组卷网 > 高中英语综合库 > 主题 > 人与自然 > 环境 > 环境保护
题型:阅读理解-阅读单选 难度:0.65 引用次数:109 题号:9507408

Record fires sweeping across the Amazon this month have been grabbing global headlines as scientists and environmental groups are worried that they will worsen climate change crisis and threaten biodiversity.

As the largest rainforest in the world, the Amazon is often called “the lungs of the world”. It is also home to about 3 million species of plants and animals, and 1 million native people. The vast areas of rainforest play an important role in the world’s ecosystem because they absorb heat instead of it being reflected back into the atmosphere. They also store carbon dioxide and produce oxygen, ensuring that less carbon is released, mitigating the effects of climate change.

“Any forest destroyed is a threat to biodiversity and the people who use that biodiversity,” Thomas Lovejoy, an ecologist at George Mason University told National Geographic. “The overwhelming threat is that a lot of carbon goes into the atmosphere,” he stressed. “In the midst of the global climate crisis, we cannot afford more damage to a major source of oxygen and biodiversity. The Amazon must be protected,” U.N. Secretary General Antonio Guterres said.

Data from the National Institute for Space Research (INPE) show that the number of forest fires in Brazil quickly increased by 82 percent from January to August this year from a year ago. A total of 71,497 forest fires were registered in the country in the first eight months of 2019, up from 39,194 in the same period in 2018, INPE said. “We estimate that the forest areas in the Brazilian Amazon have decreased something between 20 and 30 percent compared to the last 12 months,” Carlos Nobre, a researcher at the University of Sao Paulo, told German broadcaster Deutsche Welle.

Brazil owns about 60 percent of the Amazon rainforest, whose degradation could have severe consequences for global climate and rainfall. The extent of the area ruined by fires has yet to be determined, but the emergency has transcended (超出) Brazil’s borders, reaching Peruvian, Paraguayan and Bolivian regions.

1. What is the second paragraph mainly talking about?
A.The effects of climate change.B.The role of the Amazon rainforest.
C.The results of the Amazon rainforest fires.D.The causes of the decreasing biodiversity.
2. What can we learn from Thomas’s and Antonio’s words?
A.The biodiversity makes the rainforests unique.
B.The rainforest fires result in serious consequences.
C.The global climate crisis brings more rainforest fires.
D.The dry weather leads to the rainforest fires.
3. Why does the author list the numbers in Paragraph 4?
A.To prove the importance of rainforest.B.To show the influence of forest fires.
C.To explain the process of the research.D.To present the reduction of rainforest areas.
4. What is the best title of this passage?
A.The climate change crisis is worsening.B.The forest areas are on the decline.
C.“The lungs of the earth” is burning.D.The world’s ecosystem is under attack.

相似题推荐

阅读理解-阅读单选(约340词) | 适中 (0.65)
文章大意:本文是一篇新闻报道。文章讲述了人们满足了四岁儿童Riley的梦想,让他做一天的垃圾收集员。

【推荐1】A boy who was crazy about collecting rubbish is only four years old. He has finally fulfilled his dream of being a cleaner. Riley Mccourt has admired the local rubbish collectors for ages, spending his days picking up waste on his street and wheeling bins to the side of the road to help out his neighbors. He loves cleaning and binning waste. His favourite chore is to empty the rubbish from the chip shop his mum runs. Two weeks ago, however, a disaster struck: Riley accidentally knocked over one of the bins and was accused of causing trouble.

Someone posted in the local Facebook group that Riley had put rubbish in the street, clearly unaware of his love for keeping the streets clean. Thankfully his innocence was quickly proven, and his local council decided to make his dreams come true by allowing him to work alongside the cleaners for a day.

Riley joined the waste collection crew on Wednesday, chatting with the team, helping with the recycling, and riding in the waste collection vehicles. He even got his own jacket. Riley’s mum, Toni Mccourt, said, “He loves the bins and trucks.” Riley’s favourite day is definitely bin day. He goes round collecting the rubbish up on the street. The cleaners all know him when they spot him. He goes outside as soon as he sees them come round. He helps his neighbors put their bins out for collection.

Riley clearly made a good impression during his first day on the job, as community services manager Jane Carrol said she was very pleased with his enthusiasm for the role. Jane said, “Riley is clearly a keen recycler and when he is older, I’m sure he’d make an excellent member of the team here. It was a pleasure for the team to show him around the vehicles.”

1. What can we learn about Riley from the first paragraph?
A.Riley likes making trouble.B.Riley was wronged by someone.
C.Riley was knocked over by a bin.D.Riley looks down upon rubbish collectors.
2. Which of the following is Riley’s dream?
A.To work as a real cleaner.B.To keep the street clean.
C.To prove his innocence.D.To work with the local council.
3. What does Jane Carrol think of Riley’s action?
A.It is meaningless for him to do so.
B.It is unnecessary to do so on the street.
C.It is challenging for such a little boy to do so.
D.It is worthwhile to give Riley very high remarks.
4. Where is the text most likely from?
A.A newspaper.B.A diary.C.A biography.D.A novel.
2023-06-17更新 | 27次组卷
阅读理解-阅读单选(约290词) | 适中 (0.65)
文章大意:本文是一篇议论文。作者通过对比一些对资源耗费较多的运动如高尔夫,和一些不怎么耗费资源的运动如power walk,旨在提倡绿色环保运动。

【推荐2】Sports can help you keep fit and get in touch with nature. However, whether you are on the mountains, in the waves, or on the grassland, you should be aware that your choice of sport might have great influence on the environment.

Some sports are resource-hungry. Golf, as you may know, eats up not only large areas of countryside, but also tons of water. Besides, all sorts of chemical and huge amounts of energy are used to keep its courses in good condition. This causes major environmental effects. For example, in the dry regions of Portugal and Spain, golf is often held responsible for serious water shortage in some local areas.

There are many environment-friendly sports. Power walking is one of them that you could take up today. You don’t need any special equipment except a good pair of shoes; and you don’t have to worry about resources and your purse. Simple and free, power walking can also keep you fit. If you walk regularly, it will be good for your heart and bones. Experts say that 20 minutes of power walking daily can make you feel less anxious, sleep well and have better weight control.

Whatever sport you take up, you can make it greener by using environment-friendly equipment and buying products made from recycled materials. But the final goal should be “green gyms”. They are better replacements for traditional health clubs and modern sports centers. Members of green gyms play sports outdoors, in the countryside or other open spaces. There is no special requirement for you to start your membership. And best of all, it’s free.

1. Which of the following does the author most probably like?
A.Doing yoga in a gym.B.Playing table tennis in a sports center.
C.Driving a motorbike on the street.D.Running around a lake.
2. How does the author prove his idea in the text?
A.By listing numbers.B.By comparison.
C.By analyzing causes.D.By quoting experts.
3. The author writes the passage to_____.
A.compare the two types of sports
B.teach us how to make sport greener
C.call on us to take up green sports
D.introduce different types of sports
2022-03-23更新 | 86次组卷
阅读理解-阅读单选(约310词) | 适中 (0.65)
名校

【推荐3】Walk through the Amazon rainforest today and you will find it is steamy, warm, damp and thick. But if you had been around 15,000 years ago, during the last ice age, would it have been the same? For more than 30 years, scientists have been arguing about how rainforests like the Amazon might have reacted to the cold, dry climates of the ice ages, but until now, no one has reached a satisfying answer.

Rainforests like the Amazon are important for mopping up CO2 from the atmosphere and helping to slow global warming. Currently the trees in the Amazon take in around 500 million tons of CO2 each year: equal to the total amount of CO2 giving off in the UK each year. But how will the Amazon react to future climate change? If it gets drier, will it still survive and continue to draw down CO2 ?

Scientists hope that they will be able to learn in advance how the rainforest will manage in the future by understanding how rainforests reacted to climate change in the past. Unfortunately, getting into the Amazon rainforest and collecting information are very difficult. To study past climate, scientists need to look at fossilized pollen, kept in lake mud. Going back to the last ice age means drilling deep down into lake sediments (沉淀物) which requires specialized equipment and heavy machinery. There are very few roads and paths, or places to land helicopters and aeroplanes. Rivers tend to be the easiest way to enter the forest, but this still leaves vast areas between the rivers completely unsampled (未取样). So far, only a handful of cores have been drilled that go back to the last ice age and none of them provide enough information to prove how the Amazon rainforest reacts to climate change.

1. How will the Amazon rainforest react to future climate change?
A.It’ll get drier and continue to remove CO2.
B.There is no exact answer up to present.
C.It’ll get warmer and then colder and drier.
D.It’ll remain steamy, warm, damp and thick.
2. What’s the main idea of the last paragraph?
A.It’s important to drill deep down into lake sediments to collect information.
B.It’s impossible to prove how climate changes in the Amazon rainforest.
C.It’s hard to collect information for studies of the past climate in the Amazon rainforest.
D.It’s necessary to have specialized equipment and machinery to study the past climate.
3. What is the best title for this passage?
A.Studies of the RainforestsB.Climates of the Amazon
C.Secrets of the Ice AgeD.Changes of the Rainforests
2020-12-22更新 | 51次组卷
共计 平均难度:一般