1 . Aron Ralston was a pretty normal guy, but he always had an extremely adventurous desire to travel and see the world. During his childhood, his family moved to Denver, Colorado, a place offering many opportunities to climb mountains, explore, and eventually become the adventurer he’d always wanted to be. Back in 2003, Ralston was climbing in the remote, mountainous area of Southwestern Utah, when the unthinkable happened: Aron got stuck in a crevice (裂缝) in the rocks and pinned by a big stone that weighed over 360 kilograms. The weight of the rock crushed his arm, and he was pinned by it. Aron took photos of his bad situation (which was going to get a lot worse), hoping rescue teams (救援队) would know where he was and came to remove the rock so that he could get out and home safe.
But rescuers never came. Aron waited for them for days till he lost his hope. He knew he had to do something. He was 18 meters above the floor of the valley where he was pinned in, and he had a pocketknife. He made what must have been one of the most difficult decisions of his life: to cut his own arm in order to survive. Aron cut the lower part of his arm off, having to wrench (扭动) his forearm against the big stone to break the bones, and then got himself down to the bottom of the valley, where he would begin to walk and search for help. Luckily, help arrived in the form of a helicopter (直升机) that spotted him, covered in blood. Aron had tied off the wound to keep himself from bleeding to death pretty successfully and would eventually make it out alive.
Ralston went on to become an inspiring speaker and continued to travel and climb mountains—he didn’t let an incident that forced him to cut his own arm off, stop him from doing what he really loved.
1. What can be inferred about Aron’s getting stuck?A.It was unavoidable. | B.It resulted from his being lost. |
C.It was unexpected. | D.It was caused by a moving stone. |
A.To send them to rescuers for help. | B.To keep a record of his adventure. |
C.To remind his friends of the danger. | D.To tell the doctors about his wound. |
A.He waited for the rescue to come. |
B.He cut the stone using his pocketknife. |
C.He moved off the stone using all his might. |
D.He cut his lower part of his arm and broke the bones. |
A.His cruelty and anger. | B.His effort and bravery. |
C.His talent and creativity. | D.His calmness and determination. |
When the fire alarm woke her up at 6:50 a.m., Cloe Woods immediately took action.
Cloe told her grandmother to hold her shoulder as they walked out of their home. Once outside, started looking for water,
The fire was eventually put out. A firefighter praised Cloe for her
“Cloe is ahead of my time,” Shone Arceneaux, Cloe’s mom, said
The family is now at a hotel while the house
1. 告知已平安回国;
2. 回顾帮助与收获;
3. 邀请来中国游玩。
注意:
1. 词数80左右;
2. 适当增加细节,以使行文连贯。
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4 . What could be perfect for the partner, who embarrasses you on the dance floor? Smart socks, which can teach people to dance, may be the answer for anyone with two left feet.
At first, the socks have been developed as a running tool to help runners improve their skills. Thanks to the socks, users can accurately record not only how far and fast they run but also how well. It means the user maximizes their performance, and reduces damage to body and prevents hurt. The hi-tech socks are made of special fibers (纤维) that watch the movements of your feet. They look, feel and can be washed like normal clothes.
Sensors record each movement and send it by an ankle transmitter (脚踝发射器) to a smart phone. Then a “virtual coach” application shows the information and can tell the user what they are doing wrong, and help to improve skill in any task with feet.
The socks should be useful to athletes and weekend joggers. “People think running is so easy and of course everybody can do it but not necessarily safely and well,” Dr Davide Vigano said. A recent study showed that between 60 and 80 percent of runners got hurt per year. This is petty much more than any other human activity. Researchers say the technology can also be developed to teach people how to dance, play sports such as golf, or even to help to teach women to walk better in high heels.
Mr. Vigano said, “People could all benefit from the idea. We have had interest from all sorts of sports, like skiing, football, cycling and golf. Anything where you have to use your feet can use it. It could even be put in high heels to help women walk in them safely.”
Socks are just the start, and the technology could be used in gloves, hats and bots. The socks, anklet and software package, are expected to be sold for around £120, which will go on sale in March.
1. What does the underlined part “anyone with two left feet” refer to in paragraph 1?A.People who are disabled. | B.People who do not like dancing. |
C.People who are good at dancing. | D.People who are poor at dancing. |
A.To help women walk safely. | B.To teach people to dance. |
C.To improve runners’ performance | D.To record dance movement. |
A.They are expensive to produce. |
B.They can monitor the movement of feet. |
C.They feel much softer than normal clothes. |
D.They should be washed in a special washing machine |
A.The technology could bring a potential market. |
B.All people can run safely and well thanks to the socks. |
C.The technology has been widely used in all sorts of sports. |
D.Only professional athletes can benefit from the technology. |
The Gansu Jiandu (简牍) Museum in northwest China’s Gansu Province on Sunday launched four online exhibitions related to the ancient Jiandu culture.
“Jiandu” refers to the bamboo and wooden slips on which ancient Chinese people wrote
Additionally, the exhibitions feature high-resolution
Distinguished as China’s only provincial-level museum focusing on bamboo and wooden slips, the Gansu Jiandu Museum boasts
6 . In the summer of 2015, Brian Peterson and his wife, Vanessa, had just moved to Santa Ana, California. Outside the couple’s fourth-floor apartment, a homeless man was often
One day, Peterson was relaxing in his living room, reading the book Love Does, about the power of love in
In that first conversation, Peterson learned that the man’s name was Matt Faris. He’d moved to Southern California from Kentucky to
“I saw beauty on the face of a man who,
Peterson’s
A.yelling | B.dancing | C.wandering | D.waiting |
A.frequently | B.seldom | C.sometimes | D.never |
A.behavior | B.words | C.action | D.wisdom |
A.controlled | B.influenced | C.disturbed | D.disconnected |
A.news | B.passage | C.information | D.message |
A.informed | B.unexpected | C.urgent | D.ordinary |
A.restart | B.change | C.pursue | D.break |
A.set up | B.fell on | C.brought about | D.settled down |
A.weathered | B.torn | C.shaken | D.wounded |
A.astonished | B.overwhelmed | C.inspired | D.touched |
A.designer | B.student | C.professor | D.graduate |
A.interview | B.connection | C.appointment | D.company |
A.devoted to | B.immersed in | C.tailored to | D.composed of |
A.uneducated | B.unpaid | C.unemployed | D.unhoused |
A.conducting | B.fulfilling | C.imagining | D.interpreting |
7 . In the race to catch up with the changing time, we are forgetting how to live without the support of our phones, laptops, and tablets.
The first thing you need to do to unplug is to turn off your phone notifications. As soon as we hear a notification drop on our phones — whether it is something of importance or not — we are attracted to check it. When you’re not working and are not required to call, text, or return an email, turn off your phone (or put it on silent mode).
I know it’s hard to stay away from your phone when it keeps buzzing with incoming texts, calls, and emails.
One of the best ways that I believe can help you disconnect is being in nature.
A.Keep track of how much time you’re spending on your phone. |
B.This way you won’t be tempted and keep getting distracted. |
C.Take a walk in the park near you or your garden without your phone. |
D.When feeling bored, we often look for our phones to overcome our boredom. |
E.Here are some simple ways you can disconnect and unplug for a more mindful living. |
F.Therefore, setting a boundary on what to reply, and when to reply should be important. |
G.Disconnecting from technology can be very helpful for quality time with your beloved ones. |
8 . Survivor bias (偏见,偏差), occurs when you tend to assess successful outcomes and disregard failures. This sampling bias paints a more promising or even misleading picture of reality.
Survivor bias is a sneaky problem that tends to slip into analyses unnoticed. For starters, it feels natural to emphasize success, whether it’s entrepreneurs, or survivors of a medical condition. We focus on and share these stories more than the failures.
Think about the famous college dropouts who became highly successful, such as Mark Zuckerberg, Steve Jobs, and Bill Gates. These successful examples might make you think a college degree isn’t beneficial. However, that’s survivor bias at work! These famous individuals are at the forefront of media reports. You hear more about them because they are extraordinary. You’re not considering the millions of other college dropouts that aren’t rich and famous. You need to assess their outcomes as well.
Survivor bias has even occurred in medical studies about severe diseases. Younger, healthier, and more fit patients tend to survive a disease’s initial diagnosis more frequently. Hence, they are more likely to join medical studies. On the contrary, older, weaker patients are less likely to survive long enough to participate in studies. Consequently, these studies overestimate successful disease outcomes because they are less likely to include those who die shortly after diagnosis.
Undeniably, successful cases are usually more visible and easier to contact than unsuccessful cases. However, focusing on the high-performing successes and disregarding other cases introduces survivor bias. After all, you’re leaving out a significant part of the picture as it’s harder to collect data from the less successful members of a population. Incomplete data can affect your decision-making process. Put simply, survivor bias produces an inaccurate sample, causing you to jump to incorrect conclusions.
To minimize the impact of survivor bias, you should find ways to draw a representative sample from the population, not just a few of successful samples. That process might call for more expense and effort, but you’ll get better results.
1. What writing technique is used in Paragraphs 3 and 4?A.Making comparisons. | B.Giving examples. |
C.Describing facts. | D.Analyzing data. |
A.You will take all factors into account before making a final analysis. |
B.You will overestimate the failure rate so you may quit your project. |
C.You will only have partial data and reach an incorrect conclusion. |
D.You will be more likely to survive in unfavorable circumstances. |
A.People tend to lose sight of the overall statistics. |
B.People are unwilling to read unsuccessful stories. |
C.Doctors don’t have enough expense to collect abundant samples. |
D.The media should be responsible for kids’ dropping out of school. |
A.Leave out the famous historic cases. |
B.Collect a wide enough range of samples. |
C.Focus on those most mentioned examples. |
D.Select some successful and inspiring tales. |
9 . A brilliant theoretical physicist, J. Robert Oppenheimer was tapped to head up a laboratory in Los Alamos, New Mexico, as part of U.S. efforts to develop nuclear weapons. He succeeded — but would go on to advocate against developing even more powerful bombs.
Born in New York City in 1904, Oppenheimer studied theoretical physics at both Cambridge University and the University of Göttingen in Germany, where he gained his doctorate at age 23. Soon the young physicist “Oppie” rubbed shoulders with the greatest scientific figures of his age, and his academic work advanced quantum theory and predicted everything from the neutron to the black hole.
After the United States joined the Allies in 1941, Oppenheimer was asked to participate in the top-secret Manhattan Project, whose aim was to develop an atomic weapon.
On July 16, 1945, Oppenheimer and others gathered at the Trinity test site south of Los Alamos for the world’s first attempted nuclear blast. Conducted in secret, the test worked. On August 6 and August 9, 1945, the U.S. dropped two of the bombs Oppenheimer had helped develop over Hiroshima and Nagasaki. On the night of the Hiroshima bombing, Oppenheimer was cheered by a crowd of fellow scientists at Los Alamos, and declared that his only regret was that the bomb hadn’t been finished in time to use against Germany.
Twenty years after the attacks on both cities in Japan, Oppenheimer appeared in a 1965 NBC News documentary called The Decision to Drop the Bomb. “We knew the world would not be the same,” he said onscreen. “A few people laughed; a few people cried. Most people were silent. I remembered the line from the Hindu scripture (印度梵经), ‘Now I am become Death, the destroyer of worlds.’ I suppose we all thought that, one way or another.”
However, Oppenheimer opposed America’s attempts to develop a more powerful hydrogen bomb. Did he really live to regret helping develop the atomic bomb? No one knows. He doesn’t come into easy categories of pro-nuclear, anti-nuclear or anything like that. He’s a complicated figure.
1. What does the underlined phrase “rubbed shoulders with” in Paragraph 2 mean?A.Thought highly of. | B.Spent time with. |
C.Taken the place of. | D.Made trouble with. |
A.He got his doctor’s degree in the year 1930. |
B.The atomic bomb he developed first struck Nagasaki. |
C.He felt guilty when the bomb caused numerous deaths. |
D.He was firmly against developing the hydrogen bomb. |
A.News. | B.Fiction. |
C.Biography. | D.Journal. |
A.The Controversial Man behind the Atomic Bomb |
B.The Most Brilliant Physicist in the 20th Century |
C.How Oppenheimer Rewrote the History of WWII |
D.How Oppenheimer Developed the Atomic Bomb |
10 . The time invested in kids learning how to cook is time well spent! From mixing and baking cookies to making and cooking fresh pasta, kids will be led by a professional chef throughout the entire class. With safety at the forefront, your chef will turn the kitchen into the classroom as kids learn valuable life skills, such as critical thinking, creativity and cooperation.
Classic Pasta for Kids $119 PER PERSONIn this interactive cooking class designed for kids, Chef Jordan will teach fundamental kitchen skills, including the art of pasta making, while creating a classic spaghetti dinner. This class is recommended for ages 5-15.
Kids’ Pasta-Making 101 $99 PER PERSONExplore the art of pasta-making in this hands-on cooking class for kids. Chef ShaSha will guide you by using fresh ingredients and authentic techniques to make a handful of kids’ favorite dishes. This class is recommended for ages 8-18.
Sushi Making for Kids $85 PER PERSONIn this hands-on cooking class intended for kids, Chef Christmas will guide you in making non-traditional sushi. The rolls you make will have the authentic taste and texture of traditional sushi, but with a unique shape! This class is recommended for ages 5-15.
Kids’ Baking Party $75 PER PERSONIn this hands-on baking class with Chef Adolf, your kids will be on their way to feeling like the finest of chefs. Chef Adolf will show them how to mix, beat and fold ingredients into eats that everyone will love at a kid’s birthday party. This class is recommended for ages 8-15.
1. Which class is suitable for a 17-year-old kid?A.Classic Pasta for Kids. | B.Kids’ Baking Party. |
C.Sushi Making for Kids. | D.Kids’ Pasta-Making 101. |
A.Sushi made in this class has different shapes from traditional sushi. |
B.Students can create personalized tastes from traditional sushi. |
C.The class is offered for free if you sign for it with a friend. |
D.The chef who teaches this class is just a kid of 15. |
A.To educate kids to learn some basic cooking skills. |
B.To inspire cooks to develop innovative cuisines for kids. |
C.To advertise some fun cooking classes tailored for kids. |
D.To inform readers of the arrangements of cooking classes. |