Write a multi-choice question for the following article, with the given choices and answer: Article: Almost everyone is afraid of something --- snakes, heights, public speaking and so on. It is normal and can even be helpful to experience fear sometimes. In dangerous situations, fear can keep our bodies alert so that we can act quickly to protect ourselves. But for some people, fear develops into a "phobia", which is a strong and unreasonable fear of something. For example, the majority of us feel a little scared when looking down from a tall building. But people with height phobia may have trouble breathing, feel dizzy or turn down a great job just because the company is on the 20th floor. Phobias can prevent you from living a normal life. "People with spider phobia would stay out of their home or dormitory room for days if they thought a spider was present," Katherina Hauner, a researcher at Northwestern University, US, told ABC news. This is why scientists have been trying to find a cure for this disease. Since fear comes from experience --- from what we are told, what we see others experience and what happens to us --- some scientists think if they can "rewrite" these unpleasant memories, they might be able to help people overcome their phobias. In a study by Hauner and other scientists, participants with spider phobia were asked to first touch a spider with a paintbrush. Seeing that it was not actually dangerous, they then tried touching it while wearing a glove. Finally, they could hold it with their hands. Certain medicine has also been found to be helpful. Back in 2010, researchers at the University of Hiroshima, Japan, injected a special medicine into a fish --- who was afraid of light --- to turn off the fear center in its brain. From then on, the fish no longer feared light. While the search for solutions to phobias is making great progress, it's an open question whether getting rid of fear is good. Some people want to use these methods to make soldiers fight harder in wars by taking away their sense of fear. Dave Smithson of the charity Anxiety UK thinks that's a bad idea. "It's fear that... Options: A show us what kind of role fear plays in our lives B discuss if it is good to try to get rid of fear C inform us of fear and phobia D discuss scientific studies related to fear Answer: C inform us of fear and phobia Question:
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Answer: The main point of the article is to _ .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Indoor Plants As with any house guests,indoor plants require a certain amount of basic,regular attention if they are going to feel at home. The first consideration when purchasing plants is to make reasonably sure that they are suitable for the condition in which they are going to be housed. A general rule for most plans being brought indoors for the first time is to ensure that they have reasonable temperature of not less than 60 degrees Fahrenheit,a position out of cold air,safe from pets and not exposed to strong sunlight. Plants love company. When plants are growing together,they create an atmosphere of damp around themselves which is far more beneficial than hot dry conditions. A group of plants will also present a more pleasing picture and provide an opportunity for a creative arrangement. There is no secret to this. Just rely on your natural feeling for harmony. Watering and feeding plants are probably the two areas of care that are the least well understood,but,again,if you follow a few simple rules,your plants should do well. Cold Slightly warm water is therefore the answer. It is usually better to pour water on to the soil on the surface of the pot rather than put the water into the pot holder at the bottom. Avoid giving small amount of water at regular intervals- it is much better to wet the soil right through the pot in one go and then to allow it to dry noticeably before giving it a further watering. The majority of indoor plants will be in active growth from March until October,and during this time,the established ones will benefit from regular feeding. This may mean feeding with a weak liquid fertilizer at each watering or at intervals of a week or ten days with fertilizer at a standard strength. It is important,however,to ensure that plants are not fed when growth is inactive,when the soil in the pot is dry,or too soon after the plants has been potted up. Options: A When the soil is dry. B When their growth is active. C When the temperature is high. D When they have just been planted. Answer: B When their growth is active. Question:
A: What is the best time to feed the plants?

Write a multi-choice question for the following article, with the given choices and answer: Article: US Defense Secretary Donald Rumsfeld is likely to visit China at an "appropriate" time this year, a senior Chinese military official said on Monday. Colonel Tu Qiming, director of the American and Oceania Affairs Bureau of the Foreign Affairs Office at the National Defense Ministry, made the remark during Sino-US defense talks this week. This is the first ever "special defense policy dialogue" between the two defense ministries, according to the Chinese military. *** FRANCES Agriculture Ministry has confirmed the first case of mad cow disease detected in a goat last Friday. The goat killed in 2002 tested positive for mad cow disease. It is the first case in the world of the fatal disease being found in an animal other than a bovine. The human form of mad cow disease causes brain-wasting, personality change, loss of body function, and ends in death. The European Commission has not advised any change in farming and consuming goats, said the French Ministry in a statement published last Friday. *** MOBILE phone sales hit a new record in 2010, with some 684 million units sold around the world, the US research institute Strategy Analytics said on Thursday. The number represents an increase of 32 per cent over 2003, when 571 million units were sold. Strategy Analytics predicts a more modest rise of 8 per cent for this year, to 735 million. Finnish cell phone provider Nokia stayed out in front in 2010, with sales of 207.6 million units, giving it a market share of 30.4 per cent. Motorola moved to No 2, just ahead of the South Korean company Samsung. *** SIX male penguins at a German zoo are proving stubbornly resistant to females brought in from Sweden to make them into breeding .Of the ten male penguins at the zoo, six have formed into "homosexual" couples and have shown no interest in the females, making breeding an impossibility. So the zoo imported the four female penguins from Sweden last month, full of hope that the new arrivals could "turn" the males. But so far, the boys are remaining strictly with the boys. Options: A the scientists haven't succeeded in doing their experiment B the scientists have successfully got six female penguins into breeding. C the Sweden girls made the boys show interest in them D German boys don't like Sweden boys Answer: A the scientists haven't succeeded in doing their experiment Question:
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Answer:
From the fourth piece of news we know that _ .