2 . The Power of Insensitivity

Highly sensitive(敏感的)person, or HSP, is a term invented by psychologist Elaine Aron. HSPs can come with many challenges. They may find it hard to adapt to new surroundings, and easily become uncomfortable in response to certain feelings or others’ opinions.     1    

The power of insensitivity can be explained as “slow power”. Usually, people connect “insensitivity” with something bad, but indeed, it stresses the ability to keep doing something difficult without complaining.     2     It is not a weakness but an approach to winning a better life.

    3     Knowing yourself is difficult, and knowing yourself correctly is undoubtedly an excellent ability. The successful people clearly know where their strengths are, what they can do and what direction to go.

There are some ways to practice “insensitivity”: Don’t pay too much attention to the ups and downs of life at the moment.     4     Don’t get involved in other people’s lives and don’t let others affect yours. Regarding relationships, learn to view problems as two parts: One part is what you need to face and solve. The other part is the responsibility of others, which is not your business.

Everyone can gain the ability to be insensitive.     5     And the world will also be a better one if we focus on major goals and stay insensitive to something else.

A．Insensitivity plays a significant role.

B．Rather, you should be looking forward.

C．That’s where the need to be insensitive comes from.

D．Once you slow down the pace, you will feel more comfortable.

E．Those not easily affected are the people who care less about others.

F．That is, calmly facing the downtime in life and moving towards one’s own direction.

G．One reason why insensitivity allows people to better survive is the strong self-awareness.

3 . Have you ever imagined an insect-inspired robot, which weighs less than a gram, could one day help out in surgery (外科手术)?

Scientists have designed this small, “insect-bot” called mCLARI that can control and even change its body shape as it travels in different environments to fit through gaps. It’s 2 centimeters long, weighs less than 0.97 grams and can travel at a speed of 6 centimeters per second.It’s the smaller, faster replacement to CLARI, which was designed by the same team.

“Because of the robot’s small size and ability to change shape, we expect usage of this technology in four important areas,” the lead author Kaushik Jayaram said. These include disaster (灾害) response , check on high-value objects, environmental monitoring and medical treatment.

“In the long term, we hope such robots will be used more widely in moving through human bodies and performing surgeries that can’t be easily done at present,” Jayaram said. With mCLARI, Jayaram’s team is moving closer to creating robots that can fit in different environments—just like the insects they’re inspired by.

The mCLARI robot has four legs and can move in narrow spaces by changing between running forward and side-to-side and can use different speeds in human bodies. Its legs are joined to its body through joints (关节), which enables mCLARI to change its body shape based on the environment it is in. For example, its legs can be lengthened up to 50% in certain spaces.

As follow-up work, the scientists want to give mCLARI more power and sensing ability while helping the surgeries. “We are also excited about understanding the effect of shape change on improving functions of robots,” Jayaram said. “And this is sure a great one-step forward of the technology. The robot will have entered the market by 2025 and will bring greater benefits to mankind, especially in medical treatment.”

1. What is paragraph 3 mainly about?

A．Possible application fields of the robot.	B．Different types of the robot.
C．Several important features of the robot.	D．Working process of the robot.

2. Which of the following can best describe mCLARI?

A．Valuable but uncontrollable.	B．Modern but high-cost.
C．Heavy and time-consuming.	D．Advanced and effective.

3. What is Jayaram’s attitude towards the robot?

A．Worried.

B．Positive.

C．Doubtful.

D．Uninterested.

4. Which of the following is a suitable title for the text?

A．Jayaram: A Scientist Studying Robot Intelligence

B．mCLARI Is Already Widely Available in the Market

C．CLARI: A Robot Invented by Inspiration from the Insects

D．A Tiny Shape-changing Robot Will Help Perform Surgeries

4 . Thousands of books are published daily, and book advertisements play a crucial role in increasing awareness about those books. But it’s too easy to be tricked into bad “advertising opportunities” and make the wrong decisions. Here are several forms of digital advertising proven to work well.

Facebook advertising: Facebook provides the perfect advertising platform for authors because it allows targeting very specific categories of people. The other advantage is that it’s easy to test. You can start with a budget as low as $5 and gradually increase your monetary (货币的) commitment if your return on investment is positive.

Amazon advertising: Amazon allows you to show ads about your book directly on other book pages and search result pages. Since their main US rollout in 2017, they’ve become the most effective advertising place for authors.

Bookbub advertising: Bookbub rolled out a self-serve ad platform in 2016, which they’ve greatly improved since. It’s a less competitive playing field than Facebook or Amazon, but it does have its features.

Discount/promotion advertising: If you’re running a discount or free promotion on one of your books, you can apply to have it advertised in the newsletters of platforms such as Freebooksy, Bargainbooksy, etc.

Other types of advertising include search advertising, Goodreads advertising, banner ads on websites, etc. These haven’t produced the same effective results for most authors yet, but they could be just as effective (or more) if you write in a certain field.

1. What is special about the Facebook advertising?

A．It is easy for authors to access.

B．It aims at saving money for readers.

C．It allows adjusting investment by profit.

D．It includes different categories of information.

2. Which is suitable to promote your book with a discount?

A．Facebook.

B．Amazon.

C．Bookbub.

D．Freebooksy.

3. What is the purpose of the text?

A．To get readers to buy more books.

B．To raise people’s reading awareness.

C．To offer authors advertising platforms.

D．To help publishers communicate with readers.

5 . Here are some ways you can change your inner thoughts to stop stress having an effect on your mental and physical health.

Exercise

Exercise can be used as a tool to enable you to deal with stress. The feel-good chemicals released(释放)by the brain when you exercise give a sense of well-being and calm.     1     You can then face any trouble in your life with more confidence.

Keep a journal

    2     You can keep a diary to write down your thoughts and record successes you are thankful for. This will make sure the positive things are more important in your mind. This can remind you that whatever stress there is, good things are still happening to you and you’re still progressing and succeeding in life.

Connect with others

Having some people who support you helps you to feel calm. When you meet with difficulties, there are people who will have your back. You feel much less stressed when you have friends and family on your side. Build your support network by giving to others when they need you.    3    

Improve your sleep

Tiredness, the inability to think straight and sleep deprivation (缺乏) make you feel stressed. Improving sleep quality itself does a lot in reducing stress.     4     You can also try practicing breathing and relaxation. Keep your bedroom as a cool and calm place.

Prioritize yourself

Make sure you are giving yourself some time in your week.    5     Schedule “me time” and time to practice self-care. Spare time to do what you enjoy and find fun. It’s necessary to help you feel strong and able to deal with stress.

A．Be really strict with work-life dividing line.

B．Don’t be afraid to ask for the same in return.

C．It’s of great importance to choose someone you trust.

D．Put aside some screen-free time before going to bed.

E．Be organized, prepared and on time for jobs that matter to you.

F．People often care about what doesn’t go right instead of what goes well.

G．Challenging yourself to keep working out can make you build self-respect.

6 . A new study, led by Dr. Rebecca Stone, has shown that children as young as four years old eat 79% more calories when they are bored, compared to when they are in a normal mood (情绪) .

The researchers have explored the behaviors that make children more likely to eat when they experience negative emotions. Often when children experience bad emotions such as boredom or sadness, caring adults will use food to soothe them. However, this behavior, known as emotional feeding, appears to increase the possibility of children eating more when they are in low spirits. As time passes, too many calories intake will have a significant effect on children’s health both mentally and physically.

Dr. Stone stresses that the experience of boredom is important in the development of children’s sense of self and creativity, so she does not recommend that children should avoid being bored. Instead, she suggests children learn to experience boredom without turning to food. She also suggests that parents turn their children’s attention away from food when they feel bored, or restructure the home food environment to make it less likely that children turn to food in response to being bored.

While there do appear to be individual differences between children in terms of their eating when bored, it is helpful to know that the feeding practices that adults use around food might shape the likelihood of this happening. Although it is attractive to use food as a tool to help children, emotional feeding might lead to greater emotional eating in the future. It is important for parents and caregivers to be aware that this short-term fix could create future problems.

It is hoped that, on the original basis of the study, the team will deeply explore other negative mood states in children and offer advice and support for families to find more effective ways to manage challenges around children eating behavior.

1. What does the research focus on?

A．How children form good living habits.	B．How children face challenges in life.
C．How boredom impacts on children eating.	D．How parents bring up their children.

2. What does the underlined word “soothe” mean in paragraph 2?

A．Ignore.

B．Comfort.

C．Excuse.

D．Control.

3. What can we know about emotional feeding?

A．It makes children lose weight quickly.

B．It creates a new home food environment.

C．It cannot keep children trusting their parents.

D．It may not help handle bad moods in the long run.

4. What does the last paragraph mainly tell us?

A．Expectations for further studies.

B．The importance of going on a diet.

C．The necessity of managing moods.

D．Ways to strengthen family relationship.

8 . UC Berkeley Youth Summer Camps

UC Berkeley Youth Summer Camps will provide a wide variety of one-week outdoor experiences and activities for young people on summer camps 2024. Here are four best summer camps.

Afternoon Adventures Camp

Afternoon Adventures Camp offers many adventurous activities around the Berkeley Marina. Campers must be aged 8-10 to sign up. They will explore the ocean plants and join in other activities such as doing outdoor exploration, playing outdoor group games and going skateboarding. This camp provides an opportunity for younger campers to develop lasting friendship through outdoor games.

Blue Camp

Blue Camp grew from the idea that all children need opportunities to take part in regular physical activities to support their mental health. This camp for children aged 7-12 includes art trainings, swimming lessons, free play and group games to create a fun and well-rounded camp experience. The camp is made up of three age groups to ensure safety.

Eco(生态)Adventures Camp

Eco Adventures Camp allows campers to have the chance to explore various environments around Berkeley. Campers will practice observing through their senses and record their findings while they use scientific methods to explore various creatures of the Bay Area.

Discovery Camp

Discovery Camp is designed specifically with the 10-12 year-old in mind, with challenging new ways to explore the Bay Area. Activities may include hikes(徒步旅行)to regional waterfalls, cycling to a beach picnic lunch and rock climbing. The full day course covers a series of regional adventures, often with several stops in a day. All campers can enjoy the bus service to and from the campsites.

1. What can a camper do in Afternoon Adventures Camp?

A．Play indoor group games.

B．Watch the nearby waterfalls.

C．Keep records of unique animals.

D．Participate in skateboarding activities.

2. Which camp best suits the camp-goers who are interested in swimming?

A．Afternoon Adventures Camp.	B．Blue Camp.
C．Eco Adventures Camp.	D．Discovery Camp.

3. What is special about Discovery Camp?

A．Campers can enjoy free beach lunch.

B．Campers are offered public transportation.

C．Campers can observe various sea creatures.

D．Campers are divided into different age groups.

9 . Books are the most valuable cultural heritage. However, there are many ancient Chinese classics suffering from different degrees of damage due to various reasons.     1    

Bai Yuzhi,a post-90s restorer (修复师) at the Wuhan Library,graduated from Wuhan University in 2016 with a major in restoring ancient books. She is now the fourth generation of restorers at the Wuhan Library, Bai started practicing this technique during her after-class activities at college in 2014.     2     “I’m shy and not good at socializing, so this job suits me very well,” she said

    3     The restoration steps cannot be rushed. When restorers receive an ancient book, their first task is not to directly restore it but to observe it and record the book’s important details. After that, the restorers will open the book,remove every page, and repair it on the back side.     4     It may take one or two days to restore a single page. So it could take at least a month to complete the restoration of a whole book.

Bai has restored about 10,000 pages of ancient books in her over 10 years of work. The most difficult part of the restoration, according to her, is keeping everything under exact control over every stage.     5     If the paste (面糊) is too thin, the repaired pages may easily come off and become broken, which could affect the quality of the restoration. However, if the paste is too thick, the fixed pages will be tough, challenging to open.

With the advancement of science and digital technology, the methods for protecting ancient books have become more various.

A．The task of restoration is demanding.

B．Sometimes the book is badly damaged.

C．Bai works in reader service for ancient books.

D．This led to a new field—restoring ancient books.

E．She officially became a restorer in February 2019.

F．Recording the content of a book demands a restorer’s patience.

G．She gave an example of the challenges in preparing a suitable paste.

10 . It’s clear that following a plant-based diet is connected with a lower risk of heart disease. There are many types of plant-based diets, and they are all related to certain foods connected with heart benefits, such as whole grains, fruits, vegetables, nuts and healthy oils. The diets have been most studied for their impact on heart health. These diets are rich in vitamins and minerals that help lower blood pressure, reduce the risk of diabetes (糖尿病) and keep a healthy weight, all of which can lower your risk of heart disease.

Yet, the types of plant foods and their sources are also important. For example, white rice and white bread are plant-based foods, so you would think they’re good to eat. But they are highly processed, and so are depleted of many heart-healthy nutrients (营养) and have enough sugar, which means they can make blood sugar levels rise sharply and increase hunger, leading to overeating. Drinking 100% fruit juice is not the same as eating the whole fruit, since juices can be high in sugar.

Do you really have to cut out all meat for your heart’s health? Which animal foods could have an impact on heart health? Some research has shown that the type and amount matter most. A 2014 study showed that men aged 45 to 79 who ate 75 grams or more per day of processed red meat, like cold cuts, sausage, bacon and hot dogs, had a 28% higher risk of heart failure than those who ate less than 25 grams. However, a study in the January 2017 found that eating 85 grams of unprocessed red meat, three times per week, did not worsen blood pressure.

What is the right plant-based diet for you? “For many men, this may be a matter of bettering their current foods,” says Dr. Satija, a researcher from American College of Cardiology.

1. From the first two paragraphs, we know that plant-based diets ________.

A．benefit heart health

B．increase hunger

C．lead to overweight

D．contain enough sugar

2. What do the underlined words “depleted of’’ in paragraph 2 mean?

A．Added to.

B．Short of.

C．Filled with.

D．Rooted in.

3. Why does the author list numbers in paragraph 3?

A．To prove the result believable.	B．To attract readers’ attention.
C．To show the process clearly.	D．To make the study popular.

4. What might the author continue talking about?

A．Risks of animal foods.	B．Disadvantages of plant-based diets.
C．Changes of eating habits.	D．Effects of heart-healthy diets.