Please answer this: Write a multi-choice question for the following article: Article: Scientists are debating how to limit their newly-discovered power to change genetic structure. Scientists already modify the genes of farm animals and agricultural plants to make them more productive or stronger. But now they can also change genes in wild animals and plants. These genes would continue into later generations. For example, it may be possible for scientists to remove from existence the kind of mosquitoes that carry the Zika virus. They might also be able to permanently remove species of plants and animals that are destructive to other species. In a report published last week, the U. S. National Academies of Sciences, Engineering and Medicine (NAS) said it supports continued research on this kind of gene control. But it warned that it is not possible to know what will happen when these changed plants and animals are released into the wild. Sixteen biologists, ethicists and policymakers are on an NAS committee that is examining the issue. They say that there is value to the new technology. But, they say, there is not enough evidence to support the release of modified organisms from the laboratory into nature. Many people would support stopping mosquitoes and rats from carrying diseases. But scientists say we must understand the possible scientific, ethical, legal and social results of such action before we decide whether to take it. Gene modification is spread through reproduction . Changed genes will continue to spread as long as an animal or plant continues to reproduce. They cannot be limited to a farm or kept within a country's borders. Scientists are wondering what may happen if a modified organism mates with another species. They are not yet sure how the modified genes would affect the other species. It is possible that those genes could harm those creatures or even lead to their disappearance from our planet.
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Answer: Question: What can be the best title for the passage?Options:A Stop research on gene controlB How to change genetic structureC Power and danger of gene controlD Advantages of gene control in wild animals and plantsAnswer:C

Please answer this: Write a multi-choice question for the following article: Article: Before I stood on the ground of the largest island in the world I knew only a little about prefix = st1 /Australia. I came here in 2000, I had just heard of Sydney and Melbourne, and I knew koalas and kangaroos were Australian animals. To be frank, _ . When I was sitting on the plane traveling from Beijing to Melbourne, many questions were rolling around in my mind ceaselessly. Will, I a foreigner, be welcomed by the Australian or not? How long will it take me to get used to this wholly new life in this strange land? I stepped out the customs sections at Melbourneairport, aimlessly, like a day-dreamer. I really lacked any confidence. However, my start did not seem so bad. I made my way to find a taxi from the information desk. I found my friend, who lived inMelbourne, very easily. I felt that living inAustraliawas not so difficult, with the help of a taxi driver, as I had imagined. At the end of my first day here inAustraliathough, I had only spoken to a customs officer , a receptionist and a taxi driver. With the time passing day after day , I began to understand this country . The most impressive thing for me is the fresh air , the green grass , and the clear and clean water .Several months later , I realized Australiais a good place for entertainment . There are many sports , games , art exhibitions , music and various cultural festivals fill up everyday Australian life . One of these events attracted me so much that I went to see the international air show held in Laverton Melbourne, and my interest in aircraft was _ Australians are outgoing and friendly . Whenever I meet an Australian face to face , going along the same way as me , most people here will say hello to me . After the first few times this happened , I was affected by this custom , and started to say to people in advance , when I met them . In fact , Australiahas many charming points to me . The exotic animals , the tasty wine , the wonderful coastline , even the Australian English accent ! Every experience I undertake is a great discovery...
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Answer: Question: Why did the writer say, "I was confused and did not know the name of or where the national capital was for a long time ."?Options:A Because the name of Australiacapital city is too difficult to remember .B Because the writer didn't know where the Australian capital city is .C Because the writer was to nervous when he got to Australiafirst .D Because it was an example to show that he knew little about Australia.Answer:D

Please answer this: Write a multi-choice question for the following article: Article: Britain's oldest man made his first visit to London yesterday at the age of 101. Mr. John Evans had never found the time or money to make the trip from his home in Forest Fach, near Swansea. But, when British Rail offered him an all-expenses-paid birthday trip to the capital he just could not refuse. He arrived at Paddington Station and smartly turned out in his best suit, favorite Panama hat and a red rose in his buttonhole. "It's very exciting. There's no doubt about it," he said. Until yesterday he had never been far from home, except for one trip to Aberdeen. "But I've been on the seas to that faraway land called Ilfracombe 21 miles from home," he joked. Mr Evans, who spent 60 years working as a miner in South Wales, almost made the journey to London once before, at the turn of the century. "There was a trip to the White City but it was ten shillings return from Swansea -- too much I thought. All my money went to the family then," he said. During the next two days Mr. Evans will be taken on a short tour of London to see the sights. Top of his list is a visit to the House of Parliament organized by his MP, Mr. Gareth Wardell. The only arrangement he does not care for is the wheelchair provided for him if he gets tired. "I don't like the chair -- people will think I am getting old. " he said. His secret for a long and healthy life has been well publicized -- no wine, no tobacco and no anger. Before setting off from Swansea with his 76-year-old son, Amwell, he said jokingly, "I'm glad to see they've given me a return ticket. "
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Question: Which of the following is NOT true according to the passage?Options:A Mr. Evans had to work hard to raise his family when young.B The trip to London excited Mr. Evans very much.C Mr. Evans could not really enjoy the trip because of his age.D Humor was one of Mr. Evans' characters.Answer:C