1 . 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。

During the just-ended Spring Festival holiday, former fisherman Wang Chaosheng kept     1    (he) busy tending to his fish ponds, adding new fry and welcoming     2     (visit), who would like to pay     3     (net) their own catch to take home with them.

Living in Sinan county in Southwest China’s Guizhou province,     4     60-year-old had spent 27 years as a fisherman on the Wujiang River, a branch of the Yangtze River. Working hard day and night in his younger years, Wang could make 300, 000 yuan to 400, 000 yuan a year     5     most. But Wang’s life changed on Jan 1, 2021, when a 10-year fishing ban     6     (introduce) — on the Yangtze for ecological conservation and green development.

Wujiang River     7    (flow) through nearly half the townships of Sinan county, and so before the fishing ban began, the county started putting measures to protect the welfare of the fishermen. Wang is one of those     8    (switch) to more ecologically friendly fish farming.     9     missing the old days of fishing, he understands that abandoning his boat “helps protect the environment” and that his new job is better-paid and     10    (sustainable).

“I used to catch fish, and now I keep fish. I’m still doing my job,” Wang said.

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。

    1     (work) on building sites for over 20 years, Hua Shankui, 59, had never imagined he’d become an expert on planting grass. But this was     2     happened on a construction site he’s working on in Wuhan, Hubei Province.

The 18-hectare construction site of the Huashan section of Wuhan Metro Line 19 is situated near an ecological reserve. Efforts had to be made     3     (ensure) that the local environment would not be compromised. To reduce pollution, using dust nets to cover bare soil is a normal practice on construction sites. However, a     4     (decide) was made at the Huashan site to plant grass on the soil, a more eco-friendly method.

When Hua     5     (give) the task of leading a grass planting team, he knew nothing about gardening. The first question facing     6     team was what kind of grass they should plant. Hua turned to local gardeners,     7     recommended carpet grass, a species     8     (common) planted in urban landscaping.

However, months     9     planting the grass, few seeds of carpet grass grew roots as the soil at the site contains too many small stones. He tried different varieties of grass. After conducting     10     (repeat) experiments on a small piece of land, Hua found rye grass (黑麦草) to be the right species. Hua and his colleagues started to plant rye grass. Four months later, the piece of brown soil was covered in green grass, adding life to the construction site while cleaning the air.

3 . A carbon capturing device, called Orca, began operating in Iceland in September. The machine was invented and made by a Swiss company called Climeworks. The name comes from the Icelandic word orka which means energy.

Orca can pull carbon dioxide out of the air and send it deep into the ground, where it is turned into stone. The device is made up of four sections which look like giant air conditioners stacked together. Each section contains 12 large fans that suck air from outside into steel compartments.

Inside, the air passes through a filter (过滤器) which gathers the carbon dioxide. It is then heated to a high temperature so the carbon dioxide can be collected from the filter. Then, the carbon dioxide is mixed with water and put deep in the ground into a type of rock called basalt. Basalt causes the carbon dioxide mixture to turn into stone after two or three years.

Orca is an experimental device. It was built to demonstrate that it is possible to permanently remove carbon dioxide from the atmosphere. It can remove 4, 000 metric tons of carbon dioxide from the air each year. That’s about the same amount as the emissions produced by 850 cars in a year. In order to remove enough carbon dioxide to make a big difference to global warming, much larger devices like Orca would have to be built in many countries around the world.

Some environmental activists say governments should spend more time and money on reducing the amount of greenhouse gas we produce each year, instead of investing in carbon capture methods. But others say that, in order for countries to meet their goal of net zero emissions by 2050, they will need to do both: reduce new emissions and remove the carbon dioxide already in the air.

1. What’s the purpose of designing Orca?

A．To conserve energy.	B．To achieve zero emissions.
C．To protect natural resources.	D．To remove carbon dioxide in the air.

2. What does the underlined word “it” refer to in Paragraph 2?

A．Orca.

B．The basalt.

C．The air.

D．Carbon dioxide.

3. How does Orca work?
a. Sucking the air.                     b. Collecting the carbon dioxide.
c. Mixing with water.              d. Filtering and heating.
e. Putting into the ground.

A．a, d, b, c, e

B．a, c, d, b, e

C．a, d, c, b, e

D．a, b, c, d, e

4. Why are some environmentalists not in favor?

A．Reducing emissions is more important.

B．It might result in new pollution.

C．The technology is not mature.

D．It doesn’t work efficiently.

4 . There are few places on Earth that humans haven’t messed up. Now even Antarctica, the only continent with no permanent human inhabitants, is being altered by us. A study found that the increasing human presence in Antarctica is causing more snow melt-bad news for a frozen world already battling the effects of human-caused global warming.

Black carbon, the dark, dusty pollution that comes from burning fossil fuels has settled in locations where tourists and researchers spend a lot of time, scientists found. Even the smallest amount of the dark pollutant can have a significant impact on melting because of its very low reflectiveness: things that are light in color, like snow, reflect the sun's energy and stay cool; things that are dark, like black carbon, absorb the sun's energy and warm up.

“The snow albedo (反射率) effect is one of the largest uncertainties in regional and global climate modeling right now,” Alia Khan, a snow and ice scientist at Western Washington University, told CNN. “That’s one of the motivations for the study, to quantify the impact of black carbon on regional snowmelt, which is important for quantifying the role of black carbon in the global loss of snow and ice.”

“Antarctica is sitting there pretty much silently all year. But, if it weren’t there, in the state that it is meant to be, the balance that we have in the climate system will no longer be,” Marilyn Raphael, a geography professor said. “Antarctica’s sea ice is also important to maintain a balance in atmospheric circulation,” he added. As waters get warmer, some Antarctic creatures are finding their homes more and more unlivable.

“Everything we do has consequences,” Raphael said. “We need to educate ourselves about those consequences, especially in systems that we know relatively little about. We have to be careful that we don’t upset the climate balance.”

1. Why can the smallest amount of black carbon have huge impact on melting?

A．It is highly reflective.	B．Its dark colour absorbs heat.
C．It produces vast energy.	D．It causes much pollution.

2. According to Alia, which of the following is one reason for conducting the study?

A．To measure the impact of black carbon on melting.

B．To quantify the cost of battling against climate change.

C．To remove the uncertainties of global warming effects.

D．To urge people to pay more attention to melting problem.

3. What is the fourth paragraph mainly about?

A．The change caused by Antarctic melting.	B．The methods to stop Antarctic ice melting.
C．The significance of Antarctic being in its state.	D．The sufferings Antarctic creatures are experiencing.

4. What does Raphael advise people to do?

A．Reduce tourist numbers.	B．Face the consequences.
C．Acquire professional education.	D．Stop disturbing the climate.

6 .    

Endangered Species Youth Art Contest

2023 Contest Now Open!

Join us for our 6th annual Endangered Species Youth Art Contest! In celebration of Endangered Species Day (May 19, 2023), Roger Williams Park Zoo is accepting art entries from local K-12 grade students in the New England area showing threatened and endangered species. Together we hope to raise awareness about the importance of saving endangered species and their wild habitats.

Winners will be formally announced by May 2023.

Rules & Art Submission Instructions:

▲All entries are to be submitted electronically. Web form will be made available beginning February 1,2023.

▲Students’   artworks must be original. Computer-produced images will NOTbe judged.

▲All artworks must be about threatened/endangered species.

▲Each art entry must also include a short explanation (3-5 sentences) as to why saving your chosen species from extinction is important.

Deadline: Entries must be received by Sunday, April 2,2023. Late entries will not be judged.

2023 Art Contest Prizes

GRAND PRIZE(Judges Choice)

▲One Family RWPZoo membership (a S149 value; or extra year added to current Zoo membership)

▲An adopt-an-animal package of your choice

▲One $100 gift card

GRADE CATEGORY WINNERS (Grades K-2, Grades 3-12)

Each grade-winner shall receive:

★Six General daytime admission tickets to RWPZoo

★One $25 gift card

HONORABLE MENTIONS (Grades K-2,Grades 3-12)

Each grade-honorable mention shall receive:

·Four General daytime admission tickets to RWPZoo

·An award certificate

All winning artworks will be highlighted on the Zoo’s website and social media pages, and in the Zoo’s summer WILD Magazine issue.

1. How can you submit your artwork?

A．By sending it in an envelope.

B．By turning it in on the website.

C．By handing it to the zoo in person.

D．By having it delivered to the judges.

2. What should you explain in your entry?

A．The habitats of threatened and endangered species.

B．The relationship between humans and endangered species.

C．The measures to protect endangered species.

D．The reason of protecting your targeted species.

3. What award will a grand prize winner get?

A．A choice to adopt an animal.

B．A S25 worth of gift card to the zoo.

C．An exhibition of the artwork all year round.

D．Six tickets to RWPZoo for general daily time admission.

7 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成2篇完整的短文。

Maggie and Alex live in a tall building in a neighborhood in the center of the city. There are no trees near their building, but they are happy in their home and it is close to their jobs.

In the part of the city where they live, there is not much fresh food to buy. The stores only have processed foods in packages. Maggie and Alex and all the other people in the building have to eat food that they buy in boxes and plastic containers.

This makes so much garbage that no one knows where to put it. While they wait for Fridays, when the city collects the garbage, all the neighbors put their trash into bags and sometimes leave it in the hallway or on the big, sunny roof. The whole building looks terrible. No one can spend time playing on the roof because it is full of trash.

One day, Maggie and Alex decide to make a change. They go up to the roof and separate all the recycla-ble garbage, like cardboard, plastic bottles, glass, and aluminum cans. Then they take all of the garbage down to the street for the garbage collectors.

But they do not carry down the plastic bottles! They cut off the tops and use them as pots to plant tomatoes and carrots. They plant herbs, too.

注意：1.续写词数应为150左右；
2.请按如下格式在答题卡的相应位置作答。
Paragraph 1:

Maggie and Alex tell their neighbors about their project.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2:

Now the roof looks beautiful like a garden.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

10 . 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 scientists have developed a kind of plastic that degrades in sea water and could help slow down the     1    (increase) serious plastic pollution in the ocean.

The new plastic can degrade in sea water over a period ranging from a few days to several hundred days,     2    (leave) small parts that cause no pollution, said Wang Gexia,     3     is a senior engineer. 

For a long time, people focused     4     white pollution on land. Plastic pollution in the sea only caught people’s attention when more and more     5    (report) about marine animals dying from it appeared in recent years.

Scientists combined water dissolution and biodegradation processes     6    (design) and invent     7     new plastic.

The research     8    (select) as one of the winning projects at a contest. The contest encouraged young Chinese scientists to develop groundbreaking technologies and was intended to inspire creativity. 

China has given top attention to     9    (environment) protection, contributing Chinese wisdom to     10    (resolve) global pollution problems.