1 . Twelve-year-old Catherine has a lot of friends—632, actually, if you count up her online friends. And she spends a lot of time with them.
But is it possible that Catherine’s online friendships could be making her lonely? That’s what some experts believe. Connecting online is a great way to stay in touch, they say. However, some experts worry that many kids are so busy connecting online that they might be missing out on true friendships.
Could this be true? During your parents’ childhoods, connecting with friends usually meant spending time with them in the flesh. Kids played Scrabble around a table, not words with friends on their phones. When friends missed each other, they picked up the telephone. Friends might even write letters to each other.
Today, most communication takes place online. A typical teen sends 2,000 texts a month and spends more than 44 hours per week in front of a screen. Much of this time is spent on social media platform.
In fact, in many ways, online communication can make friendships stronger. “There’s definitely a positive influence. Kids can stay in constant contact, which means they can share more of their feelings with each other,” says Katie Davis, co-author of The App Generation.
Other experts, however, warn that too much online communication can get in the way of forming deep friendships. “If we are constantly checking in with our virtual world, we will have little time for our real-world friendships,” says Larry Rosen, a professor at California State University. Rosen also worries that today’s kids might mistake the “friends” on the social media for true friends in life. However, in tough times, you don’t need anyone to like your picture or share your blogs. You need someone who will keep your secrets and hold your hand. You would like to talk face to face.
1. What is the purpose of the first paragraph?| A．To tell about true friends. | B．To start a discussion. |
| C．To encourage online friendships. | D．To summarize(总结) the text. |
| A．In any case. | B．In public. | C．In person. | D．In advance. |
| A．Unconcerned. | B．Positive. | C．Worried. | D．Confused. |
| A．Teenagers need to focus on real-world friendships. | B．It’s easier to develop friendships in real life. |
| C．It’s wise to turn to friends online. | D．Social media help people stay closely connected. |
2 . A year back I received a full scholarship to attend the University of San Francisco. All of my hard work had paid off. My mom had spent a lot in my attending a private high school, so I made sure to push myself: I volunteered, joined different clubs, and graduated with honors.
I was so excited to start a new life. I had totally packed two weeks and wanted to go to college at once before it was time to leave.
Soon enough, the big day came, but it wasn’t like what I had thought. The first two weeks were the most difficult days of my entire life. Every night I would cry myself to sleep.
I was so homesick (想家) and I didn’t know how to deal with my broken heart. To distract myself, I threw myself into my studies and I applied for a lot of jobs. In any remaining free time, I started forcing myself to the gym. I wanted to keep every part of my day busy so I wouldn’t think how lonely I felt.
Soon after, I began to limit food, and then I became worse. Finally, I went to see a doctor. When the doctor weighed me, I was crazy about the number of my weight. So I continued to lower my goal, and convinced that controlling this number was the solution to my homesickness. But when I was told that I had no choice but to spend time on my studies. I quickly started recovery in my mind.
How could I do? I told myself that school was what I was best at. I decided to get rid of my homesickness and took exercise actively. My first term of college had passed by at last and I had gotten straight A’s. That’s why I want to share my story—to help other students feel less lonely.
1. How was the author during the two weeks before she left for the college?| A．She was as normal as before. |
| B．She couldn’t wait to leave for the college. |
| C．She was afraid to leave her home. |
| D．She didn’t enjoy her mother’s company. |
| A．Her weight. | B．Her diet. |
| C．Her homesickness. | D．Her bad study habit. |
| A．achieve my dream | B．earn money by myself |
| C．improve my studies | D．take my attention away |
| A．To look back at her past middle school life. |
| B．To help girls to lose weight. |
| C．To help lonely college students. |
| D．To increase her own confidence. |
3 . John Von Neumann was the oldest of 3 children of a banker, and his speed of learning new ideas and of solving problems stood out early. At 17, his father tried to persuade him not to become a mathematician because he may lead a poor life being a mathematician, and so Von Neumann agreed to study chemistry as well. In 1926, at 23, he received a degree in chemical engineering and a Ph.D. in mathematics. From then on, mathematics provided well enough for him, and he never had to turn to chemistry.
In 1930, Von Neumann visited Princeton University for a year and then became a professor there. His first book was published in 1932. In 1933, the Institute for Advanced Study was formed, and he became one of the 6 full-time people in the School of Mathematics (Einstein was one of the others).
World War II hugely changed Von Neumann’s areas of interest. Until 1940 he had been a great pure (纯粹的) mathematician. During and after the war, he became one of the best mathematicians who put mathematics theories into practice. During the last part of the war he became interested in computing machines and made several fundamental contributions. After the war, Von Neumann continued his work with computers, and was generally very active in government service. He received many awards, was president of the American Mathematical Society and was a member of the Atomic Energy Commission. He died in 1957 of cancer.
Von Neumann made several great contributions and any one of them would have been enough to earn him a firm place in history. He will be remembered as one of the greatest minds of the 20th century.
Von Neumann really was a legend (传奇) in his own time, and there are a number of stories about him. His driving ability is a part of this legend. He reported one accident this way: “I was driving down the road. The trees on the right were passing me in an orderly fashion at 60 miles per hour. Suddenly one of them stepped in my path.”
1. According to the text, Von Neumann’s father believed that ________.| A．a mathematician couldn’t earn a lot of money |
| B．a mathematician needed a good memory |
| C．Von Neumann had the ability to learn two subjects at the same time |
| D．Von Neumann had a gift for solving problems at a high speed |
| A．23 | B．26 | C．29 | D．32 |
| A．He realized the importance of engineering. |
| B．He began to research how to put mathematics into practice. |
| C．He left college and served at the government department. |
| D．He lost interest in chemistry. |
| A．calm | B．brave | C．intelligent | D．humorous |
4 . Thomas Edison was one often said to be the greatest genius of his age. There are only a few men in all of the history, who have changed the lives of other men as much as the inventor of the first useful electric light. But Edison could never be happy only because someone said he was a genius.“ There is no such thing as genius,” Edison said. He said that what people called genius was mostly hard work.
But Edison was a dreamer as well as a worker. From his earliest days as a child he wondered about the secrets of nature. Nature, he often said, is full of secrets. He tried to understand them; then, he tried to learn what could usefully be done with them.
Edison enjoyed thinking. He knew that most people will do almost anything instead of the difficult work of thinking, especially if they do not think very often. But he knew, too, that thinking can give men enjoyment and pleasure.
Edison could not understand how anyone could be uninterested in life. As he loved to think, he also loved to work. On the day he became 75 years old, someone asked him what ideas he had about life. “Work,” he answered. “Discovering the secrets of nature and using them to make men happier.” He said he had enough inventions in his mind to give him another 100 years of work.
1. Which of the following is NOT true according to the passage?| A．Edison invented the electric light. | B．Many other people have changed Edison’s life. |
| C．Edison has changed the life of many other people. | D．Few men in history can change other people’s life. |
| A．very much interested in nature |
| B．interested in discovering the secrets of nature |
| C．interested in changing people’s ideas |
| D．uninterested in making people happier by discovering the secrets of nature |
| A．he could be happy if he was a genius | B．genius plays the most important part in one’s success |
| C．hard work could do better than genius | D．genius could do better than hard work |
| A．life is too short for Edison to invent more for human beings |
| B．Edison made 100 inventions in his life |
| C．Edison was able to live and work for 100 years |
| D．People of his time were ready to give Edison another 100 years’ work |
5 . People generally like to pick out the best-looking fruits and vegetables when shopping for produce (农产品), but Canadian supermarket chain Loblaws is attracting customers with badly-shaped and faulty produce at the price of 30% lower than normal-looking one.
A trial run of the ugly food line, named “Naturally Imperfect”, began with only apples and potatoes to choose from. Consumer demand has been so huge that Loblaws is going to introduce more ugly vegetables and fruits like onions and mushrooms.
All the produce that will be sold through Naturally Imperfect would otherwise have been used in juices, sauces, or soups, or have not been harvested at all. The director Dan Branson explained that this program benefited both food producers who would otherwise have to let abnormal produce go to waste, and consumers who could buy fresh produce at low prices. And he was right, given how popular the line has become.
“It really went well beyond our expectation,” Branson said. “I think it really spoke to the fact that Canadians are out there really looking for some options.”
Of course, Canadians know that beauty is more than skin deep, and they also recognize that they can get the same flavor and nutritional benefits in spite of appearances. The positive response to the initial offering of apples and potatoes showed the opportunity to expand the line and offer more options at a greater price to Canadian families.
“If you grow produce in your backyard, there will be a lot of produce that won’t look as pretty as what you will see in a grocery store”, said Branson. “And nature doesn’t grow everything perfectly. I’d like to think if somebody were to take a No Name Naturally Imperfect apple, put it right beside a No.1 apple, close his eyes and eat them, there would be no difference.”
1. Loblaws is different from other supermarkets in that ______.| A．more fruits are offered at lower prices | B．normal-looking produce is forbidden there |
| C．only apples and potatoes are sold every day | D．imperfect produce is sold at lower prices there |
| A．prevents people from wasting their food | B．happens to be a win-win mode |
| C．teaches food producers how to grow | D．enables consumers to eat more fresh produce |
| A．Canadians are used to eating perfect produce. |
| B．Smart consumers know the importance of ugly produce. |
| C．Loblaws intends to improve customers’ quality of life. |
| D．Customers’ support promotes the development of the ugly food line. |
| A．Imperfect fruits are as tasty and nutritious as perfect ones. |
| B．The world is usually full of imperfect things. |
| C．We should eat imperfect apples with our eyes closed. |
| D．The fruits grown by ourselves are more nutritious than those in the store. |
6 . The Internet plays a big part in human life. We use it for work and entertainment. We can find new recipes on the Internet or advice on staying healthy. We can even use it to learn a new language and connect with family and friends.
As far as the Internet being a part of our lives —well, that train has left the station. This expression means there is no going back to an Internet-free life. But can using the Internet too much be bad for our health? It might be, say researchers.
A new study finds that heavy Internet use may be connected to high blood pressure in an unlikely group— teenagers. The study results show that teens who spend at least 14 hours a week online were more likely to have high blood pressure. High blood pressure can cause heart and kidney (肾) disease. It is also closely linked to some forms of dementia (痴呆), a brain disease. Dementia is marked by memory disorders, personality changes, and a reduced ability to reason.
The Henry Ford Hospital in Detroit, Michigan did the study. 335 young people from 14 to 17 years old participated in it. One hundred and thirty-four of the teens were described as “heavy Internet users.” Researchers found that out of these 134 teens, 26 had high blood pressure.
The lead researcher of the study is Andrea Cassidy-Bushrow. In a statement she said, “Using the Internet is part of our daily life but it shouldn’t consume us.” For the purpose of the study, she explains, teens considered heavy Internet users were online on “average 25 hours a week.” Ms. Cassidy-Bushrow adds that it is important for teens to take “regular breaks from their computers or smartphones” and to do some “kind of physical activity.”
1. Which of the following statements is closest in the meaning to the underlined sentence in Paragraph 2?| A．The train has stopped at the wrong station. |
| B．There is something wrong with the train. |
| C．Life without the Internet is nowhere to be found. |
| D．The train has changed its course. |
| A．will remember everything clearly | B．will change his character |
| C．will develop a brain cancer | D．can do analysis accurately |
| A．40% | B．19% | C．25% | D．7% |
| A．The Internet Does Harm to the Study. |
| B．Too Much Internet May Be Bad for Teenagers. |
| C．We Should Stop Using the Internet. |
| D．High Blood Pressure Is around the Comer. |
7 . How to Succeed in Science
To succeed in science, you need a lot more than luck. In my view, you have to combine intelligence with a willingness not to follow conventions(常规) when they block your forward path. Thus, these have come to be my rules for success.
That might sound proud, but the fact is that you must always turn to people who are brighter than you. It’s like playing any game. Even as a child, I never wanted to play games with anyone who was as bad as I was. If you win, it gives you no pleasure. And in the game of science or life, the highest goal isn’t simply to win; it’s to win at something really difficult.
Take risks.
To make a huge success, a scientist has to be prepared to get into deep trouble. If you are going to make a huge jump in science, you will very likely be unqualified to succeed by definition.
Never do anything that bores you.
My experience in science is that someone is always telling you to do things, and then leaves you alone. I’m not good enough to do well in something I dislike.
It’s very hard to succeed if you don’t want to be with other scientists, because you have to go to key meetings where you spot key facts that would have escaped you. And you have to chat with your competitors, even if you find them objectionable.
So my final rule is:
| A．Avoid foolish people. |
| B．Meet challenges with great courage. |
| C．If you can’t stand being with your real peers, get out of science. |
| D．Put it another way, it’s to go somewhere beyond your ability and come out on top. |
| E．Make sure you always have someone to save you from a deep mess. |
| F．In fact, I find it hard to do well in something I like. |
| G．Besides, you even have to be prepared to disbelieve your scientific heroes. |
8 . 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? |
9 . When you step into a new environment, you must have a strong wish to fit in. Fitting in means making more friends, having more influence on others and getting more chances to live a happier life.
Be confident. Confidence attracts most people. Everyone is special and there is only one person like you in this world. Spend some time thinking about your strong points.
Be kind to everyone. Kindness is the bridge to your own happiness. When people notice your kindness, they will return it one day. Always give more than you receive, and think more of others than of yourself.
Do smile to everyone every day. It makes both you and others feel happy.
If you follow what is mentioned above, you will be accepted by people around you. As a result, you will fit in very well and enjoy your new life.
| A．Be active in group activities. |
| B．A pleasant smile costs the least and does the most. |
| C．Here is some advice that can help you. |
| D．If so, you will be able to build up confidence step by step. |
| E．A person who cares for others is popular everywhere. |
| F．However, everybody needs friends. |
| G．Even so, it often leaves one to wonder if we fit in well. |
10 . When I was 12 years old, I already knew that my teen years were going to be the worst years of my life. I was a total outsider, bullied (欺凌) at school. I felt completely alone in my small town.
But by starting to do volunteer work when I was 14, I turned my problem into a passion for helping others. The opportunity to practice kindness made me feel like my life had a greater purpose. The more positive energy I shared, the more kindness and appreciation I received. I realized that my purpose in life would be to reach out to people, specifically teenagers, and help them feel less alone.
Books were my true friends back then. I was so thankful that the authors wrote those books. The kindness they offered me with their books saved my life. One of my biggest dreams was to become an author so I could write books that would help other teenagers the way those books helped me.
After surviving terrible experiences at school and at home, I made a choice to take the optimistic, positive road in the next steps of my journey. My dream career, one I thought was only possible for the authors I loved, is what I am doing now. I have been a full-time author of teen novels since 2007 and am grateful for this amazing opportunity to reach out to readers every single day.
Kindness saved me when I needed help the most. Even small acts of kindness can change someone’s life. You never know what someone else is going through. But by practicing daily kindness, you become an architect of positive change.
1. What was the author’s life like when he was 12?| A．Boring. | B．Peaceful. | C．Painful. | D．Meaningful. |
| A．It made him popular in his town. | B．It helped him find the meaning of life. |
| C．It helped him understand others’ lives better. | D．It helped to shape his dream career. |
| A．He was inspired by his teacher. | B．He could pass positive energy to readers. |
| C．He wanted to share his school experiences. | D．He found he had a talent for writing. |
| A．Say “no” to bullies bravely. | B．Make positive changes in their lives. |
| C．Treat others with kindness in daily life. | D．Learn to care more about others’ feelings. |
