Urutkan
Faster planes and cheaper fights are making it easier than ever before for people to travel. In the most 'developed' societies, visiting exotic places is a sought-after status symbol. The tourism industries of both developing countries have recognised this fact and are learning to take advantage of it.
There are, hower, some problems associated with this new industry. Firstly, there is the increasing crime rate. Some locals see tourists as an easy prey because, not only are they in unfamiliar territory and therefore less able to take care of themselves, but also they carry visible items of wealth, such as cameras and jewelery which can be disposed of quickly for profit.
Another major problem is health. With greater mobility comes greater danger of spreading contagious diseases around the world. One carrier returning home could easily start an epidemic before their illness was diagnosed. Moreover, the emergence of many diseases which resist antibiotics is causing scientists to be increasingly concerned about this issue.
Also to be considered is the natural environment, which can be seriously threatened by too many visitors. Australia's Great Barrier Reef, for example, is in danger of being destroyed by tourists and there are plans to restrict visitors to some of the more delicate coral cays.
These are just three of the reasons why any country should be wary of committing itself to an extensive tourism development program.
Why is the crime rate increasing due to the new industry?
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Imagine a tiny snake robot crawling through your body, helping a surgeon identify diseases and perform operations. It's not a science fiction. Scientists and doctors are using the creeping metallic tools to perform surgery on hearts, prostate, and other organs. The snackbots carry tiny camera's scissors and forceps, and even more advanced sensors are in the works. For now, they're powered by tethers that humans control. But experts say the day is coming when some robots will roam the body on their own.
"It won't be very long before we have robots that are nanobots, meaning, they will actually be inside the body without tether," the cardiac surgery chief at New York-Presbyterian Hospital and Columbia University Medical Center, Dr Michael Argenziano said.
Dr Argenziano was involved with some of the first US Food and Drug Administration clinical trails on robotic heart surgery more than 10 years ago. Now he says snake robots have become a commonly used tool that gives surgeons a whole new perspective. "It's like the ability to have little hands inside the patients, as if a surgeon had been shrunken, and was working on the heart valve," he said. However Dr Argenziano and experts in robotics say the new creations work best when they're designed for very specific tasks "The robot is a tool. It is no different from a scalpel in that sense. It's really a master-slave device," he said
The writer of the text suggests that ....
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Faster planes and cheaper fights are making it easier than ever before for people to travel. In the most 'developed' societies, visiting exotic places is a sought-after status symbol. The tourism industries of both developing countries have recognised this fact and are learning to take advantage of it.
There are, hower, some problems associated with this new industry. Firstly, there is the increasing crime rate. Some locals see tourists as an easy prey because, not only are they in unfamiliar territory and therefore less able to take care of themselves, but also they carry visible items of wealth, such as cameras and jewelery which can be disposed of quickly for profit.
Another major problem is health. With greater mobility comes greater danger of spreading contagious diseases around the world. One carrier returning home could easily start an epidemic before their illness was diagnosed. Moreover, the emergence of many diseases which resist antibiotics is causing scientists to be increasingly concerned about this issue.
Also to be considered is the natural environment, which can be seriously threatened by too many visitors. Australia's Great Barrier Reef, for example, is in danger of being destroyed by tourists and there are plans to restrict visitors to some of the more delicate coral cays.
These are just three of the reasons why any country should be wary of committing itself to an extensive tourism development program.
Why does the natural environment become one of the serious problem associated with the faster planes and cheaper flight? Because ...
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Imagine a tiny snake robot crawling through your body, helping a surgeon identify diseases and perform operations. It's not a science fiction. Scientists and doctors are using the creeping metallic tools to perform surgery on hearts, prostate, and other organs. The snackbots carry tiny camera's scissors and forceps, and even more advanced sensors are in the works. For now, they're powered by tethers that humans control. But experts say the day is coming when some robots will roam the body on their own.
"It won't be very long before we have robots that are nanobots, meaning, they will actually be inside the body without tether," the cardiac surgery chief at New York-Presbyterian Hospital and Columbia University Medical Center, Dr Michael Argenziano said.
Dr Argenziano was involved with some of the first US Food and Drug Administration clinical trails on robotic heart surgery more than 10 years ago. Now he says snake robots have become a commonly used tool that gives surgeons a whole new perspective. "It's like the ability to have little hands inside the patients, as if a surgeon had been shrunken, and was working on the heart valve," he said. However Dr Argenziano and experts in robotics say the new creations work best when they're designed for very specific tasks "The robot is a tool. It is no different from a scalpel in that sense. It's really a master-slave device," he said
What is the text about?
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SPORTSMANSHIP
Ideals, reality clash at Olympic badminton
John Leicester
Associated press/London
In sports, as in life there are those who bend rules, and those who cheat. They've always excited. And because of human frailties and pressure from sponsors, countries, coaches and athletes themselves for medals and trophies, they always will. But bending rules and spitting on them is not the same thing.
Olympic ideals of fair play, sportsmanship and all of that are just that — an ideal. But the reality of the Olympic Games is that success is measured in gold, silver and bronze.
Be good sportsman if you can but, above all, win and we will give you a shiny medal. And because these are Olympic medals, they will bring fame and perhaps fortune, too. Winning medals changes lives. Being good sports alone rarely do. Sad, perhaps, but true.
Between the Olympics ideal and the Olympics reality is a trap that tight badminton players fell into at London 2012.
They didn't cheat. Instead, they fried to win — by deliberately trying to lose. They bent the rules to breaking point. But they didn't trample on them like doped sprinter Ben Johnson at the 1988 Seoul Olympics or Fred Lorz in 1904, the New Yorker who hitched a ride by car for much of the Olympics marathon and then ran over the finish line in first place. It's not like a boxer taking a dive or a soccer player scoring in his own goal to get a fat envelope from syndicate. Those are cheats, dammed cheats. The women badminton players from China, South Korea and Indonesia are not.
What is the main idea of the last paragraph?
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Arrange these sentences below into a good order
MAKING ICE CREAM WITHOUT MACHINE
1. First of all, prepare your ice cream mixture, and then chill it over an ice bath.
2, Continue to check the mixture in the freezer every 30 minutes, stirring vigorously as it's freezing.
3. Keep checking periodically and stirring until the ice cream is frozen.
4. After forty-five minutes, remove it from the freezer and stir it vigorously with a spatula or whisk.
5. Then, pour your custard mixture in a deep baking dish and put it in the freezer.
6. The last step, transfer the ice cream to a covered storage container until ready to serve.
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SPORTSMANSHIP
Ideals, reality clash at Olympic badminton
John Leicester
Associated press/London
In sports, as in life there are those who bend rules, and those who cheat. They've always excited. And because of human frailties and pressure from sponsors, countries, coaches and athletes themselves for medals and trophies, they always will. But bending rules and spitting on them is not the same thing.
Olympic ideals of fair play, sportsmanship and all of that are just that — an ideal. But the reality of the Olympic Games is that success is measured in gold, silver and bronze.
Be good sportsman if you can but, above all, win and we will give you a shiny medal. And because these are Olympic medals, they will bring fame and perhaps fortune, too. Winning medals changes lives. Being good sports alone rarely do. Sad, perhaps, but true.
Between the Olympics ideal and the Olympics reality is a trap that tight badminton players fell into at London 2012.
They didn't cheat. Instead, they fried to win — by deliberately trying to lose. They bent the rules to breaking point. But they didn't trample on them like doped sprinter Ben Johnson at the 1988 Seoul Olympics or Fred Lorz in 1904, the New Yorker who hitched a ride by car for much of the Olympics marathon and then ran over the finish line in first place. It's not like a boxer taking a dive or a soccer player scoring in his own goal to get a fat envelope from syndicate. Those are cheats, dammed cheats. The women badminton players from China, South Korea and Indonesia are not.
The eight badminton players fell into at London 2012 because they ....
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SPORTSMANSHIP
Ideals, reality clash at Olympic badminton
John Leicester
Associated press/London
In sports, as in life there are those who bend rules, and those who cheat. They've always excited. And because of human frailties and pressure from sponsors, countries, coaches and athletes themselves for medals and trophies, they always will. But bending rules and spitting on them is not the same thing.
Olympic ideals of fair play, sportsmanship and all of that are just that — an ideal. But the reality of the Olympic Games is that success is measured in gold, silver and bronze.
Be good sportsman if you can but, above all, win and we will give you a shiny medal. And because these are Olympic medals, they will bring fame and perhaps fortune, too. Winning medals changes lives. Being good sports alone rarely do. Sad, perhaps, but true.
Between the Olympics ideal and the Olympics reality is a trap that tight badminton players fell into at London 2012.
They didn't cheat. Instead, they fried to win — by deliberately trying to lose. They bent the rules to breaking point. But they didn't trample on them like doped sprinter Ben Johnson at the 1988 Seoul Olympics or Fred Lorz in 1904, the New Yorker who hitched a ride by car for much of the Olympics marathon and then ran over the finish line in first place. It's not like a boxer taking a dive or a soccer player scoring in his own goal to get a fat envelope from syndicate. Those are cheats, dammed cheats. The women badminton players from China, South Korea and Indonesia arc not.
What is the text about?
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Walter Elias Disney (December 5, 1901 December 15, 1966) was an American animated film producer and animator. He was also the creator of an American-based theme park called Disneyland, and the founder of the highly profitable corporation, now known as The Walt Disney Company.
Disney was born in Chicago to Elias Disney and Flora Call. He was named after his father and after his father's close friend Walter Parr, the minister at St. Paul Congregational Church. In 1906, his family moved to a farm near Marceline, Missouri. The family sould the farm in 1909 and lived in a rented house until 1910, when they moved to Kansas City, Disney was nine years old.
According to the Kansas City, Missouri, Public School District records, Disney began attending the Bention Grammar School in 1911, and continued his formal education there until he graduated on June 8, 1917. During this time, Disney also enrolled in classes at the Kansas City Art Institute. In th fall of 1917, Disney rejoined his family. He left school at the age sixteen and became a volunteer ambulance driver in World War I, after he change his birth certificate to show his year of birth as 1900 in order to be able to enlist in the service. He served as a member of the American Red Cross Ambulance Force in France till 1919.
From the text, we can conclude that Disney .... to become an ambulance driver.
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Now she came to me and was reluctant to help me when I got in trouble. She would always get me a glass of water when I (29) ... in nightmares; she would always cheer me up when I cried helpless; she would never let me carry (30) ... than i could hold. But why? Why did she do that? She would always comfort me when my parents fought.
"Honey, do you want a glass of water?" Anna asked me, pulling my bed-sheet (31) .... to my neck, with a glass of water in her right hand. I got up and saw her white face in the dim moonlight.
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