1 . Smartwatches and fitness trackers (健身追踪器) have gained popularity recently. These tools can record your daily steps, heart rates, etc.
It’s a struggle to overcome the addiction to fitness trackers.
Of course, failing to meet your daily goal can be discouraging. You might focus on your shortcoming rather than your progress. Another problem is that you might find yourself paying too much attention to the step number rather than how your body feels.
Therefore, if you’re spending too much time looking at your smartwatch, limit your daily step count to a comfortable level.
A.How can you tell whether you’re addicted to your fitness tracker? |
B.Actually this addiction to step count can be risky, mentally and physically. |
C.Don’t overuse your smartwatch. |
D.However, do you find yourself checking your steps and heart rates too often? |
E.After all, reaching a daily step count can be so appealing. |
F.Besides, you can find other things to do that don’t involve checking your fitness tracker. |
G.It doesn’t covey what you’re really feeling. |
2 . How to Make Friends at a New School
Starting with a new school can be difficult. Everything seems to be different, and you don’t even know where to go for your own classes.
Remember to be nice to the people you meet at your new school. If you think that you will say something that may make them feel sad, do not say anything and just nod your head if they talk to you. Also, remember to be as helpful as possible!
Believe in yourselfA smile goes a long way. When you walk in the halls, don’t keep your eyes on the floor. Raise your head and make eye contact with other people.
You like it when people use your name, and so do other people.
A.Be friendly to others. |
B.Making new friends can be hard, too. |
C.Join after-school activities like |
D.Never change what you are to try and fit in. |
E.If you see someone you know, smile or say “Hi”. |
F.People may become angry if you just begin by saying ”Hey“ each time. |
G.Don ‘t sit at the back of the classroom where other people don’t notice you! |
3 . You must have heard about animal migration (迁徙),such as Wildebeests dash across Africa; Monarch butterflies fly across the Americas... But did you know that forests migrate, too?
In his new book The Journeys of Trees, science writer Zach St. George explores an extremely slow migration, as forests creep inch by inch to more pleasant places.
“The migration of a forest is just many trees sprouting (发芽) in the same direction,” St. George writes. “Through the fossils that ancient forests left behind, scientists can track their movement over thousands of years. They move back and forth across continents, sometimes following the same route more than once, like migrating birds or whales.” This has happened over thousands of years, and climate change tends to be the driving force.
Of course, today, climate change is speeding up, and trees can’ t keep pace. Take California for example: It’s getting hotter and drier and scientists estimate that before too long, Sequoia National Park may not be able to keep giant sequoias (巨杉).
“The scientists there had never seen anything like it” St. George says. “They worried, and I think at some point we will lose these ancient trees and that we will have to think about what we do with the places, and whether we should plant new groves where they are easy to grow.”
This is known as “assisted migration” —humans planting trees in other places where they’ re more likely to flourish. But this process carries risks—people can accidentally introduce insects and diseases to new places, where they may wipe out entire native populations. So, St. George writes, there’ s a debate among conservationists and foresters today: Should humans help the trees escape?
“There may be cases where people are probably going to step in and help species move to places where they’ll be more suitable in the future,”St. George says.“So far, there are no huge movements of citizen groups moving trees north. But that is kind of one vision of the future that the people I interview hope to see.”
1. What can be learned about the forest migration?A.It is very difficult to track the migration. |
B.It takes several decades to complete it. |
C.It is mainly the result of climate change. |
D.It often follows certain migrating species. |
A.To prove the assisted migration carries risks. |
B.To stress the park is able to keep giant sequoias. |
C.To state scientists are hopeful about the environment. |
D.To show trees fail to adapt to climate change. |
A.Grow well. | B.Become valuable. |
C.Develop rapidly. | D.Escape diseases. |
A.Supportive. | B.Objective. |
C.Skeptical. | D.Disapproving. |
5 . Losing your ability to think and remember is pretty frightening. We know the risk of dementia (痴呆症) increases with age. But if you have memory slips, you probably needn’t worry. There are pretty clear differences between signs of dementia and age-related memory loss.
After age 50, it’s quite common to have trouble remembering the names of people, places and things quickly, says Dr. Kirk Daffner of Brigham and Women’s Hospital in Boston.
The brain ages just like the rest of the body. Certain parts become smaller, especially areas in the brain that are important to learning, memory and planning. Changes in brain cells can affect communication between different regions of the brain. And blood flow can be reduced as blood vessels narrow.
Forgetting the name of an actor in a favorite movie, for example, is nothing to worry about. But if you forget the plot of the movie or don’t remember even seeing it, that’s far more concerning, Daffner says.
When you forget entire experiences, he says, that’s “a red flag that something more serious may be involved”. Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrong.
But even then, Daffner says, people shouldn’t panic. There are many things that can cause confusion and memory loss, including health problems like temporary stoppage of breathing during sleep, high blood pressure, or depression, as well as medications (药物) like antidepressants.
You don’t have to figure this out on your own. Daffner suggests going to your doctor to check on medications, health problems and other issues that could be affecting memory. And the best defense against memory loss is to try to prevent it by building up your brain’s cognitive (认知的) reserve, Daffner says.
“Read books, go to movies, take on new hobbies or activities that force one to think in novel ways.” he says. In other words, keep your brain busy and working. And also get physically active, because exercise is a widely known to boost the brain.
1. Which memory-related symptom should people take seriously?A.Totally forgetting how to do one’s daily routines. |
B.Inability to recall details of one’s life experiences. |
C.Failure to remember the names of movies or actors. |
D.Occasionally confusing the addresses of one’s friends. |
A.Check the brain’s cognitive reserve. |
B.Stop medications affecting memory. |
C.Turn to a professional for assistance. |
D.Exercise to improve their wellbeing. |
A.Having regular physical and mental checkups. |
B.Taking medicine that helps boost one’s brain. |
C.Engaging in known memory repair activities. |
D.Staying active both physically and mentally. |
A.Reduce. | B.Benefit. | C.Increase. | D.Depress. |
6 . After years of heated debate, gray wolves were reintroduced to Yellowstone National Park. Fourteen wolves were caught in Canada and transported to the park. By last year, the Yellowstone wolf population had grown to more than 170 wolves.
Gray wolves once were seen here and there in the Yellowstone area and much of the continental United States, but they were gradually displaced by human development. By the 1920s, wolves had practically disappeared from the Yellowstone area. They went farther north into the deep forests of Canada, where there were fewer humans around.
The disappearance of the wolves had many unexpected results. Deer and elk populations — major food sources (来源) for the wolf — grew rapidly. These animals consumed large amounts of vegetation (植被), which reduced plant diversity in the park. In the absence of wolves, coyote populations also grew quickly. The coyotes killed a large percentage of the park’s red foxes, and completely drove away the park’s beavers.
As early as 1966, biologists asked the government to consider reintroducing wolves to Yellowstone Park. They hoped that wolves would be able to control the elk and coyote problems. Many farmers opposed the plan because they feared that wolves would kill their farm animals or pets.
The government spent nearly 30 years coming up with a plan to reintroduce the wolvers. The U.S. Fish and Wildlife Service carefully monitors and manages the wolf packs in Yellowstone. Today, the debate continues over how well the gray wolf is fitting in at Yellowstone. Elk, deer, and coyote populations are down, while beavers and red foxes have made a comeback. The Yellowstone wolf project has been a valuable experiment to help biologists decide whether to reintroduce wolves to other parts of the country as well.
1. What is the text mainly about?A.Wildlife research in the United States. |
B.Plant diversity in the Yellowstone area. |
C.The conflict between farmers and gray wolves. |
D.The reintroduction of wolves to Yellowstone Park. |
A.Damage to local ecology. |
B.Preservation of vegetation. |
C.A decline in the park’s income. |
D.An increase in the variety of animals. |
A.Doubtful. | B.Uncaring. | C.Positive. | D.Disapproving. |
7 . “I feel lonely and hopeless, ” said Lisa, a bright teenager from a loving home. “It seems that nobody wants to become my friend. What’s wrong with me?”
Like Lisa, many of us experience loneliness. The truth is that all people, no matter what their age or character-even the most outgoing, wealthy and popular-experience loneliness at least sometimes. It’s healthy and natural to want to be around people who care. After all, we’ve all heard “No man is an island.” That’s true. We all need others in our lives.
Solomon, the wisest man who ever lived, explains that if we want friends, we must be friendly and reach out to others. But it has risk. Because we are often afraid of rejection, many of us are unwilling to reach out to others. We take a safer way and wait for others to make friends with us. But if we want friends, we’ve got to get beyond this.
If making friends is your goal as well, you need to consider taking some measures.
Be willing to take the initiative (主动). If you see someone whom you would like to know, don’t wait for her to make the first move. Get close to her and begin a conversation. Let her know in a non-aggressive (无攻击性的) way that you are interested in being friends with her.
Reach out to those who are lonely. When you see someone at school sitting alone, go over and talk to her. And don’t let popularity decide whom you reach out to. You’ll often be surprised at the beautiful qualities behind a shy appearance. Ask questions. Start your first conversation by asking this possible friend what she likes to do or asking about her family. Be sure to ask questions that cannot be replied with “yes” or “no”. For example, don’t ask “Do you have a dog?” Instead, say “So, tell me about your pets. ” Avoiding asking “yes” or “no” questions makes your possible friend not end your communication with a one-word answer.
1. Why does the author begin the text with Lisa’s worry?A.To set a sad tone. |
B.To share Lisa’s pain. |
C.To teach readers a lesson. |
D.To introduce the topic. |
A.Putting ourselves in danger. |
B.Being treated in a rude way. |
C.Being refused by others. |
D.Losing interest in communicating. |
A.Popular people are often easy-going. |
B.Just waiting for chances will help you make friends. |
C.Shy people are hard to talk to. |
D.A suitable way is important in making friends. |
A.It is considered unfriendly. |
B.It isn’t good for keeping a conversation going. |
C.It will leave a bad first impression. |
D.It shows the poor quality of the speaker. |
8 . It’s been nearly two decades since the traditional clothing style Hanfu first started to reemerge in China. Since then it has gone from a small cultural movement celebrating an ancient fashion to a trend that is booming on social media, having been adopted by China’s Generation Z as a means of connecting with their past. Instead of following other cultures blindly, Generation Z now have different opinions about what trend is by promoting local culture while having an objective view of exotic cultural products.
The new tastes of Generation Z—young people born after 1995—are well represented on Bilibili. In the recent New Year’s Eve gala presented by Bilibili, it attracted more than 100 million views within 48 hours with a colourful set of programmes ranging from Peking Opera to classical Chinese cartoons. The same is also true of movie industry. Last year, for the first time, the top 10 most viewed films in China were all domestic films, while the ticket sales for imported films have dropped to only 16.28 percent.
”Generation Z grew up with the rapid development of China and under good economic conditions. With the development of the Chinese Internet industry, they have more access to diverse international information and culture, which bring them a much broader vision and makes them more open and confident in analyzing foreign culture. Apart from taking pride in China’s rapid development, this generation also pursues individuality and values devotion to the country,“ Professor Zhang Yiwu said.
He also noted that the popular rock and punk culture pursued by the 70s and 80s generation is more of a challenge against real life and local culture. Some people who were born in the 1970s and 1980s did not grow up in the Internet age—they experienced the transformation of China going from poor to rich first-hand. This kind of longing and admiration of the West came from a lack of confidence.
However, Generation Z now have the confidence to look at Western culture with equal status. This kind of cultural confidence will result in China being more active and creative in its development on the international stage in the future.
1. What does the underlined word ”exotic“ in Paragraph 1 mean?A.Foreign. | B.Fashionable. | C.Traditional. | D.Elegant. |
A.To confirm the rise of new media. |
B.To promote Chinese Internet industry. |
C.To highlight the popularity of domestic art. |
D.To show the popularity of New Year’s Eve gala. |
A.They have a stronger cultural identity. |
B.They are longing for cultural diversity. |
C.They have made China develop rapidly. |
D.They are more fond of foreign culture. |
A.Confident China, Better Future |
B.China’s Progress Results in Cultural Confidence |
C.China’s New Generation Redefine Local Culture as Trendy |
D.Hanfu Style, Connector of Ancient Fashion and Modern Trend |
9 . At eleven, I decided to learn to swim. There was a pool at the YMCA offering exactly the opportunity. My mother continually warned against it, and kept fresh in my mind the details of each drowning in the river. But the YMCA pool was safe.
I had a childhood fear of water. This started when I was three years old and my father took me to the beach.The huge waves knocked me down and swept over me.
The pool was quiet. I was afraid of going in all alone, so I sat on one side of the pool to wait for others. Then came a big boy. He yelled, “Hi, how’d you like to be ducked?” With that he picked me up and threw me into the deep end.I landed in a sitting position, and swallowed water. But I was not frightened out of my wits—when my feet hit the bottom, I would make a big jump to come out of the surface. It seemed a long way down. I gathered all my strength when I landed and made what I thought was a great spring upwards. Then I opened my eyes and saw nothing but water. I tried to yell but no sound came out. I went down, down, endlessly.
When I came to consciousness, I found myself lying on the bed in the hospital.
I never went back to the pool. I avoided water whenever I could. This misadventure stayed with me as the years rolled by.It deprived(剥夺) me of the joy of boating and swimming. Finally, I decided to get an instructor. Piece by piece, he built a swimmer. Several months later, the instructor was finished, but I was not .Sometimes the terror would return.
This went on until July. I swam across the Lake Went worth.Only once did the terror return. When I was in the middle of the lake, I put my face under and saw nothing but bottomless water. I laughed and said, “Well, Mr Terror, what do you think you can do to me?” I had conquered my fear of water.
1. What was the author’s original fear of water caused by?A.His poor skill in swimming. |
B.His mother’s warning of drowning. |
C.An outing to the beach with his father. |
D.An unpleasant memory of the pool. |
A.He knew how to swim in the pool. |
B.He felt that the YMCA pool was safe. |
C.He was waiting for others to save him. |
D.He came up with an idea to go upwards. |
A.He was still a poor swimmer. |
B.He had not overcome the fear yet. |
C.He was not afraid of drowning any more. |
D.He was not satisfied with the swimming training. |
A.Goodbye,Mr Terror |
B.Hello,Childhood Fear |
C.A Swimming Adventure |
D.My Passion for Swimming |
10 . “Just sign here, sir,” the deliveryman said as he handed Oscar Reyna a package.
The package consisted of a long, narrow box
Oscar was 16 when he first saw the
Oscar
Oscar talked his grandparents into going by Mrs. O’Brien’s house on their way home. He rang the bell, the door opened, and an elderly woman appeared. “May I
“I’d like to return it if it’s yours,” Oscar said,
“Why, yes! It’s mine,” replied Mrs. O’Brien with a
“No, ma’am,” he said. “My grandmother says that a good deed is its own reward.”
“Well, that’s
Years later Oscar was staring at the finely carved handle of the umbrella as he remembered Mrs. O’Brien. It was in perfect condition, considering how
As if
A.strictly | B.carefully | C.roughly | D.casually |
A.Opening | B.Seizing | C.Observing | D.Searching |
A.After | B.When | C.Since | D.Although |
A.average | B.unusual | C.plain | D.typical |
A.designer | B.seller | C.user | D.owner |
A.convinced | B.forced | C.encouraged | D.advised |
A.until | B.before | C.which | D.where |
A.invite | B.help | C.bother | D.know |
A.putting up | B.turning out | C.picking up | D.holding out |
A.wide | B.confident | C.proud | D.shy |
A.patience | B.kindness | C.courage | D.determination |
A.obviously | B.naturally | C.exactly | D.probably |
A.old | B.rare | C.precious | D.nice |
A.in contrast | B.in return | C.in exchange | D.in answer |
A.attractive | B.significant | C.unselfish | D.sympathetic |