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Diana Rae of Tenino, Washington, demonstrates Virtual (虚拟的)Urgent Care with Dr. Ben Green in Seattle, who consults with her via Skype.
Telemedicine is the name for when doctors give advice to patients by telephone or the Internet, or when health care providers in rural areas connect with specialists in big cities.
Telemedicine has existed for a long time, but the rise of smartphone, tablets and webcam-equipped computers is raising telemedicine to new levels. Some health care systems in the United States now offer Virtual Urgent Care, patients see a doctor by video chat without having to leave home.
Diana Rae is a nurse educator in the western state of Washington. She recently demonstrated how Virtual Urgent Care works. She used an iPad tablet and Skype — the video chat service.
“Hi, yes, my name is Doctor Ben Green, among the doctors with Franciscan Virtual Urgent Care.”
Doctor Green has the patient describe her symptoms. Then the doctor performs a physical exam by demonstrating what he wants her to do. Doctor Green decides that the problem is an infection. For medicine, he advises penicillin, a common antibiotic drug for viruses. He says about 3 out of 4 patients who have health problems can be treated like this — through Virtual Urgent Care, which means a video chat could replace a visit to the doctor’s office.
The Franciscan Health System is based in Tacoma, Washington. Franciscan charges $35 for this kind of virtual house call, that is much less than the cost of going to an emergency room, a doctor’s office or an urgent care clinic.
After trying the video conference, Diana Rae says she would be happy to pay the 35 dollars, when she was recently home with a bad cold. “I would’ve paid twice that for the convenience of getting taken care of without having to sit in a waiting room, wait, and get exposed to everyone else’s germs.” Rae said.
But a company official says state rules have not kept progress with development in telemedicine. The workers who provide Virtual Urgent Care must be licensed separately in each state where the company does business. For now, that means Franciscan doctors can treat patients in Washington state and California, for example, but not in neighboring Oregon or Idaho.What is helping telemedicine to rise to new stages? (No more than 8 words)
What does the underlined word “infection” mean? (No more than 5 words)
Why would Diana Rae be happy to pay Virtual Urgent Care even more? (No more than 10 words)
Why can’t Virtual Urgent Care develop fast now? (No more than 10 words)
What do you think of Virtual Urgent Care’s future? Why? (No more than 20 words)
The human body is designed to move. But modern lifestyles and office jobs rarely give us the chance to move around. As we know. we're while we're eating; we sit in the car and we sit while we watch TV. And many of us sit for many hours at work.
New research shows that sitting less than three hours a day might extend your life by two years. Peter Katzmarzyk,a scientist at the University of Louisiana in the southern United States,says that sitting is ubiquitous in our lives,meaning it is something we do all the time,everywhere.
However,Mr. Katzmarzyk says that does not mean you can sit for the rest of your waking hours. He also says you may exercise often,“We can't throw away physical activity. It's extremely important. We have 60 years of research showing us that. ”
Mr. Katzmarzyk and his coi leagues are part of a new generation of researchers studying how sitting all day affects length of life. “Studies that have assessed the relationship between sitting and mortality(死亡率)or television viewing and mortality are very rare. There's only been a few of them,actually five or six now,in the last four or five years. ”They found that cutting television time to less than two hours a day could add one-point four years to life.
Luckily,change is already coming to some offices,especially in the design of desks. A “standing desk”lets people stand while they work. Another new design is called the “treadmill desk. ” A treadmill is an exercise machine that lets you walk in one place. Even some U. S. schools are beginning to experiment with desks that are part bicycle to keep children moving. That's one of the strategies that many companies are using now.
Mr. Katzmarzyk also says studying this problem has inspired his team to make a few changes in their own lives.Which view agrees with the opinion of Mr. Katzmarzyk?
A.Sitting too long may help increase one's life. |
B.Exercise is important and don't sit too long. |
C.Watching TV is bad,but can broaden one's horizons. |
D.Stopping watching TV is a necessary but hard task. |
What does Mr. Katzmarzyk think of his study in Paragraph 4?
A.It's a ly new area of study. |
B.It's a hot subject studied by experts. |
C.It's a study that begins too late. |
D.It's not ignored by many experts. |
Why are the desks of all kinds designed for those who sit more?
A.To give them more comfort. |
B.To improve their work efficiency. |
C.To offer them the chance to exercise. |
D.To seek pleasure while working. |
Raised in a fatherless home,my father was extremely tightfisted towards us children. His attitude didn’t soften as I grew into adulthood and went to college. I had to ride the bus whenever I came home. Though the bus stopped about two miles from home,Dad never met me,even in severe weather. If I grumbled,he’d say in his loudest father-voice,“That’s what your legs are for!”
The walk didn’t bother me as much as the fear of walking alone along the highway and country roads. I also felt less than valued that my father didn’t seem concerned about my safety. But that feeling was canceled one spring evening.
It had been a particularly difficult week at college after long hours in labs. I longed for home. When the bus reached the stop,I stepped off and dragged my suitcase to begin the long journey home.
A row of hedge(树篱)edged the driveway that climbed the hill to our house. Once I had turned off the highway to start the last lap of my journey,I always had a sense of relief to see the hedge because it meant that I was almost home. On that particular evening,the hedge had just come into view when I saw something gray moving along the top of the hedge,moving toward the house. Upon closer observation,I realized it was the top of my father’s head. Then I knew,each time I’d come home,he had stood behind the hedge,watching,until he knew I had arrived safely. I swallowed hard against the tears. He did care,after all.
On later visits,that spot of gray became my watchtower. I could hardly wait until I was close enough to watch for its secret movement above the greenery. Upon reaching home,I would find my father sitting innocently in his chair. “So! My son,it’s you!” he’d say,his face lengthening into pretended surprise.
I replied,“Yes,Dad,it’s me. I’m home.”What does the underlined word “grumbled” in Paragraph 1 probably mean .
A.Accepted happily. |
B.Explained clearly. |
C.Agreed willingly. |
D.Spoke unhappily. |
What made the author feel upset was ______.
A.the tiredness after long hours in labs |
B.the fear of seeing something moving |
C.the feeling of being less than valued |
D.the loneliness of riding the bus home |
The author’s father watched behind the hedge because ______.
A.he was concerned about his son’s safety |
B.he wanted to help his son build up courage |
C.he didn’t want to meet his son at the doorway |
D.he didn’t think his son was old enough to walk alone |
Which of the following can be the best title for the text
A.My Father’s Secret. |
B.The Life of My father. |
C.Terrible Journey Home. |
D.Riding Bus Alone. |
The Enigma (谜)of Beauty
The search for beauty spans centuries and continents.Paintings of Egyptians dating back over 4,000 years show both men and women painting their nails and wearing makeup.In 18th-century France,wealthy noblemen wore large wigs (假发)of long,white hair to make themselves attractive.Today,people continue to devote a lot of time and money to their appearance.
There is at least one good reason for the desire to be attractive:beauty is power.Studies suggest that good-looking people make more money,get called on more often in class,and are regarded as friendlier.
But what exactly is beauty? It's difficult to describe it clearly,and yet we know it when we see it.And our awareness of it may start at a very early age.In one set of studies,six-month-old babies were shown a series of photographs.The faces on the pictures had been rated for attractiveness by a group of college students.In the studies,the babies spent more time looking at the attractive faces than the unattractive ones.
The idea that even babies can judge appearance makes perfect sense to many researchers.In studies by psychologists,men consistently showed a preference for women with larger eyes,fuller lips,and a smaller nose and chin while women prefer men with large shoulders and a narrow waist.According to scientists,the mind unconsciously tells men and women that these traits —the full lips,clear skin,strong shoulders —equal health and genetic well-being.
Not everyone thinks the same way,however." Our hardwiredness can be changed by all sorts of expectations —mostly cultural," says C. Loring Brace,an anthropologist at the University of Michigan.What is considered attractive in one culture might not be in another.Look at most Western fashion magazines:the women on the pages are thin.But is this "perfect" body type for women worldwide? Scientists' answer is no; what is considered beautiful is subjective and varies around the worlD. They found native peoples in southeast Peru preferred shapes regarded overweight in Western cultures.
For better or worse,beauty plays a role in our lives.But it is extremely difficult to describe exactly what makes one person attractive to another.Although there do seem to be certain physical traits considered universally appealing,it is also true that beauty does not always keep to a single,uniform standarD. Beauty really is,as the saying goes,in the eye of the beholder.People's ideas about beauty ________.
A.have existed since ancient times |
B.can be easily described |
C.have little influence on a person's success |
D.are based upon strict criteria |
In Paragraph 3,the babies in the study ________.
A.were rated for their appearance |
B.were entered in a beauty contest |
C.were shown photos of a group of college students |
D.were able to tell attractive faces from unattractive ones |
The underlined word “traits” in Paragraph 4 probably means ________.
A.qualities |
B.measurements |
C.judgments |
D.standards |
We can learn from the passage that ________.
A.the ideas of beauty vary as people grow up |
B.the search for beauty is rooted in lack of confidence |
C.the standards for beauty are based on scientific researches |
D.the understanding of beauty depends on cultural backgrounds |
In order to help customers find what they want quickly,it’s important to keep the thousands of titles in the Main Street Movies store organized properly.This section of the Employee Handbook will tell you how to organize videos.
Each Main street Movies store has three main sections:
1.New Releases Wall.
2.Film library.
3.Video Games.
New Releases Wall.Almost 70 percent of movie rentals are new releases,and that is the first place where most customers go when they enter the store.The center section of shelves on this wall holds Hottest Hits.When new titles come into the store,place them on this wall in alphabetical order.The shelves beside Hottest Hits are called Recent Releases.The New Releases Wall,including the Hottest Hits and Recent Releases shelves,holds about 350 titles.
Film Library.The thousands of titles in the Film Library are organized into categories.The films within each category are displayed alphabetically.Here are the categories and their two-letter computer codes:
Foreign Language titles include films that were originally made in a foreign language and films with foreign language subtitles.A sticker on the back of each box tells which type of film it is.
Video Game.All the video games in Main street Movies are arranged in alphabetical order.Although video games represent only a small percentage of our inventory(库存),they are stolen more often than any other type of goods in our store.Therefore,video games are never displayed on the shelves.Shelves in the Video Game section hold cardboard with pictures and information about each game.When a customer wants to rent a particular game,you then find the game from the locked case behind the counter.Whom do you think this passage is most probably addressed to?
A.The readers in the store. |
B.The manager of the store. |
C.The customers in the store. |
D.The salespersons of the store. |
In which order are the new movies moved in the store?
A.From Hottest Hits to Film Library to Recent Releases. |
B.From Film Library to Hottest Hits to Recent Releases. |
C.From Recent Releases to Film Library to Hottest Hits. |
D.From Hottest Hits to Recent Releases to Film Library. |
Why can’t video games be seen on the shelves?
A.Because they’ve been sold out. |
B.Because they’re in the storehouse. |
C.Because they’re in a locked case behind the counter. |
D.Because they represent a small percentage of the inventory. |
How can a customer find a film with foreign language subtitles?
A.Check the computer. |
B.Look at the back of the box. |
C.Check the center section. |
D.Watch a few minutes of the film. |
The famous director of a big and expensive movie planned to film a beautiful sunset over the ocean,so that the audiences could see his hero and heroine in front of it at the end of the film as they said goodbye to each other forever.He sent his camera crew out one evening to film the sunset for him.
The next morning he said to the men,“Have you provided me with that sunset?”
“No,sir,” the men answereD.
The director was angry.“Why not?” he askeD.
“Well,sir,” one of the men answered,“we’re on the east coast here,and the sun sets in the west.We can get you a sunrise over the sea,if necessary,but not a sunset.”
“But I want a sunset!” the director shouteD. “Go to the airport,take the next flight to the west coast,and get one.”
But then a young secretary had an ideA. “Why don’t you photograph a sunrise,” she suggested,“and then play it backwards? Then it’ll look like a sunset.”
“That’s a very good idea!” the director saiD. Then he turned to the camera crew and said,“Tomorrow morning I want you to get me a beautiful sunrise over the sea.”
The camera crew went out early the next morning and filmed a bright sunrise over the beach in the middle of a beautiful bay. Then at nine o’clock they took it to the director.“Here it is,sir,” they said,and gave it to him.He was very pleaseD.
They all went into the studio.“All right,” the director explained,“now our hero and heroine are going to say goodbye.Run the film backwards so that we can see the ‘sunset’ behind them.”
The “sunset” began,but after a quarter of a minute,the director suddenly put his face in his hands and shouted to the camera crew to stop.
The birds in the film were flying backwards,and the waves on the sea were going away from the beach.One evening,the director sent his camera crew out ________.
A.to film a scene on the sea |
B.to find an actor and an actress |
C.to watch a beautiful sunset |
D.to meet the audience |
Why did the director want to send his crew to the west coast?
A.Because he changed his mind about getting a sunset. |
B.Because he was angry with his crew. |
C.Because he wanted to get a scene of sunset. |
D.Because it was his secretary’s suggestion. |
The director wanted to film a sunset over the ocean because ________.
A.it went well with the separation of the hero and heroine |
B.when they arrived at the beach it was already in the evening |
C.it was more moving than a sunrise |
D.the ocean looked more beautiful at sunset |
After the “sunset” began,the director suddenly put his face in his hands ________.
A.because he was moved to tears |
B.as he saw everything in the film moving backwards |
C.as the sunrise did not look as beautiful as he had imagined |
D.because he was disappointed with the performance of the hero and heroine |