1 . When I was a child, I always wanted to be a superhero. I wanted to save the world and make everyone happy. But I knew that I’d need superpowers to make my dreams come true. So I used to embark on these imaginary journeys to find intergalactic (星系之间的) objects from planet Krypton, but didn’t yield much result. When I grew up and realized that science fiction was not a good source for superpowers, I decided instead to embark on a journey of real science, to find a more useful truth.
I started my journey in California, with a UC Berkeley 30-year longitudinal study that examined the photos of students in an old yearbook, and tried to measure their success and well-being throughout their life.By measuring the students’ smiles, researchers were able to predict how fulfilling and long-lasting a subject’s marriage would be, how well they would score on standardized tests of well-being, and how inspiring they would be to others.
Another aha moment came from a 2010 Wayne State University span research project that looked into pre-1950s baseball cards of Major League players. The researchers found that the span of a player’s smile could actually assist to predict the span of his life. Players who didn’t smile in their pictures lived an average of only 72.9 years, while players with beaming smiles lived an average of almost 80 years.
British researchers found that one smile can generate the same level of brain stimulation as up to 2,000 bars of chocolate. Wait — The same study found that smiling is as stimulating as receiving up to £16,000 in cash. That’s like $25,000 a smile. It’s not bad. And think about it this way: 25,000 times 400 — children smile as many as 400 times per day — quite a few kids out there feel like Mark Zuckerberg every day.
So whenever you want to tap into a superpower that will help you and everyone around you live a longer, healthier, happier life, smile.
1. Why did the author shift to pursuing scientific research?A.Because he discovered galactic objects during childhood. |
B.Because he realized sci-fi couldn’t bring superpowers. |
C.Because he dreamed of global happiness since youth. |
D.Because he embarked on these fictional journeys. |
A.Every child smiles 400 times per day. |
B.Kids who smile are as rich as Zukerberg. |
C.Smiling is equal to eating 2,000 bars of chocolate. |
D.Smiling can gain stimulation alike receiving cash. |
A.Positive. | B.Doubtful. | C.Neutral. | D.Indifferent. |
A.The journey to find the truth. |
B.The hidden power of smiling. |
C.The secret to a long and healthy life. |
D.The significance of superhero studies. |
Alan Joseph Oliver
Hardback | Paperback | E-book
$40.99 | $20.99 | $4.99
From the Yoga Sutras of Patanjali he learned and how it works in theory and practice, Alan Joseph Oliver relates the Yoga theory to his limited understanding of quantum mechanics. He believes he has settled David Bohm’s concept of Wholeness and the Implicate Order, which physics may or may not accept.
The Adventures of a Train Trekker
Adriana Carboni
Hardback | Paperback | E-book
$35.99 | $16.99 | $4.99
This book tells of the excitement and adventure of long-distance train travel as Adriana shares her experiences travelling through the ancient continent of Australia.
Footloose!
Kosti Simons
Paperback | E-book
$28.99 | $4.99
This memoir (回忆录) is about a barefoot pilgrim’s (朝圣者的) 111-day adventure including both the body and the mind as he takes you on a deeply felt and inspiring walk with God.
www.kostisimons.com
Bonnie The Bandicoot
Peter Alway
Hardback |Paperback | E-book
$ 23.99 | $15.99 | $7.99
Bonnie The Bandicoot decides to move into Steve’s home while hers dries out. The only problem is that Steve owns a dog. Will they learn to co-exist living in Steve’s home?
1. Who writes a book related to physics?A.Alan Joseph Oliver. | B.Adriana Carboni. |
C.Kosti Simons. | D.Peter Alway. |
A.Footloose! |
B.Bonnie The Bandicoot |
C.The Adventures of a Train Trekker |
D.Thinking on the Other Side of Zero Part 2 |
A.$28.98. | B.$24.98. | C.$21.98. | D.$20.98 |
3 . Scientific educational toys can develop kid’s reasoning, problem-solving and critical thinking capacity and improve their hand-eye coordination. But the most powerful thing is that the children will associate learning with fun. That means they will grow into adults with a thirst for knowledge and a highly developed set of skills for learning. Here are some of the best:
·Science Kit
You can guarantee two things if you buy your kids one: a lot of fun and a lot of mess. It’s a 20-piece kit that teaches the basics of chemical reactions. It’s recommended for kids aged 6 and above, with adult company. You don’t have to be a scientist, since there is an activity book with instructions for possible experiments.
·Mini Terra Kit
You don’t have to wait for the sun to come out to teach kids about the natural world. This all-inclusive kit is a miniature garden that simulates a natural environment by using a powerful LED light. It includes a terrarium jar, light-up jar lid, Micro USB charger, and all the natural ingredients to get started. It also has a simple instruction booklet that you can work through with your kids.
·Gravity Run
This classic is not just about building a structure and watching the marbles go up and down. The games are designed for kids aged 8+ to develop spatial awareness, planning, and reasoning. With 60 challenges (beginner to expert), this award-winning game can be enjoyed by all the family. The expert levels are actually quite challenging, so be prepared for some failures.
·WeRo Kit
This prize-winning robot toy features over 840 pieces, a WeRo Move Hub, Interactive Moto, and a Distance Sensor. You can build it into 5 completely different robots, meaning endless fun for the kids and even adults. Once they’ve built the character of their choice, they can programme it to perform countless tasks including walking and talking on its own.
1. What is the greatest strength of scientific educational toys?A.Training young scientists. | B.Stimulating learning desire. |
C.Developing hand-eye coordination. | D.Building up problem-solving habits. |
A.Science kit. | B.Mini Terra Kit. | C.Gravity Run. | D.WeRo Kit. |
A.It has different levels. | B.It is the only prize-winner. |
C.It requires parental guidance. | D.It involves programming skills. |
4 . On Wednesday morning-less than six hours before Hurricane(飓风) Ian made landfall-Kevin Ott and one of his sons went to Fort Myers Beach to check out conditions. Water started rushing in, two to three inches in a minute, forcing a retreat(撤退) to Ott’s home in San Carlos Park, about five miles east of Fort Myers Beach. On the way, he called his children’s maternal grandmother(外祖母) , Mary Ann Dineen, and asked if she wanted him to come and help her.
No, Dineen told him. She had “everything she needed to ride this thing out.” Things were fine at her place. She was having breakfast as usual. They hung up. A little while later, Ott decided to drive five miles south to his boat shop. After they got there, Dineen started calling. “Things are getting bad. I think you need to come down here,” she told him.
Ott got into his car with three of his kids and started driving to Dineen’s house. Before leaving, he fixed a boat to the back of his car. He took the boat toward Dineen’s place and got as close as he could. They’d have to go the final 1.5 miles by boat.
They met a man in a broken-down boat on the way. He had been trying to rescue(营救) his neighbors when his boat gave out, he told Ott. Together, they found his neighbors, one of whom was an old man “just about on his last breath.” They kept going and met many people in need of help. Ott was about to tell a couple that he couldn’t take them, but as he looked closer, he saw the mother was holding a baby wearing a life jacket. “I’m like, ‘We cannot leave these people,’” said Ott.
Ott finally got to Dineen’s and rescued her. They went back and reached Ott’s car. One of his sons dropped everyone off at a hotel.
1. What did Ott do before Ian arrived?A.He talked with his friends in his boat shop. |
B.He played with his children in San Carlos Park. |
C.He helped his children’s grandmother move house. |
D.He went to Fort Myers Beach to keep watch on the situation. |
A.To ask him for help. | B.To invite him for breakfast. |
C.To express her thanks to him. | D.To give him some safety advice. |
A.He repaired his boat. | B.He rescued his neighbors. |
C.He sent his wife and baby home. | D.He provided him with medical treatment. |
A.Quiet and shy. | B.Proud and confident. |
C.Brave and warm-hearted. | D.Humorous and forward-looking. |
5 . In 2012, fewer than 7% of Americans had read poetry, which was down from 17% in 1992. In 2015, poetry was one of the least popular art activities for American grown-ups, with under 10% picking up a book and reading for pleasure. Just when it seemed to be on its deathbed, Instapoetry — easy-to-understand poems that are short enough to fit in your Instagram description — came to save the day.
Instapoetry appeared thanks to social media and Instapoems are usually no longer than a few lines and very direct. The influence Instapoetry has made in the poetry world is great. In 2017, poetry sales were twice what they were in 2016. In 2018, 28 million Americans were reading poems, which was the highest percentage (百分比) of poetry readership in nearly twenty years.
Many people have raved about the new type of poetry. The fact that it’s direct while also being touching is what interests many readers. Before the appearance of Instapoetry, many people thought of poetry as being long and difficult to understand. With Instapoetry, it is easy to understand what the author is trying to say. Readers don’t feel stupid or think the poetry needs to be studied carefully. It’s just simple beauty.
It’s not all sunshine and rainbows, though. Instapoetry has been criticized (批评) for having no meaning and for seeming like passing thoughts thrown on paper, packed up (包装) all pretty and given to the general public. Instapoetry has also been seen as a disgrace (耻辱) to writers who have worked tirelessly to improve their skills and achieve recognition.
In a world filled with a huge amount of entertainment (娱乐活动), people often choose things that are more showy, eye-catching and don’t take up too much time. Instapoetry fits the bill perfectly. While poets who choose to stick to traditional poetry should certainly keep writing, Instapoetry could be just what the poetry world needs to get it back on its feet.
1. What do the numbers in paragraph 1 show?A.The difficult situation of poetry. |
B.The most popular art activities of Americans. |
C.The falling popularity of physical poetry books. |
D.The reasons why Americans have lost interest in poetry. |
A.Refused. | B.Praised. | C.Translated. | D.Changed. |
A.A social media user who has no interest in poetry. | B.A professor who studies the history of poetry. |
C.A salesman who sells poetry collections. | D.A poet who writes traditional poetry. |
A.When is a poet an Instapoet? |
B.Why are we so worried about Instapoetry? |
C.How is Instapoetry changing the way we see the world? |
D.Are Instapoets harming the art of poetry or bringing it to life? |
6 . Italy is a wonderful destination in the world. This Italy trip-planning guide tells you where to go, what to see, and most importantly, what to eat!
The best time to visit
Springtime and early summer see mostly mild temperatures and crowds that range from moderate to dense. Summer is the most crowded season. Autumn is still packed, and the weather is pleasant. Generally speaking, wintertime is relatively less crowded.
Travel tips
Buy or reserve tickets in advance for those hot spots you want to see. But you may find restaurant service and trains that may run late. Take a deep breath, keep calm, just wait and adjust to the Italian slow style of life.
Italy is famous for pasta and pizza. At the seaside areas and on the islands, fresh seafood will dominate. Desserts are regional. Be sure to try some rare local cuisines wherever you are, rather than limiting yourself to familiar dishes.
Top cities to visit
Rome: The capital of Italy is home to Trevi Fountain, Piazza Venezia, National Roman Museum and so much more.
Florence: It is known for Michelangelo’s David, the treasures of Uffizi Gallery, Ponte Vecchio bridge and leather goods at San Lorenzo Market.
Milan: Italy’s fashion capital is also packed with important museums and is home to Leonardo da Vinci’s Last Supper.
Venice: Boating on the Grand Canal, enjoying the glory of St. Mark’s Square and seeing the smaller Venetian islands are popular.
1. Which season is mast probably the peak season for tourism in Italy?A.Spring. | B.Summer. | C.Autumn. | D.Winter. |
A.Remain patient. | B.Adjust to the fast-pace life. |
C.Buy tickets merely for hot spots. | D.Limit themselves to familiar dishes. |
A.Rome. | B.Florence. | C.Milan. | D.Venice. |
7 . For years, scientists have debated whether humans or the climate have caused the population of large mammals to decline dramatically over the past several thousand years. A new study from Aarhus University confirms that climate cannot be the explanation.
About 100,000 years ago, the first modern humans migrated out of Africa in large numbers. They were very good at adapting to new habitats, and they settled in almost every kind of landscape — from deserts to jungles to the icy taiga in the far north.
Part of the success was human’s ability to hunt large animals. With clever hunting techniques and specially built weapons, they perfected the art of killing even the most dangerous mammals.
But unfortunately, the great success of our ancestors came at the expense of the other large mammals.
It is well-known that numerous large species went extinct during the time of worldwide colonization by modern humans. Now, new research from Aarhus University reveals that those large mammals that survived also experienced a dramatic decline.
By studying the DNA of 139 living species of large mammals, scientists have been able to show that the abundances of almost all species fell dramatically about 50,000 years ago. This is according to Jens-Christian Svenning, a professor and head of the Danish National Research Foundation’s Center for Ecological Dynamics in a Novel Biosphere (ECONOVO) at Aarhus University and the initiator of the study.
“We’ve studied the evolution of large mammalian populations over the past 750,000 years. For the first 700,000 years, the populations were fairly stable. But 50,000 years ago, the populations fell dramatically and never recovered,” he says, and continues: “For the past 800,000 years, the globe has fluctuated (波动) between ice ages and interglacial periods about every 100,000 years. If the climate was the cause, we should see greater fluctuations when the climate changed 50,000 years earlier.But we don’t. Humans are, therefore, the most likely explanation.”
1. What do the underlined words “the success” mean in Paragraph 3?A.The evolution of large mammals. |
B.The prosperity of various habitats. |
C.The achievement of human migration. |
D.The progress in hunting techniques. |
A.Populations of large mammals significantly dropped. |
B.Living conditions of large mammals remained stable. |
C.Global climate dramatically changed. |
D.A large number of glaciers suddenly melt. |
A.Species. | B.Place. | C.Time. | D.Climate. |
A.Climate Impact on Animals |
B.Changes of Prehistoric Environment |
C.Evolution of Large Mammal Populations |
D.Human Influence on Giant Mammals |
8 . Each year, more than 27 million American and Canadian kids get to school by bus. Most of those buses run on diesel (柴油) fuel, which give out pollution that riders can take in. Pollution levels can be several times higher inside a diesel school bus than outside it. Why? Pollution can leak in from the floor or blow in through windows.
An American government program started in 2012 offered schools money spent on cleaner school buses, but not all schools could get it. Five years later, emissions from buses in the winning districts fell. And a year after getting new buses, student attendance had improved in those districts. For an average district of 10,000 students, about six more students attended school each day in the winning districts, compared to the losing districts. Winning schools with higher rates of bus-riding kids had an average of 14 more students in class each day. And winning districts that replaced the oldest school buses? They had an average of 45 more students at school each day.
Those numbers may sound small, but they add up. And school attendance matters for students’ achievements. Almost 3 million American kids ride school buses more than 20 years old. If American school districts had replaced all of those older buses, there would have been 1.3 million fewer student absences each year.
There might be other reasons for better attendance. For example, maybe kids preferred new buses. However, the most likely reason for fewer student absences was better health. A study done on adults showed that a brief exposure to diesel emissions reduced “network connectivity” in the brain. In other studies, such network-connectivity changes have been linked to worsened memory and mental tasks. A Washington State program upgraded pollution controls in old diesel buses. Afterward, fewer kids were hospitalized in those districts than in the schools without bus upgrades.
Almost all American school districts can apply for the program. But schools in low-income, tribal and rural areas will get priority. Kids in these areas tend to face the most health risks from older buses.
1. What can we infer about diesel school buses from the first paragraph?A.They operate cost-effectively. |
B.They have a short service life. |
C.They accommodate few passengers. |
D.They do much harm to school children. |
A.It is a winning condition. | B.It is a measuring standard. |
C.It is a long accumulation. | D.It is a student’s achievement. |
A.By reducing the network connectivity. |
B.By bettering the health state of students. |
C.By meeting students’ demand for school drivers. |
D.By improving students’ satisfaction with schools. |
A.It tends to fail in some areas. |
B.It is at risk of being interrupted. |
C.It will start from underdeveloped areas. |
D.It has been carried out in all American schools. |
9 . For some climate challenges, there are relatively straightforward fixes. For example, renewable energy sources can already replace much of the energy needed to power buildings, cars and more.
There’s no substitute for food, but shifting what we eat is possible. If everyone on the planet ate vegetables, greenhouse gas emissions from the food system could be cut by more than half; a planet of vegetarians would reduce food emissions by two thirds. If we stopped consuming conventional food and relied on a lab-grown nutritional food instead of soil or water-produced food, we could prevent about 1 degree centigrade of future warming, according to a recent paper that considered the unique thought experiment.
“What this work says is: Hey, look, we can still get pretty big wins even if we’re not making these really big changes in dietary composition,” says Clark. “I think that’s really powerful, because a lot of people just don’t want to make those really big dietary changes, for many reasons. While vegetarian diets are becoming more common in America and some European countries, it’s absolutely ridiculous to assume that everyone will be eating a vegetarian diet 30 years from now,” he says.
Food choices are personal, deeply connected to cultural, religious, emotional, economic concerns and so much more. “Rather than dictate how to do it, it’s much better to try to give choices,” says Naglaa, a food, nutrition and environment researcher at Tufts University. This approach aims to inform people so that they can make choices that correspond with their needs and values instead of waiting for the authority’s rules and orders. As a whole, those choices can benefit both human health and the planet. For that to happen, it is necessary to work alongside large-scale efforts to reshape industrial food production.
“But what people choose to eat daily is far from insignificant,” says Clark. “We don’t all have to become vegetarians overnight. Small changes can make a big difference.”
1. How does the author show the effects of dietary changes in paragraph 2?A.By analyzing the reasons. | B.By using a quotation. |
C.By answering questions. | D.By listing data. |
A.Indifferent. | B.Skeptical. | C.Favorable. | D.Negative. |
A.Command. | B.Persuade. | C.Perceive. | D.Describe. |
A.How small changes to our diets can benefit the planet |
B.Small changes in life choices can make a big difference |
C.Why renewable energy sources can reduce gas emissions |
D.Lab-grown nutritional food could prevent future warming |
10 . On March 1, Dr. Dituri began a project to stay for 100 days at a special hotel called Jules’s Undersea Lodge 30 feet under the ocean surface in a conservation area in Key Largo.
The farther you go below the ocean’s surface, the greater the pressure. Dr. Dituri wanted to learn how this pressure would affect the human body over time. He believes that high pressure could help people live longer and stay healthier as they get older. It could also help doctors treat different medical problems, including brain injuries.
While he was living underwater, Dr. Dituri still stayed busy daily according to his schedule. He often exercised in the morning. He kept teaching his college classes virtually and had online chats with over 5,500 students from 15 different countries. He also worked with ocean experts to figure out ways to preserve the ocean. He even had a number of visitors who dove down to spend a little time with him.
On June 9, De. Dituri returned to the surface with a new world record, beating the old record of 73 days. Many friends, family and other supporters were there to greet him and celebrate his success. Doctors quickly checked him out to make sure he was okay. Actually, Dr. Dturi went through several big changes. For one thing, he became 1.3 centimeters shorter during his time in the higher undersea pressure. Sleeping much better, his health greatly improved in a couple of ways. Dr. Dituri and his team plan to study the information they collected during the project. In November, Dr. Dituri will speak at an important medical meeting in Scotland about the discoveries the scientists made during the project.
Dr. Dituri says his favorite part of the project was talking with young people. “Who knows?” he said. “Maybe one day, one of them will come back and break the record we just set. My greatest hope is that I have inspired a new generation of explorers and researchers to push past all boundaries.”
1. What is Jules’s Undersea Lodge special for?A.Its location. | B.Its reputation. |
C.Its convenience. | D.Its luxuriousness. |
A.To treat his brain injuries. | B.To live longer and healthier. |
C.To deal with medical problems. | D.To test one of his academic ideas. |
A.He was busy with medical experiments. |
B.He kept a daily routine almost as usual. |
C.He led a dull life separated from other people. |
D.He set a world record of living 73 days underwater. |
A.Communicate more with him | B.Explore the unknown bravely. |
C.Meet at the conference in Scotland. | D.Study the information of the project. |