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真题解析之2011年职称英语考试理工类C级阅读理解1
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Weaving With Light
　　In the Sierra Madre mountain range of west central Mexico，the native Huichol people live much the way their ancestors did without electricity.That's because it's too expensive to string power lines to the remote mountain areas where they live.To help support themselves，the Huichol create beautiful artwork.They sell their art in cities hundreds of miles away from their villages.And without electricity at home or on the road，they can only work during daylight hours. When it gets dark，they must stop whatever they're doing.
　　Now，a team of scientists，designers，and architects is using new technologies to provide the Huichol with light after the sun sets.The scientists' technique involves weaving tiny electronic crystals into fabrics that can be made into clothes，bags，or other items.
　　By collecting the sun&s energy during the day，these lightweight fabrics provide bright white light at night.Their inventors have named the fabrics&Portable Lights.&Portable Lights have the potential to transform the lives of people without electricity around the world.
　　At the core of Portable Light technology are devices called high-brightness light-emitting diodes(高亮度发光二极管)，or HB LEDs. These tiny lights appear in digital clocks，televisions，and streetlights.
　　LEDs are completely different from the light bulbs.Most of those glass bulbs belong to a type called incandescent lights.Inside，electricity heats a metal coil to about 2，200 degrees Celsius.At that temperature，bulbs give off light we can see.Ninety percent of energy produced by incandescent lights，however，is heat and invisible. With all that wasted energy，bulbs burn out quickly.They are also easily broken.
　　LEDs，on the other hand，are like tiny pieces of rock made up of molecules(分子)that are arranged in a crystal structure.When an electric current passes through an LED，the crystal structure produces light.Unlike incandescent bulbs，they can produce light of various colors.Within an LED，the type of molecules and their particular arrangement determines what color is produced.
　　31. The Huichol don't use electricity because
　　A. it is too difficult for them to change their lifestyle
　　B. they know nothing about it
　　C. it costs too much to string power lines
　　D. they don't need it
　　32. To make a living，the Huichol create artwork and
　　A. sell it in cities far away from their villages.
　　B. sell it to tourists in their villages.
　　C. display it in their village museum.
　　D. keep it in their homes to attract tourists.
　　33. The central part of the Portable Lights technology is
　　A. Glass Bulbs.
　　B. HB LEDs
　　C. Digital clocks
　　D. Incandescent lights.
　　34. All of the following are disadvantages of incandescent lights EXPECT
　　A. they burn out quickly
　　B. they are easily broken
　　C. they are not bright enough.
　　D. they waste most of the energy produced
　　35. LEDs are different from light bulbs in that
　　A. LEDs can send out light of different colors.
　　B. LEDs are made up of tiny pieces of rock.
　　C. LEDs belong to incandescent lights.
　　D. LEDs look like crystals.
　　答案及解析：
　　【博大考神专家解析】
　　第一步：划出题干中的信息词：Huichol，electricity，注意题干中的because，表示&原因&。
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　　Paragraph 1& D
　　Paragraph 2& E
　　Paragraph 3& B
　　Paragraph 4& C
　　Where do hurricanes usually happen?
　　B. What damages can a hurricane cause?
　　C . What should you do during a hurricane?
　　D. What is a hurricane?
　　E.What are different names of hurricanes?
　　F. How do you know a hurricane is coming.
　　Depending on where the occur, hurricanes have& A
　　A powerful hurricane may become the most destructive& E
　　When a hurricane arrives, fishermen are in great danger if they are at sea and do not get& D
　　During a hurricane one should stay away from& B
　　A. different labels
　　B. windows and glass doors
　　C. inland flooding
　　D. early warning
　　E. natural disaster
　　F. a constant speed
　　第4部分：阅读理解（第31~45题，每题3分，共45分）
　　下面有3篇短文，每篇短文后有5道题。请根据短文内容，为每题确定1个最佳选项。
　　第一篇
　　How To Be A Successful Businessman
　　Have you ever wondered why some people are successful in business and others are not? Here's a story about one successful businessperson. He started out washing dishes and today he owns 168 restaurants.
　　Zubair Kazi was born in Bhatkal, a small town in southwest India. His dream was to be an airplane pilot, and when he was 16 years old, he learned to fly a small plane.
　　At the age of 23 and with just a little money in his pocket, Mr. Kazi moved to the United States. He hoped to get a job in the airplane industry in California. Instead, he ended up working for a company that rented cars.
　　While Mr. Kazi was working at the car rental(租赁的) company, he frequently ate at a nearby KFC restaurant. To save money on food, he decided to get a job with KFC. For two months, he worked as cook's assistant. His job was to clean the kitchen and help to cook.& &I didn't like it,& Mr. Kazi says, &but I always did the best I could.&
　　One day, Mr. Kazi's two co-workers failed to come to work. That day, Mr. Kazi did the work of all three people in the kitchen. This really impressed the owners of the restaurant. A few months later, the owners needed a manager for a few restaurant. They gave the job to Mr. Kazi. He worked hard as the manager and soon the restaurant was making a profit.
　　A few years later, Mr. Kazi heard about a restaurant that was losing money. The restaurant was dirty inside and food was terrible. Mr. Kazi borrowed money from a bank and bought the restaurant. For the first six months, Mr. Kazi worked in the restaurant from 8 a.m. To 10 a.m.,seven days a week . He and his wife cleaned up the restaurant, remodeled the front of the building, and improved the cooking. They also tried hard to please the customers. If someone had to wait more than ten minutes for their food, Mrs. Kazi gave them a free soda. Before long the restaurant was making a profit.
　　A year later, Mr. Kazi sold his restaurant for a profit. With the money he earned, he bought three more restaurants that were losing money. Again, he cleaned them up, improved the food, and retrained the employees. Before long these restaurants were making a profit , too.
　　Today Mr. Kazi owns 168 restaurants, but he isn't planning to stop there. He's looking for more poorly managed restaurants to buy. &I love it when I go to buy a restaurant and find it's a mess, & Mr. Kazi says.&The only way it can go is up&
　　31. When Mr.Kazi was young, his dreams was to
　　A. sell cars
　　B. own a restaurant
　　C. be an airplane pilot
　　D. because a good cook
　　32. Mr.Kazi decided to word with KFC to
　　A. save money on food
　　B. learn how to cook
　　C. save money for a car
　　D. learn how to run a restaurant
　　33. Mr.Kazi because the manager of a new restaurant because
　　A. his co-wokers praised him
　　B. he was a good cook
　　C. he worked very hard
　　D. he knew how to run a restaurant
　　34. To save a failing restaurant, Mr.Kazi did all the following things, EXCEPT to
　　A. clean it up
　　B. improve the food
　　C. retrain the employees
　　D. advertize for it
　　35. In the last paragraph, &it&s a mess &means
　　A. it&s small
　　B. it&s profitable
　　C. it&s cheap
　　D. it&s dirty
　　第二篇
　　Weaving With Light
　　In the Sierra Madre mountain range of west central Mexico，the native Huichol people live much the way their ancestors did--without electricity．That's because it's too expensive to string power lines to the remote mountain areas where they live．To help support themselves，the Huichol create beautiful artwork．They sell their art in cities hundreds of miles away from their villages．And without electricity--at home or on the road，they can only work during daylight hours. When it gets dark，they must stop whatever they're doing．
　　Now，a team of scientists，designers，and architects is using new technologies to provide the Huichol with light after the sun sets．The scientists' technique involves weaving tiny electronic crystals into fabrics that can be made into clothes，bags，or other items．
　　By collecting the sun&s energy during the day，these lightweight fabrics provide bright white light at night．Their inventors have named the fabrics&Portable Lights．&Portable Lights have the potential to transform the lives of people without electricity around the world，says project leader Sheila Kennedy．
　　&Our invention，&Kennedy says，&came from seeing how we could transform technology we saw every day in the United States and move it into new markets for people who didn't have a lot of money．&
　　At the core of Portable Light technology are devices called high-brightness light-emitting diodes，or HB LEDs. These tiny lights appear in digital clocks，televisions，and streetlights．
　　LEDs are completely different from the light bulbs．Most of those glass bulbs belong to a type called incandescent lights．Inside，electricity heats a metal coil to about 2，200 degrees Celsius．At that temperature，bulbs give off light we can see．
　　Ninety percent of energy produced by incandescent lights，however，is heat&&and invisible. With all that wasted energy，bulbs bum out quickly．They are also easily broken．
　　LEDs，on the other hand，are like tiny pieces of rock made up of molecules that are arranged in a crystal structure．When an electric current passes through an LED，the crystal structure produces light．Unlike incandescent bulbs，they can produce light of various colors．Within an LED，the type of molecules and their particular arrangement determines what color is produced．
　　The Huichol don't use electricity because
　　A. it is too difficult for them to change their lifestyle
　　B. they know nothing about it
　　C. it costs too much to string power lines
　　D. they don't need it
　　37．To make a living，the Huichol create artwork and
　　A．sell it to tourists in their villages．
　　B．sell it in cities far away from their villages．
　　C．display it in their village museum．
　　D．keep it in their homes to attract tourists．
　　38．The central part of the Portable Lights technology is?
　　A．HB LEDs
　　B．Glass Bulbs．
　　C．Incandescent lights．
　　D．Heated metal coils．
　　39. All of the following are disadvantage of incandescent lights EXPECT
　　A. they burn out quickly
　　B. they are not bright enough.
　　C. they are easily broken
　　D. they waste most of the energy produced
　　40．LEDs are different from light bulbs in that
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