Are GM（转基因的) foods safe for people? Can they help solve the poverty problem? They have been the subjects of a hot debate.
This debate is related to increasing challenges from rising climatic change, population growth, urbanization（城镇化), and natural resource consumption. According to the Food and Agriculture Organization, food production needs to increase by 60 percent by 2050 in order to feed 9 billion people. Scientists and policymakers are searching for effective ways to gain nutritious food, for today and future. Unlike previous agricultural methods (such as the Green Revolution), GM crops are to fight food safety and poverty challenges.
The great expansion of GM crop varieties over the last two decades can be seen easily. The total area devoted to GM crops has increased 100 times from 1.7 million hectares in 1996 to 170 million hectares in 2012. Developing countries now grow more GM crops than developed countries (in terms of area), largely driven by Brazil’s rapid adoption of GM crops. China is home to about 4 percent of the total global area devoted to GM crops. Beans, corn, and cotton are main global GM crops, while China’s focus is on cotton, papaya, and poplar.
Recently, a scientific study shows that GM crops are safe for people and the environment. According to a 2010 report on the safety of GM crops by the EU, “the main conclusion to be drawn from the efforts of more than 130 research projects, covering a period of more than 25 years of research, and involving more than 500 research groups, is that biology methods, are not more risky than traditional planting technologies, for example.” Other international and national scientific bodies, such as the World Health Organization, have reached the same conclusion. Nowadays, people are developing GM foods mainly to fight against______.
| A．urbanization |
| B．population growth |
| C．rising climatic change |
| D．natural resource consumption |
As for GM crops, what do people mainly focus on ?
| A．Food production. | B．Food nutrition. |
| C．Food safety. | D．Food variety. |
What does Paragraph 3 talk about?
| A．More GM crops in developing countries. |
| B．Less GM crops in developed countries. |
| C．Rapid adoption of GM crops in Brazil. |
| D．The expansion of GM crop varieties of the world. |
From a recent scientific study, we can infer that______.
| A．traditional planting technologies are more risky |
| B．the safety of GM crops has been proved in many ways |
| C．the safety of GM crops was reported by the EU in 2010 |
| D．present GM crops are safe for people and the environment |
What’s the writer’s attitude towards GM crops?
| A．Supportive. | B．Opposed. |
| C．Unknown. | D．Indifferent. |
I love charity shops and so do lots of other people in Britain because you find quite a few of them on every high street. The charity shop is a British institution, selling everything from clothes to electric goods, all at very good prices. You can get things you won’t find in the shops anymore. The thing I like best about them is that your money is going to a good cause and not into the pockets of profit-driven companies, and you are not damaging the planet, but finding a new home for unwanted goods.
The first charity shop was opened in 1947 by Oxfam. The famous charity’s appeal to aid postwar Greece had been so successful it had been flooded with donations(捐赠物). They decided to set up a shop to sell some of these donations to raise money for that appeal. Now there are over 7,000 charity shops in the UK. My favourite charity shop in my hometown is the Red Cross shop, where I always find children’s books, all 10 or 20 pence each.
Most of the people working in the charity shops are volunteers, although there is often a manager who gets paid. Over 90% of the goods in the charity shops are donated by the public. Every morning you see bags of unwanted items outside the front of shops, although they don’t encourage this, rather ask people to bring things in when the shop is open.
The shops have very low running costs: all profits go to charity work. Charity shops raise more than ￡110 million a year, funding（资助）medical research, overseas aid, supporting sick and poor children, homeless and disabled people, and much more. What better place to spend your money? You get something special for a very good price and a good moral sense. You provide funds to a good cause and tread lightly on the environment. The author loves the charity shop mainly because of _______.
| A．its convenient location |
| B．its great variety of goods |
| C．its spirit of goodwill |
| D．its nice shopping environment |
The first charity shop in the UK was set up to ____.
| A．sell cheap products |
| B．deal with unwanted things |
| C．raise money for patients |
| D．help a foreign country |
Which of the following is TRUE about charity shops?
| A．The operating costs are very low. |
| B．The staff are usually well paid. |
| C．90% of the donations are second-hand. |
| D．They are open twenty-four hours a day. |
Which of the following may be the best title for the passage?
| A．What to Buy a Charity Shops. |
| B．Charity Shop: Its Origin & Development. |
| C．Charity Shop: Where You Buy to Donate. |
| D．The Public’s Concern about Charity Shops. |
Meeting people from another culture can be difficult. From the beginning, people may send the wrong signal. Or they may pay no attention to signals from another person who is trying to develop a relationship.
Different cultures emphasize the importance of relationship building to a greater or lesser degree. For example, business in some countries is not possible until there is a relationship of trust. Even with people at work, it is necessary to spend a lot of time in "small talk", usually over a glass of tea, before they do any job. In many European countries -- like the UK or France -- people find it easier to build up a lasting working relationship at restaurants or cafes rather than at the office.
Talk and silence may also be different in some cultures. I once made a speech in Thailand. I had expected my speech to be a success and start a lively discussion; instead there was an uncomfortable silence. The people present just stared at me and smiled. After getting to know their ways better, I realized that they thought I was talking too much. In my own culture, we express meaning mainly through words, but people there sometimes feel too many words are unnecessary.
Even within Northern Europe, cultural differences can cause serious problems. Certainly, English and German cultures share similar values; however, Germans prefer to get down to business more quickly. We think that they are rude. In fact, this is just because one culture starts discussions and makes decisions more quickly.
People from different parts of the world have different values, and sometimes these values are quite against each other. However, if we can understand them better, a multicultural environment will offer a wonderful chance for us to learn from each other.In some countries, eating together at restaurants may make it easier for people to _______.
| A．develop closer relations | B．share the same culture |
| C．get to know each other | D．keep each other company |
The author mentions his experience in Thailand to show that _________.
| A．the English prefer to make long speeches |
| B．too many words are of no use |
| C．people from Thailand are quiet and shy by nature |
| D．even talk and silence can be culturally different |
According to the text, how can people from different cultures understand each other better?
| A．By sharing different ways of life. | B．By accepting different habits. |
| C．By recognizing different values. | D．By speaking each other' s languages. |
What would be the best title for the text?
| A．Multicultural Environment. | B．Cross-Cultural Differences. |
| C．How to Understand Each Other. | D．How to Build Up a Relationship. |
Almost every day we come across situations in which we have to make decisions one way or another. Choice, we are given to believe, is a right. But for a good many people in the world in rich and poor countries, choice is a luxury, something wonderful but hard to get, not a right. And for those who think they are exercising their right to make choices, the whole system is merely an illusion, a false idea created by companies and advertiser, hoping to sell their products.
The endless choice gives birth to anxiety in people’s lives. Buying something as basic as a coffee pot is not exactly simple. Easy access to a wide range of everyday goods leads to a sense of powerlessness in many people, ending in the shopper giving up and walking away, or just buying an unsuitable item(商品) that is not really wanted. Recent studies in England have shown that many electrical goods bought in almost every family are not really needed. More difficult decision-making is then either avoided or trusted into the hands of the professionals, lifestyle instructors, or advisors.
It is not just the availability of the goods that is the problem, but the speed with which new types of products come on the market. Advances in design and production help quicken the process. Products also need to have a short lifespan so that the public can be persuaded to replace them within a short time. The typical example is computers, which are almost out-of-date once they are bought. This indeed makes selection a problem. Gone are the days when one could just walk with ease into a shop and buy one thing; no choice, no anxiety.What does the author try to argue in Paragraph 1?
| A．The exercise of rights is a luxury. |
| B．The practice of choice is difficult. |
| C．The right of choice is given but at a price. |
| D．Choice and right exist at the same time. |
Why do more choices of goods give rise to anxiety?
| A．Professionals find it hard to decide on a suitable product. |
| B．People are likely to find themselves overcome by business persuasion. |
| C．Shoppers may find themselves lost in the broad range of items. |
| D．Companies and advertisers are often misleading about the rage of choice. |
By using computers as an example, the author wants to prove that _______.
| A．advanced products meet the needs of people |
| B．products of the latest design flood the market |
| C．competitions are fierce in high-tech industry |
| D．everyday goods need to be replaced often |
What is this passage mainly about?
| A．The variety of choices in modern society. |
| B．The opinions on people’s right in different countries |
| C．The Problems about the availability of everyday goods. |
| D．The helplessness in purchasing decisions |
How often do you use your car? Can you use your car less often? Do you know the following facts in the UK?
• About 50% of all car journeys are just for fun.
• Over 80% people go to work by car.
• 25% car journeys are under two miles.
• 70% car journeys are under five miles.
WALKING & CYCLING
Instead of using the car for short journeys, why not walk or ride a bicycle? Walking is a most popular form of exercise—it’s healthy and it can save you money. If you work nearby, try walking or cycling instead of driving. Walking your children to school gives them valuable road experience.
BUSES
Bus companies are using new buses: some run on new fuels which produce less pollution; some have easier access for disabled and old people. There are special traffic lanes (行车道) to make bus journeys easier and more reliable. So do something to help solve the pollution problem—let the bus take you to work and your children to school.
TRAINS
All car journeys, long or short, can be hard work. For some trips it is wiser to take the train. Leave your car at home and walk, cycle or take a bus to and from the station. Train travel is fast, safe and comfortable. Train tickets are not always expensive; some are quite cheap at discount.The writer believes that ________ can give children valuable road experience.
| A．walking to school | B．travelling by train |
| C．taking new fuel buses | D．having car journeys for fun |
What does the writer think of travelling by train?
| A．Tiring. | B．Comfortable. |
| C．Exciting. | D．Awful. |
What is the main purpose of this passage?
| A．To advise people to use cars less often. |
| B．To encourage people to travel by train. |
| C．To teach people how to use the buses. |
| D．To tell people to obey traffic rules. |
To become a doctor in the United States, students usually attend four years of medical school after they complete college. Then these young doctors work in hospitals for several years to complete a training program called a residency(住院医生实习期).
These medical residents provide hospitals with needed services in return for not much pay. They work under the supervision(管理) of medical professors and more experienced doctors. Medical residents treat patients . they carry out tests. They perform operations. They complete records. In hospitals with few nurses, residents also do work formerly done by nurses. Some medical residents work one-hundred or more hours in a single week. They often work for more than thirty-six hours at a time before they can rest.
Critics (批评家) of this system say medical residents work too long and do not get enough res. They say these young doctors may be too tired to perform their medical duties effectively. Now, the government will limit the number of hours of work that residents can work. Most doctors in training will be limited to eighty-four hours of work each week. They will have work periods of no more than twenty-four hours at one time. They will have ten hours of rest between work periods.
Medical residents will have one day each week when they do not have to work. Any work they accept outside their hospitals will be limited．Experienced doctors and medical professors will closely supervise the residents to make sure they are not too tired to work.
Many medical residents welcomed the work limits. Others, however, said the new policy may interfere with patient care and their own medical education.If a first –year college student in America wants to be a doctor, he has to wait for ___.
| A．4 years | B．8 years | C．at least 10 years | D．more than 20 years |
Medical residents are not responsible for ____.
| A．supervising students | B．treating patients |
| C．carrying patients | D．doing operations |
The underlined sentence in the 2nd paragraph means that they have to ____.
| A．work 36 hours every week | B．rest for 36 hours before they can go to work |
| C．work continuously for 36 hours | D．take a rest every 36 hours |
Why does the government limit the number of hours that residents work?
| A．medical residents get too much money. |
| B．Medical residents should go back to school to study |
| C．There are not enough work for nurses |
| D．medical residents may make mistakes if they work too long. |
The underlined word “Others” in the last paragraph refers to ___.
| A．some critics | B．some medical professors |
| C．some experienced doctors | D．some medical students |