2 . Every minute, every single day, about a truckload of plastic enters the ocean.     1     And to date, only 9% of that has been recycled.

We buy a bottle of water, drink it for a few minutes, and throw its permanent packaging (包装) “away”. We eat potato chips, finish them, then throw their permanent packaging “away”. We buy produce, take it out of the unnecessary plastic wrap, then throw its permanent packaging “away”.

The cycle is endless, and it happens countless times every single day.     2     As far as we try to toss a piece of plastic out — whether it’s into a recycling bin or not — it does not disappear. Chances are, it ends up polluting our communities, the ocean or waterways in some form.

For years, we’ve been told the problem of plastic packaging can be solved through better individual action.     3     But the truth is that we cannot recycle our way out of this mess.

Recycling alone will never stop the flow of plastic into the ocean; we have to get to know the source of the problem and slow down the production of all the plastic waste. Think about it: if your home was flooding because you had left the tap on, your first step wouldn’t be to start mopping. You’d first cut the flooding off at its source — the tap.     4    

We need corporations — those like the Coca-Cola company, Unilever, Starbucks and Neatle that continue to produce throwaway (一次性的) plastic bottles — to step up and take responsibility for the mess they’ve created.     5     We will continue to do our part, but it’s time for the world’s largest corporations to do theirs.

A．This is their problem to deal with.

B．Plastic pollution is becoming very serious.

C．But here is the problem — there is no “away’’.

D．In some ways, our plastic problem is no different.

E．We think that if we simply recycle we’re doing our part.

F．It’s impossible for us to get rid of plastic pollution completely.

G．Since the 1950s, some 8.3bn tons of plastic have been produced worldwide.

3 . Masks that helped save lives are proving a deadly danger for wildlife, with birds and sea creatures trapped in the shocking number of thrown-away facial coverings. Single-use masks have been found around pavements, waterways and beaches worldwide. Worn once, the thin protective materials can take hundreds of years to decompose. “Face masks aren't going away any time soon—but when we throw them away, these items can harm the environment and the animals,” Ashley Fruno of animal rights group PETA said.

In Britain, a gull was rescued by the RSPCA after its legs became tangled in the straps of a mask for up to a week. The animal welfare charity took it to a wildlife hospital for treatment before its release.

The biggest impact may be in the water. More than 1.5 billion masks made their way into the world's oceans last year, accounting for around 6,200 extra tonnes of ocean plastic pollution, according to environmental group Oceans Asia.

Conservationists in Brazil found one mask inside the stomach of a penguin after its body was washed up on a beach, while a dead pufferfish was discovered caught inside another off the coast of Miami. French campaigners found a dead crab trapped in a mask near the Mediterranean. Masks and gloves are “particularly problematic” for sea creatures, says George Leonard, chief scientist from NGO Ocean Conservancy. “When those plastics break down in the environment, they then enter the food chain and impact entire ecosystems.” he added.

There has been a shift towards greater use of reusable cloth masks as the pandemic has worn on, but many are still using the lighter single-use varieties. Campaigners have urged people to bin them properly and cut the straps to reduce the risk of animals becoming trapped. Oceans Asia has also called on governments to increase fines for littering and encourage the use of washable masks.

1. What's Paragraph 1 mainly about?

A．The problem of littering masks.	B．The long time to break down masks.
C．The threat of masks to wildlife.	D．The protective use of masks to people.

2. What did the animal welfare charity do to the gull?

A．They gave first aid to the bird.	B．They released the bird at once.
C．They kept the bird for about a week.	D．They sent the bird to hospital.

3. How is Paragraph 4 developed?

A．By providing examples.	B．By giving explanations.
C．By making comparisons.	D．By analyzing causes.

4. Which measure has been taken to help solve the problem?

A．Forbidding the use of single-use masks.	B．Wearing reusable cloth masks.
C．Cutting the masks up before throwing.	D．Increasing fines for binning masks.

4 . A student-led push to get solar panels installed at a middle school in Tacoma is receiving national recognition from a clean energy nonprofit organization called Generation 180. The girls involved are advocating and fundraising for the project.

Sammy Firkins, Gwen Newport and Annie Son will talk about their idea to generate solar electricity at Jason Lee Middle School in a panel discussion organized by Generation 180. In 2019, the three of them teamed up with their science teacher, Kathy Hall, to push for solar panels to be installed. Hall, who uses solar power at her own house, said it’s long been a dream of hers. The school would be the first in the Tacoma district to use solar energy.

The girls presented their idea to Gov. Jay Inslee’s STEM Education Innovation Alliance meeting in early 2019 and received enthusiastic support. They then spoke to the Tacoma school board and obtained buy-in from the district, though they were told the district did not have the roughly $ 200,000 for the 277 solar panels and that they would have to fundraise. They’ve since raised more than half that amount through grants and individual donations.

Gwen Newport said she’s always cared a lot about environmental issues and that she’s troubled that climate change does not get the attention it deserves. “At this point, I feel like it’s kind of been given to my generation almost as our responsibility now and so being able to be a part of this project and take action is really important to me,” she said.

The solar panels have not been installed at the school yet. But Hall said she estimates that the project will reduce the school’s power costs by about $ 14,000 a year, and that it also will serve an educational purpose. “We will have live data always streaming available so that people can see how the panels are working and how they relate to the amount of electricity we’re using, and it will be an incredible learning tool,” she said.

1. What is Generation 180?

A．It is the name of the girls’ team.

B．It is a project to use solar power.

C．It is a nonprofit environmental group.

D．It is a student-led push to install solar panels.

2. What is the third paragraph mainly about?

A．The girls raised enough money for the project.

B．The Tacoma school board rejected the project.

C．The girls made great efforts to fulfill the project.

D．The district covered the expenses of solar panels.

3. How does Gwen Newport feel about climate change?

A．Confident.

B．Concerned.

C．Relieved.

D．Content.

4. What is the main purpose of the project?

A．To advocate for donations.

B．To serve as a learning tool.

C．To protect the environment.

D．To cut down the school’s expenses.

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。

This year marks the 50th anniversary of Earth Day. A half-century ago, activists       1    (walk) to the street to speak out for the protection of the planet in       2    (respond) to one of the worst oil spills (原油泄漏) in history. These activists inspired important changes in how our society views the environment,     3    (lead) to the creation of the Environmental Protection Agency. But protecting the earth is also a social justice issue. People of color and poor people are often the first       4     (suffer) from the climate change, because they live near highways, factories, or garbage dumps,       5     there are more pollutants, for example, and they may not be able to afford fresh green foods.

But you don’t have to be an activist to make       6    difference—in fact there are many tiny everyday       7    (effort) you can make to help the planet. The environmental movement didn’t start with Earth Day and indigenous people (原住民) protecting the earth as     8    (they) way of life were the pioneers. I wish that everyone would see the   climate crisis this way and take it       9     (serious) as well. It isn’t just polar bears and plastic bags     10    an issue that will determine the future of life. So, actually, every day is Earth Day.

6 . The victims were carried in one by one,their paws and fur burned,suffering from dehydration(脱 水）and fear.Their caretakers____their wounds,and ___them in baskets with the only thing that was___---the leaves of eucalyptus(桉树）tree.As miserable fires have.___more than 2 million acres in Australia,only dozens of koalas have been ___from the smoky trees and __ ground.

Koalas,unlike kangaroos,birds or snakes,do not ___.from fires but instead climb trees to the top,where they can curl themselves into a ball for __ and wait for the danger to ___

But during big fires,such as those that have burned in recent weeks,the animals are far less likely to_____Even if the fire itself does not reach the tree___ ,the animals may over heat and fall to the ground,where they can be burned to death.

The tough situation of the koala has raised ___among scientists and conservationists(环保主义者）。While koalas have developed to exist alongside the wildfires,they are facing new ___,not just from climate change but also from human development,which has dislocated Koalas' populations,___their ability to survive fires.

We have these __ animals not found anywhere else on this planet,and we are killing them. This is a big wake-up call.

1.

A．touched

B．treated

C．ignored

D．discovered

2.

A．threw

B．locked

C．laid

D．forced

3.

A．familiar

B．plentiful

C．beautiful

D．expensive

4.

A．reached

B．left

C．burned

D．trapped

5.

A．killed

B．recognized

C．hurt

D．rescued

6.

A．flat

B．black

C．broad

D．safe

7.

A．escape

B．die

C．suffer

D．rise

8.

A．balance

B．protection

C．challenge

D．comfort

9.

A．attack

B．come

C．pass

D．avoid.

10.

A．jump

B．climb

C．fall

D．survive

11.

A．top

B．leaves

C．trunk

D．root

12.

A．passion

B．concern

C．fear

D．interest

13.

A．chances

B．choices

C．neighbors

D．threats

14.

A．weakening

B．developing

C．enriching

D．ensuring

15.

A．lonely

B．stupid

C．lazy

D．unique

7 . Kevin Randall, a teacher,who teaches biology at Grandville High School,runs the environmental club at the high school,which has around 2,000 students.The club is known as the GHS Green Team,and it aims to raise awareness among students and teachers about sustainability(持续性).It also works on projects to reduce the environmental footprint of the building itself.

One of the club's recent projects focused on reducing waste in the school cafeteria.Randall said their cafeteria supervisor told them that the school went through 54,000 plastic forks every year.The club applied for a financial help,built recycling centers for the cafeteria,and purchased metal silverware.

And now every student uses a durable metal fork or a spoon instead of disposables.(一次性用品),“and that's just one way we're trying to capture the low-hanging fruit,if you will,"Randall said.

The efforts of Randall and his students have earned Grandville High School the Michigan Green School certification from the state.In addition to their work reducing waste in the cafeteria, the GHS Green Team has also built a garden with flowers and vegetables on campus,and leads cleanups on site and out in the community.Over the years,Randall and his students have also been working on raising money to install solar panels(太阳能板) on the roof of the high school.

Randall said he was motivated to take the lead on environmental issues for his school because he wanted his students to have someone to turn to in the building who understands what's at stake(利害攸关）when it comes to climate change.

＂And I also felt like I needed to do more in my life for my own two children at home," Randall added,"They need to know that their dad is working as hard as he can to reduce the effects of climate change,and to spread the word,and to make sure that other students out there are learning about this just the way they are at home."

1. What is the purpose of the GHS Green Team club?

A．To inspire students' love for biology.

B．To finish the projects assigned by school.

C．To prepare students for their future jobs.

D．To promote environmental protection.

2. What's the result of the project on school cafeteria?

A．It has changed the outlook of the cafeteria.

B．Students can have more fruits in the cafeteria.

C．Plastic forks are no longer used in the cafeteria.

D．The school has become famous nationwide.

3. What's the fourth paragraph mainly about?

A．The classification of the projects.

B．The characteristics of the club.

C．The activities organized by the club.

D．The future of the club.

4. What was Randall's aim by doing the work on environmental issues?.

A．To educate the young.

B．To get material rewards.

C．To amuse his children.

D．To make himself famous.

8 . 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。

At 8,844.43 meters high, Mount Qomolangma is     1     (tall) mountain on Earth. While     2     is famous for its challenging hike, parts of the mountain are facing a problem: garbage. Every year, thousands of     3     (visit) throw away tons of trash, including soda cans (罐) and plastic bags.

According to the UN, over 140 tons of trash have been left on the mountain. To reduce trash, China is limiting the number of people     4     can climb the mountain’s north side. Only 300 people will     5     (allow) to climb it each year, and only during spring.

Local residents cleaned the mountain last year,     6     (remove) trash at a height of 5,200 meters. They     7     (collect) about 8.4 metric tons of trash, according to figures from the Tibet autonomous region’s government (西藏自治区人民政府).

This year, the local government plans to spend 4 million yuan       8    a new clean-up campaign, setting up stations to sort, recycle and break down garbage collected from the mountain.

In addition to trash, workers will also collect the bodies of     9     (die)   climbers. As of the 2019 climbing season, more than 300 people have died on Qomolangma, with 12 deaths this year.

A group of artists will try to turn some trash into artwork. They will show these works     10     (local), to remind people not to leave trash when climbing the mountain.

9 . 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。

Pollution takes away all the beauty of the beaches of Hawaii. I hate to go to the beaches on       1     (sun) weekends and see rubbish bags lying on the sand, cigarette butts(烟头)     2     (bury) in the sand, and soda cans floating in the ocean.

One thing that really annoys me is that I see     3     (tour)who visit Hawaii leave their rubbish on the beaches. I was always taught after drinking soda to throw the can into the place     4     it should stay—the trash can. Another thing that annoys me is that some people walk right by rubbish     5     pretend that it’s not there.

The dogs or the fish are not to blame     6     it. It’s our fault and we must blame     7     (we). Everyone has to do his or her part     8     (solve) this problem. It can’t be difficult to do the job. There are a lot of things that we can do. First of all, we can help pick up rubbish along the beaches. We could also form organizations that help clean up our beaches. More     9     (important), we need to start now before the beaches     10     (damage) beyond repair.

10 . E-waste is fast becoming a serious global problem.     1    

The source of e-waste

We live in a society that constantly produces and consumes electronic products. It is often cheaper to buy new pieces of equipment than to repair old ones. Also, through clever advertising, companies persuade consumers to replace their old TVs, mobile phones and computers for the latest models. E-waste is created when we throw away electronic equipment like this. In the EU alone, about 8.7 million tonnes of e-waste is produced each year.     2    

The problem with e-waste

Burying e-waste in landfills or burning it causes serious problems for the environment.     3     These substances can then leak into the ground in landfills or pollute the air when they are burnt.

Global recycling schemes (计划)

    4     However, their schemes are not always managed properly and sometimes electronics are just sent to poor countries such as Ghana. Here they are often burnt in public areas, which is very bad for people’s health. Setting up recycling programs in the countries that create e-waste could solve this problem. E-cycling centres could recycle the parts that we can reuse and properly dispose of the rest.

Take-back policy

Another solution to e-waste is to make manufacturers responsible for their used products. This could mean forcing them to take back old products which are no longer wanted.     5    

Consuming less

We can all reduce the amount of waste we produce by buying electrical products only when we have to.

A．In recent years, many countries have started recycling e-waste.

B．They should then make sure they are properly recycled or reused.

C．Sadly, just over one million tonnes is recycled.

D．This report will examine this problem and provide some possible solutions.

E．By resisting the temptation to buy a product just to have the latest version, we cut down on e-waste.

F．Electronics contain dangerous chemicals and metals.

G．Both manufacturers and consumers must accept their responsibilities and make efforts to keep it to a minimum.