1 . The human race shares this planet with millions of other species and forms of life. In recognizing that, it is always important to remember that our rapid rise of the urban civilization(城市文明) has unavoidably impacted the planet and life on it.
In the long run, however, the civilization risks destroying well balanced ecosystems, which could potentially have serious results for humanity itself. As such,we must eventually find a balance between development and nature which can maintain the ecology, beauty and harmony(和谐) of the earth.
The word “harmony” is an important concept in China. Chinese society and culture are built on the idea that relationships between people should be harmonious, which means avoiding conflict, highlighting a common good and balancing uncontrollable desires with the needs of society as a whole. However, this idea does not just apply to people, it also applies to our relationships with the world and nature. Never has this been more meaningful than the view of how China handles its rapid development, which has lastingly changed the country’s landscape and created new challenges regarding nature and the environment.
Actually, over the past few years China has been working hard to protect biodiversity and has drawn “red lines” for ecological protection, established a national park system, and undertaken major projects for biodiversity protection.
One example of China’s success in this area is in its reversing(逆转) of the decrease of its giant panda population to the point that it is no longer endangered. This effort included creating a giant panda national park in 2016 and doubling the number of births. Pandas have become “a global symbol of conservation success”—something in which China has played a key part.
Likewise, China is also taking its efforts overseas. It recently announced a $232 million fund to promote biodiversity protection in developing countries. The effort is a part of its “community of shared future for mankind”, meaning that we share one world, one planet and one future, and so we human beings must work together. Now it is the time to act.
1. Which potential risk along with the urban civilization is mentioned?| A．Loss of the natural scenery. |
| B．Breaking the ecosystem balance. |
| C．The disappearance of all species. |
| D．Ruining our human health. |
| A．The word “harmony” refers to good interpersonal relationship. |
| B．Human’s uncontrolled desires aren’t connected with harmony. |
| C．Keeping in harmony makes a difference to China’s development. |
| D．Balancing development and nature isn’t complicated as imagined. |
| A．China has completed the task of protecting biodiversity. |
| B．China has made some achievements of protecting biodiversity. |
| C．The population of giant panda is gradually decreasing recently. |
| D．Pandas have become the most successful representative of China。 |
| A．Fundamental. | B．Unique. | C．Indirect. | D．Mysterious. |
2 . We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain time. They move for different reasons: most of them move to find food more easily, but others move to get away from the places that are too crowded.
When cold weather comes, many birds move to warmer places to find food. Some fish give birth in warm water and move to cold water to feed. The most famous migration is probably the migration of the fish which is called “salmon”. The fish is born in fresh water but it travels many miles to salt water. There it spends its life. When it is cold, it returns to its birthplace in fresh water. Then it gives birth and dies there. In northern Europe, there is a kind of mouse. They leave their mountain homes when they become too crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fell into the sea.
Recently, scientists have studied the migration of a kind of lobster. Every year, when the season of bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody knows where they go.
So sometimes we know why humans and animals move from one place to another, but at other times we don’t. Maybe things just like to travel.
1. Why do most animals move from one place to another at a certain time?| A．To give birth. | B．To enjoy warmer weather. |
| C．To find food more easily. | D．To find beautiful places. |
| A．In salt water. | B．In rivers. | C．In fresh water. | D．At its birthplace. |
| A．to the fresh water | B．across the sea floor | C．in summer | D．to find more food |
| A．Animals move in order to find food more easily. |
| B．The migration of the fish called “salmon” is the most famous migration. |
| C．Living things move from one place to another because they like to travel. |
| D．Animals migrate for different reasons. |
3 . In Northwestern Italy, rice farms are employing bats. Bats are the foremost known predators of insects that are active at night, including several pests that can be found in rice fields. "The idea is that what is needed to achieve sustainable food production is what we already have, but has been ignored for a decade," says Laura Garzoli, 2017 winner of BCFN Young Earth Solutions.
“It has been predicted that, globally, 50 percent of pest species have become pests because chemicals killed their natural predators. There is no sustainability in the long term if there are no conservation efforts,” says Garzoli.
Since 2017, Garzoli, along with colleagues from the National Research Council has fixed 60 artificial bat roosts in three rice fields in Northwestern Italy. Now, they are collecting bats’ waste to analyze their diets at these sites and to gain insight into the insects living in these areas.
“In Italy, there are 34 bat species, each feeding on a variety of insects —each bat species has its preferred insect snack,”—says Garzoli. Bats can eat up to one-third of their body weight each night, which means they can consume thousands of insects per night. They are also flying hunters — they can prey on new non-native pest species.
Garzoli is committed to developing an awareness of the importance of bats in the ecosystem. "Their usefulness has been acknowledged in several countries — not only do they contribute to protecting crops, but they are important pollinators. Bats still get bad press in the news, in particular concerning the spreading of virus diseases, says Garzoli to Food Tank. She explains, "Many bat species are nowadays facing the risk of extinction.”
Garzoli is also drafting a best practice guide for farmers outlining habitat management techniques for sustainable production.
1. Why do some species become pests according to Garzoli?| A．Their habitats are endangered. | B．Ineffective chemicals are widely used. |
| C．Their natural enemies die off. | D．People are unaware of their danger. |
| A．Bats' ability to manage insects. | B．The variety of bats’ diets. |
| C．The risk of increasing foreign pests. | D．The condition of bat roosts. |
| A．An increase in unknown diseases. | B．The introduction of new crops. |
| C．Their poor adaptability to artificial homes. | D．People's misunderstanding of them. |
| A．Turn waste into treasure | B．Say yes to bats |
| C．Applaud BCFN Young Earth Solutions | D．Unlock the secrets of rice farms |
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7 . People today are not unfamiliar with term such as "going eco-friendly" and "sustainable lifestyle". However, there exists a group of sceptics（怀疑论者）who believe that going eco-friendly is merely a fad（一时的风尚）. I disagree with this viewpoint, Going eco-friendly is not merely a fad and it does, in fact, change the beliefs and attitudes of people.
The long-term presence of environmental organisations shows the efforts that people have made towards going eco-friendly. Organisations such as World Wildlife Fund advocate people to go eco-friendly. The high involvement of the organisations and the participants is thus a strong indicator that going eco-friendly is not merely a fad but a trend that can last decades.
Another strong indicator is the emergence of sustainable products in many industries, such as organic produce and electric vehicles. The consumer demand, coupled with eco-conscious（环保意识的）businesses, is behind the sharp increase in such products. This shows a shift in the beliefs and attitudes of people towards adopting a sustainable lifestyle. Thus, it seems quite certain that going eco-friendly is not merely a fad.
While some people who broadcast their eco-friendly practices are criticised for just hoping to project an eco-conscious image, there are a number of celebrities who have been practising the zero-waste lifestyle for years. For those who do so for years, and not mere days or months, it is indeed a commitment that can only come with a true change in beliefs and attitudes towards caring for the earth.
The call to save the earth looks set to stay. With the development of technology and the appearance of many platforms advocating going green, people are more willing to change their beliefs and attitudes when they can learn about and appreciate the positive impact of the work of different environmental organisations and individuals. It is hoped that these effects will go a long way in ensuring that our planet will remain a suitable place to live in.
1. Why does the author mention World Wildlife Fund?| A．To appreciate its environmental efforts. |
| B．To encourage people to go eco-friendly. |
| C．To evidence the universal recognition of going green. |
| D．To highlight the difficulty in changing people's attitudes. |
| A．Sudden disappearance. | B．Sharp increase. |
| C．Gradual development. | D．Limited application. |
| A．It may discourage people from sustainable lifestyle. |
| B．It may boost the business of organic produce. |
| C．It will be used to project an eco-conscious image. |
| D．It will promote environmental awareness. |
| A．To prove going eco-friendly a lasting trend. |
| B．To popularize the eco-friendly products. |
| C．To offer strategies to go eco-friendly. |
| D．To advertise for eco-friendly platforms. |
My grandparents live in the countryside. They keep a dog calling Ah Bao. One day my grandparents go to work in the field, taking along my little brother and Ah Bao. My brother and Ah Bao came to a river nearby and enjoyed himself. My brother was trying to catch a butterfly while he fell into a river. Ah Bao barked and immediate jumped into the water. Hearing about him barking, my grandparents hurried there and saw Ah Bao swimming towards the bank carrying my brother. Ah Bao did all he could save my little brother, that moved all the people present. Everyone praised Ah Bao for his bravery and kind.
9 . When it comes to sharks, many people think of their pointy fins and violent nature. But there is more to sharks than their sharp teeth: The creature appeared on earth 410 million years ago, before dinosaurs.
However, sharks are now at the edge of extinction. Numbers of sharks have decreased by 71% over the past 50 years, according to the research published in Nature. “Such sharp decreases are shocking even to experts, especially when compared to land animal statistics,” Sonja Fordham at Shark Advocates International told New Scientist magazine. “This data(数据) may be an underestimate(低估) of reality because of unreported fish catches,” noted Nathan Pacoureau, a researcher of the study team.
The study included 31 species; 24 now risk extinction, and 3 shark species are now classified as highly endangered. The study found the decrease hit the largest species first before influencing smaller ones over time, according to the International Union for Conservation of Nature. It also said that shark finning and fishing worldwide have driven the decrease. “The Indian Ocean is the worst. There is almost no fishery management at all,” said Pacoureau.
“Overfishing of sharks destroys the health of entire ocean ecosystems as well as food safety for some countries,” said Nicholas Dulvy, a professor of Simon Fraser University in British Columbia, Canada. “The researchers are calling on immediate action to ensure a brighter future for these animals,” according to the BBC.
Although the situation looks depressing, the future of sharks is not doomed(注定)yet. 25 species have recovered because of long-term protection campaigns in the past decades. A couple of shark species have started to recover through science-based fishing limits. These examples provide living evidence that the world can set and meet biodiversity goals.
1. What can we know about sharks from the text?| A．They are faced with a bad situation. |
| B．They began to exist later than dinosaurs. |
| C．They are well preserved in the Indian Ocean. |
| D．They became an extinct species 5 decades ago. |
| A．They just focus on the largest species. |
| B．They may leave out unreported situations. |
| C．They disagree with some experts’ judgements. |
| D．They are only compared with those of land animals. |
| A．Overfishing. | B．Natural disasters. |
| C．The ocean pollution. | D．Food source shortage. |
| A．Hopeless. | B．Bright. | C．Dark. | D．Unclear. |
How much do you know about the Amazon rainforest? It is without doubt one of the true
The Amazon rainforest is in South America,
