1 . 听下面一段较长对话，回答以下小题。
1. What did the man do just now?

A．He took some photos.

B．He did some reading.

C．He shared an article online.

2. What is the consequence of plastic in the ocean according to the woman?

A．Seafood will be polluted.

B．Ships won’t sail properly.

C．The beauty of the ocean will be damaged.

3. What recyclable item has the man started using?

A．A reusable bag.

B．A metal straw.

C．A glass bottle.

4. What do the speakers agree to do?

A．Stop buying bottled water.

B．Organize beach cleanup events.

C．Participate in club activities every month.

2 . New research links outdoor air pollution — even at levels considered safe — to an increased risk of diabetes (糖尿病) globally, according to a study from the VA St. Louis Health Care System. The findings raise the possibility that reducing pollution may lead to a drop in diabetes cases in heavily polluted countries such as India and less polluted ones such as the United States.

Diabetes is one of the fastest growing diseases, affecting more than 500 million people worldwide. The main drivers of diabetes include eating an unhealthy diet, having a sedentary lifestyle and obesity, but the new research indicates the extent to which outdoor air pollution plays a role.

“Our research shows a significant link between air pollution and diabetes globally,” said Ziyad Al-Aly, MD, the study’s senior author and an assistant professor of medicine at the University of Washington. “We found an increased risk, even at low levels of air pollution currently considered safe by the US Environmental Protection Agency (EPA) and the World Health Organization (WHO). This is important because many industry lobbying (游说) groups argue that current levels are too stringent and should be relaxed. Evidence shows that current levels are still not sufficiently safe and need to be tightened.”

While growing evidence has suggested a link between air pollution and diabetes, researchers have not attempted to quantify that burden until now. “Over the past two decades, there have been bits of research about diabetes and pollution,” said Al-Aly. “We wanted to thread together the pieces for a broader, more solid understanding.”

The researchers also found that the overall risk of pollution-related diabetes tilted (倾斜) more toward lower-income countries such as India that lack the resources for environmental mitigation systems and clean-air policies. For instance, poverty-stricken countries facing a higher diabetes-pollution risk include Afghanistan, Papua New Guinea and Guyana, while richer countries such as France, Finland and Iceland experience a lower risk. The US experiences a medium risk of pollution-related diabetes.

1. What does the underlined word “stringent” in paragraph 3 mean?

A．Strict.	B．Slight.
C．Bright.	D．Ordinary.

2. What’s the purpose of Al-Aly’s team?

A．To identify the causes of diabetes.

B．To make better air pollution control policies.

C．To lead the study of diabetes and air pollution.

D．To figure out the link between pollution and diabetes.

3. Which country faces the lowest diabetes-pollution risk?

A．India.	B．Finland.
C．The US.	D．Guyana.

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

A．Current pollution control levels need to be tightened

B．Diabetes is one of the fastest growing diseases globally

C．Air pollution contributes significantly to diabetes globally

D．Poverty-stricken countries face a higher diabetes-pollution risk

5 . 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。

The international community     1    (astonish) by Japan’s action to discharge nuclear-contaminated water from Fukushima plant into the Pacific on August 24, 2023. This move occurred despite the widespread protests and complaints from     2    (nation) across the Asia-Pacific.

Japan’s action is seen as     3     display of extreme self-interest and irresponsibility, with the potential to do immeasurable harm to the ocean ecosystem. The consequences are far-reaching, extending to safety risks in our food chain, the appearance of new illnesses, and an increased likelihood of cancer cases among humans.     4    (eventual), such a course of action will change the fate of our planet,     5    (cast) a shadow of uncertainty over its future.

The radioactive water is discharged into the Pacific resulting from the Fukushima nuclear leakage     6    (cause) by submarine earthquake in 2011. Japan’s 2011 nuclear leak disaster ranks among the     7    (bad) nuclear incidents in history, resulting     8     vital leakage of radioactive substances (放射性物质).

On August 24, the Tokyo Electric Power Company,     9     is responsible for the Fukushima Daiichi nuclear power plant, started the water discharge process through remote operation from the plant’s monitoring room. As planned, about 460 tons of such water will be released daily for 17 days, with a gradual increase planned after that. The timeline provided by the Japanese government and TEPCO indicates that this oceanic discharge process is expected     10    (last) at least 30 years.

6 . JP Morgan Chase, the world’s biggest fossil fuel funder, has noted in an internal report leaked to Extinction Rebellion that the company “cannot rule out catastrophic outcomes where human life as we know it is threatened.”

Most of the science inside the report is not shocking to the casual reader, but the analysis is most concerned about climate change caused by fossil fuel. These include possibilities like the sudden collapse of the West Antarctic ice sheet, which would send sea levels more than 10 feet higher than current levels and displace millions of humans. Another terrible case is that the melting permafrost sends more carbon dioxide into the atmosphere, causing more warming, and in turn more the melting of ice sheets, and carbon emissions. Of course, these are already happening. The real danger behind the motivation for this internal report lies in the possibility that the Earth’s climate could reach a tipping point.

Many believe the emergence of the internal report should serve as proof convincing enough for world leaders to take collective and decisive action. However, the attitude of many world governments towards the development of fossil fuel can surely make the global situation even worse for future generations now.

However, the report doesn’t mention other banks, or even JP Morgan itself, even though these institutions are often the ones blamed in enabling this crisis, according to a Gizmodo report. “Changes are occurring at the micro level, involving shifts in behavior by individuals, companies and investors,” says the Extinction Rebellion report. It goes on to suggest that these micro-level changes “will push emissions in the right direction,” but says nothing about government oversight, or actions that many believe is necessary to reverse the current course of the climate crisis.

It’s still half way even though one has made 90 miles out of a 100-mile journey. Humans may still fail the journey if they doesn’t persist to the last. Therefore, something will have to change at some point if the human race is going to survive.

1. What does Paragraph 2 mainly tell us about fossil fuel?

A．It may cause catastrophic outcomes.

B．It has nothing to do with climate changes.

C．It kills millions of humans every year.

D．It has sent sea levels 10 feet higher.

2. What is many world governments’ attitude to the fossil fuel development now?

A．Ambitious.

B．Approving.

C．Constructive.

D．Opposed.

3. What can be inferred from the last paragraph?

A．It’s never too late to act actively.

B．Many hands make light work.

C．A bird in the hand is worth two in the bush.

D．A job half-done is still a job left unfinished.

4. What is this text most likely from?

A．A government report.	B．A science fiction.
C．A news report.	D．A health magazine.

7 . Objects in the night sky are disappearing from view because of light pollution, according to a new study. Outdoor lighting from street lamps, office buildings and vehicle headlights leads to sky less bright, which is when the night sky gets brighter. The brighter it is at night, the harder it is to see stars and planets from Earth.

Christopher Kyba, an astronomer with the GFZ German Research Center for Geosciences, led his team studying over 50, 000 star observations between 2011 and 2022. “If the brightening of the night sky continues at the current rate,” Kyba said, “a child born in a place where 250 stars are visible will only be able to see 100 stars by the time he or she turned 18.”

The issue is global but particularly common in North America, where 80% of people cannot see the Milky Way galaxy (银河系). This huge group of billions of stars should look like a wide strip of light in the dark night sky. However, only very remote places, such as the Sahara Desert and the Amazon Rain Forest, have a truly dark night sky.

Light pollution makes it harder for astronomers to study stars and planets. It also causes problems for animals. Animals active at night like bats become confused and crash into objects. Turtles that hatch (孵化)at night need moonlight to find the sea, but artificial lights can confuse them and make them head inland instead. Birds in cities often wake up and start singing earlier than they should. Human lights also cause themselves to produce less of a chemical called melatonin(褪黑激素). This can lead to sleep problems, headaches, tiredness, and mood issues.

To help, scientists want to raise awareness of light pollution. They suggest that people use outdoor lighting that causes less light pollution, such as motion-sensitive lights that switch on only when they’re needed.

1. How does the author lead in the topic of the text?

A．By giving examples.

B．By offering evidence.

C．By making comparison.

D．By bringing up the issue.

2. What can be inferred from Kyba’s words?

A．Light pollution is becoming serious.

B．Adults are easier to see stars than kids.

C．Stars are becoming fewer year by year.

D．Kids are losing interest in watching stars.

3. What effect may light pollution cause?

A．Turtles are forced to hatch at sea.

B．Humans produce more melatonin.

C．Bats can get lost during the flight.

D．Birds in cities wake up much later.

4. What is the best title for the text?

A．A New Origin of Light Pollution

B．Light Is Making Stars Unobserved

C．Ways to Deal with Light Pollution

D．Light Causes Human Sleep Issues

8 . How many plastic carrier bags have you got in your house? I seem to have cupboards full of them and it feels like they’re taking over my home! The shopping bag is just one example of the milion things we use made from this useful material, plastic. But unfortunately, it’s not the easiest thing to recycle and this is causing an environmental problem.

Most of our everyday plastic items end up in landfill, left to rot away for many years. But some of it blows away, causing damage to the natural environment and harming wildlife. The problem is most serious in our oceans.

The study, published in the journal Proceedings of the National Academy of Sciences, described how remote islands act as a “sink” for the world’s rubbish. They become collecting points for fishing items and everyday things including toothbrushes, cigarette lighters and razors (剃须刀); things that we throw away. Dr Jennifer Lavers from the University of Tasmania says, “Almost every island in the world and almost every species in the ocean is now being shown to be impacted one way or another by our waste.”

This highlights the potentially deadly effect of our disposable culture. When we throw something away, it doesn’t just disappear, it goes somewhere and because of the long-lasting nature of plastic, it takes a lot time to decompose (分解) and stays there causing great damage to the ocean’s ecology.

Some other recent worldwide research estimates that 90% of all seabirds have swallowed plastic. And worse still, this plastic is broken down into tiny particles (颗粒) over a long period by the wind and the waves, then sea creatures at the bottom of the food chain ingest (咽下) them. These creatures are eaten by the fish that we eventually consume.

The solution to this problem would be to use less plastic. So next time you pick up a carrier bag, or buy a plastic bottle of water, spare a thought for the birds and animals on the remote islands. What do you do to help the environment?

1. What’s the function of the first paragraph of the text?

A．To explain an idea.	B．To create a suspense.
C．To introduce the topic.	D．To summarize the text.

2. According to the passage, why is plastic difficult to decompose?

A．Because of its lasting nature.

B．Because we use so much of it.

C．Because of our disposable culture.

D．Because it causes damage to the ocean’s ecology.

3. Where will the plastic finally come in the food chain?

A．Seabirds.

B．Sea creatures.

C．Fish.

D．Human beings.

4. What does the author call on us to do?

A．To consume less plastic.

B．To pick up a carrier bag.

C．To buy a plastic bottle of water.

D．To see birds and animals on the remote islands.

9 . Plastic is everywhere. A lot of it ends up in the ocean. Most plastics in the ocean break up into very small particles called “micro-plastics”—less than five millimeters in length or about the size of a sesame (芝麻) seed. It is the most common type of marine debris (垃圾) found in the ocean. Plastic debris can come in all shapes and sizes and be harmful to our ocean and water life.

Micro-plastics come from various sources, including larger plastic debris that degrades into smaller pieces. In addition, micro-beads, a type of smaller micro-plastic, are very tiny pieces of manufactured polyethylene (聚乙烯) plastic added as exfoliants (去角质剂) to health and beauty products,like toothpastes. These tiny particles easily pass through water systems and end up in the ocean, posing a potential threat to water life. What is worse, these micro-beads or plastic particles in the marine environment are eaten by plankton (浮游生物)，which are then eaten by fish. They continue to work their way up the food chain until they reach our dinner plates.

New research has shown that household dust is a more likely source of micro-plastics. According to researchers,114 pieces of micro-plastic settle on a dinner plate during the 20-minute duration of a meal. adding up to anywhere between 13,000 and 68,000pieces per year. And when you breathe in air, you could be breathing in the microscopic plastic particles as well.

How about drinking water? The non-profit journalism organization Orb Media tested 259 bottles of water bought from 9 different countries. The tests found that there was an average of 10. 4 plastic particles (0. 1 millimeters or larger) per liter of water. That level of micro-plastics in bottled water was double the level found in tap water. The findings suggest if you drink one liter of bottled water per day, you could be consuming tens of thousands of micro-plastic particles each year.

It is apparent that the problem of micro-plastics is still a huge one.

1. Where is the text probably taken from?

A．A science lecture.	B．A tourism brochure.
C．A wildlife website.	D．A water advertisement.

2. Why did the author mention sesame seed in Paragraph One?

A．To state micro-plastics are eatable.	B．To show micro-plastics are common.
C．To prove micro-plastics are small.	D．To explain micro-plastics are light.

3. How does the plastic get into humans’ body?

A．Plastic debris→ health products →plankton →micro-beads →fish →humans’ body

B．Plastic debris →health products →plankton →fish →micro-beads →humans’ body

C．Plastic debris →micro -beads →health products →plankton →fish →humans’ body

D．Plastic debris →micro-beads →health products →fish →plankton →humans’ body

4. What is the best title of the text?

A．The Harmful Effects of Micro-plastics	B．The Development of Plastics
C．The Polluted Drinking Water	D．The Measures to Protect the Oceans

10 . The tradition of giving gifts didn’t start with the modern holidays we celebrate. Many ancient cultures celebrated holidays with the exchange of gifts. People who love to give gifts often can’t wait until it’s time for the recipients to open their gifts. If you’ve ever been given a gift, you know that part of the fun is the curiosity that builds as you wonder what the gift is.

The wish to hide the identity of a gift until just the right moment led people to wrap gifts long, long ago. Historians believed wrapping gifts in paper probably started not long after paper was invented thousands of years ago.

Wrapping paper like what we use today, though, is a much more recent invention. More than 100 years ago, gifts were usually wrapped in heavy brown paper. Before that, cloth was often used. The technology to mass-produce wrapping paper didn’t come along until the early 1900s. The first American gift wrap company— Hy-Sill Manufacturing Inc. — was founded by Eli Hyman and Morris Silverman in 1903. It wasn’t as easy to wrap presents back then as it is today, though, because adhesive tape (胶带) wasn’t invented until 1930.

Over the years, wrapping paper has developed into what we see in stores each holiday season. But scientists say that the United States alone produces an extra 5 million tons of waste over the holidays, most of which is from wrapping paper and shopping bags. To cut down on this waste, some people carefully unwrap presents, so that the wrapping paper can be reused. Others have started to use reusable gift bags instead of wrapping paper.

1. What is the interesting part of people giving a gift?

A．Hiding their gifts and their feelings.

B．Giving the recipients a surprise.

C．Letting the recipients open gifts at once.

D．Following a century-old tradition.

2. What can we learn from Paragraph 3?

A．People didn’t know wrapping paper until 1903.

B．Heavy brown paper has been used to wrap gifts for 100 years.

C．Technology made wrapping paper widely available.

D．Adhesive tape was first created by gift wrap companies.

3. What do scientists worry about?

A．The future of reusable gift bags.

B．The waste produced by Americans.

C．Wrapping paper’s influence on the environment.

D．People’s admiration for wrapping paper.

4. What does the text mainly tell us?

A．The popularity of wrapping gifts.

B．The start of wrapping gifts in paper.

C．The problems caused by wrapping paper.

D．The story behind wrapping paper.