If it really is what’s on the inside that counts, then a lot of thin people might be in trouble.
Some doctors now think that the internal(内部的) fat surrounding important organs like the heart or liver could be as dangerous as the external fat which can be noticed more easily.
“Being thin doesn’t surely mean you are not fat,” said Dr Jimmy Bell at Imperial College. Since 1994, Bell and his team have scanned nearly 800 people with MRI machines to create “fat maps” showing where people store fat.
According to the result, people who keep their weight through diet rather than exercise are likely to have major deposits of internal fat, even if they are slim.
Even people with normal Body Mass Index scores can have surprising levels of fat deposits inside. Of the women, as many as 45 percent of those with normal BMI scores (20 to 25) actually had too high levels of internal fat. Among men, the percentage was nearly 60 percent.
According to Bell, people who are fat on the inside are actually on the edge of being fat. They eat too many fatty and sugary foods, but they are not eating enough to be fat. Scientists believe we naturally store fat around the belly first, but at some point, the body may start storing it elsewhere.
Doctors are unsure about the exact dangers of internal fat, but some think it has something to do with heart disease and diabetes(糖尿病). They want to prove that internal fat damages the body’s communication systems.
The good news is that internal fat can be easily burned off through exercise or even by improving your diet. “If you want to be healthy, there is no shortcut. Exercise has to be an important part of your lifestyle.” Bell said.What is the passage mainly about?
| A．Thin people may be fat inside. |
| B．Internal fat is of no importance. |
| C．Internal fat leads to many diseases. |
| D．Thin people don’t have diabetes. |
According to the passage, which of the following is WRONG?
| A．Exercise can help to reduce the internal fat. |
| B．People can get rid of internal fat by improving diet. |
| C．Men are more likely to have too much internal fat. |
| D．People with heart disease all have internal fat. |
From the last paragraph, we can find that ______.
| A．internal fat leading to disease has been proved |
| B．exercise plays an important role in people’s life for keeping healthy |
| C．thin people usually have internal fat even if they are slim |
| D．it is easier to burn off internal fat than external fat |
The underlined part in the last paragraph means ______.
| A．a long road |
| B．a clear difference |
| C．an easy way |
| D．a short distance |
We take it for granted that with memory we can remember most of things which happened in our life. But it is difficult to imagine what life would be like without memory. The meanings of thousands of everyday perceptions(感知), the basis for the decisions we make, and the roots of our habits and skills are to be found in our past experiences, which are brought into the present by memory.
Memory can be defined as the ability to keep information available for later use. It not only includes “remembering” things like arithmetic(算术) or historical facts, but also involves any change in the way an animal typically behaves. Memory is involved when a rat gives up eating grain because he has sniffed something suspicious in the grain pile.
Memory exists not only in humans and animals but also in some physical objects and machines. Computers, for example, contain devices for storing data for later use. It is interesting to compare the memory storage capacity(容量) of a computer with that of a human being. The instant access memory of a large computer may hold up to 100,000 “words”—strings of alphabetic or numerical characters—ready for instant use. An average U.S. teenager probably recognizes the meaning of about 1000,000 words of English. However, this is but a part of the total amount of information that the teenager has stored. Consider, for example, the number of faces and places that the teenager can recognize on sight.
The use of words is the basis of the advanced problem solving intelligence of human beings. A large part of a person’s memory is in terms of words and combinations of words. But while language greatly expands the number and the kind of things a person can remember, it also requires a huge memory capacity. It may well be this capacity that distinguishes humans, setting them apart from other animals.Which of the following is true about memory?
| A．It helps us perceive things happening around us every day. |
| B．It is based on the decisions we made in the past. |
| C．It is rooted in our past habits and skills. |
| D．It connects our past experiences with the present. |
According to the passage, memory is helpful in one’s life in the following aspects EXCEPT that________________.
| A．it involves a change in one’s behavior |
| B．it keeps information for later use |
| C．it warns people not to do things repeatedly |
| D．it enables one to remember events that happened in the past |
What is the major characteristic of man’s memory capacity according to the author?
| A．It can be expanded by language. |
| B．It can remember all the combined words. |
| C．It may keep all the information in the past. |
| D．It may change what has been stored in it. |
Human beings make themselves different from other animals by________.
| A．having the ability to perceive danger |
| B．having a far greater memory capacity |
| C．having the ability to recognize faces and places on sight |
| D．having the ability to draw on past experiences |
Generally speaking, government regulations normally ban anything from smoking in public places to parking in certain zones. But officials in the Brazilian town of Biritiba Mirim, 70km (45miles) east of Sao Paulo, have gone far beyond that. They plan to prohibit residents from dying early because the local cemetery(墓地) has reached full capacity.
There’s no more room to bury the dead, they can’t be cremated(火化) and laws forbid a new cemetery. So the mayor has proposed a strange solution: outlaw death. Mayor Roberto Pereira says the bill is meant as a protest against federal regulations that prohibit new or expanded cemeteries in preservation areas. “They have not taken local demands into consideration”, he claims.
A 2003 decree(法令) by Brazil’s National Environment Council forbids burial grounds in protected areas. Mr. Pereira wants to build a new cemetery, but the project has been stopped because 98% of Biritiba Mirim is considered as a preservation area.
Biritiba Mirim, a town of 28,000 inhabitants, not only wants to prohibit residents from passing away. The bill also calls on people to take care of their health in order to avoid death. “I haven’t got a job, nor am I healthy. And now they say I can’t die. That’s ridiculous,” Amarido do Prado, an unemployed resident said.
The city council is expected to vote on the regulation next week. “Of course the bill is laughable, illegal, and will never be approved,” said Gilson Soares de Campos, an assistant of the mayor. “But can you think of a better resolution to persuade the government to change the environmental decree that is prohibiting us from building a new cemetery?” The bill states that “offenders will be held responsible for their acts.” However, it does not say what the punishment will be.What is the bill to be proposed by the officials in Biritiba Mirim?
| A．Ban on building a new cemetery. |
| B．Ban on parking in certain zones. |
| C．Forbidding buried grounds in preservation. |
| D．Prohibiting residents from dying early. |
What can we infer from the phrase “have gone far beyond that” in the first paragraph?
| A．The officials in Biritiba Mirim have made these regulations. |
| B．The officials in Biritiba Mirim have been to many places around the world. |
| C．The bill to be proposed by officials in Biritiba Mirim is much too unexpected. |
| D．The officials in Biritiba Mirim have built too many cemeteries in their town. |
What’s the attitude of the mayor of Biritiba Mirim towards the federal regulations?
| A．He remains silent about them. |
| B．He gives strong backing to them. |
| C．He objects to them. |
| D．He asks the residents for advice on them. |
Which of the following is TRUE according to the text?
| A．The mayor of the town wants to build a new cemetery against federal regulation. |
| B．The residents of the town sing high praise for the bill. |
| C．No better resolution of the problems has been thought out. |
| D．The government is going to change the environmental decree. |
A survey suggests that people who have dropped out from high school just earn an average of $9,000 less per year than graduates. Now a new study removes a common belief why they quit. It’s much more basic than flunking out(不及格).
Society tends to think of high school dropouts as kids who just can’t cut it. They are lazy, and perhaps not too bright. So researchers were surprised when they asked more than 450 kids who quit school about why they left.
“The vast majority actually had passing grades and they were confident that they could have graduated from high school.” John Bridgeland, the executive researcher said. About one million teens leave school each year. Only about half of African-American and Hispanic(美籍西班牙的)students will receive a diploma(证书), and actually all dropouts come to regret their decision. So, if failing grades don’t explain why these kids quit, what does? Again, John Bridgeland: “The most dependable finding was that they were bored.” “They found classes uninteresting; they weren’t inspired or motivated. They didn’t see any direct connection between what they were learning in the classroom to their own lives, or to their career aspirations.”
The study found that most teens who do drop out wait until they turn sixteen, which happens to be the age at which most states allow students to quit. In the U.S., only one state, New Mexico, has a law requiring teenagers to stay in high school until they graduate. Only four states: California, Tennessee, Texas and Utah, plus the District of Columbia, require school attendance until age 18, no exceptions. Jeffrey Grin, another researcher, says raising the compulsory attendance age may be one way to keep more kids in school.
“As these dropouts look back, they realize they’ve made a mistake. And anything that sort of gives these people an extra push to stick it out and see it through to the end, is probably helpful measure.”
New Hampshire may be the next state to raise its school attendance age to 18. But critics say that forcing the students unwilling to continue their studies to stay in school misses the point—the need for reform. It’s been called for to reinvent high school education to make it more challenging and relevant, and to ensure that kids who do stick it out receive a diploma that actually means something.According to researchers’ study, most high school students drop out of school because____________.
| A．they have failing grades |
| B．they are lazy and not intelligent |
| C．they are discriminated against |
| D．they take no interest in classes |
According to the passage, which state has a law requiring school attendance until they graduate?
| A．New Hampshire. |
| B．Utah. |
| C．New Mexico. |
| D．The District of Columbia. |
In the last paragraph, the writer is trying to__________.
| A．suggest raising the compulsory attendance age |
| B．analyze the reason why students quit school |
| C．raise awareness of reforming high school dropouts |
| D．wish to make laws to guarantee no dropouts |
From the passage, we can infer the following EXCEPT that __________.
| A．the grades of most dropouts at school were acceptable |
| B．dropouts’ salary is not as satisfying as graduates’ |
| C．classes don’t appeal to dropouts |
| D．about 500,000 high school dropouts are black and Spanish |
The king was to pass by a beggar’s small poor house and the man was excited, not because he was about to see the king but because the king was known to part with expensive jewels and huge sums of money when moved by sympathy.
He saw the king’s carriage just when a kind man was filling his begging bowl with uncooked rice. Pushing the man aside, he ran into the street, shouting praises of the king and the royal family.
The carriage stopped and the king beckoned to the beggar.
“Who are you?” he asked. “One of the most unfortunate of your people,” said the beggar. “Poverty sits on my doorstep and follows me about like a dog. I haven’t eaten since yesterday afternoon!” “Have you nothing for your king except great sorrow?” said the ruler, putting out his hand. “Give me something.” The beggar, astonished, carefully picked up 5 grains of rice from his bowl and laid them on the king’s outstretched palm. The king drove away. The beggar’s disappointment was great. He complained and cursed the king again and again for his miserliness.
When he returned home in the evening he found a bag of rice on the floor. “Some generous soul has been here,” he thought and took out a handful of rice from the bag. To his astonishment, there was a small piece of gold in it. He realized then that the bag had been sent by the king. He emptied the rice on the floor, feeling sure there would be more gold pieces in it, and he was right. He found 5, one for each grain of rice he had given the king.
“It is not the king who has been miserly,” thought the man, sadly. “If I had been generous and given him the whole bowl of rice, I would have been a rich man today.”From the passage, we know that the king___________.
| A．was a kind man | B．was arrogant |
| C．was a miserly man | D．was very young |
Why did the king ask the beggar for something according to the text?
| A．Because he was poor than the beggar. |
| B．Because he wanted to make the beggar even poorer. |
| C．Because he had nothing to eat. |
| D．Because he wanted to give something to the beggar in return. |
The real reason why the beggar got only five gold pieces is that________.
| A．he complained and cursed the king again and again |
| B．the king was only generous to rich people |
| C．the king wanted to punish him severely |
| D．he himself was miserly |
I know what you're thinking: pizza? For breakfast? But the truth is that you can have last night's leftovers in the a.m. if you want to.
I know lots of women who skip breakfast(不吃早餐), and they have a ton of different excuses for doing it . Some say they don't have time. others think they're "saving" calories, still others just don't like breakfast food.
But the bottom line is that eating in the morning is very important when you're trying to lose weight. "Eating just about anything from 300 to 400 calories would be better than nothing at all," says Katherine Brooking, R.D., who developed the super-easy eating plan for this year's "SELF CHALLENGE". And even pizza can be healthy if it's loaded with vegetables, and you stick to one small piece.
Breakfast is one meal I never miss, and the same goes for most weight loss success stories. Research shows that eating breakfast keeps you from overeating later in the day. Researchers at the University of Southern California found that breakfast skippers have a bigger chance of gaining weight than those who regularly have a morning meal.
So eat something in the morning, anything. I know plenty of friends who end up having no breakfast altogether, and have just coffee or orange juice. I say, try heating up last night's leftovers -- it may sound crazy, but if it works for you, do it! I find if I tell myself, "You can always eat it tomorrow," I put away the leftovers instead of eating more that night. Try it... you may save yourself some pre-bedtime calories. And watch your body gain the fat-burning effects.The word "leftovers" in Paragraph 1 probably means ________.
| A．food remaining after a meal |
| B．things left undone |
| C．meals made of vegetables |
| D．pizza topped with fruit |
What can we infer from the text?
| A．Working women usually have breakfast in a hurry. |
| B．Many people have wrong ideas about breakfast. |
| C．There are some easy ways of cooking a meal. |
| D．Eating vegetables helps save energy. |
According to the last paragraph, it is important to ________.
| A．eat something for breakfast |
| B．be careful about what you eat |
| C．heat up food before eating it |
| D．eat calorie-controlled food |