[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: As a young man, Paul Beier hiked in the mountains of California. Since then, he has decided to choose his career as a wildlife protector. He went to school to learn more first of all. After he earned his doctor's degree, he eagerly signed up for a job studying cougars , which once lived throughout the United States, but now live mainly in the Rocky Mountains and westward. They need not only a lot of land to survive but also plenty of food and places to raise their young. But many wild areas have been divided by freeways and taken over by towns. The small wilderness areas of the Santa Ana Mountains in Southern California didn't have much room for them. And yet a few still lived there. How did they do it? Many big animals are disappearing. Those that survive are being trapped in shrinking patches of habitat. A patch may not have enough space or food for a cougar to survive. Scientists wondered if cougars could move from one patch to another. If so, maybe humans could preserve wildlife corridors to connect the patches, providing enough room for the animals. But no one had shown that animals use wildlife corridors in real life. To see if cougars had found corridors through local suburbs and freeways, Paul and his research team studied 32 cougars for five years. They used a drug to make each cat sleep, buckled a radio collar around its neck, and let it go. Every day, Paul used an electrical device that sends and receives radio signals to find cougars, listening for radio beeps from their collars. Once or twice a week, he trailed one of the cougars all night. He traced their travels on a map. Sure enough, some of them had discovered paths from one small park land to the next. One cougar became famous for his travels. He was named M6:"M"for Male, and"6"because he was the sixth one collared in the study. M6's corner of the Santa Ana Mountains wasn't large enough for him. Chino Hills State Park was not far away, but the trip was not safe. After dark, M6 used a paved vehicle underground passage to cross undera busy... Options: A they found plenty of food there B their living areas weren't divided by freeways C nobody disturbed them when they raised their babies D they succeeded in finding more food and places to survive Answer: D they succeeded in finding more food and places to survive Question:
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[A]: Scientists guess cougars could survive in the Santa Ana Mountains mainly because .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Can feeling of nostalgia be good for you? Or is it unhealthy to have a strong love for the past? For years, medical experts have studied nostalgia and the reasons for it. Many experts warn that too much nostalgia is harmful. They say living in the past shows that a person is unhappy with his present life. These feelings keep the person from living his life to its fullest. However, experts say it is normal to love the past sometimes. In fact, a little nostalgia can enrich a person's life. Dr. Louise Kaplan has written several books about nostalgia. She says these feelings often begin when a young person is between 13 and 19 years old. "This is the time when you must face the loss of your childhood, "Kaplan says. "You see your new life is easily destroyed. But you think romantically about a golden past. You remember your childhood as a time when life is perfect." These feelings continue as the person gets older, Kaplan adds. She says many grown persons have a hard time keeping up with changes in the modem world, so they think back to their younger years. At that time the world seemed simple and more harmless. Kaplan says these feelings do not always actually exist. The good old days did not always exist. The good old days weren't always good. However, she says nostalgia can be helpful, if used properly. "Feelings of nostalgia can cause you to remember a time when you had high hopes and dreams, "Kaplan says. "It might give you the strong wish to catch those dreams today in your past life." She adds that nostalgia can prevent you from "cutting yourself off from your aim". Options: A Thoughts on Nostalgia B The Reasons for Nostalgia C Why Not Think Back to the Past D Nostalgia, Good or Bad Answer: D Nostalgia, Good or Bad Question:
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[A]: Which of the following can be the best title for the passage?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: While waiting to pick up a friend at the airport in Portland, Oregon, I had an experience which occurred merely two feet away from me. Trying to locate my friend among the passengers coming through the jet way, I noticed a man walking toward me carrying two light bags. He stopped right next to me to greet his family. First he kissed his three children one by one and said, "It's nice to see you. I missed you so much!" Then he hugged his wife, "I've saved the best for last!" giving her the longest, most passionate kiss I ever remember seeing. They stared at each other's eyes, smiling at one another, while holding both hands. For an instant they reminded me of newlyweds , but I knew by the age of their kids that they couldn't possibly be. Full of admiration, I asked, "Wow! How long have you two been married?" "Being together for fourteen years total, married twelve of those." He replied, without breaking his gaze from his lovely wife's face. "Well, then, how long have you been away?" I asked. "Two whole days!" "Two days?" I was astonished. By the intensity of the greeting, I had assumed he'd been gone for at least several weeks --- if not months. I knew _ so I turned away my eyes and said quietly, "I hope my marriage is still that passionate after so long!" The man suddenly stopped smiling and looked me straight in the eye. With forcefulness he told me something that left me a different person. "Don't hope, friend...decide!" Then he smiled again, shook my hand and said, "God bless!" With that, he and his family turned and walked away together. I was still watching that man and his special family walk just out of sight when my friend came up to me and asked, "What are you looking at?" Without hesitation, and with a curious sense of certainty, I replied, "My future!" Options: A the experience may be easily forgotten by the author B the author will live a passionate life from now on C the author will be away from his family and hug them passionately upon his return D Americans prefer to save the best for last Answer: B the author will live a passionate life from now on Question:
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[A]:
From the passage, we can infer that _ .