Why do Americans struggle with watching their weight, while the French, who consume rich food, continue to stay thin? Now a research by Cornell University suggests how life style and decisions about eating may affect weight. Researchers concluded that the French tend to stop eating when they feel full. However, Americans tend to stop when their plate is empty or their favorite TV show is over.
According to Dr. Joseph Mercola, a health expert, the French see eating as an important part of their life style. They enjoy food and therefore spend a fairly long time at the table, while Americans see eating as something to be squeezed between the other daily activities. Mercola believes Americans lose the ability to sense when they are actually full. So they keep eating long after the French would have stopped. In addition, he points out that Americans drive to huge supermarkets to buy canned and frozen foods for the week. The French, instead, tend to shop daily, walking to small shops and farmers’ markets where they have a choice of fresh fruits, vegetables, and eggs as well as high-quality meats for each meal.
After a visit to the United States, Mireille Guiliano, author of French Women Don’t Get Fat, decided to write about the importance of knowing when to stop rather than suggesting how to avoid food. Today she continues to stay slim and rarely goes to the gym.
In spite of all these differences, evidence shows that recent life style changes may be affecting French eating habits. Today the rate of obesity — or extreme overweight — among adults is only 6%. However, as American fast food gains acceptance and the young reject older traditions, the obesity rate among French children has reached 17% — and is growing.In what way are the French different from Americans according to Dr. Joseph Mercola?
| A．They go shopping at supermarkets more frequently. |
| B．They squeeze eating between the other daily activities. |
| C．They regard eating as a key part of their lifestyles. |
| D．They usually eat too much canned and frozen food. |
This text is mainly the relationship between _________.
| A．Americans and the French |
| B．life style and obesity |
| C．children and adults |
| D．fast food and overweight |
The text is mainly developed __________.
| A．by contrast | B．by space | C．by process | D．by classification |
Where does this text probably come from?
| A．A TV interview | B．A food advertisement |
| C．A health report | D．A book review |
When elephants retire, many head for the Elephant Sanctuary in Hohenwald, Tenn. They arrive one by one, but they tend to live out their lives two-by-two. "Every elephant that comes here searches out someone that she then spends most all of her time with," says sanctuary co-founder Carol Buckley. It's likely having a best girlfriend, Buckley says - "Somebody they can relate to, they have something in common with."
Debbie has Ronnie. Misty can't live without Dulary. Those are pachyderm-pachyderm pairs. But perhaps the closest friends of all are Tarra and Bella. Tarra, an 8,700 pound Asian elephant; Bella, a stray dog, are closest friends.
Bella is one of more than a dozen stray dogs that have found a home at the sanctuary. Most want nothing to do with the elephants and vice versa. But not this odd couple. "Bella knows she's not an elephant. Tarra knows she's not a dog," Buckley adds. "But that's not a problem for them." "When it's time to eat they both eat together. They drink together. They sleep together. They play together," Buckley says.
Tarra and Bella have been close for years — but no one really knew how close they were until recently. A few months ago Bella suffered a spinal cord injury. She couldn't move her legs, couldn't even wag her tail. For three weeks the dog lay motionless up in the sanctuary office. And for three weeks the elephant held vigil: 2,700 acres to roam free, and Tarra just stood in the corner, beside a gate, right outside that sanctuary office. "She just stood outside the balcony - just stood there and waited," says Buckley. "She was concerned about her friend." Then one day, sanctuary co-founder Scott Blais carried Bella onto the balcony so she and Tarra could at least see each other.
"Bella's tail started wagging. And we had no choice but to bring Bella down to see Tarra," Blais says.
They visited like that every day until Bella could walk. Today, their love — and trust — is stronger than ever. Bella even lets Tarra pet her tummy - with the bottom of her enormous foot. They harbor no fears, no secrets, no prejudices. Just two living creatures who somehow managed to look past their immense differences.
Take a good look at this couple, human beings. Take a good look at the world. If they can do it — what's our excuse?The underlined part “Those are pachyderm-pachyderm pairs.” in Para. 2 means ______.
| A．both of the pairs are elephants. |
| B．both of the pairs look strange. |
| C．animals there have different kinds of friends. |
| D．they are friends of the same kind. |
The last paragraph infers that _____________.
| A．different animals can become closest friends. |
| B．people should learn something from each other. |
| C．people all over the world should cooperate. |
| D．People all over the world should become the closest friends. |
Which would be the best title for the passage?
| A．Unlikely friends. | B．Lasting friendship. |
| C．Unselfish love. | D．Magic nature. |
LONDON ( Reuters)-- Ecotourism (生态旅游) is causing a lot of damage to wildlife and may be endangering the survival(生存) of the very animals people are flocking to see, according to researchers.
Biologists and conservationists (自然环境保护论者) are worried because polar bears, dolphins, penguins and other creatures are getting stressed and losing weight and some are dying.
“Evidence is growing that many animals do not react well to tourists in their backyard,” New Scientist magazine said.
The immediate effects researchers have noticed are changes in behavior, heart rates, or stress hormone levels but they fear it could get much worse and over the long term “could endanger the survival of the very wildlife they want to see”.
Although money produced through ecotourism, which has been growing at about 10--30 percent a year, has major benefits for poor countries and people living in rural areas, the Swiss-based World Conservation Union (IUCN) and some governments fear not all projects are audited (审计) and based on environmentally friendly policies, according to the magazine.
“The transmission(传播) of disease to wildlife, or small changes to wildlife health through disturbance of daily life or increased stress levels, while not obvious to the casual observer, may translate to lower survival and breeding,” said Philip Seddon, of the University of Otago in Dunedin, New Zealand.
Scientists have noticed that bottleneck dolphins along the northeastern coast of New Zealand become nervously excited when tourist boats arrive. Similar changes in behavior have been observed in polar bears and yellow-eyed penguins in areas visited by ecotourists are producing smaller babies.
Conservationists are now calling for more research into the effect of ecotourism on animals and say the industry must be developed carefully. They also want studies done before new ecotourism projects are started.
“The animals’ welfare should be very important because without them there will be no ecotourism,” said Rochelle Constantine of the University of Auckland in New Zealand.What's the text mainly about?
| A．Many animals are dying because of lack of money. |
| B．There will be no ecotourism without animals. |
| C．Ecotourism could endanger the survival of the wildlife people want to see. |
| D．More research should be done on ecotourism. |
According to New Scientist magazine, more and more evidence has come to suggest that _____.
| A．polar bears are getting stressed |
| B．other creatures are losing weight |
| C．many animals do not respond well to travellers in their backyard |
| D．All of the above |
Which of the following is NOT mentioned in the text?
| A．Ecotourism may endanger the survival of some animals. |
| B．Polar bears in areas visited by ecotourists are producing smaller babies. |
| C．Ecotourism has been growing at about 10--30 percent a year. |
| D．Studies should be done before new ecotourism projects are started. |
A scientist turns out to be able to see the future by offering each of some four-year-olds a piece of candy and watching how he or she deals with it. Some children reach eagerly for the treat they see. Some last a few minutes before they give in. But others are determined to wait until the last moment.
By the time the children reach high school, something remarkable has happened. A survey found that those who as four-year-olds had enough self-control to hold out generally grew up to be more popular, adventurous, confident and dependable. The children who gave in to temptation early were more likely to be lonely, easily frustrated and inflexible.
Actually, the ability to delay reward is a sign of emotional intelligence which doesn’t show up on an IQ test.
The hardware of the brain and the software of the mind have long been scientists’ concerns. But brain theory can’t explain what we wonder about most, like the question why some people remain upbeat in the face of troubles that would sink a less resistant soul.
Here comes the theory of Daniel Goleman, writer of Emotional Intelligence: when it comes to predicting people’s success, brain ability as measured by IQ may actually matter less than the qualities of mind once thought of as “character”.
EQ is not the opposite of IQ. What researchers have been trying to understand is how they work together; how one’s ability to handle stress, for instance, affects the ability to concentrate and put intelligence to use. Among the elements for success, researchers now generally agree that IQ counts for about 20%; the rest depends on everything from social class to luck.
While many researchers in this relatively new field are glad to see emotional issues finally taken seriously, some few fear EQ invites misuse.The experiment with the four-year-olds makes it clear that ______.
| A．the age of 4 is a proper time for scientific experiment |
| B．emotional intelligence won’t show up until adolescence |
| C．candy can be used to measure a person’s emotional intelligence |
| D．the ability of self-control plays a role in personal success |
Which of the following is True of EQ and IQ according to the text?
| A．Scientists are trying to discover the way in which EQ and IQ work together. |
| B．The higher a person’s IQ is, the higher his or her EQ is. |
| C．Some people can be blessed with lots of both, but some with little of either. |
| D．There is no link between EQ and IQ. |
The underlined word “upbeat” in Paragraph 4 probably means ______.
| A．optimistic | B．floating |
| C．excited | D．kind |
What is most likely to be written in the paragraph that follows?
| A．Information about famous people with high EQ. |
| B．Some reasons why EQ is a relatively new field. |
| C．Examples showing the opposite voice about EQ. |
| D．Strong demand for basic emotional education. |
People aren’t walking any more--- if they can figure out a way to avoid it.
I felt superior about this matter until the other day I took my car to mail a small parcel. The journey is a matter of 281 steps. But I used the car. And I wasn’t in any hurry, either, I had merely become one more victim of a national sickness: motorosis.
It is an illness to which I had thought myself immune, for I was bred in the tradition of going to places on my own two legs. At that time, we regarded 25 miles as good day’s walk and the ability to cover such a distance in ten hours as a sign of strength and skill. It did not occur to us that walking was a hardship. And the effect was lasting. When I was 45 years old I raced –and beat—a teenage football player the 168 steps up the Stature of Liberty.
Such enterprises today are regarded by many middle-aged persons as bad for the heart. But a well-known British physician, Sir Adolphe Abrhams, pointed out recently that hearts and bodies need proper exercise. A person who avoids exercise is more likely to have illnesses than one who exercises regularly. And walking is an ideal form of exercise--- the most familiar and natural of all. It was Henry Thoreau who showed mankind the richness of going on foot. The man walking can learn the trees, flower, insects, birds and animals, the significance of seasons, the very feel of himself as a living creature in a living world. He cannot learn in a car.
The car is a convenient means of transport, but we have made it our way of life. Many people don’t dare to approach Nature any more; to them the world they were born to enjoy is all threat. To them security is a steel river thundering on a concrete road. And much of their thinking takes place while waiting for the traffic light to turn green.
I say that the green of forests is the mind’s best light. And none but the man on foot can evaluate what is basic and everlasting.What was life like when the author was young?
| A．people often walked 25 miles a day |
| B．People usually went around on foot. |
| C．People used to climb the Statue of Liberty. |
| D．people considered a ten-hour walk as a hardship. |
The author mentions Henry Thoreau to prove that ________.
| A．middle-aged people like getting back to nature |
| B．people need regular exercise to keep fit |
| C．walking in nature helps enrich one’s mind |
| D．going on foot prevents heart disease |
What is compared to “a steel river” in Paragraph6?
| A．A ray of traffic light | B．A queue of cars |
| C．A flash of lightning | D．A stream of people |
What is the author’s intention of writing this passage?
| A．To encourage people to return to walking. |
| B．To recommend people to give up driving |
| C．To advise people to do outdoor activities. |
| D．To tell people to reflect more on life. |
MAP ARTIST PROGRAM
Map Artist is the perfect tool for creating customized maps to include in research projects and reports. Map Artist offers endless possibilities. It has a huge collection of map styles to choose from, and they can be customized to suit your special needs. In this program, we will assume you have been asked to create a map for a social studies report.
Step 1. When you open Map Artist, a world map will be displayed. Type “USA” in the dialogue box. Click GO. A map of USA will be displayed.
Step 2. Click on the drop-down menu next to the outline map of the state. Click on the type of map you need for your report.
· OUTLINE shows only the outline shape of the state with no highways or population centers indicated.
· TOPOGRAPHIC indicates elevations（海拔）as well as the location of major cities.
· SHADED RELIEF shows only natural landforms (mountains, valleys, rivers) and national parks.
· POLITICAL shows major cities, interstates, and major highways.
· HISTORICAL recalls the oldest maps on record.
For the purposes of this program, select OUTLINE. A map showing an outline of USA will be displayed.
Step 3. Click CUSTOMIZE on the menu bar down the left side of the screen.
CUSTOMIZE allows you to place custom data on the map you have selected.
1．Click on the button next to the appropriate symbol. For practice, click on the shovel, which symbolizes archaeology.
2．Next to the word TEXT, type “The Presidio”, which is an archaeological site near San Francisco.
3．Now use your mouse to click on the spot on the map where you would like this data to be placed.
4．You can add as many sites as you wish.
Step 4. Click SAVE if you would like to save the map to a file. Later, after opening the saved document, click on the map with your right mouse button and select COPY. And then PASTE it at the location where you want the map to appear. If your report is about Plants and Animals in New York, you may click on__________ map.
| A．HISTORICAL | B．SHADED RELIEF |
| C．TOPOGRAPHIC | D．POLITICAL |
Which function is required to place a specific location on a CUSTOMIZE map?
| A．Clicking on GO. | B．Cutting and pasting. |
| C．Clicking on the map. | D．Opening the file. |
Which of the following orders is true according to the Map Artist Program?