1 . Is It Worth Buying Organic Food?
Organic food, grown without artificial chemicals, is increasingly popular nowadays. Consumers have been willing to pay up to twice as much for goods with organic labels (标签). However, if you think paying a little more for organic food gets you a more nutritious (有营养的) and safer product, you might want to save your money. A study led by researchers at Stanford University says that organic products aren’t necessarily more nutritious, and they’re no less likely to suffer from disease-causing bacteria, either.
The latest results, published in the Annuals of Internal Medicine, suggest that buyers may be wasting their money. “We did not find strong evidence that organic food is more nutritious or healthier,” says Dr. Crystal Smith-Spangler from Stanford. “So consumers shouldn’t assume that one type of food has a lower risk or is safer.”
For their new study, Smith-Spangler and her colleagues conducted a review of two categories of research, including 17 studies that compared health outcomes between consumers of organic against traditional food products, and 223 studies that analyzed the nutritional content of the foods, including key vitamins, minerals and fats.
While the researchers found little difference in nutritional content, they did find that organic fruit and vegetables were 20% less likely to have chemicals remaining on the surfaces. Neither organic nor traditional foods showed levels of chemicals high enough to go beyond food safety standards. And both organic and traditional meats, such as chicken and pork, were equally likely to be harmed by bacteria at very low rates. The researchers did find that organic milk and chicken contained higher levels of omega-3 fatty acids, a healthy fat also found in fish that can reduce the risk of heart disease. However, these nutritional differences were too small, and the researchers were unwilling to make much of them until further studies confirm the trends.
Organic food is produced with fewer chemicals and more natural-growing practices, but that doesn’t always translate into a more nutritious or healthier product. The U.S. Department of Agriculture (USDA) states that “Whether you buy organic or not, finding the freshest foods available may have the biggest effect on taste.” Fresh food is at least as good as anything marketed as organic.
1. The new research questions whether organic food ________.| A．should replace traditional food |
| B．has been overpriced by farmers |
| C．is grown with less harmful chemicals |
| D．is really more nutritious and healthier |
| A．organic food could reduce the risk of heart disease |
| B．traditional food was grown with more natural methods |
| C．both organic and traditional food they examined were safe |
| D．there was not a presence of any forms of bacteria in organic food |
| A．Organic chicken and pork. |
| B．Organic milk and chicken. |
| C．Traditional chicken and pork. |
| D．Traditional fruit and vegetables. |
| A．Doubtful. | B．Positive. | C．Unconcerned. | D．Approving. |
2 . I’m a seventeen-year-old boy preparing for my A Level exams at the end of the year. In the society where my peers (同龄人) and I live, we tend to accept the rat race values. As students, we want to get good grades so that we can get good jobs. I enjoy studying and have consistently received A’s in my classes. There was a year when I finished first in my class in the final exams. It was a great accomplishment.
Another one I am pleased with is that I managed to improve the relationship between Mum and Dad. Dad was a successful businessman who was rarely at home. Mum was a housewife who always felt bored and constantly nagged (唠叨) him to let her go to work. Their constant arguing bothered me, so I advised Dad that Mum would be better off with a part-time job. He agreed, and their relationship has improved since then.
My most proud achievement, however, is my successful work in the local old folks’ home. My grandparents had raised me since I was a child. I wept (哭泣) bitterly when they died. Unlike many of my classmates, I do not take part in my school’s community service to earn points. I enjoy my voluntary work and believe I’m contributing to a worthwhile cause. This is where I can help. I talk to the elderly, assist them with their daily life, and listen to their problems, glory days and the hardships they experienced.
Last year, I hosted a successful New Year party for the elderly and they enjoyed a great time. Many expressed a desire to attend another party the following year. When I reflect on my accomplishments, I’m especially proud of my service at the old folks’ home, so I hope to study social work at university and work as a social worker in the future. I wish to be more skilled in attending to the less fortunate and find great satisfaction in it, after all.
1. What can be inferred about the author from the first paragraph?| A．He is content with his learning achievements. | B．His good grades got him a good job. |
| C．He refuses to compete with his peers fiercely. | D．His views on social values are well known. |
| A．A bystander (旁观者). | B．A judge. | C．A helper. | D．A destroyer. |
| A．The contribution to volunteering. | B．The success in exams. |
| C．The recovery of confidence in life. | D．The work in school’s service. |
| A．To gain a well-paid job. | B．To give his life a purpose. |
| C．To better help the disadvantaged. | D．To meet his grandparents’ expectations. |
3 . In 1990, Hal Donaldson was 23 years old, fresh out of college and found himself in Calcutta, India, where he was asked to interview Mother Teresa.
Donaldson says about the great woman famed for feeding the hungry, “She wasn’t wearing shoes and her ankles were swollen. She sat down with me and was very polite.” After the interview, Mother Teresa asked him, “What are you doing to help the poor?” Donaldson admitted that he was young and wasn’t focused on helping others. With a smile on her face, Mother Teresa said, “Everyone can do something.”
Those words deeply struck Donaldson and forced him to face hard truths about himself.
Hal Donaldson grew up in the San Francisco Bay area. When he was 12 years old, his parents were hit by a drunk driver; his father died, and his mother was seriously injured. To make ends meet, they went on welfare. Donaldson says, “I had holes in my shoes and clothes. When you’re teased at school for that, you just want to escape.”
He managed to do just that. Donaldson got into college and turned his focus to making money for himself. He says, “I was just trying to find my way out of insignificance.” However, it’s easy to overlook others along the way. I was the guy that would see a homeless person and cross the street, so I didn’t have to confront (面对) him. My focus was on climbing to the top instead of helping those trying to climb with me.
Donaldson returned home from India with a different thought. He traveled to eight cities in America and stayed on the streets and listened to stories of the homeless. “My heart broke,” he says. “I knew I could no longer just live for myself.”
Inspired by Mother Teresa’s words and the stories he’d heard across America, Donaldson loaded a pick up truck with $300 worth of groceries and handed them out to anyone who needed help. In 1994, Donaldson created the nonprofit organization, Convoy for Hope, which works with communities across America and around the world. Their work focuses on feeding children, women’s empowerment, helping farmers and disaster services.
1. What did 23-year-old Hal Donaldson do in India?| A．He interviewed Mother Teresa. |
| B．He fed the hungry with Mother Teresa. |
| C．He attended an job-interview for a college. |
| D．He did something to help the poor. |
| A．He was born with disability. | B．He led a hard life as a child. |
| C．He was well treated at school. | D．He survived as an orphan. |
| A．Self-centered | B．Sympathetic | C．Popular | D．Generous |
| A．He preferred traveling to volunteering. |
| B．He suddenly fell in love with journalism. |
| C．He turned his focus to living for himself. |
| D．He gradually devoted himself to helping others. |
4 . Life will probably be very different in 2050. First of all, it seems that TV channels will have vanished by 2050. Instead, people will choose a programme from a “menu” and a computer will send the programme directly to the television. By 2050, music, films, programmes, newspapers and books will come to us in the similar way.
In many places, agriculture is developing quickly and people are growing fruit and vegetables for export. This uses a lot of water. Therefore, there could be serious shortages of water. Some scientist predict that water could be the cause of wars if we don’t act now.
In the future, cars will run on new, clean fuels (燃料) and they will go very fast. Cars will have computers to control the speed and there won’t be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination. Also, by 2050, space planes will fly people from Los Angeles to Tokyo in just two hours.
Some big companies now prefer to use robots that do not ask for pay rises or go on strike, and work 24 hours a day. They are also easy to control. And they never argue with people. They can be easily used in a variety of places — factories, schools, offices, hospitals, shops and homes.
Scientists will have discovered how to control genes (基因). Scientists have already produced clones (克隆) of animals. By 2050, scientists will be able to produce clones of people and decide how they look and how they behave. Scientists will be able to do these things, but should they?
1. Which of the following best explains “vanished” underlined in paragraph 1?| A．Settled. | B．Spread. | C．Disappeared. | D．Decreased. |
| A．Robots can work in different places. |
| B．Robots have much to be improved. |
| C．Robots work for humans for free. |
| D．Robots have many advantages. |
| A．He probably disagrees with the idea of human cloning. |
| B．He is looking forward to using of cloning technology. |
| C．The scientists have already discovered how to control genes. |
| D．The scientists will face many difficulties of controlling genes. |
| A．High-tech Cars | B．Life in the Future |
| C．Is Cloning Really Good? | D．Are You Ready for the Future? |
5 . When it comes to technology, adults won’t be able to keep up with their children. It took radio 38 years to reach 50 million people, but it took only 20 years for the phone to reach the same number, and 13 years for the television. However, it took Facebook 3.6 years and Twitter only needed 88 days. Over the last 15 years, digital communication has brought in more changes than the printing press did in 1570. And those most likely to use them in this world are teenagers, whose brains appear to have a great ability to adapt to the world around them, according to Dr. Jay Giedd, a brain expert.
We are now discovering that our brains during the teenage years are still flexible (灵活的). Having a more flexible brain means that certain functions of it , such as the ability to make long-term decisions, haven’t developed yet, which may also explain why we spend a long period living under the protection of our parents rather than leaving home at the age of 12 or 13. This also means that the teenage brain can adapt to new technology, allowing teenagers to keep up with the increasing pace (速度) of digital technology, giving them an advantage when doing different tasks.
As they look at these screens, they’re dealing with information. There are concerns about how social media is affecting the way in which the brain learns to socialize. Giedd says that a lot of what goes on inside our brains is social. Social interactions are being changed by technology - you could have hundreds of friends, all of whom are real people that you interact with and scientists aren’t sure whether we’ll be able to develop the same skills using social media.
There is an advantage to the growing digital trend (趋势)：YouTube shows that teenagers all over the world are watching the same things and laughing at the same jokes, showing that they are more global-minded than teenagers in the past. They are more open to other cultures, other countries, and other people.
1. How many years did it take for television to reach 50 million people?| A．38 years. | B．20 years. | C．15 years. | D．13 years. |
| A．Teenagers’ brains are flexible. |
| B．Teenagers are protected by their parents. |
| C．Teenagers are good at doing different tasks. |
| D．Teenagers’ abilities to make decisions haven’t developed. |
| A．Teenagers prefer to socialize online. |
| B．Teenagers spend much time on social media. |
| C．Teenagers are now more open-minded than those in the past. |
| D．Teenagers are more likely to be attracted by the Internet than grown-ups. |
| A．Concerns about social media influence | B．Teenage brains in the digital world |
| C．Teenager-related technologies | D．Development of teenage brains |
6 . Every time Oksana Chusovitina competes in a gymnastics event, she catches the audience’s attention. The Hangzhou Asian Games proved no exception. When the 48-year-old Uzbek gymnast took part in the event on Monday, thousands of audiences cheered for “Qiu Ma”, which translates to “Mother Chusovitina”.
“I’m touched by Chusovitina’s story. She tried to save her son and just never gave up. She is beautiful both as an athlete and as a mother,” said Zhang Anqi, a Hangzhou local who attended the event.
After completing her competition, Chusovitina blew a kiss to the audience and formed a “heart” shape with her hands. “It is the love and support of the people that keep me going and give me the strength to achieve more,” Chusovitina said. “I am not very satisfied with my performance tonight. Actually, I was a little over-excited. I will increase the difficulty in the final,” she added.
Chusovitina has a storied history at the Asian Games, having won eight medals, including two golds in 2002. Her Olympic journey began in 1992, representing the former Soviet Union. She later stood for Uzbekistan. When Chusovitina’s son got a serious illness in 2002, she chose to take German citizenship (国籍) to compete at global events for a higher income and better medical treatment. She took her Uzbek citizenship in 2013 again.
Her heartfelt feeling, “I dare not grow old until you are well,” has moved many. After her son’s recovery, Chusovitina continued her gymnastics journey simply out of love for the sport. Though she announced her retirement after the Tokyo Olympics in 2021, she decided to return shortly after. “The biggest power is my desire. I want to perform. I love gymnastics, and it brings me great joy. I’m just doing what I love, so why should I stop?” Chusovitina said.
1. What made Chusovitina a beautiful mother?| A．Her attractive personality. |
| B．Her determination to save her son. |
| C．Her being a good example to her son. |
| D．Her ability to balance work and family. |
| A．Her love for gymnastics. |
| B．Her strong desire to win. |
| C．Her joy of her son’s recovery. |
| D．Her eagerness for higher income. |
| A．Deep Love for Gymnastics |
| B．A Great Athlete and Mother |
| C．Chusovitina’s Return to Gymnastics |
| D．A Touching Story of Mother and Son |
7 . A famous magazine, Amusement Today, does a survey among park lovers every year both in the US and overseas, based on which, “Top 5 List of the Best Amusement Parks in the World” has come out as follows:
Disneyland, California
Disneyland is a theme park in Anaheim, California, the US. More than 515 million guests have traveled to this American landmark from around the world since the park first opened to guests on July 17, 1955. The park consists of many world-famous sections, such as Main Street, Adventure land, New Orleans Square, and so on.
Magic Kingdom, Disney World, Florida
Magic Kingdom is a theme park within the Walt Disney World Resort in Lake Buena Vista, Florida, near Orlando opened on October 1, 1971. It is the most famous theme park in Florida. The park’s design and attractions don’t make much difference from Disneyland Park in Anaheim.
EPCOT, Disney World, Florida
EPCOT is the second theme park built at the Walt Disney World Resort near Orlando, Florida. The park opened on October 1, 1982, and was named EPCOT Center from 1982 to 1993. It was the largest Disney theme park in the world until 1998, when Disney’s Animal Kingdom opened.
DisneyMGM Studios, Florida
MGM’s streets are the home for some great moviethemed attractions with a history of less than 30 years. With the addition of the Twilight Zone Tower of Terror and the Rock and Roller Coaster, the park is now home to Disney World’s most thrilling rides.
Universal Studios, Florida
Go behind the scenes, beyond the screen and jump right into the action of your favorite movies at Universal Studios, the number one movie and TV theme park in the world.
1. Which of the following theme parks have similar attractions?| A．Disneyland & Magic Kingdom. |
| B．Disneyland & Universal Studios. |
| C．EPCOT & DisneyMGM Studios. |
| D．Magic Kingdom & Universal Studios. |
| A．Magic Kingdom, Disney World, Florida. |
| B．DisneyMGM Studios, Florida. |
| C．EPCOT, Disney World, Florida. |
| D．Disneyland, California. |
| A．To attract tourists to these theme parks. |
| B．To increase the sales of Amusement Today. |
| C．To introduce world’s best amusement parks. |
| D．To compare attractions in different theme parks. |
8 . Every week, even every day, we have lots of different tasks to finish.
Volunteering helps you develop new relationships.
Volunteering teaches you valuable job skills. During volunteering, you can have lots of chances to learn useful and important skills. For example, volunteer organizations always provide on-the-job training courses for volunteers before they start the work. Those courses can help you learn some skills for certain jobs.
Volunteering makes your resume (简历) attractive. Are you stuck for things to write on your resume to get the job you want?
| A．Volunteering makes you independent. |
| B．And they’re often offered to you for free. |
| C．Volunteering can be good for your health. |
| D．It lets you meet people from all walks of life. |
| E．If so, there are some good suggestions for you. |
| F．Deal with it by showing the volunteer work you have done. |
| G．With busy lives, it can be hard to find time to volunteer. |
9 . Quietly sitting there reading, I found myself suddenly listening to the train guard’s announcements (通知). Train travelers will surely agree that when the guard (列车长) makes an announcement, whether it’s the recorded message or the guard’s message, few people listen to it, because it’s often quite dull or hard to understand. This one was different. I noticed that other passengers appeared to be listening, too. Not only that, everyone was smiling!
Why was so much attention being paid to this message? As best I can recall the guard said something along these lines, “Good Morning Ladies, Gentlemen and Children, this is the 7: 35 a.m. from Penrith to Central and you’ll be pleased to know that we are right on time. And what a lovely morning it is in Sydney today. The sun is shining, birds are singing, and all’s right with the world. I trust you have a great day wherever you’re going. Thanks for catching my train this morning and I hope to see you again soon.”
Quite a few people (obviously previous strangers) started talking to one another about the guards excellent message and how good it had made everyone feel. I started thinking about this, and then I found the young guard and said “Were you the guard on the 7: 35 a.m. from Penrith?” The guard seemed a bit stunned at first, replying, “Yes, yes.” “Well, I really appreciate your announcement. Thank you for your extremely good message, which gave me and the other passengers such a good start to the day. Please keep doing it.” I said.
There are two messages for me in what happened that day. Firstly, when people are happy in their work, it shows in what they do and say. Secondly, the story attaches much importance to the benefits that accumulate (积累) from thanking people for something they’ve done, particularly when it’s not expected. Can you imagine the conversation that guard would have when he got home?
1. Why do few train travelers listen to the announcements?| A．The messages are unattractive. |
| B．The guard’s voice is not clear. |
| C．They usually feel sleepy. |
| D．They are absorbed in books. |
| A．Patient. | B．Frightened. |
| C．Surprised. | D．Excited. |
| A．The beautiful weather. | B．The recorded message. |
| C．The train from Penrith. | D．The unexpected appreciation. |
| A．An Intelligent Guard. |
| B．A Boring Train Story. |
| C．A Different Train Announcement. |
| D．A Lovely Morning in Sydney. |
10 . Art and science may seem like opposite things. One means the creative flow of ideas, and the other means cold, hard data-some people believe. In fact, the two have much in common. Now, a study finds art can help students remember better what they have learned in the science class.
Mariale Hardiman, an education specialist at Johns Hopkins University, noticed that students who used art in the classroom listened more carefully. They might ask more questions. They might volunteer more ideas. What’s more, students seemed to remember more of what they had been taught when their science lessons had involved(涉及) art. To prove that, Hardiman teamed up with some researchers and six local schools.
In the experiment, the researchers worked with teachers in 16 fifth-grade classrooms. They provided traditional science lessons and art-focused ones. In a traditional science class, for example, students might read aloud from a book. In the art-focused one, they might sing the information instead.
The team randomly assigned(随机分配) each of the 350 students to either a traditional science classroom or an art-focused one. Students then learned science using that way for the whole unit-about three weeks. When they changed to a new topic, they also changed to the other type of class. This way, each student had both an art-focused class and a traditional one. Every unit was taught in both ways, to different groups of students. This enabled the researchers to see how students did in both types of classes.
The team found that students who started off in a traditional class performed better after they moved into an art-focused class. But those who started off in an art-focused class did well even when they went back to a traditional science class. These students appeared to use some of the art techniques(技巧) after going back to a traditional class. Classroom teachers reported that many students continued to sing the songs that they learned after finishing the unit. “The more we hear something, the more we retain it,” Hardiman says. “It suggests that the arts may help students apply creative ways of learning on their own.”
1. Why did Mariale Hardiman do the study?| A．To prove the importance of art at school. |
| B．To see if art might improve science learning |
| C．To find a way to help her students learn better. |
| D．To know how to encourage students to ask questions. |
| A．Take two types of classes. | B．Learn three units in total. |
| C．Learn two topics for three weeks. | D．Choose what they’d like to learn. |
| A．Finish. | B．Express. | C．Improve. | D．Memorize. |
| A．Art helps students develop creativity. |
| B．Art-focused classes interest students a lot. |
| C．Art can make science easier to remember. |
| D．Art has something in common with science. |
