1 . In a Parisian old shoe factory on the city’s outskirts, a new kind of life is taking root. Neoplants, a startup from Paris, has developed a special houseplant that could potentially help improve indoor air quality by removing harmful pollutants.
The plant is a modified variety of one of the most popular and low-maintenance houseplants. Its DNA has been altered to enhance its capacity to absorb volatile organic compounds (VOCs) from the air we breathe inside our homes. These VOCs include substances like formaldehyde, benzene. toluene. ethylbenzene, and xylene, which are commonly found indoors and can be harmful in large quantities.
The genetic tweaking also allows the plant to convert the absorbed VOCs into substances it can use. such as sugars and carbon dioxide, which then fuel its growth. While Neoplants’concept is quite promising, proving its effectiveness is a challenge.
Plant shops often claim their greenery can purify the air, but much of this belief stems from research conducted by NASA back in 1989. They found that houseplants could indeed absorb certain toxins. However, achieving the same level of toxin removal as simply opening a window would require an impractical number of plants — anywhere from 10 to 1,000 per square meter.
So, does Neoplants’genetically modified houseplant offer a better solution? Field tests haven’t yielded definitive results yet, but there is hope for more conclusive testing in the future with the help of a new lab equipped with unique non-absorbent rooms that mimic real-life conditions . Additionally, the company is exploring potential applications for its gene-editing technology in areas such as carbon capture and phytoremediation, where plants are used to clean up contaminated environments
Neoplants is relying on patience and a bit of faith. It takes time for innovations to mature. “This will be the first time such a product exists.” says the company’s CEO. drawing a parallel to the early days of computers, which were not very powerful initially but still represented a significant breakthrough.
With Neoplants’ vision, the old shoe factory on the edge of Paris isn’t just a place where shoes were made; it’s where a novel approach to cleaning our indoor air is being cultivated — one that could someday make our homes healthier and more environmentally friendly.
1. What does Neoplants’genetically modified houseplant aim to do?| A．maintain its capacity easily | B．absorb VOC’s massively |
| C．alter its DNA completely | D．fuel its growth quickly |
| A．The absorbed VOCs can enhance the growth of the plant. |
| B．Opening a window can remove the same level of toxins as the Neoplants. |
| C．Neoplants will need powerful computers to make a significant breakthrough. |
| D．Conclusive testing needs conducting to achieve definite results. |
| A．The process of using plants to absorb nutrients. | B．The process of using plants to purify the air. |
| C．The process of using plants to explore applications. | D．The process of using plants to edit certain genes. |
| A．Science fiction. | B．A scientific textbook. | C．A news article. | D．An art magazine. |
Longmen Grottoes
Set on the banks of the Yi River, 12km south of the current Luoyang City, the Longmen Grottoes are ranked first of the Four Great Grotioes in China, together with Mogao Grottoes in Dunhuang, Yungang Grottoes in Datong and Mount Maiji Grottoes in Tianshui. They were also listed in the World Cultural Heritages and Relics by UNESCO in 2000.
Longmen Gate also houses
Wandering in the Longmen Grottoes, one is amazed by the delicate carving skills, deep Buddhist culture and great art achievements of Chinese people.
3 . My family always had some sort of animal around, but none of them were truly mine. My parents didn’t permit me to
Every Friday I would clean out his bowl. I found myself
One day, I came home from school and headed to my room to
My mom walked into my room. I turned around as tears started to well in my eyes. “Mommy, George d…d…died.” With that
Suddenly, I realized that George hadn’t just
| A．draw | B．imagine | C．have | D．share |
| A．doubtful | B．excited | C．surprised | D．afraid |
| A．toy | B．mind | C．time | D．pet |
| A．take care of | B．make use of | C．get hold of | D．look forward to |
| A．reading out | B．putting away | C．turning down | D．showing off |
| A．replaced | B．recognized | C．affected | D．needed |
| A．feed | B．save | C．impress | D．find |
| A．basic | B．terrible | C．funny | D．familiar |
| A．dropped | B．emptied | C．hid | D．checked |
| A．common | B．last | C．extra | D．new |
| A．left | B．reminded | C．defeated | D．chosen |
| A．preference | B．independence | C．difficulty | D．responsibility |
| A．safe | B．good | C．sorry | D．tired |
| A．agreement | B．treatment | C．disappointment | D．achievement |
| A．Otherwise | B．Besides | C．However | D．Therefore |
| A．It stays still. | B．It acts friendly towards them. | C．It tries to catch them. |
1. What probably happened around Fountain Hills during last winter?
| A．All animals died off. | B．It didn’t rain much. | C．Many chemicals were used. |
| A．They were eaten by birds. |
| B．They were dying off themselves. |
| C．They were killed by the government. |
| A．To bring bees to the town. |
| B．To tell people the importance of bees. |
| C．To teach farmers how to grow food better. |
6 . The fruit-tree pinhole borer (针孔蛀虫), as its name implies, makes holes in fruit trees. It lays its eggs and raises its young in the galleries thus created . Yet the beetles (甲虫) do not feed directly on the wood they bore into. Instead, they devour fungi (真菌) that grow on the wood thus exposed.
Researchers have long suspected that this is a form of farming, because they have evidence that the beetles carry spores (孢子) of their preferred crop, R. sulphurea, into their smallholdings—in effect, sowing it there.
Observations of natural fruit-tree pinhole-bore r dwellings suggest that R. sulphurea grows in them more abundantly (大量地) than might be expected, given all the fungal competition around—but not why. To check whether the beetles are, indeed, weeding their crop, Janina Diehl and Peter Biedermann of the University of Freiburg did an experiment.
In the laboratory, they had mother beetles of the little wood bore restablish nests, in which the typical fungal gardens formed. But before the beetles had started laying their eggs, they collected all of the beetles and then returned half to their dwellings while leaving the other nests empty. Genetic analysis of the fungal gardens after 40 days showed that the presence of the beetles had greatly changed the fungal community. Twenty days after that, they sampled the gallery walls for fungi.
As they had hoped and expected, R. sulphurea was much more abundant in beetle-tended galleries than in those without residents. In the former, it made up half of the fungal mass extracted. In the latter, less than a third. These beetles are indeed weeding their crop.
“Further research into how exactly the beetles suppress the growth of weed fungi could alsoprovide worthwhile insights for human agriculture, which is struggling with weed resistance, for example,” says Biedermann. “It’s highly exciting for us to see how nature has been doing this for 60 million years. We humans can still learn something from these mechanisms.”
1. What does the underlined word “devour” in paragraph 1 mean?| A．Sow. | B．Tend. | C．Eat. | D．Move. |
| A．The number of the mother beetles. | B．The presence of the beetles. |
| C．The quality of food fungi. | D．The types of weed fungi. |
| A．They weed crops. | B．They feed on fruit. |
| C．They live in groups. | D．They lay eggs in trees. |
| A．The research findings are of little value. |
| B．Measures should be taken to protect the beetles. |
| C．Fungi cause much damage to human agriculture. |
| D．Further research to the beetles might benefit farmers. |
My sister-in-law Carol said she’d already picked out a kitten for me. I agreed to go with her… just to look. I made no promise to take one home. After all, only two months had passed since I lost my beloved calico cat, Mandi. Maybe I needed to be pet-free for a while.
When we got there, three of the four kittens remained in the litter. Carol picked up one and handed it to me. The beautiful face and white fur on the right side of her nose reminded me of a clown-like mask. How could I resist? Then another kitten, with an evenly balanced white face, jumped into my lap and purred.
Driving home in my British sports car proved difficult with two mischievous kittens. One clung to my left arm and shoulder, watching the fast-moving scenery outside. The other paced back and forth from my lap to the passenger’s seat, making it hard for me to shift gears. Both mewed in a loud duet(二重奏) of protest. Of course, I hadn’t brought a cage. I had not planned to take home a kitten — or two.
The clown-like-masked female earned the name Squeakette with her tiny voice squeaking about each new discovery as she explored her new home. The male, lacking only a black tie in his formal clothes, took the name Sebastian for my favorite composer, Johann Sebastian Bach.
A few weeks later, a neighbor helped me carry down my six-foot artificial Christmas tree from the attic(阁楼). I thanked him with a batch of cookies, and then set up the tree in the comer of my living room.
Sebastian and Squeakette knocked it down before I opened the box of decorations. After setting it upright, I straightened the few bent wire branches back into place. As I checked for any other damage, a quick flash of black-and-white fur passed by me. Up they went, branch by branch. The tree danced around as the two kittens took turns climbing it together. Sebastian made it to the top a moment ahead of Squeakette.
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
He lunged at me from the top, paws stretched out like wings.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2
Sensing their interest, I found a smaller Christmas tree for them.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
8 . Several security guards of residential compounds in Beijing and workers were seen shoveling snow and some parked vehicles were covered by thick overnight snow. The first snowfall of winter arrived in Beijing early Monday, covering the Chinese capital with a mantle (披风) of white overnight and plunging (使……下降) the city into freezing temperatures, with even colder weather coming this week in northern China.
Snowfall reached 5.8 mm on average by early Monday, with the highest snowfall of 10.2 mm recorded in Fangshan district, Beijing Meteorological (气象的) Service data showed. Beijing typically sees its first snow of the season between late November and February, or even none at all. More snowfall is expected this week, with temperatures seen further sliding to as low as -20°Celsius. The Chinese capital last saw such similarly extremely cold weather on Jan. 7, 2021, when the temperature dropped to -19.6℃.
The cold snap (寒潮) in Beijing this week, compared with the autumn-like conditions a week ago, mirrored the sharp swings in temperatures recently. In October, Beijing experienced one of its warmest Octobers in decades in a year of weather extremes.
On Monday, the government warned of road icing in large parts of the city of nearly 22 million, with authorities shutting some expressways or partially closing sections. By 10 a. m. local time, 62 out of a few hundred flights had been cancelled at the Beijing Capital Airport. Railway authorities enforced speed limits on lines connecting Beijing and Guangzhou in southern China, causing delays in some passenger trains. By 7 a. m. Monday, more than 180 bus routes in Beijing had been suspended.
The official Beijing Daily reported that vegetable stocks were enough, hitting this year’s highest daily market volume of 23,800 tons, as merchants stocked up (备货) ahead of time. Huang, a Beijing resident working in the internet sector, said the snow in Beijing came early. “Normally, it doesn’t snow until the Spring Festival,” Huang said, referring to the start of the Lunar New Year, which typically falls in January or February.
1. Which of the following is not used to show the seriousness of the snowfall in paragraph?| A．By listing out numbers. | B．By illustrating a viewpoint. |
| C．By citing data from the authority. | D．By making comparisons. |
| A．From hot summers to mild winters. |
| B．From dry conditions to heavy rainfall. |
| C．From autumn-like conditions to a sudden coldness. |
| D．From constant snow to unexpectedly warm temperatures. |
| A．introduced | B．obeyed | C．happened | D．improved |
| A．Organized community support groups. | B．Increased storage of essential supplies. |
| C．Created emergency shelters for the homeless. | D．Offered discounts and sales to boost business. |
9 . For the first time in about 100 years, a rare bird called the takahē is walking freely along the Lake Whakatipu Waimaori Valley in New Zealand after 18 captive birds were released into the wild. The area is also home to a Maori tribe called Ngai Tahu, which has spent years campaigning for the birds to return to their land. The Maori are New Zealand’s Indigenous people (first people known to live there), and they consider the takahē bird to be “taonga”, meaning a treasure.
Takahē are large, round, flightless birds with red legs, and they have lived in New Zealand since prehistoric times. Like many New Zealand birds, takahē evolved to be flightless because there were no mammals to compete with. When Europeans arrived in New Zealand, however, predators such as cats and ferrets were introduced and killed off many flightless birds. Takahē were declared extinct in 1898, but a small number of the birds were discovered in 1948 in a remote part of the Murchison Mountains.
Since then, conservationists have been trying to restore the takahē population in captivity. They gathered the bird’s eggs in order to keep the chicks safe from predators. The chicks were raised by volunteers, who fed them while wearing sockpuppets on their hands to imitate the parent birds. There are now about 500 takahē birds in captivity. Several pairs of adult birds have been released into the island’s sanctuaries and national parks. Experts will monitor them to see how they adapt to their new environment. If everything goes well, they hope to release seven more birds this month and 10 young birds next year.
Ta Tipene O’Regan, an elder of the Ngai Tahu tribe, helped to release the birds. He told The Guardian newspaper, ”There are few things more beautiful than to watch these large birds running back into lands where they haven’t walked for over a century. ”O’Regan said, “It’s an absolute joy. ”
1. As for Maori people, takahē are ______.| A．valuable | B．dangerous | C．adaptable | D．entertaining |
| A．Big bodies | B．Long time captivity. |
| C．Native people’s protection. | D．No competitors. |
| A．Eggs. | B．Predators. | C．Baby birds | D．Parent takahē. |
| A．Native Birds back in the Wild | B．A Big Joy of Maori Tribes |
| C．Rare Eggs Protected by Volunteers | D．Distinct Mammals in New Zealand |
One spring, I was hired as groundskeeper at a Country Inn, a famous bed-and-breakfast located in Washington state. The grand house is in a beautiful place. Many famous people have visited and even had their own rooms there. The owners, Philip and Cecelia, have done a perfect job for the house. However, the gardens were very overgrown. Worse yet, there was another problem: a very persistent doe (母鹿).
Every day when I came to work, there was new evidence of the deer’s big appetite. I tried many preventives: spray, human hair, soap, you name it-but none of those things had effect. Often when I was weeding, I’d look over and there she’d be, munching some tasty pieces. Worst of all, she feasted on the roses, in which Cecelia took great pride. I became so frustrated that I named her “Dinner”— and wanted to serve her on plates.
One morning, I was on my hands and knees pulling out vines and bushes when I caught a movement out of the corner of my eye. There was Dinner, not five feet away, munching a large leaf and staring at me. I felt a connection with this animal. We did have something in common-we were both mothers. I got the crazy idea of communicating with her and it seemed she wanted the same thing.
What’s up? I asked in my head.
I’m here because I feel safe, was the gentle reply I felt I heard. I have my fawns (幼鹿) bedded down nearby, and there is plenty to eat. When the twins are older after summer, I will move them deeper into the forest.
I understand that, I assured her. People come here too, from far away. I guess they’ll be interested to see you. I promise that nobody will harm you or your children. I don’t mind sharing the vegetation but Cecelia loves roses, too. She is very upset when they are all eaten.
A loud crash broke the magic. Our eyes met again briefly before she leaped off across the driveway, disappearing into the forest. Has I really communicated with the deer?
Paragraph1.
I went into the kitchen where Cecelia was preparing the evening meal.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph2.
Every day, I enjoyed watching Dinner with the twins and my presence never bothered them.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
