题目内容
The Loss of Innocence（纯真）
Innocence is such a precious gift. It’s explained as freedom from guilt or wrong doing. Just imagine never having to worry about anything and having a guilt-free mind. Some people wish to save this kind of innocence from being lost from childhood to adulthood.
What would the world be like if innocence were never lost? One way it would benefit humanity is the lack of hatred （仇恨） among the world. During youth, there may be an occasional argument, even a little physical fight, but nothing like firing a handgun at a fellow human being. And children are blind towards the racial differences of others. A kid will hang out with any other kid. It is the lack of innocence and the ignorance we learn from adults that influence children otherwise. Another benefit is the constant desire for fun and adventure. With very little if any time at all for fun, the adventurous mind is lost in time with the responsibilities placed upon adults. If innocence were kept alive, these ambitions would never depart from our lives.
However, other people actually hate the idea of innocence lasting for ever. They feel that the lack of organization and mental power of those with innocence would cause extremely destructive consequences to society in general. A large number of individuals would never have the urge to learn, work, and act upon the necessary needs for humanity to survive. Without a proper education which is usually provided by those who no longer live in a world of innocence, people would not have the desire to succeed, get a good job in life, or provide income for their families, which would hurt the lives of children.
The lack of a good education and career would also harm the economy. As long as innocence is kept alive, no one would be terribly angry at the lack of effort people put out in the workplace, resulting in a strong decline（减少） in production and quality of needed goods.
Maybe it is wrong in wanting to save innocence. It sure is a nice thought, though. Perhaps innocence was meant to be lost. It was god's will to make things the way they are, and there is a good purpose for everything. All that remains to be said about innocence is to enjoy it while it lasts.
【小题1】The author believes that the loss of innocence in adulthood should be______.
| A．avoided | B．criticized | C．accepted | D．encouraged |
| A．proper education would be provided |
| B．there would be no racial discrimination |
| C．there would be more happy families |
| D．people would realize their childhood dreams |
| A．motivational will |
| B．mental ability |
| C．adventurous ambitions |
| D．needed goods |
CP：Central Point P：Point Sp:（次要点）C：Conclusion
【小题1】C
【小题2】B
【小题3】A
【小题4】A
解析
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What would you think if someone suggested knocking down St Paul’s Cathedral to widen the road? Or pulling down Big Ben to make way for a car park? It would be ridiculous, right? But when it comes to devastation (毁灭) of the natural world, we aren’t so easily shocked. But we should be…or we’ll be in a lot of trouble.
Nature is shrinking by the day. Ancient forests are destroyed. Wetlands are becoming dry. Woodland is disappearing, and all in the name of progress. This is bad in itself, but it’s devastating for biodiversity.
Biodiversity refers to the variety of plants, animals and other living things that are all interconnected. The ecological services provided by biodiversity are vital to everyday life. The air we breathe is a product of photosynthesis (光合作用) by green plants. Insects, worms and bacteria break down waste and make soils rich. And tiny organisms clean the water in rivers and sea. In fact, all life on the earth exists thanks to the benefits of biodiversity. More than 90 percent of the calories consumed by people worldwide are produced from 80 plant species. And 30 percent of medicines are developed from plants and animals. Maintaining a wide diversity of species in each ecosystem is necessary to preserve all living things.
The loss of biodiversity could be devastating. “It is wrong to think that biodiversity can be reduced indefinitely without threatening humans,” said Harvard University biologist Edward O. Wilson, known as the “father of biodiversity”. He warned, “We are about to reach a critical point beyond which biodiversity loss will become irreversible (不可挽回的).”
But what can we do? The present problem is that the concept of biodiversity is so vague (含糊的). People might care about giant pandas, but it is much harder to excite them about the fate of tiny sea creatures which are being boiled to death in the cooling systems of power stations along coastlines. The Guardian newspaper is trying to help. It has launched the Biodiversity 100 campaign to try to convince governments around the world to take action to deal with the widespread concerns about biodiversity. This includes persuading the UK government to create a series of marine reserves to reserve the decrease in the sea-life caused by industrial fishing, stopping fishing sharks by the Japanese fishermen and banning the killing of dingoes (wild dogs) in Australia, among many other things.
There is a lot to do. And we’d better act quickly if we don’t want to end up with a planet that can’t sustain life!
【小题1】The writer thinks it ________ to pull down Big Ben to make way for a car park.
| A．unreasonable | B．necessary | C．difficult | D．reasonable |
| A．nature is badly polluted by humans |
| B．species are becoming fewer and fewer day by day |
| C．rainforests are being cut down every day |
| D．nature is full of mysteries |
| A．it doesn’t matter to reduce biodiversity |
| B．people have done enough to preserve biodiversity |
| C．the situation of biodiversity is very serious |
| D．biodiversity loss has become irreversible |
| A．people might not clearly know what is biodiversity and what should be protected |
| B．people are not aware that giant pandas are endangered |
| C．people don’t realize that biodiversity is vital to everyday life |
| D．people hunt sea creatures for food |
| A．The UK government. | B．The concept of biodiversity. |
| C．The action to deal with the problem. | D．The Guardian newspaper. |