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Read the following article and select the best answer. Article: Most young architects--particularly those in big cities--can only dream about working in a building of their own. And making that dream come true often means finding a building no one else seems to want, which is exactly what happened to David Yocum and his partner, Brain Bell. Their building is a former automobile electrical--parts firm in Atlanta. From the outside, it looks too old, even something horrible, but open the door and you are in a wide, open courtyard, lined on three sides with rusting walls. In 2000, Yocum and Bell found this building in the city's West End. Built in 1947, the structure had been abandoned years earlier and the roof of the main building had fallen down. But the price was right, so Yocum bought it. He spent eight months of his off-hours on demolition , pulling rubbish out through the roof, because it was too dangerous to go inside the building, The demolition was hard work, but it gave him time to think about what he wanted to do, and "to treasure what was there--the walls, the rust, the light," Yocum said. "Every season, more paint falls off the walls and more rust develops. It's like an art installation in there--a slow-motion show." Since the back building had been constructed without windows, an all-glass front was added to the building to give it a view of the courtyard, and skylights were installed in the roof. The back of the building is a working area and a living room for Yocum and his wife. A sort of buffer zone between the front and the back contains a bathroom, a kitchen and a mechanical room, and the walls that separate these zones have openings that allow views through to the front of the studio and the courtyard beyond. Yocum and Bell, who have just completed an art gallery for the city, feel that the experience from the decoration of their building, focusing on the inside rather than the outside, has influenced their work. It has also given these architects a chance to show how they can make more out of less. Question: Working on the old building, Yocum and Bell _ . - pulled rubbish out through the roof - removed the skylights from the bathroom - presented a slow-motion show in an art gallery - built a kitchen at the back part of the old building
(Answer)
pulled rubbish out through the roof

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Read the following article and select the best answer. Article: Australian researchers have studied records of 105 plane crashes and interviews with more than 2,000 survivors of traffic accidents, and outlined the following self-help tips. First, sit with your family but escape separately. About 50 percent of passengers travel with at least one companion. If you are traveling with your family, try not to sit separately because in an emergency, families who are separated will try to reunite before they escape, thereby missing the best time to escape and causing tragedy. However, it is best to escape separately because it will improve your chances of survival. Second, have your seat belts securely fastened. The shoulder belt should be worn closely against the body, over the shoulder, cross the chest, and never under the arms. It should not be too close to your head, or it may get you hurt in an accident, or too close to your shoulder joint, which may cause the belt easily to slip off. It is best to wear the belt two fingers away from your shoulder joint. The lap belt should be firm against the body and low across the hips in order to prevent collision forces from hurting your viscera . Make sure both belts are fastened closely against the body. Third, find the nearest exit on board. A study found that the average distance a survivor will take in an escape is seven seat rows, so choose a passage seat within this range. If not available, count exactly how many rows you are from the nearest exit in advance, so that you can find your exit in the dark or in smoke. Fourth, sit backwards on trains. Seats on military aircrafts normally face backwards so that soldiers are less likely to be bumped and injured in the head in the event of a crash. The same theory applies to trains. Question: While travelling, in the event of emergency, you'd better _ . - reunite with your family first - sit separately - escape with your family together - escape separately
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escape separately

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Read the following article and select the best answer. Article: One summer my friend and I decided to go to Italy for a holiday and we decided to travel there without going through a travel agency. You know, you would be submerged in crowds of tourists and lose lots of opportunities to get familiar with the country more closely. We started to think over our trip and managed to come up with a free tour of Italy. The trip was not very long but it was still very impressive. We look forward to going there again! Of course, we spent lots of time arranging the trip, but it was well worth it! Of course I was afraid that something would go wrong and I was especially anxious about my visa, but everything went quite smoothly in the end. ks5u The most difficult part was getting a visa without an invitation. In the Italian consulate , one must hand in some official paper proving that one has a hotel booked for oneself in order to get the visa. Then we had to solve the ticket problem. Airlines often sell cheap tickets and we bought ours far in advance. The next step was to book a hotel. We finally booked a hotel about thirty km away from the heart of Rome and it was the perfect choice for our trip. Every day we took a train that carried us to the heart of Rome. Our big house, which was surrounded by the forest, was a rare girl for the fresh air and silence, beautiful views, hospitable hosts, comfortable living conditions delighted us to no end. Besides this, we were very lucky that our mistress was Russian. She gave us a lot of advice that was of great use. She told us what transport to choose and where the best places to go. Don't be afraid to arrange your trip by yourself. It's not difficult! The only thing I'll say right now is that we really enjoyed traveling by ourselves. We walked with a map and a guide-book to wherever we wanted and we even met some of our fellow countrymen on the way just two or three times. So, if you're also planning a "single" trip, don't forget to take a Russian-Italian phrasebook as people in Italy prefer to speak in their native tongue. Question: What does the author think was the hardest in preparing for his Italian trip? - Buying cheap airline tickets to Italy before the traveling - Getting a visa without an invitation from the Italian consulate. - Booking a comfortable hotel on his own in Rome. - Solving the ticket problem far in advance.
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Getting a visa without an invitation from the Italian consulate.