1 . Growing plants at home is a fun and enjoyable activity to do and can be developed as a new hobby.     1     Let’s take a look.

Gardening reduces stress. Gardening is one of the most effective, and fun ways to free yourself from the physical, mental, and emotional stress you have been carrying since the beginning of the week. If you are overworking yourself during the weekdays or seeing yourself drowning in stressful thoughts, try to spend your weekends gardening at home.     2     The sweet smell of the wet soil and the plants’ fascinating colors has a calming effect on our minds.

    3     Just like plants that need sunlight to photosynthesize (光合作用), we also need to be exposed to sunlight. Our body produces or makes natural Vitamin D when the sunlight touches our skin. Gardening outdoors allows us to be exposed to sunlight and, in turn, the sunlight enriches us with Vitamin D. Vitamin D helps protect our body from getting diseases such as cancer.

Gardening is good for your heart. Gardening requires our body to move around by doing simple tasks such as digging the ground, planting seeds, pulling out weeds, and carrying a water container’s load.     4     They allows our body to burn calories and fats, and help strengthen our heart, reducing the risk of suffering from heart attack.

By spending our free time gardening and monitoring our plants’ growth, we are also taking care of ourselves as we gain lots of health and emotional benefits. It is a worthwhile activity because we get to see the results of our hard work when our plants start growing fonder and healthier. The way we take care of our plants reflects the way we take care of ourselves.     5    

A．Gardening is an act of self-love.

B．Gardening is good for your bones.

C．Gardening helps your body against diseases.

D．You will see a significant change in your mind.

E．These simple gardening tasks can be considered a low-level exercise.

F．It also has several positive health and emotional benefits that you can enjoy.

G．Returning home to a place full of beautiful plants helps us enjoy the freshness of the air.

2 . When most of us read the words “plant-based diet”, we tend to think of foods such as salads and grain. But there is another option — the newest super-food: seaweed. The brownish-green oceanic plant like matter that washes up on beaches is in fact edible. Nori, the papery sheets used to wrap sushi rolls, is likely the most well-known and enjoyed seaweed, but these large leafy algae (海藻) come in hundreds of colorful varieties. Seaweed helps to support other life in the ocean and to clean the water surrounding it. When out of the water, seaweed can bring more nutrition and minerals to our diets.

“Even though we try to eat healthily, we’re relying on land-based and soil-based agriculture for the most part,” said Sarah Redmond, founder and owner of Springtide Seaweed in Gouldsboro, Maine. “Seaweed is a really interesting alternative because it provides the nutrients that are really hard to find in other land plants.”

For humans, seaweed is a one-stop shop for our necessary nutrient needs. “Seaweed is an excellent source of dietary fiber and minerals,” said Mary Ellen Camire, professor of food science and human nutrition at the University of Maine.

Though nutrition varies slightly between green, brown and red varieties, across the board seaweed contains a number of vitamins, including B,C,E and K, omega-3 fatty acids, protein and 10 times more minerals than land-based plants, according to a recent study.

However, you don’t need to pile your plate high with seaweed. “Some brown seaweed is very high in iodine (碘),” Camire said. “It has so much iodine that consumers are advised to eat it no more than three times per week.”

Seaweed is just as beneficial to the planet as it is to our personal health. Seaweed pulls carbon dioxide out of the atmosphere and uses it to make more carbohydrates (碳水化合物). “We are not sure how much seaweed farming it would take to have a significant effect on global warming, but it helps,” Camire said.

Seaweed also consumes elements that can harm the ocean. It can also provide a place for smaller sea creatures to hide from their enemies, establishing environments that can help restore diverse ocean life in over-fished habitats.

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

A．Fit to be eaten.

B．Large in size.

C．Hard to notice.

D．Good for health.

2. What can we learn about seaweed from the text?

A．It can replace most vegetables and grain.	B．It provides people with important nutrition.
C．It attracts Mary Ellen Camire to agriculture.	D．It is bad for people’s health in the long run.

3. What does Camire remind people to do according to paragraph 5?

A．Choose seaweed low in iodine.	B．Combine seaweed with other foods.
C．Control the amount of seaweed you eat.	D．Remove brown seaweed from your plate.

4. How could seaweed help fight the climate crisis?

A．By setting up new habitats for sea creatures.

B．By releasing friendly gases into the atmosphere.

C．By providing plenty of carbohydrates for fishers.

D．By using carbon dioxide to produce useful substances.

3 . Theoretically some trees could live forever, according to a recent essay that reviews growing evidence on long-lived trees.

Across the board, trees do not die so much as they are killed, write the authors of the review essay. Their killers are outer factors rather than old age alone. That is, there is no evidence that harmful genetic mutations (基因突变) occur over time or that trees lose their ability to continue to grow.

“Trees might live forever, but this does not happen,” says co-author Franco Biondi. “Tree killers include environmental risks such as droughts , wildfires, terrible weather and human behaviors such as woodcutting and fires set to clear forests for hunting or grassland.”

Tree longevity (长寿) interests researchers in part because trees and other plants remove carbon from the atmosphere, and older trees are thought to store more carbon than younger ones. The rings of old trees can also serve as an invaluable record of climate history, with wider rings indicating better years.

David Stahle, a geographer and tree longevity researcher at the University of Arkansas, takes issue with the belief that trees can possibly live forever. “The likelihood, all things being equal, that trees can live forever seems unlikely to me,” he says.

This hypothesis (假设) has become popular in the past 20 years as researchers continue to report having found little genetic evidence of aging in extremely old trees. And this is one of the review essay’s most important points. But evidence of aging could be out there and just not yet found.

1. What does the recent review essay mainly indicate?

A．There are a great variety of tree killers.	B．Trees could keep on surviving forever.
C．More trees die naturally than being killed.	D．Genetic mutations stop trees from growing.

2. Why does tree longevity interest researchers?

A．Because the way trees grow rings is more interesting.

B．Because trees make clearer climate records than other plants.

C．Because older trees contribute more to the environment.

D．Because younger trees are less likely to have genetic mutations.

3. What is Stahle’s attitude to the finding of the review essay?

A．Doubtful.

B．Uninterested.

C．Reserved.

D．Favorable.

4. What does the last paragraph suggest?

A．The assumption has been proved true.	B．Evidence of aging trees might exist.
C．Tree research has grown in the past 20 years.	D．Some key points disappear in the review essay.

4 . Many green plants that are used to decorate living rooms and kitchens are marketed as air-purifying. However, scientists largely agree that plants can’t do very much to clean an entire room. Now, a Parisian company known as Neoplants is trying to change that by growing genetically modified (转基因的) plants that help remove harmful chemicals from the air.

Its first product, called the Neo P1, is a bioengineered version of the pothos (绿萝). Pothos is characterized by its green leaves and is relatively easy to care for. The Neo P1 is meant to capture and recycle dangerous air pollutants commonly found in homes called volatile organic compounds (挥发性有机化合物VOCs), which are often human-made chemicals. So it’s a popular choice for people looking to beautify their living spaces. But the Neo P1 starts at $179, and to purchase one, potential shoppers must first join a waitlist.

The idea of air-purifying plants came from a 1989 study by NASA, in which regular houseplants were tested in two-by-two-foot rooms. When scientists filled these rooms with VOCs, they found the plants could absorb some of the harmful compounds. “Actually, it’d take about ten houseplants per square foot to noticeably improve air quality,” Michael Waring, an environmental engineer at Drexel University who wasn’t involved with Neoplants, reported in a 2019 study. “Plants, though they do remove VOCs, remove them at such a slow rate that they can’t compete with the air exchange mechanisms already happening in buildings,” Waring said.

As for Neoplants, its Neo Pl was tested in a 35-liter glass room. In it, the Neo P1’s results were 30 times better than NASA’s, according to the company — which means it’d still take a large number of them to clean a room. Currently, the company’s engineers are designing testing sites that more accurately resemble living spaces. To Neoplants’ executives, cleaning the air inside a home is a more logical starting point than trying to filter (过滤) the entire atmosphere.

1. What might prevent the Neo P1 from becoming popular?

A．Its poor quality.	B．Its unstable security.
C．Its high maintenance (维护，保养).	D．Its difficult availability.

2. What can be inferred from the 2019 study?

A．Plants can significantly improve air quality in a room.

B．Plants contribute little to removing harmful chemicals.

C．The Neo P1 plays a big role in removing harmful compounds.

D．Houseplants are expected to replace air exchange mechanisms.

3. What are the company’s engineers doing now?

A．Exploring new ways to genetically modify plants.

B．Proving the Neo P1’s effectiveness in a living room.

C．Improving the air exchange mechanisms in buildings.

D．Designing testing sites that are similar to living spaces.

4. What can be a suitable title for the text?

A．How do plants reduce air pollution?	B．What is the best plant to help clean the air?
C．Could genetically modified plants clean the air?	D．How can we decorate living rooms with plants?

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，并将答案填写在答题卡相应的位置上。

From “pocket parks” between communities to forest parks in the outer cities, local governments are     1     (ambition) to make China’s cities greener. That’s     2     there are more parks in cities these days.

From 2021 to 2022, Shanghai transformed 62 woodlands into leisure spaces. These leisure spaces open up forests,     3     allows visitors to enjoy natural beauty as well as wildlife. In urban     4     (area), more companies and universities are sharing their greenery. For instance, the Shanghai Research Institute of Sports Science opened its 1,000-square-meter green space to the public.     5     (join) by historical buildings in the area, the park can provide more space for tourists to rest.

Apart from meeting people’s needs, parks can also do good to the environment. Take Beijing’s Central Green Forest Park     6     an example. Since it was opened in 2020, the park     7     (reach)carbon neutrality (碳中和). It means although the park’s facilities produce carbon dioxide, more can be     8     (take) in by the plants there. The park also fully reuses rainwater and creates green energy     9     (supply) the park. As cities in China become greener, “park cities” are becoming a reality. The concept of a park city was     10     (initial) put forward in 2018. It is a concept that takes the form of an improved natural environment in all aspects, noted China Daily.

6 . Scientists have known for years that plants respond to sounds around them. For example, flowers make sweeter nectar (花蜜) to the sound of buzzing bees. But now scientists in Israel have shown that plants also seem to be doing some “talking”.

Professor Lilach Hadany and her team at Tel Aviv University set up microphones to record tomato and tobacco plants under different conditions. Their recordings showed that the plants made ultrasonic (超声波的) sounds.

When the researchers adjusted their recordings so that humans could hear them, they heard sharp clicking noises. Plants clicked hardly at all when they had enough water. But as their soil got drier, they clicked more and more. When scientists cut off a stem (茎) from the plants, the plants also clicked more. But the clicking wasn’t the same as when the plants needed water.

It’s not clear how the plants make the sounds and whether the plants are making the sounds on purpose. But the plants are definitely making noises, and creating much more noises when they’re stressed (not enough water, stem cut off) than when they’re not.

The researchers trained an Artificial Intelligence (AI) system to identify the different kinds of clicking sounds. The system was able to tell the difference between plants that needed water and plants with cuts about 70% of the time. The result suggests that researchers may one day be able to use a plant’s sounds to figure out when it is having trouble, and what trouble it is having. That could be very helpful to farmers.

The new discovery raises many more questions. One important question is: Do plants make sounds to communicate with each other? Other research has shown that plants do seem to communicate in some ways. Plants being attacked by insects send chemicals into the air. Soon, nearby plants (that haven’t been attacked yet) start to make other chemicals that don’t taste good to insects. It’s possible that the ultrasonic sounds could work in a similar way.

1. What do the researchers find in their recordings?

A．Plants’ stems click less when they are cut off.

B．Plants click harder if they have enough water.

C．Plants make more noises when they are thirsty.

D．Flowers make sweeter nectar to the sound of bees.

2. What can we learn about the plants from paragraph 4?

A．There are still some unknown issues.

B．Not all of them are able to make sounds.

C．There are ultrasonic sounds around them.

D．They make less noises when they’re stressed.

3. What is the purpose of the AI system created by the researchers?

A．To help farmers drive away insects.

B．To identify people who are in trouble.

C．To show the growing process of plants.

D．To distinguish types of clicking sounds.

4. What might the author continue talking about?

A．Methods for plants to protect themselves.

B．Other questions raised by the new finding.

C．When plants communicate with each other.

D．Under what conditions plants attract insects.

7 . Fashion house Alabama Chanin has a new line of organic cotton clothing made from its own cotton field. It’s not just an experiment in keeping production local but also an attempt to bring back to life the tradition of clothes-making in the Deep South.

Alabama Chanin, the fashion and lifestyle company founded by Natalie Chanin and Billy Reid, is best known for her flowing, made-to-order organic garments (衣服), entirely hand-made and inspired by the rural South of the 1930s and ‘40s’. “It’s not just ‘factory work’,” Chanin says. “This is a skill that’s dying out in this country. ” “It’s part of the nation’s ‘cultural sustainability to preserve these things’,” Chanin says, “to be able to make our clothes.”

Her business partner, K. P. McNeill, is the one who first thought about growing their own cotton. The ideas of going from field to garment made Chanin think of how generations ago, manufacturing was of a vertical (纵向的) affair. Could that be done today? And organically? They came up with a plan to test it. Reid says it meant no artificial chemicals. “A lot of the weeds had to be pulled by hand. It’s not just your normal cotton operation that’s automated,” Reid says.

Chanin holds a piece of ivory-colored cloth made from the hand-picked cotton grown in the Alabama field. “I’ve never seen cotton quite as clean and clear as this,” Chanin says, “I don’t think people have seen that since cotton was really a driving factor of destruction in this country.”

Chanin says this project is about transforming cotton into something more modern. “I mean, cotton has an ugly history. It has built fortunes, it’s destroyed nations, it’s enslaved people,” says Chanin. “But to me this cotton is part of making a new story for cotton.”

1. What do we know about Alabama Chanin?

A．It just focuses on the ready-made suits.

B．It preserves traditional craftsmanship.

C．It leads the way in the fashion industry.

D．It ensures sustainable economic growth.

2. What is the author’s purpose of mentioning ivory-colored cloth?

A．To highlight production efficiency.

B．To question the cotton’s cleanliness.

C．To contrast cotton’s historical image.

D．To praise the cotton of high quality.

3. What does the story of Alabama Chanin indicate?

A．Fashion keeps changing all the time.

B．A bad reputation often ruins tradition.

C．Honoring the past builds the future.

D．Modernization easily beats tradition.

4. What can be a suitable title for the text?

A．From Cotton Field to Garment

B．Creating Clothes That Do Matter

C．From Old Times to Modern Days

D．Launching a Fashion Movement

8 . The world loves a cup of tea. It only takes a few grams to make a cup of tea and millions of tons of tea are consumed every year. Tea can be good for you because it contains some things that help lower cholesterol and reduce the risk of cardiovascular disease. Tea also contains caffeine(咖啡因), which improves not only mental alertness but can also increase anxiety and cause other problems.

What would be agreeable is a tea plant that provides all the taste and goodness but with little or none of caffeine. Chen Liang and Jin Jiqiang in the Tea Research Institute, Chinese Academy of Agricultural Sciences think they have found just such a plant, growing wild in a remote area in southern China’s Fujian Province. Known locally as hongyacha, the discovered plant grows only between 700 meters and 1,000 meters above sea level around a handful of Chinese villages. As they report in the Journal of Agricultural and Food Chemistry, not only is the tea plant naturally caffeine-free but it also contains a number of unique medicinal compounds that, the locals believe, offer considerable health benefits.

The researchers are now exploring methods to protect hongyacha in its natural habitat while further studies are carried out. It can take time—and sometimes it does not work—for new plant varieties to be bred for commercial use. A pair of naturally caffeine-free coffee plants were discovered in 2003, but little progress has been reported. Tea lovers will be watching hongyacha with interest. And others will wonder what else is out there.

1. What’s the disadvantage of drinking tea according to paragraph 1?

A．It can make people hard to sleep.	B．It can make people feel anxious.
C．It can get people addicted.	D．It can take people much time.

2. What can we learn about hongyacha in paragraph 2?

A．It is nothing but just medicine.	B．It can only survive in greenhouses.
C．It is a good pick for caffeine lovers.	D．It has a good taste and little caffeine.

3. What might the follow-up study focus on about hongyacha?

A．Its future location.	B．Its natural habitats.
C．Its future market.	D．Its production process.

4. Where is the text probably taken from?

A．A health magazine.	B．An advertising brochure.
C．A travel guidebook.	D．A newspaper.

9 . With spring around the corner, stores are offering gardeners many choices for seeds. Starting a garden from seeds, rather than buying young plants, is a low-cost way to enjoy many kinds of flowers and food crops.

    1     Everything the plant needs to start growing is in the seed. All you have to do is put it into soil that is a little wet and not let the soil dry out while the seed does its own job. If there are any special requirements, they are usually printed in the simple directions on the back of every seed container.

Planting big seeds is simple.     2     Put the tip of a pencil in water and then use it to pick up each seed. It will hold one seed as you put it into its starting container.

When choosing containers to start plants, you can use any old plastic containers, newspapers or cardboards.     3     But remember to put drainage (排水) holes in each one. If you do not add holes, water can build up in the bottom and cause the seeds to rot.

Gardeners are reminded to be aware that it would be a shame to grow something in a container and then forget what it is called.     4    

And it is never too early to think about the next growing season. Once you have established plants in your garden, consider letting some “go to seed.”     5     That way you will have your own seeds for next year’s garden, and you will not have to buy them at all.

A．As a matter of fact, starting seeds is easy.

B．In fact, choosing the right seeds is important.

C．You can also use egg containers or anything that is available.

D．You can keep the containers inside your house or under a shelter.

E．This means you are growing them for their seeds, not for crops.

F．But very small seeds, like celery seeds, need a little equipment.

G．Write the names of the seeds on the containers to help you remember.

10 . 根据下面的图片，用英语写一篇观察日记，描写甜椒(bell pepper)的生长过程。要点包括：
1.播种及发芽阶段(seed,sprout,8月份种植，发芽期10—15天)；
2.生长及发育阶段(stem,blossom,幼苗期30—50天)；
3.成熟及结果阶段(produce,fruit,开花、结果期60—100天)。

注意：
1.词数80左右;
2.请在相应位置作答。
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