1 . Engineers at the University of Waterloo have discovered a new way to program robots to help people with dementia (痴呆) locate medicine, glasses, phones and other objects they need but have lost.
While the initial focus is assisting a specific group of people, the technology could someday be used by anyone who has searched high and low for something they’ve misplaced.
“The long-term impact of this is really exciting.” said Dr. Ali Ayub, a post-doctoral fellow in electrical and computer engineering. “A user can be involved not just with a companion robot but a personalized companion robot that can give them more independence.”
Ayub and three colleagues were struck by the rapidly rising number of people coping with dementia. Many of these individuals repeatedly forget the location of everyday objects, which reduces their quality of life and places additional burdens on caregivers.
Engineers believed a companion robot with an occasional memory of its own could be a game-changer in such situations. And they succeeded in using artificial intelligence to create a new kind of artificial memory.
The research team began with a mobile user robot, which has a camera for feeling the world around it. Next, using an object-detection system, they programmed the robot to detect, track and keep a memory note of specific objects in its camera view through stored video. With the robot capable of distinguishing one object from another, it can record the time and date objects enter or leave its view. Researchers then developed a picture interface to enable users to choose objects they want to be tracked and, after typing the objects’ names, search for them on a smartphone app or computer. Once that happens, the robot can indicate when and where it last observed the specific object.
Tests have shown the system is highly accurate. And while some individuals with dementia might find the technology worrying, Ayub said caregivers could readily use it. Moving forward, researchers will conduct user studies with people without disabilities, and then people with dementia.
1. What can the robots do?A.Help make what people need. | B.Help look for what people have lost. |
C.Locate the lost people with dementia. | D.Play games with a specific group of people. |
A.A camera. | B.A research team. |
C.A mobile user robot. | D.A system. |
A.Routes. | B.Names. | C.Shape and color. | D.Place and time. |
A.Art. | B.Technology. | C.Travel. | D.Education. |
2 . Treatment of Motion Sickness
Whether you travel by plane, car, train or boat, if you’ve experienced motion sickness, you know how easily it can make your trip unpleasant. Motion sickness can cause dizziness, uneasiness or throwing up.
Eat small meals
Be aware of situations that cause symptoms (症状)
Do you get sick when you’re riding in the second or third row of an SUV? Are you OK on a train, but tend to feel sick on a bus?
Look at the horizon (地平线)
For travel by boat, car, train or bus, looking toward the horizon may help prevent motion sickness. People who have motion sickness tend to have more body sway (晃动) while standing.
It may be appealing to catch up on work or sink into a good book, but reading or using a device like a computer should be avoided, The balance center in your inner ear senses movement, but the words on the screen or page are still. These mixed messages can result in sickness.
A.Try to move your body lightly |
B.Do deep breathing exercises as often as possible |
C.Avoid reading or computer work during the journey |
D.Knowing what causes your sickness can help you avoid it |
E.In a study, looking at the horizon while at sea reduced body sway |
F.Here are simple strategies that may help to prevent or reduce these symptoms |
G.It can be appealing to fill up before you travel to avoid eating packaged food on board |
3 . A recent research suggests that artificial intelligence (AI) could hold the potential for predicting sudden cardiac (心脏的) death and assessing an individual’s risk to potentially prevent future deaths. This development may mark a novel step towards prevention and global health strategies.
Professor Xavier Jouven, lead author of the study, said, “Sudden cardiac death, a public health burden, represents 10% to 20% of overall deaths. Predicting it is difficult, and the usual approaches fail to identify high-risk people, particularly at an individual level. We proposed a new approach.”
The scientific team employed AI to analyze medical data obtained from registries and databases in Paris, France and Seattle. They examined records of 25,000 individuals who had experienced sudden cardiac arrest and compared them with data from 70,000 people from the general population. The matching process involved age, sex and residential area. Using AI, the scientists created about 25,000 personalized health models to evaluate the data and identify individuals at high risk of sudden cardiac death. Additionally, they established a risk file for each participant in the study.
The AI analysis was able to identify people who had more than 90% of risk dying suddenly, and it can predict about more than one-fourth of all cases of sudden cardiac death. “We have been working for almost 30 years in the field of sudden cardiac death prediction. However, we did not expect to reach such a high level of accuracy,” said Jouven, who is the founder of the Paris Sudden Death Expertise Center.
Jouven added. “While doctors have efficient treatments, the use of AI is necessary to detect in a given subject a succession of medical information registered over the years. We hope that with a personalized list of risk factors, patients will be able to work with their clinicians to reduce those risk factors and ultimately decrease the potential for sudden cardiac death.”
1. What can be known about sudden cardiac death?A.It is hard to predict and prevent. |
B.Researchers still can do nothing about it. |
C.It accounts for the highest percentage of all deaths. |
D.Old approaches can effectively identify its high-risk people. |
A.Its result. | B.Its process. | C.Its purpose. | D.Its participants. |
A.Worried. | B.Amazed. | C.Annoyed. | D.Disappointed. |
A.The Biggest AI Development in 2024 | B.Using AI to Stop Future Cardiac Attack |
C.Improved Prediction of Death in Patients | D.Predicting Sudden Cardiac Death Using Al |
4 . Jack Prelutsky is an American poet. He is known for his humorous and fantastic poetry for children, which has earned him numerous awards.
Jack Prelutsky was born in Brooklyn, New York in 1940. As a child, he did not enjoy poetry, finding it boring and pointless. Instead, Prelutsky expressed his artistry through music, taking voice and piano lessons. While Prelutsky claims he got into poetry almost by accident, he also states that he was always a poet. It just took him some time to realize his love for poetry.
Prelutsky explored quite a few options before he found his niche in poetry. He was a folk singer and guitar teacher in Greenwich Village in his late teens and early twenties. Prelutsky also held a variety of odd jobs. He worked as a furniture mover, piano mover, taxicab driver, coal shoveler, fruit picker, truck driver and photographer, among other jobs.
At the age of 23, Prelutsky decided to try illustrating. Just before presenting his illustrations to a children’s book editor, he added a few lines of poetry to the pictures. The editor told him that the illustrations were not publishable but the poems showed the talent. Over the next months and years, Prelutsky worked with the editor to create a collection of animal poems inspired by his love of the Bronx Zoo. His first book, entitled A Gopher in the Garden and Other Animal Poems, was published in 1967.
In addition to writing, Prelutsky has edited various poetry collections and translated poetry from German and Swedish into English. He currently resides in Seattle, where he writes and performs his work. Prelutsky is considered one of the most popular children’s poets. His work pioneered a new era of children’s poetry. In 2006, the Poetry Foundation named Jack Prelutsky the first Children’s Poet Laureate, a position designed to promote poetry for children and raise awareness of the power and relevance of poetry for young people.
1. Why did Prelutsky dislike poetry in his early years?A.It was too difficult. | B.He wasn’t good at it. |
C.He thought it meaningless. | D.It took up too much of his time. |
A.Mistake. | B.Dream | C.Comprehension. | D.Interest. |
A.23. | B.27. | C.40. | D.66. |
A.To introduce a poet. | B.To attract poetry lovers. |
C.To display some excellent poems. | D.To encourage readers to write poems. |
5 . Social media is a great resource for you to find and share inspiration for your classroom on a daily basis. You will be able to find neat activities, fun games and creative crafts (手艺) to include in your teaching plans. Give them a try and they will be able to take your teaching style to the next level.
Teach Like You Mean It
Teach Like You Mean It posts tons of ideas for you to make your classroom feel more like home. It posts exciting ways that can make your classroom a fun place for your students to stay. It will show you quick DIYs with short videos and pictures.
Technically Its Kinder
Technically Its Kinder has so many great ideas for you to use in your kindergarten (幼儿园) classrooms. It posts tons of activities and games on a regular basis. It also provides ways to include technology in your lesson plans, which will help your students feel more comfortable with technology.
Madly Learning
Madly Learning was created by Patti, who is a teacher and blogger. She shares very helpful videos where she shows you different DIYs that will help you come up with new things to add to your classroom. She also shares stories and pictures from her personal experiences as a teacher and mom as well.
Teachers Pay Teachers
Teachers Pay Teachers is a website where teachers can sell teaching products to other teachers. And they also have an Instagram account. You will be able to get inspiration for your classroom from other teachers. They share quotes, crafts, classroom ideas and so much more.
1. Who are the intended readers?A.Students of senior schools. |
B.Advocates for education reform. |
C.Parents of preschool children. |
D.Teachers of schools and kindergartens. |
A.It offers tons of lesson plans. |
B.It renews the posts on a daily basis. |
C.It helps apply technology to teaching. |
D.It teaches technology to the students. |
A.Teachers Pay Teachers. | B.Teach Like You Mean It. |
C.Technically Its Kinder. | D.Madly Learning. |
注意:1.写作词数应为80左右;
2.请按如下格式在答题纸的相应位置作答。
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7 . As modern cars continue to add new features, the dashboard can become more and more confusing. A variety of lights, buttons, symbols, and switches aren’t easily decoded without referencing the operating manual (手册): Pressing something as harmless as the air recirculation control can become an exercise in suspense.
Then there’s the “A” button. A relatively new option, its purpose is complex, and you might be worried about activating it. So what does it do?
The A button controls the automatic start-stop system in vehicles. Automatic start-stop functionality was designed for fuel economy and cuts the engine when a car comes to a complete stop. If your vehicle is equipped, you’ll likely notice the engine stopping at red lights or in traffic jams and then revving back up again once you begin to accelerate (加速). Depending on how often you drive, the technology might save you anywhere from 3 percent to 12 percent in fuel costs.
But not everyone is a fan of the feature. When it’s engaged and the engine is off, drivers may have trouble maintaining a comfortable cabin temperature or lose the ability to quickly accelerate when coming onto a highway.
If a vehicle operator wants to disable it, they press the A button. Once the button is engaged, the vehicle’s engine will run uninterrupted. Often, the A button will light up, meaning you’ve elected to disable the function.
The catch? The A button is typically only good for each ride. Every time you start the car, you’ll have to press it to suppress the automatic start-stop function.
Some drivers get into the habit of pushing the A button every time they get in their car; others opt for an aftermarket solution to permanently disable the feature without having to do it during every drive. If you find it disconcerting to have the engine stop every time you're at a light, the A button is the solution.
1. What can be learned from paragraph 1?A.Cars are becoming more difficult to drive. |
B.People can do exercises in cars nowadays. |
C.The operating manual is a must for driving. |
D.Many new functions are being added to cars. |
A.To save fuel. |
B.To help stop the car. |
C.To accelerate the car quickly. |
D.To react to traffic lights smartly. |
A.The engine is stopped. |
B.The A button light is on. |
C.The car keeps a constant temperature. |
D.The car needs an aftermarket solution. |
A.A social survey. | B.A science report. |
C.A manual to a car. | D.A magazine about cars. |
When I was a young girl, I used to love going adventuring. My dad always took me down to the bush every weekend and we collected many sticks and stones to add to our collection. I wasn’t like any ordinary girl as I loved the outdoors even as a young toddler. I was never into dolls and tea parties.
Soon I became old enough to venture out on my own. When I ventured forth through the Australian bush land, I felt as if I was in heaven. There was nothing more beautiful than feeling the cool air brushing across my back. The leaves crushed beneath my feet at every step. I felt as if I was home.
As the sun dipped down beyond the horizon, there was nothing more to do than to head back home. On my way I heard a screeching(尖叫声). It was the most horrible sound I had ever heard in my life. Sure enough, I just had to investigate. In the dead of night, I headed towards the screech and came across a lake or river of some sort. Looking up and down the river, I couldn’t find a way to cross it. In much shame I decided to give up. It was about one o’ clock in the morning and I thought my dad must be getting worried.
As I moved away from the lake, there was only one problem that I did not remember which direction I came from. My brain told me left but my instinct (直觉) told me right. In my past experiences I had always gone with my instinct. So of course I went with my instinct. As I walked off into the distance, I could see the sun breaking out in my distant view.
注意:
1. 续写词数应为150个左右;
2. 请按如下格式在答题卡的相应位置作答。
After what seemed like hours, I felt a sigh of relief rush through my body.
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“You are alive!” my dad shouted, “You are alive!”
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For 27 years, Mao Shihua
Mao’s “day” began at 2 am,
However, Mao didn’t care. The hours she spent serving food to the children living in the mountainous area was the
When 90-year-old Mao died on December 18, 2023, netizens from around the country expressed their
In 2019, inspired by Mao, the public service center established the “1-yuan caring breakfast” store. From 7 to 8:30 am every day, the store provides 20 to 30 breakfast sets
10 . I was waiting in line at the gas bar when two small white cars drove in out of nowhere and
I got my tank filled up and drove
Suddenly I remembered something. I was in line at a grocery checkout and my items had been rung up
I went into the parking lot to see if I could find my
“I heard you were looking for me,” he smiled. “I paid your bill.” I thanked him greatly and apologized for not having any cash on me.
He more than
A.broke | B.exploded | C.joined | D.cut |
A.cancel | B.accept | C.reject | D.track |
A.at random | B.in particular | C.straight | D.slow |
A.consuming | B.enjoying | C.buying | D.making |
A.until | B.unless | C.before | D.when |
A.car | B.line | C.gas bar | D.parking lot |
A.purchase | B.reality | C.order | D.place |
A.sorrow | B.patience | C.panic | D.curiosity |
A.burger | B.fiend | C.cashier | D.donor |
A.pulled up | B.passed by | C.drove away | D.pulled out |
A.Besides | B.However | C.Therefore | D.Instead |
A.expensive | B.insignificant | C.worn-out | D.good-looking |
A.met with | B.made up for | C.picked out | D.fit in with |
A.memory | B.admiration | C.apology | D.experiment |
A.occasionally | B.desperately | C.purposely | D.selflessly |