1. 展览时间、地点;
2.展览内容
注意:1.词数 80左右,标题和结尾已写好,不计人总词数;
2.可适当增加细节,使行文连贯
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
2 . There was a point in time when the solar industry was considered dead money. It was too expensive, too inefficient, and too inconsistent to be a viable (切实可行的) alternative energy source for really anything, let alone your home or office.
But those days are long gone.
Solar energy costs have dropped more than 70% over the past 10 years, and are now cheaper than fossil fuels in most parts of the United States. Better yet, the drivers of these cost declines — economies of scale (规模经济) and technological improvements — are durable (耐久的) , and therefore, solar is only going to get even cheaper. Indeed, these forces are so powerful in the solar industry that they have their own law — Swanson’s Law — which states that the price of solar modules (模块) decreases by about 20% for every doubling in global solar capacity.
Meanwhile, solar panels have become very efficient at transforming light from the sun into usable energy. Back in 1992, researchers at the University of South Florida made a thin-film solar cell with 15.9% efficiency — and that was considered a breakthrough at the time.
These days, though, your average silicon solar cells’ efficiency rate is around 20%. That’s standard. And some research efforts have even managed to achieve near 50% efficiency in certain lab tests.
At the same time, these solar systems have become dramatically more consistent. One of the biggest hurdles for solar in the early 2000s was its intermittency — the sun doesn’t shine every day, so what do you do when its cloudy?
Well, that’s why the clean energy industry has developed energy storage solutions, which are basically just big batteries that homeowners and office building managers can install on-site and link to their solar panels to store excess (过度的) solar power on super sunny days, and use that power on cloudy days.
Cheapest. Most efficient. Most consistent. That’s a powerful combination. No wonder solar industry has accounted for 58% of all new energy capacity additions so far in 2021 and is only going to get stronger and more active over the next 10 years — to a point where, by 2030, I wouldn’t be surprised to see solar industry accounting for 90%+ of all new energy capacity additions.
1. Which of the following is closely related to solar energy costs according to the Swanson’s Law?A.Technological improvements. | B.The efficiency. |
C.Economic growth. | D.The capacity. |
A.To lower the solar panel costs. |
B.To ensure consistent power supply. |
C.To reduce solar energy waste. |
D.To generate electricity on cloudy days. |
A.Doubtful. | B.Confident. |
C.Uncaring. | D.Disapproving. |
A.What Advantages the Solar Energy Has? |
B.How We Humans Can Fully Use the Solar energy? |
C.Why the Solar Industry Is the Future of Earth’s Energy? |
D.When the Solar Industry Will Become Our New Energy Capacity Additions? |
3 . Very few people can say that they have achieved all that they are capable of. But what is it that is preventing you from fulfilling your potential (潜能)?
It is easy and natural to settle into a rut (墨守成规). Why try something new when you are already doing that you are good at?
Let’s face it — your friends and family are really nice people but they are not challenging you to achieve more. Spend more time with high flyers and positive thinkers who understand ambition and achievement. Share some of your thoughts, dreams and challenges with them.
A.High achievers go further. |
B.This means that they run the risk of failure. |
C.All successful people have strong self-belief. |
D.They can take comfort in modest achievements. |
E.You waste a lot of time every day on low value activities. |
F.They will encourage you and give you the direct advice you need. |
G.It is really very hard to make progress if you have no ambition for your life. |
4 . Despite an ever-higher bar to grab the attention of students in large lecture hall, Tatiana Erukhimova, who teaches physics at Texas A&M University, has managed to get her students, as well as future generations, excited about the science.
Known as “Dr. Tatiana”, the professor performs physics tricks with boundless energy and enthusiasm in her videos. A range of everyday objects are used in her experiments, from pingpong balls and toilet paper to marshmallows, bicycle wheels and hair dryers. Videos of her dramatic demonstrations have received hundreds of millions of views across social media platforms.
However, things aren’t always easy. When she first started teaching college freshman classes two decades ago, she also struggled to grab the attention of her students. “I did not grab their attention on the first day-that was my mistake.” she says. “I missed this opportunity to bond with them from the very beginning, and then it took me a while to find my voice.”
By the second semester, she found her footing, adjusting her approach to get her students engaged. The key, she says, has been to make herself approachable and her instruction personal. And, of course, add showy demonstrations. “These demonstrations often help students to connect these abstract concepts with real life.” she says.
Physics department head Grigory Rogachev says Erukhimova’s work has helped bring visibility to the department, with about 2. 5 million subscribers on its department’s YouTube page, which has translated to a boost in research funds and physics major applicants.
As a leader in a STEM field in which women are underrepresented, she’s become a role model for some. Afiya Dhanani attended Texas A&M University after seeing Erukhimova’s videos online. “Watching Dr. Tatiana do the experiments online, especially since she was a female leader. Was more inspiring for me to even go into physics.” Dhanani said in an interview with CBS Mornings. That’s all Erakhimova says she can hope for -making physics less forbidding and more exciting.
1. What does Erukhimova’s online videos feature?A.Rare materials. | B.Energetic presentation. |
C.Plain demonstration. | D.Professional explanation. |
A.All that glitters is not gold. |
B.Sharp tools make good work. |
C.First impressions are make or break. |
D.A fall into the pit, a gain in your wit. |
A.It leads more students to change their majors. |
B.It makes more people to know about the department. |
C.It helps the department translate more research papers. |
D.It attracts more physics professors to join the department. |
A.Inspirational. | B.Underestimated. | C.Cooperative. | D.Ambitious. |
5 . Here are some highly recommended books for readers to choose.
Yinka, Where Is Your Huzband? by Lizzie Damilola Blackburn $23.92
Lizzie Damilola Blackburn’s first published novel is incredibly relatable for anybody whose family members frequently question their relationship status. In Yinka, Where Is Your Huzband? a thirty-something Nigerian woman attempts to find herself a wedding date and learns some valuable lessons about life and love.
Violeta by Isabel Allende $ 25.76
Isabel Allende’s expansive collection of works continues with Violeta — the story of a woman named Violeta Del Valle who gives readers a front-row seat to historic moments of the 20th century, from the Spanish flu to the Great Depression to the women’s rights movement, as she recounts the highs and lows of her 100-year life in a series of letters to her grandson.
The Perfect Escape by Leah Konen $15.64
Loved Leah Konen’s All the Broken People? Prepare yourself for her newest thriller (惊悚小说), The Perfect Escape, which is about a group of friends whose girls’ weekend goes wrong when they land themselves in deep trouble in the Catskills and one of them goes missing.
Greenwich Park by Katherine Faulkner $24.84
Talk about suspense! Katherine Faulkner’s Greenwich Park, told from three angles, centers on a pregnant woman who meets another mom-to-be who couldn’t be more different from her. As their friendship develops, they realize they may be more connected than they think.
1. What can we know about Lizzie Damilola Blackburn?A.She is a new rising novelist. |
B.She has never written a book before. |
C.She is good at creating romance novels. |
D.She aims at sharing valuable lessons through writing. |
A.Violeta. | B.Greenwich Park. |
C.The Perfect Escape. | D.Yinka, Where Is Your Huzband? |
A.A news report. | B.An advertisement. |
C.A book review. | D.A reading guidance. |
6 . Laughter comes in many forms, from a polite and quiet laugh to a great hearty laugh. Scientists are now developing an AI system to recreate different laughs in proper social contexts. The team behind the laughing robot Erica said that the system could improve natural conversations between people and an AI robot. “We think that one of the important functions of conversational AI is empathy(共情),” said Dr Koji Inoue, the lead author of the research. “So we decided that one way a robot can empathize with its users is to share their laughter.”
The team have set out to teach their AI system the art of conversational laughter. They gathered training data from more than 80 daily dialogues between male subjects and the robot that was initially operated by four actresses remotely. The dialogue data was grouped into social laughs (where polite or embarrassed laughter isn’t involved) and laughter of joy. Based on the audio files, the algorithm(算法) learned the basic characteristics of social laughs, which tend to be softer, and merry laughs, with the aim of mirroring these inappropriate situations.
“Our biggest obstructor in the work was identifying the actual cases of shared laughter because as you know, most laughter is actually not shared at all,” said Inoue. “We had to carefully decide exactly which laughs we could use for our analysis and we couldn’t just assume that any laugh can be responded to. It was really not easy work.” The team said laughter could help create robots with their own distinct character although it could take more than 20 years before it would be possible to have a casual chat with a robot like we would with a friend.
“One of the things we’d keep in mind is that a laughing robot or algorithm will never be able to understand you or the meaning of laughter,” points out Prof. Sandra Wachter of the Oxford Internet Institute. “But with their development, they might get very good at tricking you into believing they understand what’s going on.”
1. Why did Inoue’s team develop the AI system?A.To better understand human empathy. |
B.To promote the social skills of robots. |
C.To explore the differences between laughs. |
D.To assist robots in identifying people's moods. |
A.Repeat the details of the 80 dialogues |
B.Distinguish people by hearing their laughs |
C.Recreate a scene played by the four actresses |
D.Master the features of laughs provided by data. |
A.Potential. | B.Barrier. | C.Alternative. | D.Division. |
A.Are AI systems going beyond human ability? |
B.Can conversational AI really understand us? |
C.Laughing robots are round the conner. |
D.Robots become laughing masters. |
Tomato Changed My Life
Doing things-without being planned was never my strength.
As a 14-year-old, I would refuse to go for walks around the block with my friends if I was the least bit behind in my schoolwork.
Unlike most teenagers, I lived not in my room, but in an unused kitchen upstairs where I spread my books and papers on a large round table. I spent considerable time there, working continuously for hours, and my mother worried. She would try to lure (引诱) me away. “Come and watch the parade!” she would call from downstairs. “All neighbors are out there!” She thought of all kinds of tricks-the swimming pool, ice cream, stray cats and turtles-to remove me from my -studies, but nothing ever worked.
Later, in college, the pattern continued. The library and my college dorm replaced the unused kitchen at home. When spring came along friends would stop by my dorm or peer into my library room to persuade me to play Frisbee on the lawn. “No, I would almost always say.” I have too much to do.
My college study days were gone, but not my need and love for schedules. My friends and sisters tried to keep me away from my plans, but they were hardly ever successful.
This summer, though, while house sitting for my parents, I was persuaded to change my plans in the most unexpected way. The sight of tomatoes growing in my mother’s garden lured me out of my tightly scheduled world. They drew me with the power of a lover’s gaze. Hundreds of them were turning ripe and red by the minute, decorating the garden like decorations on a Christmas tree.
“If I have time, I’ll make tomato sauce (番茄酱).” I told myself. But my long week in the house by myself was already filled with things to do: writing, and finishing a project that I brought home from the office.
Then, watching the fascinating tomatoes continuously falling to the ground in ever-greater numbers, again I mentally argued about all the things I had planned and needed to do.
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。
Finally, I gave in.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
A month later, my parents came back.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
8 . I almost died when I fell into the boiling (沸腾的) water at the age of three. The
In my teens, I realized that I was
I was a competitive (有竞争力的) swimmer for many years and then was
This year I swam from Asia to Europe alongside the talented physical sports expert Professor Greg. I swam close to Greg asking for his
I was doing this for all those people who had
A.opportunity | B.failure | C.trouble | D.accident |
A.operations (手术) | B.missions (使命) | C.experiments | D.experiences |
A.close | B.different | C.same | D.faithful |
A.Obviously | B.Immediately | C.Luckily | D.Suddenly |
A.prove | B.believe | C.ensure | D.accept |
A.persuade | B.educate | C.save | D.remember |
A.trained (培训) | B.forced (强迫) | C.requested (要求) | D.refused (拒绝) |
A.researching | B.exercising | C.struggling | D.surviving |
A.cooler | B.easier | C.happier | D.commoner |
A.opinion | B.permission | C.forgiveness | D.support |
A.feelings | B.ideas | C.words | D.dreams |
A.gathered | B.failed | C.returned | D.finished |
A.stay up | B.watch out | C.give up | D.show off |
A.suffered | B.forgotten | C.learnt | D.sought |
A.Talented | B.Graceful | C.Energetic | D.Strong |
9 . Some libraries use unique architecture to encourage visitors to settle down with a new book, or use roving (流动的) libraries to bring books to hard-to-reach populations. However they achieve it, these novel libraries are keeping the magic of reading alive.
Macquarie University Library (Sydney, Australia)Featuring a green roof, this building, made from recycled materials, was designed to imitate the look of a eucalyptus tree. It is also an art form, using robot cranes to bring requested books to the front desk.
The Camel Library Service (North Eastern Province, Kenya)To deal with low literacy rates in the desert of Kenya, the government created a roaming library composed of nine camels bringing books to villages. The library travels four days a week serving the region’s disadvantaged people.
Bishan Library (Singapore)With glass pods of various colors sticking out of the building randomly, this library, built in 2006, is meant to create comfortable yet airy nooks (角落) for reading throughout the building. At the same time, a more wide-open children’s room on the basement level invites interaction while preventing noise from filtering (过滤) upward.
Seikei University Library (Tokyo, Japan)Libraries are usually known for their quiet atmosphere, but this one encourages conversation. Pritzker Prize-winner Shigeru Ban designed the library with space-age, free-standing soundproofed pods (系统) to respect those who need uninterrupted study, while also being beneficial to other methods of learning; they serve as perfect spots for study groups and lively discussions.
1. Who would probably choose to visit Macquarie University Library?A.Animal lovers. | B.Talkative people. |
C.Noisy children. | D.Environmental protectors. |
A.Bishan Library. | B.Seikei University Library. |
C.Macquarie University Library. | D.The Camel Library Service. |
A.They ban lively group discussions. | B.They have special sound-proof design. |
C.They provide a space for kids to read. | D.They win prizes for designing in architecture. |
1. 新青年应具备的品质;
2. 新青年应该如何做。
注意:
1. 词数80左右;
2. 内容充实、行文连贯;
3. 题目已给出,不计入总词数。
Chinese Youth of the New Era
Dear fellow students,
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________