1 . Becoming a real runner
I would never use the word “athletic” to describe myself. To me, athletes are people who really enjoy working out. I remember crying in middle school when I had to run a mile during gym class. I huffed and puffed as I jogged. As I grew up, I would go to the gym, but I never enjoyed working out. That, I thought, was for real runners.
In June 2017, my friend sent me an email that would forever change my attitude towards running. He was training for a 200-mile relay (接力赛) and wanted me to be on his team. I would run three legs between four and six miles each over the course of two days. Figuring that I would never again have the chance to work with some top runners, I immediately agreed, and started running outside to prepare.
That first run was hard. I purposefully avoided Central Park in order to stay away from real runners. After a few blocks, I was already winded, and ran the rest of the way home. I called my mom, choked up, to say I had no hope at all of running this relay. But she encouraged me to keep at it, so I didn't quit. I went from running four miles a week to eight within one month before my advanced training began.
I was frightened going into the first training session with the team as everyone else was super “athletic”. We ran for five miles, and I was significantly slower. However, my teammates were so supportive that I felt the runner’s high, which I had never believed existed.
One day, about two weeks into training, my ankle gave out while I was running in Central Park. I was diagnosed with a stress fracture (应力性骨折). The doctor told me to stop running for two months. It took me a while to face the fact that I was out of the race. My doctor told me that he too had once been struck down with a stress fracture, and the following year, he beat his best running time in a half-marathon. That brought me hope.
I made it through the next two months by picturing myself running again. Just yesterday, for the first time since that fateful day, I took my outdoor run with my physical therapist. I mentioned that I might run a half-marathon the next year. Now I wake up excited for the days I get to run. Maybe I am a “real runner” after all.
1. According to the article, when did the author start to feel passion for running?| A．After she got into the habit of working out. |
| B．After she got the courage to run outdoors on her own. |
| C．After she ran with some top runners and got their encouragement. |
| D．After she broke her ankle in training and stayed in bed for two months. |
| A．helpful advice. |
| B．immediate treatment. |
| C．experience in the marathon. |
| D．personal experience with an injury. |
| A．She didn’t take the relay seriously. |
| B．She had a strict and overprotective mother. |
| C．She felt disappointed about withdrawing from the race. |
| D．She would have expected to run a half-marathon if she had won the race. |
| A．urge readers to exercise regularly. |
| B．share with readers the fun of running. |
| C．warn readers to be careful about running. |
| D．encourage readers to pursue their hobbies. |
2 . Doctors in hospital emergency rooms often see accidental poisonings. A frightened parent arrives with a child who swallowed a cleaning liquid. Or perhaps the harmful substance is a medicine. Or it might be a chemical product meant to kill insects. These are common causes of accidental poisoning.
In cases like this, seek medical help as soon as possible. Save the container of whatever caused the poisoning. And look on the container for information about anything that stops the effects of the poison. Save anything expelled from the mouth of the victim. That way, doctors can examine it.
In the past, some people forced poisoning victims to empty the stomach. They need a liquid syrup of ipecac(催呕剂) to do this. But an organization of children’s doctors no longer advises parents to keep syrup of ipecac. The American Academy of Pediatrics says some poisons can cause additional damage when they come back up the throat.
Millions of people know a way to save a person who is choking on something trapped in the throat. The method is commonly known as the Heimlich Manoeuvre or abdominal thrusts(腹部按压), which you can do by getting directly behind a sitting or standing person. Put your arms around the victim’s waist. Close one hand to form a ball. Place it over the upper part of the stomach below the ribs. Place the other hand on top. Then push forcefully inward and upward. Repeat the abdominal thrusts until the object is expelled from the mouth. For someone who is pregnant or very fat, place your hands a little higher than with normal abdominal thrusts.
Red Cross experts say taking these steps can save many lives. But they also warn that abdominal thrusts are not for people who have almost drowned. They say the use of the method could delay other ways to re-start breathing in the victim. Abdominal thrust should be used only in cases where a near-drowning victim is choking on an object.
To learn more about first aid, ask a hospital or organization like a Red Cross or Red Crescent Society for information. There may be training classes offered in your area. If you know first aid methods, you can be calmer and more helpful in case of emergency.
1. Which of the following is NOT the common cause of accidental poisonings?| A．A harmful medicine. | B．A cleaning liquid. |
| C．Poisonous insects. | D．Dangerous pesticide. |
| A．coming out | B．taking up |
| C．going away | D．getting down |
| A．Abdominal thrusts are very complex to perform. |
| B．The Heimlich Manoeuvre is not suitable for the overweight. |
| C．Syrup of ipecac once had a postive effect on poisoning victims. |
| D．It is more cautious to save a drowning person using abdominal thrusts. |
| A．To warn people to avoid accidental poisonings. |
| B．To provide a short medical guide to first aid. |
| C．To show how to perform abdominal thrusts. |
| D．To help people deal with accidental poisonings. |
3 . A woman held her phone tightly to her heart the way a church-goer might hold a Bible. She was anxious to take a picture of an impressive bunch of flowers that sat not so far away, but first she had to get through a crowd of others pushing their way to do the same. The cause of this was Bouquets to Art, one of the most popular events at the de Young Museum in San Francisco.
Flower sellers were asked to create flower arrangements that respond to pieces of art on display, from ancient carvings to contemporary sculptures. It’s extremely attractive and also memorable, to the point that it has become a problem.
In recent years, the de Young received more than a thousand complaints from people who felt that cell phones had spoiled their experience of the exhibit. Institutions of fine art around the world face similar problems as the desire to take photographs becomes a huge attraction for museums, as well as something that upsets some of their patrons (资助人). So the de Young responded with a kind of compromise:carving out “photo free” hours during the exhibition’s six-day run.
One common complaint about the effect of social media on museum culture is that people seem to be missing out on experiences because they are so busy collecting evidence of them. A study recently published in the journal Psychological Science suggests there is some truth to this. It finds that people who keep taking photos of an exhibit and posting them on social media rather than simply observing it, have a hard time remembering what they see. But the issue is complex for the professionals running museums. Linda Butler, the de Young’s head of marketing and visitor experience, acknowledges that not everyone wants a museum to be“a photo-taking playland”. Yet a lot of people do and she believes that the de Young is in no position to judge one reason for buying a $ 28 ticket to be more valid than another. “If we removed social media and photography,” she says. “We would risk becoming irrelevant.”
1. What was the woman eager to do according to Paragraph 1?| A．To get her phone. | B．To escape the crowd. |
| C．To take a photo. | D．To push ahead. |
| A．By setting periods without photo-taking. |
| B．By making the exhibition free of charge. |
| C．By compromising with the government. |
| D．By extending the free exhibition hours. |
| A．uncover the truth | B．cause irrelevancy |
| C．bring more pleasure | D．play a negative role |
| A．Reducing admission prices. |
| B．Catering to visitors. |
| C．Reserving judgement in public. |
| D．Banning social media and photography. |
4 . A 15-year-old Colorado high school student and young scientist who has used artificial intelligence (AI) and created apps to address polluted drinking water, drug addiction and other social problems has been named Time Magazine’s first-ever “Kid of the Year”.
Rao told The Associated Press in an interview from her home that the prize is nothing that I could have ever imagined. And I’m so grateful and just so excited that we’re really taking a look at the upcoming generation and our generation, since the future is in our hands.
Time said Rao stood out for creating a global community of young innovators and inspiring them to pursue their goals. Rao insisted that starting out small doesn't matter, as long as you're passionate about it.
She told Time contributing editor Angelina Jolie in an interview that her science pursuits started early as a way to improve social conditions. The drinking water crisis in Flint, Michigan, inspired her work to develop a way to detect pollutants and send those results to a mobile phone, she said.
“I was like 10 when I told my parents that I wanted to research carbon nanotube (纳米管) sensor technology at the Denver Water quality research lab, and my mum was like, A what?” Rao told Jolie. She said that work is going to be in our generation’s hands pretty soon. “So if no one else is gonna do it, I’m gonna do it.”
In a world where science is increasingly questioned or challenged, Rao insisted that its pursuit is an act of kindness, the best way that a younger generation can better the world.
“We have science in everything we’re involved in, and I think that’s the biggest thing to put out there, that science is cool, innovating is cool, and anybody can be an innovator.” Rao said, “Anybody can do science.”
1. What did Rao think of the award she received?| A．It was a mark of social progress. | B．It was a recognition of her work. |
| C．It was an inspiration to the youth. | D．It was a title beyond her expectation |
| A．To encourage people to aim high. | B．To pursue her passion for research. |
| C．To change the society for the better. | D．To stop science from being questioned. |
| A．Cool. | B．Kind. | C．Independent. | D．Creative. |
| A．To report a young genius. | B．To introduce new inventions. |
| C．To improve social conditions. | D．To present artificial intelligence. |
5 . People have many different ways to relax during break time at work or school. Smartphones are probably the number one choice for a quick mental vacation. Although it might seem like a good time, the result is opposite, according to a recent psychological study from Rutgers University.
For the study, more than 400 students were asked to finish a set of 20 word puzzles. Halfway though the task, the students were divided into three groups. One group was allowed to take a break and use cellphones to buy things online. The second group was asked to have a rest and buy things using a computer. The last group didn't take any break at all.
Surprisingly, the group that used their cellphones during the break went back to work feeling the most tired and least motivated to continue. They also had the hardest time solving the remaining word puzzles.
Terri Kurtzberg, co-author of the study, explained that they assumed looking at cellphones during a break would be no different from any other break—but instead, the phone may cause increasing levels of distraction that make it difficult to return focused attention to work tasks.
“Cellphones may have this effect because even just seeing your phone activates thoughts of checking messages, connecting with people, and more, in ways that are different than how we use other screens like computers, and laptops," Kurtzberg said.
This is echoed by a recent study from the US University of Chicago. It found that even if cellphones are turned off or turned face down, their mere presence reduces a person's cognitive capacity.
1. What can we learn from the study?| A．The participants were divided into groups at the beginning. |
| B．The last group had the hardest time solving the word puzzles. |
| C．Computers and laptops cause more distraction. |
| D．Cellphones may make people less focused on work. |
| A．Agreed. | B．Remembered. | C．Overcome. | D．Complained. |
| A．Try putting your smartphone away during your next break. |
| B．Using computers to shop online rather than cellphones. |
| C．Stop checking messages and connecting with people by cellphone. |
| D．Turning off your cellphone during work time. |
| A．Ways to relax for students. | B．The result from a word- puzzle game. |
| C．A study on using smart-phones to relax. | D．Effects brought by the smart-phone. |
6 . Elizabeth Spelke, a cognitive (认知的) psychologist at Harvard, has spent her career testing the world's most complex learning system-the mind of a baby. Babies might seem like no match for artificial intelligence (AI). They are terrible at labeling images, hopeless at mining text, and awful at video games. Then again, babies can do things beyond the reach of any AI. By just a few months old, they’ve begun to grasp the foundations of language, such as grammar. They’ve started to understand how to adapt to unfamiliar situations.
Yet even experts like Spelke don’t understand precisely how babies — or adults, for that matter — learn. That gap points to a puzzle at the heart of modern artificial intelligence: We're not sure what to aim for.
Consider one of the most impressive examples of AI, Alpha Zero, a programme that plays board games with superhuman skill. After playing thousands of games against itself at a super speed, and learning from winning positions, Alpha Zero independently discovered several famous chess strategies and even invented new ones. It certainly seems like a machine eclipsing human cognitive abilities. But Alpha Zero needs to play millions more games than a person during practice to learn a game. Most importantly, it cannot take what it has learned from the game and apply it to another area.
To some AI experts, that calls for a new approach. In a November research paper, Francois Chollet, a well-known AI engineer, argued that it’s misguided to measure machine intelligence just according to its skills at specific tasks. “Humans don’t start out with skills; they start out with a broad ability to acquire new skills,” he says. “What a strong human chess player is demonstrating is not only the ability to play chess, but the potential to fulfill any task of a similar difficulty.” Chollet posed a set of problems, each of which requires an AI programme to arrange colored squares on a grid (格栅) based on just a few prior examples. It’s not hard for a person. But modern machine-learning programmes-trained on huge amounts of data — cannot learn from so few examples.
Josh Tenenbaum, a professor in MIT's Center for Brains, Minds & Machines, works closely with Spelke and uses insights from cognitive science as inspiration for his programmes. He says much of modern AI misses the bigger picture, comparing it to a cartoon about a two-dimensional world populated by simple geometrical (几何形的) people. AI programmes will need to learn in new ways — for example, by drawing causal inferences rather than simply finding patterns. “At some point — you know, if you’re intelligent — you realize maybe there's something else out there,” he says.
1. Compared to an advanced AI programme, a baby might be better at _______________.| A．labeling images | B．identifying locations |
| C．playing games | D．making adjustments |
| A．Stimulating. | B．Measuring. | C．Beating. | D．Limiting. |
| A．AI is good at finding similar patterns |
| B．AI should gain abilities with less training |
| C．AI lacks the ability of generalizing a skill |
| D．AI will match humans in cognitive ability |
| A．What is exactly intelligence? |
| B．Why is modern AI advanced? |
| C．Where is human intelligence going? |
| D．How do humans tackle the challenge of AI? |
7 . Amsterdam,the capital and most populous city in the Netherlands，is one of the most popular travel destinations in the world，famous for its beautiful canals，top art museum，cycling culture，and Red Light District.Here are some of the key points to remember as you plan your trip to Amsterdam.
Must-See AttractionsMost visitors begin their Amsterdam adventure in the Old Centre,which is full of traditional architecture，shopping centers,and coffee shops.You’ll also want to check out Amsterdam’s Museum Quarter in the South District，which is great for shopping at the Albert Cuyp Market and having a picnic in the Vondelpark.The top museums to visit are the Rijksmusuem,the Ann Frank House,and the Van Gogh Museum.The Canal Ring is a UNESCO World Heritage Site that was originally built to attract wealthy home owners and is a popular place for celebrity spotting and nightlife today.
TransportationTravelers should be aware that Amsterdam Airport Schiphol is one of the busiest airports in the world.This airport is located about 15 kilometers southwest of city center.You can catch a train from Schiphol to Amsterdam Central Station，which has many connecting routes.It’s typically not a good idea to drive a car to the city center because traffic is heavy and parking is difficult to find.Cycling is incredibly popular here,and it’s easy to find cheap bike rentals around town.Amsterdam has a flat terrain(地形) and is a great city to explore on foot.
Money Saving TipsUnless you really want to see the tulips(郁金香) blooming，avoid booking between mid-March and mid-May.This is when hotel and flight prices rise.
Look for accommodations in Amsterdam’s South District，where rates are generally cheaper than in the city center.Buy train tickets at the machine instead of the counter to save a bit of money.
Instead of hiring a tour guide，hop on a canal boat.They’re inexpensive and will give you a unique point of view of the city.Check out our homepage to view price comparisons for flights,hotels,and rental cars before you book.
1. Which attraction was built with the original purpose of drawing the rich?| A．Albert Cuyp Market. | B．The Ann Frank House. |
| C．The Van Gogh Museum. | D．The Canal Ring. |
| A．The plane. | B．The train. |
| C．The car. | D．The bike. |
| A．Seeing the tulips blooming in spring. | B．Avoiding accommodating downtown. |
| C．Buying car tickets at the machine. | D．Hiring a local tour guide. |
8 . A boy was dying of terminal leukemia (白血病). His mother took his hand and asked, “Bopsy, did you ever think about what you wanted to be when you grew up?”
“Mommy, I always wanted to be a fireman when I grew up.”
Later that day she went to the fire department, where she met Fireman Bob. She explained her son’s final wish and asked if it might be possible to give her six-year-old son a ride around the block on a fire engine. Fireman Bob said, “Look, we can do better than that. We’ll make him an honorary fireman for the whole day. He can come down to the fire station, eat with us, go out on all the fire calls, the whole nine yards! And, we’ll get a real fire uniform made for him.”
Three days later Fireman Bob picked up Bopsy, dressed him in his fire uniform and escorted (护送) him from his hospital bed to the waiting hook and ladder truck. Bopsy was in heaven. Having his dream come true, with all the love and attention that was lavished (慷慨给予) upon him, Bopsy lived three months longer than any doctor thought possible.
One night all of his vital signs began to drop and the head nurse called the fire chief and asked if it would be possible to send a fireman in uniform to the hospital to be with Bopsy as he made his transition. The chief replied, “We can do better than that. We’ll be there in five minutes. Will you please do me a favor? When you hear the sirens (警报器) screaming and see the lights flashing, will you announce over the PA system that it’s just the fire department coming to see one of its finest members one more time? And will you open the window to his room?”
About five minutes later a hook and ladder truck arrived at the hospital, extended its ladder up to Bopsy’s third floor open window and 14 firemen and two fire-women climbed up the ladder into Bopsy’s room. They hugged him and held him and told him how much they loved him. With his dying breath, Bopsy looked up at the fire chief and said, “Chief, am I really a fireman now?”
With those words, Bopsy smiled and closed his eyes for the last time.
1. Why did Bopsy’s mother go to the fire department?| A．Her son wanted to get a fire uniform. |
| B．Her son wanted to ride on a fire engine. |
| C．She wanted her son to become a real fireman. |
| D．She wanted to help her son to realize his dream. |
| A．The fire engine was nine yards long. |
| B．The whole journey that day was very upsetting. |
| C．Bopsy could experience everything as a fireman. |
| D．All the sirens of the fire engines would scream that day. |
| A．Because Bopsy begged her to do so. |
| B．Because Bopsy saw the firemen as his family members. |
| C．Because she wanted Bopsy to be approved as a real fireman. |
| D．Because she wanted to do something for Bopsy before he died. |
| A．Where there is a will, there is a way. |
| B．Sometimes there are miracles because of love. |
| C．Great things may be done by painstaking efforts. |
| D．A mother understands what a child does not say. |
9 . I was sitting in an airport when a woman behind me asked, “What's the best gift you’ve ever got?” I closed the magazine I'd paid too much for and listened for an answer. “What do you mean, like the best birthday present?” a young man said, “Probably the gold coin I got for graduation.”
I threw my magazine onto a neighboring chair and thought about the question. What’s the best gift I’ve ever got? Good health aside, when it comes to material objects, for me the answer is easy. It was a high school graduation present, gift-wrapped and hand-delivered by my grandfather. He handed it to me and said, “Stay close to the land. Don’t be afraid to dig in and get a little dirt on you.”
That fall, I went off to college and that shiny new green-handled spade with the silver blade （刀刃）hung untouched on the wall in my parents, garage. A few years later, I had my own family and that graduation spade made its way from my folks5 garage into my own. I dug gardens, planted trees, roses and bushes. The spade was nothing but a tool.
The years rolled by. The spade has lost some of its color and I've added some gray, but I still dig hard into the earth, more often than ever. It’s more than a trusted workout partner. It’s a reminder of my family, one proudly rooted in agriculture. It’s a useful tool with a memorable message about staying close to the earth. Priceless!
A few months from now, my daughter will finish graduate school, and she has already had a job waiting in another city. She’s knowledge-rich but cash-poor, and though she’s expecting nothing from me, I have something valuable to give her before she moves away. It'll be wrapped of course, and it'll be worth the weight in gold.
1. Why did the author mention his experience in the airport?| A．To compare his gift with the man's. |
| B．To introduce the topic of the text. |
| C．To recall his graduation ceremony. |
| D．To share his way of killing time. |
| A．It was hung on the wall. |
| B．It was sold for gold coins. |
| C．It was used to plant trees. |
| D．It was wrapped without touch. |
| A．A practical garden tool. |
| B．An ordinary workout partner. |
| C．A very precious present. |
| D．A reminder of his school life. |
| A．The family makes a living by farming. |
| B．The spade is kept in the garage at present. |
| C．The author gradually changed his attitude to life. |
| D．The spade will be passed down to the next generation. |
10 . Here's the story of my growth over the past year. If anyone is inspired (激励) by this, that's wonderful.
I'd been stuck as this under-confident, fat and just frightened girl for years and years and years. Since I was a little girl, I'd been stuck like this, and I had lived a life where I'd be afraid of everything. But then it all started changing. Something clicked, and in over a period of 6 months I finally managed to stick to one of my diets, bringing me from overweight straight down to underweight. This proved ( 证明) that I could change myself.
One single time, I heard about a public speaking thing going on at my university, and for the first time, I managed to keep up the courage to go there. For the first time I was able to share my story, and able to do it in front of so many people possibly judging (评判) me, and suddenly all the fears about speaking publicly started vanishing. I never felt more confident.
This taught me I could get rid （去除） of my fears. It was from that point on that my road to change went from a rocky mess to a full-on empty highway.
Using the fact that I could change, and that I could get rid of my fears, I started working on them one by one. My fear of talking to strangers ,my fear of asking simple questions, my fear of hanging out with people, my fear of being myself... All of them were gone. And I still continue to progress to this day. I've never stopped.
1. When did the author know she could change herself?| A．When she was in her childhood. |
| B．When she refused a diet. |
| C．When she was underweight. |
| D．When she was overweight. |
| A．Moving. | B．Increasing. |
| C．Changing. | D．Disappearing. |
| A．The road to change was smooth. |
| B．Many other fears were on the way. |
| C．The author felt empty in face of fear. |
| D．The author started changing rapidly. |
| A．To inspire the readers. |
| B．To prove a new idea. |
| C．To teach how to speak publicly. |
| D．To show how to get rid of fears. |
