Problem: Write a multi-choice question for the following article: Article: Besides providing an ideal environment for sea plants and animals to live in, seawater has other values, one of which is that it constantly moves, and its movements produce energy. The most obvious movements are waves and the tides. Winds causes the waves, and the gravitational pull of the moon and the son causes tides. In places like the Bay of Fundy in Canada, the difference between the high and low tide level can be as much as 40 feet. France and Britain are now trying to use energy in the tides to produce electricity. Waves can produce electricity and some experiments are taking place to learn more about this. One of the most encouraging areas of research uses the difference between the temperature of seawater at the surface and deep down to produce electricity.

A: Question: One of the values of seawater is that _ .Options:A it has no plants in itB it pulls the sun and the moonC it flows all the timeD it feeds all the timeAnswer:C

Problem: Given the question: Write a multi-choice question for the following article: Article: A new system that scans customers' fingerprints and subtracts the grocery bill from their bank accounts has taken supermarkets in Germany to use the new system. "Almost a quarter of our customers pay with their fingers," said an employee at the headquarters. Edeka has tried the system at 70 of its supermarkets. It says it will introduce it at 200 others because customers like it. "At first we thought that only the young who really keep up with the latest technology would be interested, but we were wrong," said Stefan Sewoester from IT Werke. "Almost two-thirds of the people who use the system are 40 and older," he said. IT Werke, a computer company, is one of the pioneers of fingerprint payment software in Germany. It has helped about 150 shops, canteens and bars to put in the fingerprint scanning machines. Each costs about 2,000 euros. To sign up for the service, customers must have their fingerprints taken and leave their addresses and banking details with the shop. The shop then takes the cost of goods directly out of the customer's bank account. "It is especially a good thing for elderly people. Now they do not have to remember their pin to pay with their bank cards, or to scratch around for their glasses or cash." Sewoester said. The stores benefit from the system too. It saves more than time in the check-out line. It also cuts out the hidden costs of accepting electronic card payments.
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Question: According to the passage, the fingerprint system _ .Options:A was invented by the Edeka supermarket chainB has caused payment revolution in GermanyC is more popular with young peopleD is preferred by most American customersAnswer:B

input question: Write a multi-choice question for the following article: Article: Just as the stock market rises and falls in response to what people are willing to put their money behind, we have inside ourselves an inner economy that rises and falls in response to our beliefs about what is possible. Sometimes the degree to which we are willing to challenge our belief systems determines the success of our inner economy. For example, imagine that your family of origin had a belief that musical talent was not something they possessed. As a member of that group, you would likely inherit that same belief about yourself. As a result, even if you had a great desire to create music, you might be hesitant to really get behind yourself, fearing that your investment would not pay off. Even if you had the courage to follow your passion, your inner belief that you are not inherently talented would probably be a major drawback to investing your energy in your dream. On the other hand, if you found a way to release that negative belief, a great flood of energy would pour forth, greatly increasing the likelihood of your success. How much energy we are willing to invest in the various ideas, dreams, and visions we carry within is like the money people are, or are not, willing to invest in the various products available for trade on the stock market. And in both cases, belief plays a key role in determining how willing we are to get behind something. One way to open up the possibility for greater success in our inner economies is to understand that belief is not the reliable guide we sometimes think. There are other more reliable things of success that we can put our faith in, such as passion, feeling, and sense. Some of the most successful investors in the stock market are the ones that go against the grain (to be something that one does not like doing), trusting their sense over the common opinion held by common people about what will work. In the same way, we can learn to trust our heart's desires and our sense to guide us, questioning any beliefs that stand in the way of our ability to fully invest...???
output answer: Question: According to the passage, if a family of origin has passion for literature, the members of the family will probably_.Options:A teach literatureB hate literatureC write poemsD enter the field of literatureAnswer:D

[Q]: Write a multi-choice question for the following article: Article: At age 61, identical twins Jeanne and Susan no longer look exactly alike. Susan smoked for many years and is an admitted sun worshipper, whose habits Jeanne does not share. A new study of twins suggests you can blame those coarse wrinkles, brown or pink spots on too much time in the sun, smoking, and being overweight. Because twins share genes, but may have different exposures to environmental factors, studying twins allows an "opportunity to control for genetic susceptibility ," Dr. Elma D. Baron, at Case Western Reserve School of Medicine in Cleveland, Ohio, and his colleagues explain in the latest issue of Archives of Dermatology. Their analysis of environmental skin-damaging factors in 65 pairs of twins hints that skin aging is related more to environment and lifestyle than genetic factors. But when it comes to skin cancer, the researchers say their findings support previous reports that both environment and genes affect skin cancer risk. Baron's team examined facial skin of 130 twins, 18 to 77 years old, who lived mostly in the northem Midwest and Eastern regions of the US, who were attending the Twins Days Festival in Ohio in August 2002. At this time, each of the twins also separately reported how their skin burned or tanned without sunscreen, their weight, and their history of skin cancer, smoking, and alcohol drinking. The study group consisted of 52 fraternal and 10 identical twin pairs, plus 3 pairs who were unsure of their twin status. From these data, the researchers noted strong ties, outside of twin status, between smoking, older age, and being overweight, and having facial skin with evidence of environmental damage. By contrast, sunscreen use and drinking alcohol appeared related to less skin damage. Baron and his colleagues say the current findings, which highlight ties between facial aging and potentially avoidable environmental factors--such as smoking, being overweight, and unprotected overexposure to the sun's damaging rays--may help motivate people to minimize these risky behaviors.
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Question: The passage is mainly concerned with _ .Options:A skin cancer and environmentB identical twins researchC aging skin and environmental factorsD genes and lifestylesAnswer:C