1 . A forest in Staffordshire (in the UK) transformed into a hi-tech laboratory. Researchers here are investigating how the trees use carbon, and it’s difficult to find out. In an unusual experiment, extra carbon dioxide is piped to the trees, to create the kind of atmospheric conditions expected in the middle of the century. And instruments measure how the forest reacts.       

The scientist in charge says there’s still a lot to learn. And he worries that governments and companies are rushing to plant trees as an easy answer to climate change. “If you try and use trees to tidy up the mess that we’re making through emissions, you are putting those trees into a very rapidly changing climate and they will struggle to adapt,” said Professor Rob MacKenzie, University of Birmingham.

This device tracks the movement of carbon dioxide. In a healthy forest, the gas is not only absorbed by the trees but some is released as well. What scientists here are finding out is the way carbon flows into a forest and out of it is a lot more complicated than you might think. So, if mass tree planting is meant to be a solution to tackling climate change, the trees are going to have to be monitored and cared for, over not just decades, but may be centuries as well.

Of all the challenges, the task of planting is the simplest. Shelby Barber from Canada can do an amazing 4,000 trees in a day. “People talking about planting millions billions of trees around the world. Is it possible do you think, physically?” asked BBC.

“It’s definitely possible with the right amount of people, the right group of people. I’ve personally, in three years, planted just over half a million trees.” said Professor Rob MacKenzie.

Once planted, the trees need to survive, and experts are mixing different types to minimize the risk of disease. “It’s a bit like making sure you don’t put all your eggs in one basket, you’re spreading out your risk. And then if one part of that woodland fails, for whatever reason, it gets a disease or it can’t tolerate future climatic conditions, there are other parts of the forest that are healthy and able to fill in those gaps.” said Eleanor Tew of Forestry England.

Suddenly there’s momentum to plant trees on a scale never seen before. So what matters is doing it in a way that ensures the forests thrive — so they really do help with climate change.

1. Why is extra carbon dioxide piped to the trees in the experiment?

A．To predict the future atmospheric conditions.

B．To imitate the possible air condition in the future.

C．To create an instrument to measure atmospheric conditions.

D．To investigate the quality of air condition in the future.

2. The underlined word “some” in the second paragraph refers to __________.

A．oxygen

B．carbon dioxide

C．mess

D．purified gas

3. What will Eleanor Tew suggest concerning the survival of the forest?

A．Minimizing the area of the woodland.

B．Studying future climatic conditions.

C．Planting different types of trees.

D．Avoiding mixing different species.

4. Which statement concerning mass tree planting will Professor Rob Mackenzie mostly likely agree with?

A．It should be advocated in terms of efficiency and convenience.

B．It is the most effective solution to fighting climate changes.

C．It will do more harm than good to the health of the environment.

D．It needs to be studied further as a measure against climate change.

2 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Chinese achievements in pollution control, ecological recovery and protection, and green development China     1     (make) in the past decade were highlighted at a Friday press briefing,     2     a senior official pointed out China’s     3     (participate) and leadership in global climate governance.

According to the press briefing, China has been the fastest in improving air quality and the PM2. 5 level in cities at the prefecture level and above dropped by 34. 8 percent from that of 2015. Days with good air quality reached 87. 5 percent. Pollution of water bodies and the soil is also     4     (effective) tackled. Ecological systems     5     (protect) and restored. National parks are set and more than 300 endangered animal and plant species saw their wild populations recover, marking achievements in protecting ecological diversity.

The country has taken     6     active part in cooperation on climate change. It has done its     7     (good) to help other developing countries to improve their climate response capacity     8     (reduce) the harmful impacts of climate change. It also has distributed over 1. 2 billion yuan on climate change and trained about 2, 000 officials and experts in the field of climate change     9     more than 120 developing countries.

    10     (head) forward, China will work with all parties to actively participate in the global governance of climate change.

3 . Wealthy nations need to give as much as ten times current levels of funding to help developing countries adapt to climate change, the United Nations said in a report.

If developing nations can’t adjust to climate change, rich countries will also feel the consequences, says Inger Andersen, executive director of the United Nations Environment Programme (UNEP), which prepared the report. “The idea that you can have a wall around your state and somehow protect yourself is simply unrealistic,” Andersen says. The report comes as world leaders prepare to gather for a climate conference. Organizers hope to make people realize the growing gap between current levels of aid for climate adaptation and what they say is required as climate shocks get worse.

Climate adaptation refers to steps to better protect people against the consequences of climate change— for example, moving communities away from coastlines and other areas. But much of the climate focus from rich countries’ leaders has been on limiting global warming by encouraging countries to burn less coal, oil and gas to reduce the emissions of carbon dioxide and other greenhouse gases.

At the United Nations climate meeting in Glasgow, countries promised to double the amount of funding available for adaptation to developing countries by 2025. But even if nations succeed in that, it’d still be insufficient for the need. Besides, it’s often spent in ways that aren’t likely to be effective over time, the report said. Adaptation efforts tend to be narrow, focus on short-term needs and fail to take future risks into account, it said.

The risk is that countries will soon experience climate shocks to which they simply can’t adapt, Andersen says. Relocation (搬迁), arguably the most extreme and expensive form of adaptation, will soon become vital, according to Andersen. “In most low-lying coastal areas, planned relocation is the last strategy,” Andersen says. “The longer wealthy countries kick this can down the road, the higher the price in human lives.”

1. Why did the UNEP prepare the report?

A．To plan for the upcoming meeting.	B．To raise money for climate change.
C．To draw attention to climate adaptation.	D．To call on poor countries to build walls.

2. What is the main concern of rich countries about climate change?

A．Taking measures to reduce it.	B．Dealing with its consequences.
C．Funding developing countries.	D．Protecting people in poor countries.

3. What is the report’s attitude to the present use of the adaptation funding?

A．Positive.

B．Tolerant.

C．Indifferent.

D．Disapproving.

4. What do Andersen’s words mean in the last paragraph?

A．Rich countries will suffer more.	B．Humans will face a hard choice.
C．More people will have to relocate.	D．Living expenses will rise dramatically.

5 . Atmospheric (大气层的) rivers are long and narrow bands of water vapor (水蒸气) in Earth’s atmosphere, which are called “large rivers in the sky”. These rivers form over warm ocean waters. They are huge. They can be 930 miles long and one-third that wide.

Like real rivers, they carry huge amounts of water. These large streams of small water drops are blown by wind over land. When that happens, the water vapor cools down and condenses (凝结). Atmospheric rivers can be good. They bring water to dry areas. However, they can cause huge, fast-moving storms. Some cause snowfalls that bury towns. They are also the main cause of floods on the U.S. West Coast.

Atmospheric rivers are hard to predict. But scientists are working to change that. Marty Ralph, a scientist who works at the University of California, directs the Center for Western Weather and Water Extremes (CW3E). They created the first computer model to predict atmospheric rivers on the U.S. West Coast. This model uses a program that runs on a computer to create a model of a real-world event. CW3E also studies atmospheric rivers using planes. Pilots drop instruments into atmospheric rivers to collect information like temperature and wind speed, which helps with forecasting.

Will climate change affect atmospheric rivers? Climate change happens naturally over a long period of time. But today, it is largely caused by human activities and is causing the Earth to warm, which affects atmospheric rivers.

Atmospheric rivers are pushed by the wind. Those winds are driven by the temperature differences between the poles and the equator (赤道). But the poles are also warming faster than areas near the equator. That makes the temperature difference between the areas smaller. This can make winds weaker.

Climate change might not cause more atmospheric rivers. But there may be very, very wet seasons and very, very dry seasons. Such a seesaw in rainfall could make it harder to manage what water there is.

1. What can we learn about atmospheric rivers?

A．They can be 930 miles long and 465 miles wide.

B．They are easy to predict as scientists are working on it.

C．They are bands of water vapor forming over warm ocean waters.

D．They are the main cause of floods in the U.S.

2. What is the third paragraph mainly about?

A．Why it is hard to predict atmospheric rivers.

B．Whether scientists can predict atmospheric rivers.

C．How technology helps the prediction of atmospheric rivers.

D．How scientists are working on the forecasts of atmospheric rivers.

3. What does the underlined word “seesaw” mean in the last paragraph?

A．Growth.

B．Drop.

C．Prediction.

D．Change.

4. Where is the text probably taken from?

A．A textbook.

B．A science magazine.

C．An academic article.

D．A news report.

7 . “The era of global warming has ended and the era of global boiling has arrived,” the UN secretary general, Antonio Guterres, said after scientists confirmed July 2023 was the world’s hottest month on record.

“Humanity is in the hot seat,” Guterres told a press conference on Thursday. “For vast parts of North America, Asia, Africa and Europe, it is a cruel summer. For the entire planet, it is a disaster. And for scientists, it is clear that humans are to blame. Climate change is here, it is terrifying, and it is just the beginning. The era of global warming has ended; the era of global boiling has arrived.”

Guterres urged politicians to take swift action. “The air is unbreathable, the heat is unbearable, and the level of fossil fuel profits and climate inaction is unacceptable. Leaders must lead. No more hesitancy, no more excuses, and no more waiting for others to move first. There is simply no more time for that.”

“It is still possible to limit global temperature rise to 1.5℃and avoid the very worst of climate change but only with dramatic, immediate climate action. We have seen some progress, but none of this is going far enough or fast enough. Accelerating temperatures demand accelerated action.”

The WMO secretary general, Petteri Taalas, said, “The need to reduce greenhouse gas emissions is more urgent than ever before. Climate action is not a luxury but a must.”

Other climate scientists confirmed the findings. Karsten Haustein at Leipzig University found the world was 1.5℃ hotter in July 2023 than in the average July before industrialisation.

Marina Romanello, a climate and health researcher at University College London, said, “We have data showing how the very foundations of health are being undermined by climate change. But we still have time today to turn the tide and to ensure a liveable future for us and our children.”

1. What made Guterres feel worried?

A．Global economy.	B．Natural disasters.
C．Serious pollution.	D．Rising temperatures.

2. Why did Gutemes use the phrase “global boiling”?

A．To appeal to quick action.	B．To change people’s concept.
C．To frighten the general public.	D．To make his report vivid.

3. How does the author develop the text?

A．By analyzing some facts.	B．By quoting some experts.
C．By offering statistics.	D．By giving explanations.

4. What would be the best title for the text?

A．Global Bailing: It Is Time to Act.

B．Global Boiling: Who Is to Blame?

C．Global Boiling: It Isn’t That Serious

D．Global Boling: What Measure n Should Be Taken?

9 . 听下面一段独白，回答以下小题。

1. How many communities is the district made up of?

A．23.

B．24.

C．25.

2. What is the highest temperature in summer?

A．20℃.

B．30℃.

C．40℃.

3. What is the best season?

A．Spring.

B．Summer.

C．Autumn.

4. What outdoor activities do some families enjoy?

A．Skating.

B．Boating.

C．Both A and B.