1 . A Bridge Linking Art and the Audience

According to a 2018 report, people aged between 16 and 24 make up about 15 percent of the population but only 10 percent of museum-goers. Similarly, people aged over 35 go half as much as you would expect from their population size. We have reached the point of recognising the disconnection between art and the audience but haven’t yet determined how to bridge the gap. Two answers to tackling this challenge lie in telling a greater diversity of art histories and communicating these stories in more accessible ways.

In 2018, a radio program called Art Matters was started with the aim of discussing art from a pop-culture viewpoint with topics that would engage younger and more diverse audience. It offers an accessible pathway to art history with conversations on different topics. Art history is about storytelling; art content shines when there is an effort to bring audience along for the discussion.

More traditional institutions are paying attention. Recently the Getty Museum issued a social-media challenge for people to recreate paintings using items they had at home. Users displayed incredible creativity, and the museum was flooded with submissions. This reaction proves that there is a potential desire for the audience to engage with art topics if the format is appealing. Since many people feel intimidated and think that there’s a base level of understanding required to join the conversation, the Getty initiative serves as a reminder that there are many pathways to engaging with it.

Another result of the Getty challenge was the exposure given to a diversity of artworks. The famous opera singer Peter Brathwaite, for example, made scores of attractive recreations highlighting centuries of black paintings. His efforts opposed the idea that there were not many historical paintings of black figures. It is extremely important that we do a better job of showing the complex and diverse stories that are represented in art.

Social media have offered a platform for people who have not traditionally had a seat at the table. Anyone can recognise a gap in the field and address it. Accounts have gathered tens of thousands of followers. They are the proof that there is hunger to hear these art histories, and these themes work brilliantly for museum programming.

But there is only so much that can be done without the museums and galleries changing meaningfully from within. We need to see a better balance of these stories represented in permanent collections. We also need a much wider diversity of people and interests represented on board. Ensuring that art-and writing and talking about art-is able to continue on the rising generation of storytellers, inside and outside of institutions, getting the funding and support they need to paint a brighter picture for the part.

1. What challenge is the author trying to tackle?

A．People doubt a great diversity of artworks.

B．Fewer and fewer young people go to museums.

C．Art appears too distant from common audience.

D．Adult audience has a different understanding of art.

2. What does the underlined word “intimidated” in Paragraph 3 probably mean?

A．Tired.

B．Worried.

C．Annoyed.

D．Surprised.

3. In the author’s opinion, the museums and galleries should ________.

A．make the art history stories accessible in a traditional way.

B．change meaningfully for activities like the Getty challenge.

C．limit the number of storytellers both in and out of institutions.

D．improve the permanent collections by adding famous artworks.

4. We can conclude from the passage that common audience ________.

A．lacks the channels to understand and talk about art history.

B．prefers to view artworks and hear art stories on social media.

C．feels satisfied with people and interests represented on board.

D．refuses to engage with diverse art topics and art history stories.

2 . Those days of sucking (吮吸) up the sides of your rapidly melting (融化) ice cream may soon be over. Researchers have discovered a natural protein that could be added to everyone’s favorite summertime snack to keep it solid for longer, according to a press release from the University of Edinburg in Scotland.

Most people know that, at its most basic, ice cream is made of milk and sugar. But it has other ingredients that give it a solid consistency (黏稠度) — a fat (often oil), air bubbles, and ice crystals. The protein that the researchers discovered, called BsIA, coats all three of them to slow down the rate at which the ice melts and the air escapes. In one study of the protein, published earlier this year, the researchers call BsIA a “raincoat” that can act as a film to keep everything inside it for just a little longer. That same quality prevents big pieces of ice crystals from forming, which can happen if you leave ice cream in the fridge for too long.

BsIA is found in bacteria called Bacillus subtilis that is common in soil, and is already present in some foods. So adding the protein to ice cream wouldn’t bring the same sorts of long-term health concerns as would artificial ingredients (人造添加剂). The researchers note that producers could also add BsIA to ice cream to reduce their fat and sugar content.

Though the researchers have published two papers about BsIA and have tested it in the lab, they are staying quiet on the most recent data they collected, as the Washington Post notes. Importantly, the researchers make no mention about how the new ingredient might affect ice cream’s taste or how much we might enjoy eating it. What’s the good of long-lasting ice cream if you don’t even like it? But it might not be too long before you can try it out for yourself; ice cream with BsIA might be available within three to five years.

1. According to the passage, what is BsIA?

A．A group of ice crystals.	B．A sort of natural protein.
C．A kind of man-made bacteria.	D．A type of artificial film.

2. What does the underlined word “coats” in Paragraph 2 probably mean?

A．Covers.

B．Produces.

C．Melts.

D．Changes

3. Which is true about BsIA?

A．It exists widely in food.

B．It has the same function as sugar.

C．It can speed up the freezing of ice crystals.

D．It can slow down the melting rate of ice cream.

4. What is the disadvantage of artificial ingredients?

A．They can add extra flavor to food.

B．They are more costly than BsIA.

C．They may do harm to people’s health.

D．They can’t be mass-produced like BsIA.

5. What can we infer from the last paragraph?

A．There is still uncertainty in BsIA.

B．BsIA faces an unpromising future.

C．BsIA won’t affect the taste of ice cream.

D．Everyone likes the ice cream with BsIA.

6. Where is this text most likely from?

A．A guidebook.

B．A magazine.

C．A novel.

D．A diary.

3 . Improve Cloud Security

Sensitive customer data has constantly been found exposed on cloud servers without password protection. To ease the problem, database software makers have been trying to make security easier for cloud database managers. At the Enigma Conference in San Francisco, Kenn White, a security manager at database software maker MongoDB, will describe a new technique, called field level encryption, to make data safer on the cloud.

Field level encryption works by scrambling data before it’s sent to a cloud database and rearranging it in order when the data is needed for use. The promise of the product is to protect the contents of a cloud database, even if bad guys access it.

MongoDB’s new feature comes as more and more companies move user data to cloud servers, rather than run their own costly data centers. It was predicted that cloud computing would be a $214 billion industry by the end of 2019. That would be up more than 17% from 2018, when it was $182 billion.

Companies have rushed to the cloud without understanding all of the possible security consequences. Many companies have left countless databases exposed, revealing personal data. A database containing details about who lives in 80 million US households was left unprotected in 2019, just like the data on Facebook users.

Database managers want to store their data in an unreadable form, but they also want to be able to find specific pieces of information in the database with a simple search term. For example, someone might want to look up health care patients by their Social Security numbers, even if those numbers are stored as random characters. To make this possible, field level encryption lets database managers encrypt a search term on their machine and send it to the database as a query. The database matches the encrypted version of the search term with the record it’s storing and then sends it back to you.

This approach only works with specific kinds of data. For example, field level encryption isn’t useful for long text entries, like notes in a patient’s medical chart, because you can’t search for individual words.

Still, for data like account numbers, passwords and government ID numbers, field level encryption protects data and maintains a usable database.

Most importantly, White said, it’s simple to set up. Database managers turn it on with a one-time configuration change when they set up the database. “That’s really powerful,” he said in an interview.

1. The underlined word “scrambling” in paragraph 2 probably means________.

A．mixing

B．collecting

C．hiding

D．storing

2. What can field level encryption do?

A．Secure the safety of Internet pages.	B．Protect files with a unique style of storage.
C．Stop bad guys from accessing the database.	D．Enable companies to store files on the cloud.

3. What can be inferred from the passage?

A．Companies should move user data to cloud servers.

B．Cloud computing achieved a 17% increase in 2019.

C．Companies may be unaware of the risks of the cloud.

D．No companies were willing to run their own data centers.

4. The author wrote the passage mainly to ________.

A．present some facts	B．offer security advice
C．introduce a technique	D．recommend a product

4 . The joy of giving is real, according to a study. Research presented in the Journal of the Association for Psychological Science shows that those who give gifts are happier — and happier for longer — than those who receive gifts.

Researchers conducted two studies last year. In one，participants were given $5 every day for five days and were required to spend the money on the same thing each day. Some participants were required to spend the money on themselves, while others were required to give to make a donation to charity. In a second experiment that was done online, participants played 10 rounds of a word puzzle game and each won 5 cents per round, which they could keep or donate.

In both experiments, participants reported their overall happiness. Those who donated their money showed that their happiness declined at a much slower rate than those who kept the money or spent it on themselves.

The researchers note that when people focus on an outcome, they can easily compare outcomes, which may diminish their sensitivity to each experience. When people focus on an action, they may focus less on comparison and instead experience each act of giving as a unique happiness-inducing event. Further analyses ruled out some potential alternative explanations, such as the possibility that participants who gave to others had to think longer and harder about what to give, which could promote higher happiness.

The results are especially interesting because according to one of the researchers, Ed O’Brien of the University of Chicago Booth School of Business, they conflict with past research. “If you want to sustain happiness over time, past research tells us that we need to take a break from what were currently consuming and experience something new. Our research reveals that the kind of thing may matter more than assumed: Repeated giving, even in identical ways to identical other，may continue to feel relatively fresh and relatively pleasurable the more we do it,” O’Brien said.

So for all the holiday gifts you give this season, expect to feel happy and know that feeling is going to stick around for a while.

1. What’s the function of the first paragraph?

A．To lead to the topic.

B．To highlight the importance of the study.

C．To recommend a journal.

D．To persuade people to give gifts regularly.

2. Why did the researchers do two experiments?

A．To challenge the past research.

B．To rule out different experimental data.

C．To show the benefits of donation.

D．To make the conclusion more convincing.

3. What does the underlined word “diminish” probably mean in the fourth paragraph?

A．Develop.

B．Show.

C．Reduce.

D．Lack.

4. What’s the main finding of the new study?

A．Gift giving will result in longer happiness than receiving.

B．Thinking longer and harder on giving will promote higher happiness.

C．The feeling of happiness will disappear soon if people just give holiday gifts.

D．Taking a break from what were currently consuming will sustain happiness.

5 . It is sometimes jokingly said that you may skip a meal a day without any adverse effect but skip using your WeChat for an hour and you will feel distinctly unwell. It is an acknowledgement of the fact that the app is no longer only a fun tool but an essential part of life for millions.

Launched in January 2011, this messaging, social media and mobile payment app today has more than 1 billion individual users. People use it for everything, from applying for a business license to booking a hospital appointment to keeping up with family and friends, shopping and paying bills—activities that are part and parcel of our everyday life.

When it was first introduced, WeChat was only an app supporting voice, video, picture and text messages between two persons or among a group. But today it has become ubiquitous.

In the past, people carried their wallet and keys with them wherever they went; today, a smart phone with WeChat installed is all they need in daily life. Its functions like Moments and mini programs and the official WeChat accounts of government agencies and companies have made communication and public services accessible and convenient like never before.

WeChat is also widely used by enterprises. Figures from Tencent show there are around 15 million WeChat official accounts, which enjoy 5 billion followers. Most businesses use their WeChat groups as a standard marketing kit. This has immensely reduced advertising, marketing and communication costs, and in the background of the novel coronavirus disease, made operations faster, contactless and safe.

However, there are concerns about the downsides of WeChat, such as addiction among primary school children. Equally serious is the misuse of WeChat for fraud or instigating crimes. However, it has to be kept in mind that these fallouts are not really the fault of WeChat, but due to the misuse of the app.

If we learn to temper our use of messaging apps with prudence and pragmatism, we could be looking forward to yet new conveniences and experience in this decade with the rapid development of 5G technology and artificial intelligence. Ultimately, the choice is ours, whether to use WeChat or any other new invention, wisely or wantonly.

1. We can conclude from the first paragraph that ___________.

A．we can easily skip a meal a day.

B．we will be ill by not using WeChat.

C．WeChat used to be meant for fun.

D．WeChat has become inseparable in daily life.

2. The underlined word “ubiquitous” in Paragraph 3 probably has the same meaning as ____________.

A．everywhere.

B．somewhere.

C．nowhere.

D．wherever.

3. For what reasons do the government agencies choose to use WeChat?

A．WeChat has a mobile payment function.

B．The agencies provide better service through WeChat.

C．Mini programs are convenient for the agencies.

D．People do not have to carry keys and cash with them.

4. What benefits does WeChat bring to the businesses?

A．It has brought more followers.

B．It has become a standard.

C．It has helped to cut down the costs.

D．It has made the businesses healthier.

5. What is to be remembered when we look at the downsides of WeChat?

A．WeChat should be held responsibly.

B．WeChat should be banned among primary school children.

C．The improper use of the app leads to many problems.

D．The 5G technology will bring new conveniences and experience.

6 . Experts are warning about the risks of extremely picky(挑剔的)eating after a teenager living on a diet of chips and crisps developed lasting sight loss. Eye doctors in Bristol cared for the 17-year-old after his sight had gone to the point of blindness. Tests showed he had serious vitamin deficiency(缺乏). Dr. Denize Atan, who treated him at the hospital, said, “His diet was basically a portion of chips from the local fish and chip shop every day. He also used to snack on crisps and sometimes white bread and ham, and not really any fruit and vegetables.”

The teenager saw his doctor at the age of 14 because he had been feeling tired and unwell. At that time he suffered from vitamin B12 deficiency, but he did not stick with the treatment or improve his poor diet. Three years later, he was taken to the Bristol Eye Hospital because of progressive sight loss.

He was not overweight or underweight, but he had lost minerals from his bones, which was really quite shocking for a boy of his age. In terms of his sight loss, he met the standards of being blind. “He had blind spots right in the middle of his sight,” said Dr Denize Atan, “That means he can’t drive and would find it really arduous to read, watch TV or recognize faces.”

Dr Denize Atan said that parents should learn about the harm that can be caused by picky eating, and turn to experts for help. For those who are concerned , she advised, “It’s best not to be anxious about picky eating , and instead calmly introduce one or two new foods with every meal.” She said multivitamin tablets can supplement(补充) a diet, but cannot take the place of eating healthily. “It’s much better to take in vitamins through a varied and balanced diet,” she said, adding that too many certain vitamins , including vitamin A, can be harmful ,“so you don’t want to overdo it.”

1. What does Dr Denize Atan imply in paragraph 1?

A．The diet of the boy is not balanced.

B．Fruit and vegetables are rich in vitamins.

C．Picky eating is common among teenagers.

D．The cause of the boy’s disease is unknown.

2. Why did the boy go to see his doctor at the age of 14?

A．To improve his poor diet.

B．To get some help to lose weight.

C．To be treated for his discomfort.

D．To slow down his progressive sight loss.

3. What does the underlined word “arduous” in paragraph 3 probably mean?

A．Important.

B．Easy.

C．Necessary.

D．Difficult.

4. What does the last paragraph mainly talk about?

A．Reasons why the boy is seriously ill.

B．Suggestions for the boy’s family to care for him.

C．Advice for parents worried about picky eating.

D．Ways of taking in enough vitamins and minerals.

7 . Being trapped in an elevator(电梯) can be one of the worst experiences of one’s life. Some people who have such experiences may be afraid to use elevator again. In fact, there are some useful tips to follow when people are in trouble with the elevator.

First, take deep breaths and keep calm. Too much fear will add to your panic(恐慌) and make you too nervous to think clearly. Tell yourself to be patient and believe that nothing is impossible.

Secondly, use the emergency(急救) call inside the elevator or your mobile phone to let people outside know your are stuck in the elevator. There is an emergency call on the wall of each elevator. You may use your mobile phone to give light and find it. The phone number can be found around it.

Thirdly, putting on messages on Wechat(微信) is also a good idea to allow more people to find you are in need of help. If help hasn’t come, knock the door hard to get attention from other people in the building.

Fourthly, move less and try to relax. Even if the workers have known your situation, it may take them a long time to repair the elevator and bring you back to safety. Instead of keeping moving all the time, you are advised to keep still and relax yourself as much as possible, or you will make yourself tired out. Make sure that you are fine when the door is open.

1. According to the passage, when in trouble with an elevator, you should________ first.

A．Keep calm and think clearly	B．do nothing but wait
C．shout out for help	D．try to break the door open

2. The underline word” stuck ” in the passage means________”.

A．tired	B．kept
C．troubled	D．trapped

3. People are advised to send messages on Wechat when trapped in an elevator so that________.

A．they can spend their time easily

B．their situations can be known by more people

C．they can become less nervous

D．they can make more friends

4. What’s the purpose of the article?

A．To introduce how to use an elevator.

B．To teach us how to save ourselves when trapped in an elevator.

C．To warn us not to take an elevator.

D．To tell us an elevator often goes wrong.