs or bring them a lot of trouble. Will computers really bring trouble to people or can they bring people happiness? It will be up to people themselves. Options: A Computers are used by people. B People can live well without computers. C People must decide how to use computers. D Computers are strange machines. Answer: C People must decide how to use computers. Question:

A: How do you understand the last sentence of this passage?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Some countries have a large number of earthquakes. Japan is one of them, while others do not have many, for example, there are few earthquakes in Britain. There is often a great noise during an earthquake. The ground vibrates .Houses fall down. Railways are broken, which causes trains to turn over. Sometimes thousands of people are killed in different ways. About 60,000 were killed in 1783 in the south of Italy. Some people say that earthquakes often happen near volcanoes , but it is not true. The centres of some earthquakes are under the sea. The bottom of the sea suddenly moves. The powerful forces inside the earth break the rocks. The coast is shaken and great waves appear. These waves travel long distances and rush over the land when they reach it, breaking down houses and other buildings. Sometimes they break more buildings than the earthquake itself. A terrible earthquake happened in Assam, India, in 1986.The land near Shillong suddenly moved 1.5 feet to one side, and then back again. It continued to act like this 20 times a minute.Few buildings could stand what was happening and the great stones flew four feet up into the air. What kind of building stays up best in an earthquake? The Americans carefully studied the results of the earthquake at San Francisco(1906) and believed it best for buildings to be made with concrete walls together by steel frames. Such are the buildings that can't burn or fall easily. Options: A The Centres of Earthquakes B Earthquakes C The Loss Caused by Earthquakes D Buildings and Earthquakes Answer: A The Centres of Earthquakes Question:

A:
The best title of this passage should be _ .