Write a multi-choice question for the following article: Article: In the past,when people had problems,they went to their families or friends to get advice.Today it is possible to get advice from radio shows.TV programs or telephone hot lines,too.A hot line is a telephone line that offers a direct way of getting in touch with advicers.Most hot lines are completely anonymous --callers do not have to say their names or telephone numbers.Most hot lines are usually free,too.Callers do not have to pay for their advice or the phone calls--even if the calls are long distance.At some hot lines,the advicers are volunteers.Other hot lines pay their advicers for their work.Usually the advicers are full-job people with years of education and experience,but sometimes the advicers have only taken a short class before starting to work on the hot line.All the advicers listen to the people and help them solve their problems.
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Answer: Question: A hot line is a telephone line _ .Options:A that is hotB through which people get adviceC whose number no one knowsD through which callers take a short classAnswer:B

Write a multi-choice question for the following article: Article: A dog's tail can tell you a lot more than you might think. Is it wagging to the left or is it wagging to the right? "The direction of tail wagging does in fact matter,"said Giorgio Vallortigara,a professor at the University of Trento in Italy. Professor Vallortigara finds that the way the tail is wagging can tell you a lot about a dog's state of mind--whether you're a human or another dog. What's the difference between a left wag and a right wag?Professor Vallortigara and his colleagues have studied 43 dogs of various breeds -- German Shepherds,Beagles,Boxers,Border Collies and some mutts. They find that if a dog wags its tail to the left. it's feeling anxious or nervous. The reason could be an unfamiliar or dangerous situation,an unfamiliar person,or an unfamiliar and possibly threatening dog. But if the tail is wagging to the right,it means the dog is feeling relaxed and approachable. "The tail is a very important signal,"said Thomas Reimchen,a biologist at the University of Victoria in British Columbia, Canada. "There is a lot of visual information that dogs use when communicating with each other. " How did the scientists figure all this information out? They had the dogs in their study watch videotapes of other dogs. When the dog on the tape wagged its tail to the right,they say the other dogs remained calm and cool. But when the dog on the tape wagged its tail to the left,the other dogs got anxious. The researchers are still not exactly sure if the direction of tail wagging is something the dog does consciously. They suspect that it might be something the dog does without even thinking about it -- kind of like when you get goose bumps if something scares or startles you. They plan to do more research to get more information about what dogs are thinking and feeling while they're wagging. As Reimchen said,"I'm not going to be surprised if we find all sorts of really interesting processes that nobody has ever seen before. "
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Answer: Question: According to the study,dogs which wag their tails to the left may feel _ .Options:A calmB happyC angryD nervousAnswer:D

Write a multi-choice question for the following article: Article: Angkor Wat (City Temple) is a vast temple complex near Siem Reap, about 200 miles from the capital of Phnom Penh in Cambodia. After the city of Angkor fell to invaders, Angkor Wat fell into the jungle but continued as a Buddhist temple and a pilgrimage site over the centuries. Angkor Wat is the best preserved example of Khmer architecture in Cambodia and is so grand in design that some rank it among the Seven Wonders of the World. It appears on the Cambodian national flag, a very rare instance of a flag incorporating an image of a building. The "lost city" of Angkor first attracted the interest of Europeans in the 1800s after Cambodia was colonized by the French. In addition to many tourists, Buddhist monks are daily visitors to Angkor Wat, their bright orange robes making a vivid contrast with the grey stone of the temple. The city of Angkor was capital of the Khmer Empire from the 9th to the 15th centuries. The city of Angkor was founded on political and religious ideas adapted from India, and the temples of Angkor were intended as a place of worship for the king. Angkor Wat was built by King Suryavarman II in the 12th century as a vast funeral temple that would hold his remains, and as a royal temple dedicated to a Hindu God. During its six centuries as imperial capital, Angkor went through many changes in architectural styles and in religion. By the late 13th century, the once crazy pace of Angkor's architectural pursuits had begun to die down, and a more restrained type of religion was on the rise under the growing influence of Theravada Buddhism. At the same time, Angkor and Khmer Empire were increasingly threatened and attacked by invading armies. By the 16th century , the golden age of Angkor was over and many of the great temples began to recede into the jungle. From the 15th to 19th centuries, Theravada Buddhist monks cared for Angkor Wat, and it is thanks to them that the temple remains mostly intact. Angkor Wat became one of the most important pilgrimage sites in Southeast Asia.
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Answer:
Question: Why did the author write the passage?Options:A To advise on the protection of Angkor Wat.B To explain the effect of Angkor Wat.C To introduce Angkor WatD To expect people to visit Angkor Wat.Answer:C