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The concept of personal choice in relation to health behaviors is an important one. An estimated 90 percent of all illnesses may be preventable if individuals would make sound personal health choice and do not like to see it restricted when it is within the legal and moral boundaries of society. The structure of American society allows us to make almost all our own personal decisions that may concern our health. If we so desire, we can smoke, drink excessively, refuse to wear seat belts, eat whatever foods we want, and live a completely sedentary life style without any exercise. The freedom to make such personal decisions is a fundamental aspect of our society, although the wisdom of these decisions can be questioned. Personal choices relative to health often cause a difficulty. As one example, a teenager may know the facts relative to smoking cigarettes and health but may be pressured by friends into believing it is the socially accepted thing to do.
A multitude of factors, both inherited and environmental, influence the development of health related behaviors, and it is beyond the scope of this text to discuss all these factors as they may affect any given individual. However, the decision to adopt a particular health related behavior is usually one of personal choices. There are healthy choices and there are unhealthy choices. In discussing the morals of personal choice, Fries and Grapo drew a comparison. They suggest that to knowingly give oneself over to a behavior that has a statistical probability of shortening life is similar to attempting suicide. Thus, for those individuals who are interested in preserving both the quality and quantity of life, personal health choices should reflect those behaviors that are associated with a statistical probability of increased vitality and longevity.

The concept of personal choice concerning health is important because ____.

A．personal health choice help cure most illness

B．it helps raise the level of our medical knowledge

C．it is essential to personal freedom in American society

D．wrong decisions could lead to poor health

Sound personal health choice is often difficult to make because ____. 

A．current medical knowledge is still insufficient

B．there are many factors influencing our decisions

C．few people are willing to trade the quality of life for the quantity of life

D．people are usually influenced by the behavior of their friends

To knowingly allow oneself to pursue unhealthy habits is compared by Fries and Crapo to ____.

A．improving the quality of one’s life

B．limiting one’s personal health choice

C．deliberately ending one’s life

D．breaking the rules of social behavior

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Baymont Inn Ft.Lauderdale
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Room Information
Rooms are equipped with Double, Queen , or King bed (s) , smoking or non-smoking based on location and availability. Provided in each spacious guest room is a hair dryer, coffee maker, iron, ironing board, 25’TV and guest voice mail．
Check-in Time：7:00 P. M.
Hotel Amenities：Air Conditioned, Free Parking, 24 Hour Front Desk, Pool, Television with Cable, Coffee Maker in Room, Hairdryers Available．
Beach Plaza Hotel
625 N．Fort Lauderdale Beach Blvd, Ft．Lauderdale, FL 33304
Room Information
The oceanfront accommodations at Beach Plaza Hotel are some of the most affordable on Fort Lauderdale Beach．Each room features direct-dial telephone, cable television and daily maid service．The very affordable efficiency studios even include full kitchens! All rooms surround the private poolside garden courtyard．
Check-in Time：7:05 P. M.
Hotel Amenities：Air Conditioned, Coffee Maker in Room, 24 Hour Front Desk, Parking, Hairdryers Available, Pool, Television with Cable．
Fort Lauderdale Plaza Hotel
3711 N．Ocean Blvd, Ft．Lauderdale, FL 33308
Room Information
Guest rooms feature TVs, in-room movies, Internet access, in-room safes, alarm clock radios, hairdryers, refrigerators, microwaves, and balconies．
Check-in Time：7:00 A.M.
Hotel Amenities：Parking，Heated Pool, Television with Cable, and Coffee Maker in Room．

Which hotel gives a promise?

A．Baymont Inn Ft . Lauderdale．	B．Beach Plaza Hotel．
C．Baymont Inn Hotel．	D．Fort Lauderdale Plaza Hotel．

In which hotel parking is the cheapest?

A．Baymont Inn Ft . Lauderdale．	B．Beach Plaza Hotel．
C．Baymont Inn Hotel．	D．Fort Lauderdale Plaza Hotel．

If you ______ , you will probably go to Beach Plaza Hotel．

A．enjoy seeing films without leaving your hotel room

B．are fond of swimming in heated water

C．want to eat food cooked by yourself in the hotel

D．are a cigarette smoker

Which of the following is NOT true to the ads?

A．All of the three hotels provide television with cable.

B．You can keep your money in the room safe in Fort Lauderdale Plaza Hotel.

C．In Beach Plaza Hotel a 24-hour maid is available.

D．While staying in Fort Lauderdale Plaza Hotel, you can surf the Internet.

These days, it's easy to fly across oceans for vacation. Centuries ago, however, crossing the open seas required thorough and accurate planning, handmade boats, and courage. Scientists and historians have long been looking for clues to explain who crossed which oceans first. When it comes to the trip between Polynesia (玻利尼西亚中太平洋群岛) and South America, chickens may have been among the first ocean voyagers, according to new evidence.
After studying an ancient chicken bone, anthropologists (人类学家) from the University of Auckland in New Zealand now say that people and chickens traveled from Polynesia to what is now Chile (智利) by about 620 years ago. By then, the Inca people were already living in South America, but the Polynesians would have been the first to get there by sea. Previous theories claimed that European explorers and their chickens sailed to South America first -- but those voyagers didn't arrive until about a century later.
In 2002, archaeologists dug up 50 chicken bones from a site in Chile called El Arenal. The team from New Zealand analyzed one to these bones. According to their calculations, the bone is about 650 years old.
The researchers also compared the genetic material, or DNA, from the South American chicken bone with DNA from 11 chicken bones that had been found on the Polynesian islands of Tonga and American Samoa. These islands are 6,000 miles west of Chile. The bones found on the Polynesian islands are been 600 and 2,000 years old.
Results of the comparisons showed that the chicken bones from both the Polynesian and South American sites had part of DNA in common. The researchers found the same part of DNA in feathers of two living chickens in Chile that belong to a modem breed that lays blue eggs. That DNA evidence suggests a close relationship among the chickens.
"However, the weight of scientific evidence is now behind the hypothesis (假设) that it was seafaring ( 航海) Polynesians who sailed from the islands to South America and returned," says archaeologist Patrick V. Kirch of the University of California, Berkeley.

What is the passage mainly about?

A．It was difficult for ancient people to travel between Polynesia and South America.

B．The first people who lived in Chile and Polynesia.

C．Valuable chicken bones have been found in Chile.

D．Chickens -- the first to travel between Polynesia and South America.

When did the first European explorers reach South America?

A．About 520 years ago.	B．About 2.000 years ago.
C．About 600 years ago.	D．About 620 years ago.

People found that chickens were among the first to travel from Polynesia to South America by _____.

A．comparing the colors of eggs laid by chickens from the two places

B．comparing the DNA of chicken bones dug up on the Polynesian islands and that of the chicken bones from South America

C．studying some previous theories

D．asking the natives of South America

What do we learn from the passage?

A．European explorers and their chickens were the first to sail to South America.

B．Chickens in South America have the same ancestors as those in Polynesia.

C．In ancient times, a 6,000-mile channel separated Polynesia from South America.

D．Before the Polynesians arrived in South America, the Inca people had lived there. '

I’m seventeen. I had worked as a box boy at a supermarket in Los Angeles. People came to the counter and you put things in their bags for them and carried things to their cars. It was hard work.
While working, you wear a plate with your name on it. I once met someone I knew years ago. I remembered his name and said, “Mr. Castle, how are you?” We talked about this and that. As he left, he said, “It was nice talking to you, Brett.” I felt great, he remembered me. Then I looked down at my name plate. Oh no. He didn’t remember me at all, he just read the name plate. I wish I had put “Irving” down on my name plate. If he’d have said, “Oh yes, Irving, how could I forget you?” I’d have been ready for him. There’s nothing personal here.
The manager and everyone else who were a step above the box boys often shouted orders. One of these was: You couldn’t accept tips. Okay, I’m outside and I put the bags in the car. For a lot of people, the natural reaction is to take a quarter and give it to me. I’d say, “I’m sorry, I can’t.” They’d get angry. When you give someone a tip, you’re sort of being polite. You take a quarter and you put it in their hands and you expect them to say, “Oh, thanks a lot.” When you say, “I’m sorry, I can’t,” they feel a little put down. They say, “No one will know.” And they put it in your pocket. You say, “I really can’t.” It gets to a point where you almost have to hurt a person physically to prevent him from tipping you. It was not in agreement with the store’s belief in being friendly. Accepting tips was a friendly thing and made the customer feel good. I just couldn’t understand the strangeness of some people’s ideas. One lady actually put it in my pocket, got in the car, and drove away. I would have had to throw the quarter at her or eaten it or something.
I had decided that one year was enough. Some people needed the job to stay alive and fed. I guess I had the means and could afford to hate it and give it up.

What can be the best title for this text?

A．How Hard Life is for Box Boys

B．Getting along with Customers

C．Why I Gave up My Job

D．The Art of Taking Tips

From the second paragraph, we can infer that ________.

A．the writer didn’t like the impersonal part of his job

B．with a name plate, people can easily start talking

C．Mr. Castle mistook Irving for Brett

D．Irving was the writer’s real name

The box boy refused to accept tips because ________.

A．customers only gave small tips

B．some customers had strange ideas about tipping

C．the store forbade the box boys to take tips

D．he didn’t want to fight with the customers

The underlined phrase “put down” in the third paragraph probably means ________.

A．misunderstood

B．defeated

C．hateful

D．hurt

The concept of personal choice in relation to health behaviors is an important one. An estimated 90 percent of all illnesses may be preventable if individuals would make sound personal health choice and do not like to see it restricted when it is within the legal and moral boundaries of society. The structure of American society allows us to make almost all our own personal decisions that may concern our health. If we so desire, we can smoke, drink excessively, refuse to wear seat belts, eat whatever foods we want, and live a completely sedentary life style without any exercise. The freedom to make such personal decisions is a fundamental aspect of our society, although the wisdom of these decisions can be questioned. Personal choices relative to health often cause a difficulty. As one example, a teenager may know the facts relative to smoking cigarettes and health but may be pressured by friends into believing it is the socially accepted thing to do.
A multitude of factors, both inherited and environmental, influence the development of health related behaviors, and it is beyond the scope of this text to discuss all these factors as they may affect any given individual. However, the decision to adopt a particular health related behavior is usually one of personal choices. There are healthy choices and there are unhealthy choices. In discussing the morals of personal choice, Fries and Grapo drew a comparison. They suggest that to knowingly give oneself over to a behavior that has a statistical probability of shortening life is similar to attempting suicide. Thus, for those individuals who are interested in preserving both the quality and quantity of life, personal health choices should reflect those behaviors that are associated with a statistical probability of increased vitality and longevity.

The concept of personal choice concerning health is important because ____.