1 . Public health data signals a genuine crisis in adolescent mental health: rising rates of anxiety, depression, and hopelessness. But as we worry about tweens and teens who are struggling, we can’t ignore another mounting effect — the burdens that are shouldered by their friends and peers in an “always on” world.
We have studied teens and tech for over a decade. Their networks are ever-expanding, in no small part because there’s a sense that being nice means accepting fellow requests from acquaintances and friends-of-friends. And it’s not just staying connected — it’s keeping up with what others post, too.
Social media platforms thus make it technically possible to maintain more relationships than we are historically actually wired to track and manage. The result is an overwhelming wave of social information. It’s especially intense for adolescents whose developmental sensitivities drive them to care deeply about what their peers are doing and thinking.
Significant stress comes with trying to be a “good friend” in the age of social media. Friendship requires both public and behind-the-scenes support. Even before a social media post is made public, close friends can be pulled into photo selection, editing, and final examination. Besides, they need to respond in the right way and in the right amount of time, which differs from one relationship to another. Replying too quickly can be seen as over-eager, especially when the friendship is new or not close. But when it’s a close friend, too long a lag (延迟) can be hurtful.
The qualities that are key to building or breaking friendships are actually the same as they’ve always been: mutual (相互的) sharing of joys and sorrows, a give and take of acceptance and support, and an ability to weather and resolve conflicts. But technologies have transformed how friendships play out. Social media increases the burdens that come along with being a good friend. Too often, these dynamics hit teens hard in ways that are lost on adults. And that is what should be changed with the help of parents, schools and other parts of society.
1. What makes teenagers’ networks continue to expand?| A．The pressure to be nice. | B．The requests of their parents. |
| C．The need to meet more people. | D．The burden of living independently. |
| A．Exciting. | B．Challenging. | C．Money-saving. | D．Risk-taking. |
| A．The qualities of being a teen friend. |
| B．The conflicts between schools and parents. |
| C．The relations between parents and their teens. |
| D．The influences of social media on teen friendship. |
| A．Why more teens are addicted to social media |
| B．How teens nowadays gain long-standing friendships |
| C．How social media has made teen friendships more stressful |
| D．What makes teens become more sensitive to their peers’ needs |
2 . With an abundance of sun and wind, Spain is positioning itself as Europe’s future leader in green hydrogen production to clean up heavy industries. But some energy experts express caution because this process relies on massive availability of zero-carbon electricity.
Green hydrogen is created when renewable energy sources power an electrical current that runs through water, separating its hydrogen and oxygen molecules (分子). The process doesn’t produce planet-warming carbon dioxide, but less than 0.1% of global hydrogen production is currently created in this way.
The separated hydrogen can be used in the production of steel, ammonia (氨) and chemical products, all of which require industrial processes that are harder to stop fossil fuels. Hydrogen also can be used as a transportation fuel, which could one day transform the highly polluting shipping and aviation sectors.
Spain’s large, windswept and thinly populated territory receives more than 2,500 hours of sunshine on average per year, providing ideal conditions for wind and solar energy, and therefore green hydrogen production.
“If you look at where hydrogen is going to be produced in Europe in the next million years, it’s in two countries, Spain and Portugal,” said Thierry Lepercq, the founder and president of HyDeal Ambition, an industry platform bringing together 30 companies. “Hydrogen is the new oil.”
Lepercq is working with companies like Spanish gas pipeline corporation Enagas and global steel giant ArcelorMittal to design an end-to-end model for hydrogen production, distribution and supply at a competitive price. Criticism has centered on green hydrogen’s higher cost compared with highly-polluting “gray hydrogen” drawn from natural gas. Lepercq argues that solar energy produced in Spain is priced low enough to compete.
Globally, Lepercq said, “Electricity is 20% of energy consumption. What about the 80% that is not electrified? ... You need to replace those fossil fuels. Not in 50 years’ time. You need to replace them now.”
1. Why are some experts cautious about green hydrogen production in Spain?| A．It needs large amounts of sun and wind. | B．It has an effect on heavy industries. |
| C．It causes conflicts among countries. | D．It uses lots of zero-carbon electricity. |
| A．Ideal geographical conditions. | B．The support from government. |
| C．Hydrogen production technology. | D．Well-developed public transports. |
| A．It is highly priced. | B．It is easy to store. |
| C．It is competitive. | D．It is highly-polluting. |
| A．Spain manages to use zero-carbon electricity. | B．Spain struggles to lead EU in heavy industry. |
| C．Spain takes the lead in preventing air pollution. | D．Spain replaces fossil fuel with green hydrogen. |
3 . Baby Miloszek was born with a heart defect. His condition is too
Just a week after
Days later, a Polish convenience store called Zabka
“We were very touched by the extremely
| A．particular | B．optimistic | C．serious | D．common |
| A．Undoubtedly | B．Unfortunately | C．Additionally | D．Absolutely |
| A．expect | B．permit | C．ensure | D．afford |
| A．crowded | B．turned | C．brought | D．stepped |
| A．earning | B．declaring | C．battling | D．defeating |
| A．parcel | B．message | C．card | D．list |
| A．sold | B．returned | C．purchased | D．saved |
| A．expected | B．needed | C．accepted | D．commanded |
| A．health | B．dream | C．heart | D．story |
| A．transport | B．provide | C．cover | D．cost |
| A．kindness | B．news | C．sympathy | D．gratitude |
| A．secret | B．reputation | C．money | D．medal |
| A．flexible | B．noble | C．gentle | D．awkward |
| A．recovery | B．request | C．fundraiser | D．award |
| A．contribute | B．present | C．fight | D．change |
4 . I was waiting in a checkout line. A woman and two boys were ahead of me. At the cash desk, a white-haired man had begun to
But today, it was something else. The man didn’t have
Eventually, his
But I had no idea just how
Then I realized all it took to witness this flash of
| A．bag | B．list | C．check | D．receive |
| A．attempt | B．barrier | C．intention | D．mission |
| A．fetch | B．slice | C．weigh | D．taste |
| A．enough | B．pocket | C．extra | D．bonus |
| A．tools | B．items | C．drinks | D．snacks |
| A．doubted | B．glanced | C．shifted | D．paused |
| A．delay | B．evaluation | C．checkup | D．selection |
| A．thrilled | B．anxious | C．embarrassed | D．satisfied |
| A．blew | B．waved | C．cut | D．kicked |
| A．helpless | B．sympathetic | C．patient | D．annoyed |
| A．expensive | B．thrown-away | C．left-behind | D．major |
| A．rushed | B．slipped | C．walked | D．moved |
| A．accomplished | B．failed | C．postponed | D．started |
| A．tenderness | B．courage | C．kindness | D．tolerance |
| A．careful | B．heavy | C．clumsy | D．light |
5 . Pacific Science Center Guide
◆Visit Pacific Science Center’s Store
Don’t forget to stop by Pacific Science Center’s Store while you are here to pick up a wonderful science activity or souvenir to remember your visit. The store is located(位于) upstairs in Building 3 right next to the Laser Dome.
◆Hungry
Our exhibits will feed your mind, but what about your body? Our café offers a complete menu of lunch and snack options, in addition to seasonal specials. The café is located upstairs in Building 1 and is open daily until one hour before Pacific Science Center closes.
◆Rental Information
Lockers are available to store any belongings during your visit. The lockers are located in Building 1 near the Information Desk and in Building 3. Pushchairs and wheelchairs are available to rent at the Information Desk and Denny Way entrance. ID required.
◆Support Pacific Science Center
Since 1962, Pacific Science Center has been inspiring a passion(热情) for discovery and lifelong learning in science, math and technology. Today, Pacific Science Center serves more than 1.3 million people a year and brings inquiry-based science education to classrooms and community events all over Washington State. It’s an amazing accomplishment and one we cannot achieve without generous support from individuals, corporations, and other social organizations. Visit pacificsciencecenter.org to find various ways you can support Pacific Science Center.
1. Where can you buy a souvenir at Pacific Science Center?| A．In Building 1. |
| B．In Building 3. |
| C．At the the Laser Dome. |
| D．At the Denny Way entrance. |
| A．Train Science teachers. |
| B．Distribute science books. |
| C．Inspire scientific research. |
| D．Take science to the classroom. |
| A．To encourage donations. |
| B．To advertise coming events. |
| C．To introduce special exhibits. |
| D．To tell about the Center’s history. |
6 . In the days before the Internet, critical thinking was the most important skill of informed citizens. But in the digital age, according to Anastasia Kozyreva, a psychologist at the Max Planck Institute of Human Development, and her colleagues, an even more important skill is critical ignoring.
As the researchers point out, we live in an attention economy where content producers on the Internet compete for our attention. They attract us with a lot of emotional and eye-catching stories while providing little useful information, so they can expose us to profit-generating advertisements. Therefore,we are no longer customers but products, and each link we click is a sale of our time and attention. Toprotect ourselves from this, Kozyreva advocates for learning the skill of critical ignoring, in which readers intentionally control their information environment to reduce exposure to false and low-quality information.
According to Kozyreva, critical ignoring comprises three strategies. The first is to design ourenvironments, which involves the removal of low-quality yet hard-to-resist information from around. Successful dieters need to keep unhealthy food out of their homes. Likewise, we need to set up a digital environment where attention-grabbing items are kept out of sight. As with dieting, if one tries to bank onwillpower not to click eye-catching “news”, he’ll surely fail. So, it’s better to just keep them out of sightto begin with.
The next is to evaluate the reliability of information, whose purpose is to protect you from false and misleading information. It can be realized by checking the source in the mainstream news agencies which have their reputations for being trustworthy.
The last goes by the phrase “do not feed the trolls.” Trolls are actors who internationally spread false and hurtful information online to cause harm. It may be appealing to respond to them to set the facts straight, but trolls just care about annoying others rather than facts. So, it’s best not to reward their bad behaviour with our attention.
By sharpening our critical ignoring skills in these ways, we can make the most of the Internet while avoiding falling victim to those who try to control our attention, time, and minds.
1. What can we learn about the attention economy from paragraph 2?| A．It offers little information. | B．It features depressing stories. |
| C．It saves time for Internet users. | D．It seeks profits from each click. |
| A．To discuss the quality of information |
| B．To prove the benefits of healthy food. |
| C．To show the importance of environments. |
| D．To explain the effectiveness of willpower. |
| A．Reveal their intention. | B．Turn a deaf ear to them. |
| C．Correct their behaviour. | D．Send hard facts to them. |
| A．Reasons for critical thinking in the attention economy. |
| B．Practising the skill of critical ignoring in the digital age. |
| C．Maximizing the benefits of critical ignoring on the Internet. |
| D．Strategies of abandoning critical thinking for Internet users |
7 . It’s unlikely that we’ll see a dodo, a flightless bird, walking this earth anytime again, according to Beth Shapiro, a evolutionary molecular biologist.
“When most people think about de-extinction, they’re imagining cloning,” Shapiro said. Cloning, the approach that created Dolly, the sheep in 1996 and Elizabeth Ann, the black-footed ferret in 2020, creates an identical genetic copy of an individual by putting DNA from a living adult cell into an egg cell from which the nucleus (细胞核) has been removed. Adult cells contain all the DNA needed to develop into a living animal. Egg cells then use that DNA as a blueprint to turn themselves into many kinds of cells——skin, organs, blood and bones——the animal needs.
“But no living cells from dodos exist. Instead,” Shapiro said, “you’d have to start with a closely related animal’s genome (基因组) and then change it into one similar to dodos.” For example， mammoths (猛犸) are also extinct，but they were very closely related to modern Asian elephants, so researchers are attempting to bring mammoths back from extinction by creating a hybrid mammoth with some mammoth genes replacing part of the elephant genome in an elephant egg cell. However, there are likely millions of genetic differences between the genome of an Asian elephant and that of a mammoth according to Shapiro.
As for the dodo, its closest living relative is the Nicobar pigeon. Mammoths and Asian elephants are pretty closely related, whereas it had been more than 20 million years since the dodo and the Nicobar pigeon had any common ancestors. Genetic differences between the two bird species are therefore much greater, making it a formidable task to create a successful hybrid in the lab, Shapiro said.
Even if scientists manage to bring dodos back, the island where they once lived is a very different place nowadays, which make it impossible to reintroduce dodos without major intervention.
1. What is Paragraph 2 mainly about?| A．The special role of DNA. |
| B．The process of cloning. |
| C．The development of cloning. |
| D．The complexity of cloning. |
| A．Dodos are harder to bring back to life. |
| B．Their living cells are hard to preserve. |
| C．Cloning can be used to recreate extinct animals. |
| D．They share a similar genome with Asian elephants. |
| A．Urgent. |
| B．Possible. |
| C．Tough. |
| D．Different. |
| A．Favorable. |
| B．Intolerant. |
| C．Objective. |
| D．Negative. |
8 . When reading, my mother likes to slice a paragraph or a sentence out and attach it to the wall of her kitchen. She picks boring sentences that puzzle me. But I prefer copying favorite bright lines into a journal in soft, gray No. 2 pencil, word by word.
She doesn’t know any of this. There's nothing shocking: for our chatting. we seldom begin certain conversations though we talk on the phone weekly, sometimes making each other laugh so hard that I choke and she cries. But what we don't say could fill up rooms. Fights with my father. Small failures in school. Anything that really upsets us.
My mother has never told me “I love you, Lisa.”—as if the four-word absence explains who I am—so I carry it with me, like a label on me. The last time she almost spoke the words was two years ago, when she called to tell me a friend had been in hospital. I said, “I love you, Mom.” She stopped for a while and then said, “Thank you.” I haven't said it since, but I've wondered why my mother doesn't until I've found a poem that supplies words for the blank spaces I try to understand in our conversations:
Don’t fill up on bread. I say absent-mindedly. The servings here are huge.
My son, middle-aged, says: Did you really just say that to me?
What he doesn’t know is that when we’re walking together, I desire to reach for his hand.
It's humble, yet heartbreaking. After copying it down in my journal, I emailed it to mom, adding “This poem makes me think of you.” My mother doesn’t read poetry—or at least, she doesn’t tell me, and I felt nervous clicking “Send”.
She never mentioned the poem. But the next time I went home for vacation, I noticed something new in the kitchen fixed to an antique board: the poem. The board hung above the heater, the warmest spot in the kitchen. The poem still hangs there. Neither my mother nor I have ever spoken about it.
1. What's the function of paragraph 1?| A．To stress the theme. | B．To establish the setting. |
| C．To represent the characters. | D．To create the atmosphere. |
| A．Shaky. | B．Distant. | C．Reserved. | D．Intense. |
| A．It reminded her of mom's love. |
| B．She wanted to apologize to mom. |
| C．It suited mom's taste of literature. |
| D．She needed an interpretation from mom. |
| A．A memory of golden days. |
| B．Daughter’s gratefulness to her. |
| C．A decoration in the plain kitchen. |
| D．Daughter's understanding of her. |
9 . It was just a typical morning of an ordinary workday. I was at the
Over the years, I had grown more
Shortly after I got back home, I started to receive some emails from my workmates—I guessed they expected me to join them again soon. After a few
| A．cafe shop | B．bookstore | C．supermarket | D．bus stop |
| A．awaken | B．tackle | C．settle | D．disappear |
| A．nose | B．eyes | C．neck | D．arms |
| A．go | B．continue | C．combine | D．exchange |
| A．mature | B．academic | C．competitive | D．positive |
| A．output | B．alternative | C．case | D．opposite |
| A．inspired | B．lost | C．pure | D．guilty |
| A．spotted | B．marked | C．hit | D．set |
| A．evaluation | B．adaptation | C．comprehension | D．occupation |
| A．jokes | B．lines | C．calls | D．accounts |
| A．sticking | B．standing | C．bringing | D．figuring |
| A．choke | B．urge | C．suffer | D．hesitate |
| A．discouraged | B．banned | C．freed | D．prevented |
| A．brand-new | B．non-controversial | C．so-called | D．win-win |
| A．unimportant | B．improper | C．irregular | D．illogical |
10 . SCHOOL SPONSORSHIP
Sponsor Teen Ink’s future magazines for any specific school or region that is important to you and bring your message to a large audience of students, parents and teachers. We will print your name on the cover of each issue every month.
Call (617)964-6800 for details and cost.
How school sponsorship works:
You select the schools—as many as you want—to receive future Teen Ink magazines.
Your company’s name will appear on the cover of every monthly issue for the schools you sponsor.
Your total cost for a full year is only $195 per school for 30 copies a month—that’s 300 copies per school year.
Advantages for your organization:
Your message reaches a large audience of students, parents and teachers, which tells them you care about teens, their voices and their education.
We contact the schools explaining your sponsorship and your support of teens in the community.
We ship the magazines directly to the schools. There is no extra work or expense for you.
You will be working with an organization that has 14-year experience with teens, schools and educators.
Advantages for the students you sponsor:
Teens are connected with their peers nationwide at a place that is specifically theirs. Students have the opportunity to submit their work for publishing in our magazine, book series and website.
Students gain important reading, writing and communication skills necessary for success in school and the workplace.
1. What will motivate a company to sponsor Teen Ink?| A．High profit. | B．Zero cost. |
| C．Public reputation. | D．Specific magazines. |
| A．More attention from the public. |
| B．Greater access to big companies. |
| C．A good price for the magazines. |
| D．A chance to publish their works. |
| A．Experienced teachers. | B．Potential sponsors. |
| C．Brilliant students. | D．Devoted parents. |
