Please answer this: Write a multi-choice question for the following article: Article: Dear Mayor, I would like to draw your attention to the depressing state of the environment in our city. Increased vehicles have made the air polluted. Citizens find it difficult to breathe. Dumping toxic chemicals into the river has polluted the drinking water and ground water. All of us, as concerned citizens, have discussed these problems in various meetings. We have come up with the following proposals . The green roads are no longer green. Many trees and bushes have been cut. We propose restricting the movement of vehicles. Besides, we should make it compulsory to use anti-pollution devices on all vehicles. We should also plant more plants and trees along roads. The Bada Nadi River has become a dumping ground of toxic chemicals from some factories. These toxic chemicals have killed nearly all the life in the river and polluted our drinking water and ground water. We propose that the Bada Nadi River be declared a protected water body. All the dumping should be banned and heavy fine should be imposed on the offenders . To _ the problem of managing toxic waste, we propose setting up a water treatment plant so that only clean water is discharged into the river. Cleaning up the river and introducing various fishes and plants to the river will bring it back to life. Lastly, the noise pollution caused by honking horns and blaring loudspeakers has caused distress to one and all. Many people have suffered from noise-related illnesses. We propose a blanket ban on the use of loudspeakers. And"no horn zones"should also be declared in residential hospitals and school areas. I would request you to seriously consider our proposals and act accordingly. Thank you! Sincerely yours, A kind-hearted citizen
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Answer: Question: In order to protect the Bada Nadi River, the author suggests _ .Options:A anti-pollution devices should be used on vehiclesB planting more trees and bushes along roadsC restricting the movement of vehiclesD banning dumping dangerous chemicals into the riverAnswer:D

Problem: Write a multi-choice question for the following article: Article: If English means endless new words, difficult grammar and sometimes strange pronunciation, you are wrong. Haven't you noticed that you have become smarter since you started to learn a language? According to a new study by a British university, learning a second language can lead to an increase in your brain power. Researchers found that learning other languages changes grey matter. This is the area of the brain which processes information. It is similar to the way that exercise builds muscles. The study also found the effect is greater the younger people learn a second language. A team led by Dr Andrea Mechelli, from University College London, took a group of Britons who only spoke English. They were compared with a group of "early _ " who had learnt a second language before the age of five, as well as a number of later learners. Scans showed that grey matter density in the brain was greater in bilinguals than in people without a second language. But the longer a person waited before mastering a new language, the smaller the difference. " _ "said the scientists. It means that the change itself increases the ability to learn. Professor Dylan Vaughan Jones of the University of Wales, has researched the link between bilingualism and math skills. "Having two languages gives you two windows on the world and makes the brain more flexible ," he said. "You are actually going beyond language and have a better understanding of different ideas." The findings were matched in a study of native Italian speakers who had learned English as a second language between the ages of two and 34. Reading, writing, and comprehension were all tested. The results showed that the younger they started to learn, the better. "Studying a language means you get an entrance to another world," explained the scientists.

A: Question: Which part will change more when a person studies a second language?Options:A grey matter densityB the brainC mental systemD muslesAnswer:A

Problem: Given the question: Write a multi-choice question for the following article: Article: Hurry! Time to "steal vegetables" Don't be afraid! We are not encouraging the stealing behavior, but to tell you maybe the most popular topic from white-collars' mouth in cities. Together with "How many vegetables do you steal today," "it's harvest time for your ripe peach," "I bought you a new car today." Are there so many people in the city really have their own farms, or are they really so rich to buy someone else cars casually? The answer is obviously negative. They just play some games on Social Network Sites (SNS) like kaixin001.com. Can you imagine that more than millions of people in Chinese mainland will spend lots of time on SNS to play game and talk to friends, especially white-collars who work in the cities? Take kaixin001.com as an example, the current member of it has already hit 38 million. However, the great number of people who would like to use such SNS indicates another social problem. That is lots of people choose to escape from the reality. And SNS just offer them a Virtual space to forget the reality. Kinds of games and various of friends do give netizens lots of fun. Though indulging, dreaming, chatting and playing , it seems like people could really escape from all the upsets in reality. But virtual world is not real and no one can live in it forever, and reality is not that simple like noodling around on the internet. Since this kind of social phenomenon is so popular on the internet, people start thinking to remove it in the reality.After playing the "happy farm" game on kaixin001.com, would you like to put yourself among the real corps while smelling the fragrance of the countryside? Recently, a farm land service called "happy farm in reality" was opened in the suburbs of Shanghai where white-collar workers from around that region can experience the real farmer's life by themselves
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The answer is:
Question: Which group are the majority playing the "Happy Farm" game?Options:A FarmersB White-collarsC workersD studentsAnswer:B

Q: Write a multi-choice question for the following article: Article: Chinese President Xi Jinping stressed Wednesday that the socialist path China has followed is "correct," and it is the choice of the "history and people." Citing the remarkable achievements China has made over the past 37 years when it initiated the reform and opening-up policy, Xi noted that it only took several decades for China to complete the journey the developed countries have gone through for centuries. "That fully shows that the Chinese people are following a correct path," the president said while addressing a banquet hosted by Lord Mayor of the City of London Alan Yarrow on Wednesday evening. Meanwhile, he _ that China will stay committed to a peaceful development path and does not accept the logic that a country will seek hegemony(,) once it gets strong. "No one and nothing -- in any reason -- can influence China's determination and will to pursue the path of peaceful development," he said. In his speech, the president also explained in detail about the development of friendly relations between China and Britain, citing tea culture, literature, movies, TV dramas, football and cultural exchanges. He specifically referred to Shakespeare's influence on him by sharing the story of his youth time in the countryside, when he was deeply attracted by the master's works. "The China-Britain friendship has been deeply rooted in the hearts of our two peoples. And there is a solid foundation in public opinion and in society for the two countries to grow long-term relations," he added.
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Question: According to the passage we know that President Xi Jinping is paying a visit to _ .Options:A the U.S.AB BritainC CanadaD RussiaAnswer:B