With the advent (到来，出现)of fast food chains from the West such as McDonald's, Kentucky Fried Chicken and Pizza Hut, the Chinese are being introduced to a diet that markedly increases the death rate from certain diseases.
The main killers in North America，the degenerative diseases such as heart attack and stroke as well as colon cancer, will become ways of death in this country if the Chinese do not act quickly and compete with these health-destroying food chains.
Scientific studies from all over the world show that a diet high in animal foods、such as pork, beef, including sugar, white flour, white noodles and even white rice, undermines one's health. Deposits of animal fat cling to the walls of arteries, blocking the blood supply to various organs.
This causes diseases in almost every organ，but in particular it damages two of the most vital ones, the heart and the brain.
Compare these problems with the excellent health one may enjoy if one consumes good Chinese food. The cook goes out every day, procures tasty，fresh vegetables, then cooks them for just a few minutes so that their nutritional value is preserved and afterwards serves them in a most artistic and elegant fashion. Please cling to your traditional ways of eating. They are far superior to those of the West.
Certainly the fast food chains make lots of money，but who wants to fill the pockets of a foreign food chain that proceeds to ruin the health of the Chinese people?
Another reason why Western fast food restaurants make money is that the food they serve, which comes from assembly lines, will not attract bugs or spoil easily.
How the Chinese could patronize (经常光顾)these fast food places when Chinese cook such delicious food, not just in this country but over the entire world, is beyond my comprehension.
Western restaurants are clean and tastefully decorated. Moreover, these restaurants do have "good service and an inviting dining atmosphere". However, Chinese food chains could do likewise if they would organize themselves as the Western chains do.
These lessons in management and decoration are the only ones worth learning from the invasion of this country by the Western fast food chains. In other words, only imitate the style of the restaurants' form.
Do not let the desire for money destroy the wonderful tradition that China has established in producing fantastically tasty as well as healthful food. The following are fast food chains from the West EXCEPT ______ .
| A．McDonald's | B．Kentucky Fried Chicken |
| C．Pizza Hut | D．Chinese restaurants |
The underlined word" undermines" in the third paragraph may have the similar meaning with "______".
| A．improves | B．damages |
| C．affects | D．strengthens |
What will be worth learning from the Western fast food chains?
| A．The content of the food. |
| B．The menus. |
| C．The lessons in management and decoration. |
| D．Shape or form of the food. |
In the passage, the author thinks ______.
| A．Chinese should learn everything from Western fast food restaurants. |
| B．Chinese should say no to Western fast food. |
| C．Western fast food restaurants offer healthy diets. |
| D．Chinese food doesn't contain enough nutrition. |
One is never too old to learn. Life learning (sometimes called un-schooling or self-directed learning) is one of those concepts that are almost easier to explain by saying what it isn’t than what it is. And that’s probably because our own schooled backgrounds have convinced us that learning happens only in a fine building on certain days, between certain hours, and managed by a specially trained professional.
Within that schooling framestudy, no matter how hard teachers try and no matter how good their textbooks, many bright students get bored, many slower students struggle and give up or lose their self-respect, and most of them reach the end of the process unprepared to enter into society. They have memorized a certain body of knowledge long enough to rush back the information on tests, but they haven’t really learnt much, at least of the official curriculum.
Life learners, on the other hand, know that learning is not difficult, that people learn things quite easily if they’re not compelled and forced, if they see a need to learn something, and if they are trusted and respected enough to learn it on their own timetable, at their own speed, in their own way—no matter what age and no matter whether we’re at school or at home.
Life learning is independent of time, location or the presence of teacher. It does not require mom or dad to teach, or kids to work in workbooks at the table from 9 to noon. Life learning is learner-driven. It involves living and learning—in and from the real world. It is about exploring, questioning, experimenting, making messes, taking risks without fear of making mistakes, being laughed at and trying again.
Furthermore, life learning is about trusting kids to learn what they need to know and about helping them to learn and grow in their own ways. It is about providing positive experiences that enable children to understand the world and their culture and to interact with it.It is implied in the text that it is hard to ______.
| A．tell the nature of life learning | B．carry life learning through |
| C．learn without going to school | D．find a specially trained teacher |
According to the author, the schooling framestudy often ______.
| A．produces slow students with poor memories |
| B．ignores some parts of the official curriculum |
| C．fails to provide enough knowledge about life |
| D．gives little care to the quality of teaching materials |
Life learners recognize that learning will not be difficult if they are ______.
| A．able to respect other people | B．careful to make a time table |
| C．clear about why to learn | D．cautious about any mistakes |
According to the author, life learning ______.
| A．could prevent one from running risks |
| B．teaches a kid how to avoid being laughed at |
| C．makes a kid independent of his parents |
| D．could be a road full of trials and errors |
Through life learning, children ______.
| A．will grow without the assistance from parents |
| B．will be seperated from the negative side of society |
| C．will be driven to learn necessary life knowledge |
| D．will learn to communicate with the real society |
Pupils remember more and behave better when 3D images are used in lessons, research suggests. They are quicker to learn and absorb new concepts, and display higher levels of concentration.
Professor Anne Bamford, of the University of the Arts, London, studied the effectiveness of 3D content in 15 schools across seven countries, including the UK. Pupils in 3D classes could remember more than those in the 2D classes after four weeks, improving test scores by an average 17 percent compared with eight percent for 2D lessons. They gave more detailed answers to the tasks and were more likely to think in 3D, using hand gestures and mime (模仿动作) to answer the test questions successfully.
The teachers commented that the pupils in the 3D groups had deeper understanding, increased attention span, more motivation and higher engagement in the lessons
Children are used to 3D with the rise of computer games that use the technology—90 percent of those in the study had seen a 3D film. Schools would need 3D-enabled projectors（投影仪）, laptops with good picture capabilities, 3D software and glasses for children to introduce animations (动作) into classrooms.
But Danny Nicholson, an educationist, said the technology would be impractical to use in schools and could be too expensive. He said,“While I think the idea of 3D technology is very interesting, I worry that 3D is a bit of an expensive gimmick (小玩意儿). There are a few cases where a true 3D image might help, but most of the time, good 2D models that can be moved , would be just so effective.”
In Colorado, the US, one school district is already in the process of having 1,000 3D projectors fixed in classrooms. And the University of Caledonia, which carries out scientific research into the Lake Tabon Basin, has used 3D presentations with Grade Six pupils. Those who watched the 3D presentations were more engaged and reported a general increase in their interest in science compared with students who watched the 2D version.Teachers think pupils in 3D classes.
| A．are naughtier than those in 2D classes | B．have less motivation |
| C．find it hard to concentrate | D．have deeper understanding |
Danny Nicholson tends to think that.
| A．many pupils prefer 2D models |
| B．3D is a bit expensive for some schools |
| C．true 3D images would not help in classes |
| D．3D technology has a bright future in classes |
What can we learn from the last paragraph?
| A．3D classes will soon be given in one school district in Colorado. |
| B．Teachers will use the 3D technology through specific training. |
| C．Many pupils are now more interested in science than before. |
| D．3D technology will replace 2D models in the future. |
What is the text mainly about?
| A．2D models are always more effective than 3D images. |
| B．The differences between 3D and 2D images. |
| C．How schools can make full use of 3D technology. |
| D．Pupils behave better when 3D images are used in classes. |
Where is the text most probably taken from?
| A．A history book. | B．A news story |
| C．A science magazine. | D．A school report. |
"Sticks and stones may break my bones, but words will never hurt me."
You probably heard those lines in grammar school, but do you really agree that harsh (严厉的) or negative words do not harm us? Words have power. Surely we all have had our feelings hurt by something someone said.
We may not say words to hurt others, but the way we interpret (解释) them and how we say them may cause great harm. Here’s an example:
An ancient king dreamed all his teeth had fallen out. He sent for a wise man to explain his dream to him: the dream means that all your relatives will die and you will be left alone!
The king was very angry and threw the interpreter into prison. He then sent for another interpreter who said, "Congratulations! King! You will live many more years. In fact, you will survive all your relatives. Long Live the King!"
Both interpreters gave the same interpretation, but there was a huge difference in the way they said it.
Our speech must be understood by those who hear our words, but the way we say things and the intention behind them have as much power as the words themselves. Words can cause anger or appreciation. Which would you rather receive?
People who say harsh and negative things may not mean to harm, but have you ever known anyone who is a naysayer? They often look at the dark sides of things. They always see the glass as half empty rather than half full. How do you feel when you are around this type of person? Remember words have power. Use them wisely.The author mentions the story of the ancient king to show that _____.
| A．one dream sometimes has different explanations |
| B．good words can bring good luck to people |
| C．people should be careful when talking to a king |
| D．different ways of saying things have different effects |
The underlined word "naysayer" in the last paragraph refers to a person who always _____.
| A．has a negative attitude | B．likes to be praised |
| C．talks big | D．likes to repeat what others say |
According to the text, how can people understand each other better?
| A．By sharing different life experiences |
| B．By accepting different habits. |
| C．By properly using words |
| D．By recognizing different values. |
The author wrote the last paragraph to ______.
| A．show how the dark sides of things affect people |
| B．advise people to see and say things positively |
| C．show how harsh and negative words hurt people |
| D．advise people to stay away from negative people |
The passage mainly talks about ______.
| A．the power of words | B．the cruelty of the king |
| C．how to understand others | D．how to build good relationships |
For most of us, the rain that falls on our roof runs off into the ground or the sewer(下水道) system. But if you want to save a little water and reuse it on your lawns or plants --- or even use it for laundry, dishes, or other needs --- collecting rainwater from your gutter’s downspouts(檐槽的水落管) is a no-brainer.
According to John C. Davis, writing in E / The Environmental Magazine, just about any homeowner can collect rainwater, given that the roof and gutters do most of the work. And since an inch of rain falling on a 2,000-square-foot roof produces some 1,200 gallons of water, you can harvest enough to water your lawn or garden.
Plants and grass actually do better when fed rainwater instead of tap water, which is usually treated with substances that can hold back plant growth. Using rainwater can also extend the life of pipes, since the salts added to tap water may gradually damage the pipes. However, homeowners should set up a water purification system if they do plan to use rainwater for inside needs.
Rainwater harvesting can also be good for the local community, as it reduces the erosion, flooding, and pollution associated with heavy rainfall, and reduces dependence on public water supplies. So some states fund rainwater collection systems in their local communities.
Many varieties of rain barrel(桶) systems, starting at just $100, are available for home use. A typical setup is simply a rain barrel positioned under a gutter’s downspout. Skillful homeowners can make their own water harvesting systems, but buying one is a lot easier. Most garden centres offer a range of choices as well as tips.The underlined word “no-brainer” in Para. 1 probably means something that ______.
| A．is hard to deal with | B．is very easy |
| C．is of no real value | D．deserves more attention |
From Paragraphs 3 and 4, we can learn _______.
| A．how to set up a water harvesting system |
| B．how a rain barrel system works |
| C．some advice on saving tap water |
| D．the benefits of using rainwater |
What is the topic of the passage ?
| A．Basic gardening skills. | B．Water-saving techniques. |
| C．Wastewater treatment systems. | D．Roof rainwater collection. |
A serious problem for today's society is who should be responsible for our elderly and how to improve their lives. It is not only a financial problem but also a question of the system we want for our society. I would like to suggest several possible solutions to this problem.
First, employers should take the responsibility for their retired employees. To make this possible, a percentage of profits should be set aside for this purpose. But when a company must take life-long responsibility for its employees, it may suffer from a commercial disadvantage due to higher employee costs.
Another way of solving the problem is to return the responsibility to the individual. This means each person must save during his working years to pay for his years of retirement. This does not seem a very fair model since some people have enough trouble paying for their daily life without trying to earn extra to cover their retirement years. This means the government might have to step in to care for the poor.
In addition, the government could take responsibility for the care of the elderly. This could be financed through government taxes to increase the level of pensions. Furthermore, some institutions should be created for senior citizens, which can help provide a comfortable life for them. Unfortunately, as the present situation in our country shows, this is not a truly viable answer. The government can seldom afford to care for the elderly, particularly when it is busy trying to care for the young.
One further solution is that the government or social organizations establish some working places especially for the elderly where they are independent.
To sum up, all these options have advantages and disadvantages. Therefore, it is reasonable to expect that some combination of these options may be needed to provide the care we hope to give to our elderly generations.What is the passage mainly about?
| A．The problems faced by the old in society. |
| B．Why we should take responsibility for the old. |
| C．How we can improve the lives of the old. |
| D．Where the old can go to get their pensions. |
The underlined word "viable" most probably means"".
| A．impossible | B．practical | C．useful | D．important |
What is the writer's main purpose in writing this article?
| A．To point out the need for government support for old people. |
| B．To make general readers aware of the problems of retired people. |
| C．To discuss some possible solutions to an important social problem. |
| D．To instruct retired people on how they can have a happier life. |
The text is most likely to be found in a book about____.
| A．social science | B．historical events |
| C．political problem | D．political systems |