组卷网 > 高中英语综合库 > 主题 > 人与社会 > 科普与现代技术 > 科普知识
题型:阅读理解-阅读单选 难度:0.65 引用次数:94 题号:18748489

You might see loneliness as someone (usually an old person) sits alone, staring into the distance or out of a window. Such images are deceptive. Researchers have actually found that those who report experiencing loneliness the most are young people, and such images of solitude (孤独) don’t match the experience of loneliness during youth. Those years are typically spent surrounded by other people, at school or at work.

Loneliness during youth can be defined as a negative feeling about a difference between the relationships we have and those we want. This means we might feel lonely in the company of others if we don’t feel they understand us or share common interests with us. Although loneliness is often a difficult experience, it can help us to reconnect and to rethink our relationships so that we can build (or seek out) the ones that mean the most to us.

There are certain features of youth that tend to give rise to loneliness. In youth, our friendships are increasingly important in providing us with emotional support. Research shows that young people have higher expectations of their friendships than adults do; they show a preference for larger friend groups, more companionship and higher frequency of contact with friends. When we consider that loneliness serves the function of keeping us safe within our social world, it makes sense that the feeling like we do not “fit in”, as so many young people feel, gives rise to loneliness. Another reason is our developing sense of self-discovering who we are. That often means changes to values or beliefs. It can be challenging when your friends are going through the same process, but might not follow the same path as you. Young people often report feeling lonely at school, while home is a comfortable space. But when there are difficulties at home — such as arguments or tension with family members and the departure of supportive family members — these can make the feeling of loneliness worse.

If you find yourself feeling lonely and it seems like nothing is helping, do not give up hope. It is likely that you have not yet found the strategy that works for you. Here are some practical steps you can try, starting with what you can do on your own and moving on to ways to connect with others.

1. Which of the following can replace the underlined word “deceptive” in paragraph 1?
A.irrelevantB.disgracefulC.misleadingD.unfortunate
2. What does loneliness of young people usually refer to?
A.Not having a preference for dealing with tough things alone.
B.Not having friends or family for company when in trouble.
C.Not having interest in others’ school life within the social world.
D.Not having positive attitude to the present relationships with others.
3. Which of the following is NOT mentioned as the reason of young people’s loneliness?
A.Discovery of self-identity.B.Desire for more friends.
C.Difficulties at home.D.Unfamiliar environments.
4. What will the text probably talk about next?
A.Suggestions on how to beat loneliness.
B.More reasons that cause the feeling of loneliness.
C.Strategies to deal with the arguments or tension in family.
D.Ways to face the departure of supportive family members.
【知识点】 科普知识 说明文

相似题推荐

阅读理解-阅读单选(约290词) | 适中 (0.65)
名校

【推荐1】Some people seem to have great memories. Zheng Aiqiang, a “memory athlete” on TV show Super Brain, can remember 2,660 numbers in just one hour!

You would think people like this have special brains. But according to a recent study by researchers from the US and the Netherlands, the brain structures of ordinary people and 23 of the world’s leading memory athletes show no difference.

That’s because good memories can be trained. New research in the journal Neuron(神经元期刊) suggests that you can become a super memorizer with just six weeks of hard training.

Researchers found that technique(技巧) called loci, invented by ancient Greeks, can greatly help improve memory. By using loci, you are using your imagination to improve the brain’s memory networks. You can link(关联) something you need to remember with a place that you know very well. For example, to remember a list of numbers, imagine yourself walking through your house. Each thing is linked to a number. For example, zero could be handle(把手) on the door and five could be the painting on the wall.

In one study, some ordinary people were given 20 minutes to remember 72 words. First they could only remember 26 of them. But when they were taught loci, they could remember 62 words.

“Not everyone can become a memory champion. But everyone using the technique can improve a lot from the level they’re at,” said Boris Konrad, one of the researchers in the study.

1. According to the study, ________.
a. memory athletes have special brains
b. ordinary people and memory athletes have similar brain structures
c. hard training can make a person a super memorizer
d. the ancient Greeks had the most powerful memory at that time
A.abB.cd
C.bcD.ac
2. When using loci to remember something, you link the thing with a _______.
A.numberB.place
C.nameD.painting
3. Which of the following about the study is NOT true?  ________.
A.People were given 20 minutes to remember the 72 words.
B.They could remember 26 words in their own way.
C.They could remember all the words by using loci.
D.Loci helped them remember 36 more words.
2018-11-14更新 | 117次组卷
阅读理解-阅读单选(约360词) | 适中 (0.65)

【推荐2】With more large solar farms being developed in the sunny southwestern United States, researchers and conservationists alike are beginning to notice surprising environmental effects. While solar energy is known for its positive environmental impacts, officials at the National Fish and Wildlife Forensics Laboratory have come to recognize one of its significant downsides: Some specks of birds that live close to large solar plants (太阳能板) are dying off, including endangered birds.

A recent federal investigation recovered 233 birds that had been killed as a direct result of solar plants. Researchers believe that some of the affected birds have mistaken the large, reflective areas of the solar panels for bodies of water. This is a phenomenon referred to by scientists as “lake effect.” The birds are drawn to what they assume to be water. They aim for the area and slam into the panels with great force. It is thought that the insects that birds cat fall victim to “lake effect” as well, leading the birds into the panels.

Researchers figure that between 1,000 and 28,000 birds are killed as a result of harvesting solar energy. The number of birds affected by wind farming is much greater, ranging from 140,000 to 328,000. Coal-fired electricity has the largest negative effect on birds, killing nearly 8 million a year. These numbers make solar farming seem like the best option. However, conservationists are quick to point out that areas where solar is expected to boom between 2015 and 2020 are home to some of the rarest birds in the United States. This could put specific bird species at risk of extinction.

There exists a state order in California that 20 percent of all electricity of all energy sold should be renewable by the year 2017. This has been one driving force behind the rapid development of huge solar farms. The industry, which is expected to boom as a result of this change to renewable energy, is facing newly filed lawsuits (起诉) by conservationist groups. These lawsuits could slow down the approval process for the planned solar development across the Southwest.

1. What can we infer from paragraph 1?
A.Solar farms require a long development period.
B.Most people would be shocked by the size of solar farms.
C.Solar energy equipment looks strange to most people.
D.Most people think that solar energy is very beneficial.
2. The underlined word “slam” in paragraph 2 is closest in meaning to       .
A.dashB.break
C.moveD.slide
3. Which of the following best reflects the author’s viewpoint?
A.Using solar farms is the most practical way to create energy.
B.More birds are endangered by solar farms than wind farming.
C.Solar farms may not be as friendly to the environment as expected.
D.Ways should be found to reduce “lake effect” caused by solar farms.
2017-10-17更新 | 122次组卷
阅读理解-阅读单选(约410词) | 适中 (0.65)
文章大意:这是一篇说明文。文章主要介绍网站会造成排放,并且网站设计者很少考虑网站的可持续性。作者呼吁创建可持续的网站,以减少排放。

【推荐3】No trees are seemingly cut down every time you search something or read a social media post on your phone or laptop. But websites alone do create emissions (排放)—internet usage is responsible for almost four percent of global emissions. That might not seem like a lot, but it is equivalent to about the same emissions caused by global air travel. That percentage is predicted to almost double by 2025 according to a post by Brussels-based energy magazine Energuide. And internet usage is on the rise—as the pandemic pushed many jobs and education online, internet usage went up as high as 40 percent.

The emissions caused by websites come from the hosting company that ensures that websites are up and running when users search for them on their server. By working with an environmentally sound server like Green Geeks, A2 Hosting, and Host Papa that focuses on renewable energy or lowering their energy usage, websites become more sustainable, Wired UK reported. Something as simple as using fewer images on a web page also helps lower emissions. Another way to reduce emissions is to have simply designed websites with little to no moving images like gifts.

Another aspect of creating more sustainable websites means raising awareness, or letting servers or customers in need of new web design know that it’s even an option for them. Some major search engines like Google have promised to reduce their tech centers’ water usage and to rely on more sustainable energy to run their search engines and other online products like Gmail and Google Docs.

Baruch Labunski, CEO of Toronto-based SEO company Rank Secure, explains that when many clients work with the company to have their websites designed, they don’t often think about sustainability. Companies like Rank Secure make a point to have sustainability as part of their process when working with businesses who want help with web design by relying on more sustainable data centers.

Of course, lowering the greenhouse gas footprint of your website is just the start of building up a sustainable company. Just relying on some renewable energy to have an eco-friendly website doesn’t make a company automatically eco-friendly.

“We need to think about the overall impact of our businesses.” says Labunksi. “If your business manufactures or even uses singleuse plastics, then your website’s carbon footprint shouldn’t be your primary concern.”

1. To create more sustainable websites, the hosting company should_________.
A.meet the data needs
B.design new websites with more gifs
C.work with an eco-friendly server
D.improve the education online
2. What can we learn from paragraph 3 and 4?
A.The clients should raise awareness and consider sustainability.
B.Rank Secure has no sustainable awareness when working with business.
C.Creating more sustainable websites can provide the only option for clients.
D.All major search engines promised to reduce their tech center water usage.
3. The passage is written to__________.
A.evaluate the methods to reduce emissions
B.inform readers the harm of overusing websites
C.encourage search engines to lower the energy usage
D.call for building up sustainable companies of emission reduction
2022-04-13更新 | 108次组卷
共计 平均难度:一般