[Q]: Write a multi-choice question for the following article: Article: Is it okay to keep exercising when you have a cold? What about the flu? With winter viruses going around, it's important to know how to alter your training if you do catch a germ or two. "The guidelines are pretty easy," says Dr Lorenzo Masci from the Alphington Sports Medicine Clinic. "Anything above the neck --- so if you've got a cold for example, a runny nose or a sore throat --- then you should probably cut down your exercise by half and do 50 percent of what you normally do." "If you've got anything below the neck, like muscle pain, joint pain or fever, you shouldn't really exercise at all until those general symptoms settle down," Lorenzo says. He points out that a cough would also fall into this more serious category. "For example, if anyone comes in with a fever and a runny nose, I'd tell them to stop exercising until the fever and the muscle ache settles. Then they can start their training again at 50 percent once all those symptoms settle, even if they've got a bit of a runny nose or a sore throat." "The reason we tell people to stop exercising is because if you exercise when you're unwell it can make the illness worse and prolong it." There is a second reason Lorenzo advises his patients to stop exercising when they have "below the neck" symptoms. In the event you have an illness which affects your heart, exercise can sometimes actually lead to death. Lorenzo advises to take zinc and vitamin C as a way of preventing colds. But he admits that this is controversial --- some studies have shown that these supplements can improve immune function while other studies have cast doubt on the issue. The good news is that if you exercise regularly, you're likely to improve your immune function. "If you exercise too much, it can predispose you to coughs and sniffles," he points out. This is often the case for excellent athletes who train every day, such as triathletes . "But what we do know is that if you exercise at a moderate level, your immune system improves such that you're probably at a lower risk...
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[A]: Question: How should people do exercises with a fever or a cough?Options:A They should probably reduce their training time by 50%.B They should stop exercising until they recover.C They should start exercising at 50% after their runny nose settles.D They should do half of what they normally do.Answer:B

[Q]: Write a multi-choice question for the following article: Article: The world's largest solar thermal plant is set to begin producing power in the United States by the end of the year. Wind and energy from the sun are generally considered clean, unlike energy from coal-burning power stations. However, environmentalists now worry that too much solar power development could harm the local environment. A California company -- BrightSource Energy is building a huge solar power plant in the Mojave desert, about 60 kilometers southwest of Las Vegas, Nevada. The plant is known as the Ivanpah Solar Electric Generating System. Joe Desmond works for the company. "This is actually one of the highest concentrations of sunlight in the world, out here in Ivanpah." explained Desmond. BrightSource Energy will deploy 170,000 specially designed mirrors to direct solar energy towards boilers on top of three power towers. The steam produced in the boilers will drive turbine to make electricity. Joe Desmond says the steam can reach temperatures of more than 260 degrees Celsius. "We can store the sun's thermal energy in the form of molten salt, so we can produce electricity even when the sun goes down. There is a lot of interest in concentrating solar power around the globe in environmnents where you have lots of sun, such as China, South Africa, the Middle East, North Africa, explained Desmond. Environmentalists generally support the idea of solar power, however, many are concerned about the effect of power plants on sensitive environment. Lisa Belenky is a lawyer with the Center for Biological Diversity, a private group. She says environmentalists are specifically worried about the effect of the Ivanpah Solar Project on the sensitive plant and animal life in that part of Mojave desert. "Even though the desert seems big, when you start cutting it up, it can really affect how the species and the animals and the plants are able to survive in the long run,"said Lisa Belenky. BrightSource Energy has already spent more than $ 50 million to move endangered desert tortoises away from the power plant....
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[A]: Question: Why is the Ivanpah Solar Electric Generating System being built in the desert?Options:A Because the temperature is extremely high in the desert.B Because there is no life in the desert.C Because there is much salt in the desert.D Because sunlight is highly focused in the desert.Answer:D

[Q]: Write a multi-choice question for the following article: Article: _ , by the U.S. education system. Remarkably, he could read, yet, in spite of his reading skills, Steve was failing. He had been failing since first grade, as he was passed on from grade to grade. Steve was a big boy, looking more like a teenager than a twelve year old, yet, Steve went unnoticed... until Miss White. Miss White was a smiling, young, beautiful redhead, and Steve was in love! For the first time in his young life, he couldn't take his eyes off his teacher; yet, still he failed. He never did his homework, and he was always in trouble with Miss White. His heart would break under her sharp words, and when he was punished for failing to turn in his homework, he felt just miserable! Still, he did not study. In the middle of the first semester of school, the entire seventh grade was tested for basic skills. Steve hurried through his tests, and continued to dream of other things, as the day wore on. His heart was not in school, but in the woods, where he often escaped alone, trying to shut out the sights, sounds and smells of his alcoholic home. No one checked on him to see if he was safe. No one knew he was gone, because no one was sober enough to care. Oddly, Steve never missed a day of school. One day, Miss White's impatient voice broke into his daydreams. "Steve!!" Startled, he turned to look at her. "Pay attention!" Steve locked his gaze on Miss White with adolescent adoration , as she began to go over the test results for the seventh grade. "You all did pretty well," she told the class, "except for one boy, and it breaks my heart to tell you this, but..." She hesitated, pinning Steve to his seat with a sharp stare, her eyes searching his face. "...The smartest boy in the seventh grade is failing my class!" She just stared at Steve, as the class spun around for a good look. Steve dropped his eyes and carefully examined his fingertips. After that, it was war!! Steve still wouldn't do his homework. Even as the punishments became more severe, he remained stubborn. "Just try it! ONE WEEK!" He was...
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[A]:
Question: What made Steve change greatly all of a sudden?Options:A Miss White's encouragementB Miss White's praiseC knowing Miss White concerned himD Miss White's persuasionAnswer:B