Write a multi-choice question for the following article: Article: For pet owners, the hundreds of pet food recalls taking place each year has raised a lot of alarm. "Most people are caring pet owners, and they want to do what helps protect their pet," explains Will Post, founder and CEO, Hound & Gatos Pet Foods Corporation. "Yet the problem is that most are not sure what that means and how to go about it. The more they learn about pet food, the better able they will be to make an informed decision that will keep their pet healthier and safer." Here are several tips that consumers may want to keep in mind when it comes to choosing a pet food that will help reduce the risks. Get to know the company. Most people may know a company name simply because they spend millions on advertising. But that doesn't mean they know much about the company or their morals. Research companies to find one that offers high standards, quality products, and great customer service. Ask questions. Don't be afraid to get in touch with a pet food company and ask them where something was made, where ingredients came from, or any other questions. They should have no problem answering questions about their products, or with being able to provide proof of their quality standards. Read reviews. Do some searches to read some reviews about various brands of pet food. Keep in mind that some reviews can be one-sided and even planted by the company itself, so look for fair third-party sources giving the review. Investigate ingredients. The source of ingredients is of major concern when it comes to reducing the risks of pet food recalls and keeping pets healthy. Read the labels and ask questions to determine where the ingredients are coming from. Understand pet foods. Cat and dog food should contain 100 percent protein, which will supply them with the nutrients their bodies require. The problem with many commercial pet foods is that it is full of numerous fillers, such as cheap fillers and grains.
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Answer: Question: As for reducing the risks of pet food recalls, what should be mainly taken into consideration?Options:A Where the ingredients come from.B Whether the company has good reputation.C Whether the food supply enough nutrients.D Whether most people choose the food.Answer:A

Write a multi-choice question for the following article: Article: Everyone experiences stress at work, but how we cope with it varies. Feeling that you've been unfairly treated can be particularly stressful. Researchers believe that failure to express feelings about unfair treatment at work could have serious consequences on your health, especially men, who bottle up their anger at being unfairly treated at work, are up to 5 times more likely to suffer a heart attack, or even die from one, than those who let their frustration show, a Swedish study has found. The study by the Stress Research Institute of Stockholm University followed 2,755 employed men who had not suffered any heart attacks. At the end of the study, 47 participants had either suffered an attack, or died from heart disease, and many of those had been found to be covertly coping with unfair treatment at work. "After adjustment for age, socioeconomic factors, risk behaviors, job strain and biological risk factors at baseline, there was a close-response relationship between covert coping and the risk of incident death," the study's authors wrote. Covert coping was listed as "letting thing pass without saying anything" and "going away" despite feelings of being hard done by colleagues or bosses. Men who often used these coping techniques had a two to five times higher risk of developing heart disease than those who were more confrontational at work, the study showed. The researchers said they could not answer the question of what might be a particularly healthy coping strategy at work, but listed open coping behavior when experiencing unfair treatment or facing a conflict as "protesting directly," "talking to the person right away," "yelling at the person right away" or "speaking to the person later when things have calmed down." The study was published in the Journal of Epidemiology and Community Health.
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Answer: Question: The study mainly shows that _ .Options:A women are less likely to suffer a heart attack than menB most people die of heart disease caused by stressC covert coping may result in certain heart troubleD employers should treat their workers equallyAnswer:C

Write a multi-choice question for the following article: Article: Some dances gain more popularity than others because they can be performed to different kinds of music and the steps change accordingly. One such dance is waltz . There is a basic form for waltz, which you can see in this drawing of a dancing couple. The man places one arm around the woman's waist and she places her opposite hand on his shoulder. Then, they stretch their other arms out from their bodies and clasp hand. If someone tries to teach you a formal kind of dancing, chances are your teacher will start with the waltz. Have you ever tried to dance like this? There are lots of different kinds of waltz, all performed to different types of waltz music. The music might be fast or slow but what they all have is a regular one-two-three, one-two-three rhythm. The traditional form is the old-school waltz in which dancers turn all the time with a hopping , springy step. This waltz has a slow, smooth, gliding step. There's also the Mexican waltz, which moves much faster. Listen to this Mexican waltz music and you can imagine how fast the dancers had to move. Formal dancing has even become a profession, with people entering competitions. Have you ever seen a formal dance competition? Today, ballroom dancing is almost considered a competitive sport; professionals perform different dances, each with strict rules. Everything from where the dancers place their hands to how they move is judged. In the glide waltz, dancers are judged by how smoothly they move. " I can dance with a glass of water on my head," is a well known sentence used by skilled dancers in the old days. In the past, some people learned how to dance by reading books, while others studied with a teacher called the "dancing master." How do people learn to dance today?
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Answer:
Question: Why do the dancers move fast in the Mexican waltz?Options:A To keep up with the music.B To show how well they perform.C To catch up with the other dancers.D to show the difference of the dance.Answer:A