相关试卷

. There are burrs (毛刺) on the edge of the insect trap, and there are three pairs of sensory hairs inside the insect trap. If an insect touches these sensory hairs, it will open and close quickly, just like opening its mouth. Its predation (捕食) speed is about 0.1 — 0.5 seconds.

It can digest the insects. Its insect trap will not be opened for a period of 7 to 10 days., it will be opened again after about 20 minutes. The insect trap on a leaf will only be opened and closed 2 to 3 times (6 to 7 times without eating).

It has a very poor memory.. Two or more sensory hairs are touched at the same time or one sensory hair is touched twice. If the time interval (时间间隔) is over 49 seconds, the insect trap will not be closed. A kind of sensory hair that must be touched twice constantly, will be closed. The characteristic of insect trap is to distinguish the situation that it is touched by wind or fallen leaves.

It is very fast. The plant is much faster than the Sabina vulgaris (貂藻)., which shows that there are people outside, and there are days behind.

A. It can catch insects

B. It can be aware of wind

C. It lives on wind and fallen leaves

D. Here are its special and surprising structures, features and functions

E. The plant catches 100 times as fast as it does

F. If you touch its sensory hair with your finger or pencil

G. There are two situations when it closes the insect trap

"When we are faced with choices, there may be many conditions that tempt (诱惑) us. Different people and children may be tempted by the delicious food before doing things they don't like. Those in power may have done something against their own principles because of the temptation of money and power, finally punished. When a thing reaches a certain degree of temptation, most people may ignore the consequences for their own selfish desires. I once read a story that when catching monkeys, Indians put delicious nuts in a special small box, and a small opening just fits into the monkey's front paws. The monkey reached into his hand to grab the nut, holding his fist firmly. Finally, his paws couldn't reach out. As a result, many monkeys were caught in this way." A researcher said, "Sometimes most people do the same, knowing that things are not good, but thinking about their own interests, but finally doing it. It can be seen how fragile our hearts are in the face of bad temptations, and we have to do the opposite when finding us deeply hurt. As a result, many people have suffered from it."

"Be bias overconfidence. Behavioral finance research found that when people make investment decisions, they often overestimate their judgment ability and show excessive self-confidence, while ignoring the influence of changes in objective conditions on the final decision, resulting in the possibility of mistakes. Psychological research shows that if people claim to be 90% sure of something, the probability of success is only about 70%." said Daniel Kahneman, an American psychologist, who discovered the irrationality (非理性) in human investment decision-making.

"Greed, fear and over-optimism, people's emotions can sometimes influence people's decisions more than reasoning. Greed and fear are the number one enemies of any investor. Investors who have just entered the capital market are often entangled (纠缠) in these two bad emotions because they pay too much attention to the short-term fluctuation (波动) of stock prices (股价), which leads them to make wrong decisions. When the stock price rises, investors are always greedily imagining that it will rise higher; When the stock price falls, investors often cut their meat out in fear a few days before the stock price rebounds (出局)." said Daniel Kahneman. "Sometimes emotions can overcome reasons. Over-optimism makes investors underestimate risks and overestimate returns; over-optimism will lead investors to ignore objective analysis, and persistent over-optimism will lead to price bubbles."

"Firstly, in order not to be really hurt by temptation, we must first learn to distinguish between good and bad, and we should actively complete those temptations that are beneficial to ourselves and others. We resolutely resist the temptation that may cause harm. Secondly, to learn to resist temptation, we must first recognize the possible consequences of the harmfulness of things. Do not be disturbed by interests in the face of temptation, make correct choices, and reduce the coefficient (系数) of bad temptation. Thirdly, we should strengthen our own political mental. While doing a good job, we should actively publicize the harmfulness of this bad temptation, enlighten those who have no choice in the face of temptation, and guide them to make the right choice in the face of temptation." explained Daniel.

"Today in the 21st century, with the continuous development and progress, temptation will come to us from time to time like ants." explained Daniel again. "As long as we correct our attitude and take the insecticide tightly in our hands, we will certainly be able to defeat the temptation."

At present, the AI industry is in a rapid development stage, and remarkable achievements have been made in technology, mainly including machine learning, deep learning, computer vision, and natural language processing. The application scope of these technologies is constantly expanding, covering smart home, driverless, medical health, financial technology and many other fields. For example, in the medical field, AI technology is used to assist diagnosis (诊断) and disease prediction. "AI will be universal in the world by 2029." Elon Musk said.

Judging from the market trend, the market scale of the AI industry is growing rapidly. According to statistics, the number of AI-related enterprises in China has reached 376,600, showing the industry's flourishing development. It is expected that in the next few years, AI technology will further penetrate into more fields and promote the transformation and upgrading of the social economy. For example, in the field of education, AI technology can provide personalized teaching and intelligent consulting.

In terms of policy, China attaches great importance to the AI industry and has issued a series of support measures. These policies provide a solid guarantee for the development of the AI industry. They closely follow the trend of technological progress and industrial development. The performance of policies has promoted the deep integration of policies, industries, enterprises and talents, covering industrial development, technological innovation, industrial application, product creation, personnel training, and promoted the deep integration of policies, industries, enterprises and talents. This strategy will further promote the deep integration of AI and the real economy, and accelerate the intelligent transformation of traditional industries. At the same time, it also means that AI will be closer to people's daily life.

In short, the AI industry has shown great potential and broad prospects in technology, application and market, and will continue to grow rapidly in the next few years and play an important role in more fields.

"Many Americans hoping to stay healthy set a daily goal of 10,000 steps, or about eight kilometers. They often have this goal because they are wearing electronic devices which set that target", note researchers in the United States. Their findings appeared recently in the publication JAMA Internal Medicine.

"But it is not clear how much intensity (强度) or speed matters when counting the health benefits of every step", the researchers write. "They add that 10,000 steps per day might not be the right goal for everyone."

For the study, researchers observed 17,000 women, all in their early 70s. They asked the women to wear accelerometers for at least four days. Accelerometers are small devices that measure the number of steps and the intensity of movement. The researchers followed up with the women much later, around 4.3 years later, on average. Since the beginning of the study, 504 women have died. Compared to women who took no more than 2, 718 steps daily, the women who took at least 4,363 steps per day were 41 percent less likely to die.

"Even a modest amount of steps is associated with lower death rates," said Li Min Lee, the lead writer of a report on the study. The rate of stepping did not matter in these older women: it was the number of steps that mattered.

The study had a few limitations. For example, the researchers only measured women's movements once, at the start of the study period. It is possible that the women's behaviors changed over time. "Still, the results are good news for older adults who may have difficulty walking at faster paces," said Keith Diaz, a researcher at Columbia University. He was not involved in the study.

"Any walking is better than nothing", Diaz said by email. With even small amounts of walking, your risk of death will be sharply reduced "For those who have difficulty walking, other research shows that any form of aerobic activity provides health benefits," he added. Swimming, cycling or any form of activity that is continuous in nature will provide health benefits.

Here are many real object and picture exhibitions, at home and abroad, from the ancient to now, worth checking out in the near future.

History

The museum shows the culture and history of the Beisong Dynasty, which is of great significance to the study of ancient civilization in China. In memory of the first National Folk Art and Crafts Exhibition held in 1953. This exhibit at Tsinghua University Art Museum showcases 3,000 pieces of folk arts and crafts from all across China.

Time and price

Features

The museum's design is full of futurism, and corridors and overpasses overlap and connect with each other, creating a dynamic space with vitality. Concrete arc wall, suspended black staircase and open ceiling adopting natural light are its main elements, which covers an artist, Li Chun's entire career through the ideas of materiality of the body, and immateriality of art.

Alisa who had stayed at home all her life to look after her three children lost her husband in a car accident, so she had to step out and earn money to make ends meet. With zero work experience and no professional degree, her chances of getting hired for a well-paid job were next to zero.

One day, after dropping her children at school, Alisa spotted a construction site. "I think I can work here," she thought and approached the manager.

"Hi, are you hiring?" she asked. "Yes, we are," the manager looked at Alisa from head to toe. "Are you sure you can work here? This job requires a lot of hard work." "I'm ready for it," she told the manager and signed a contract to work a 12-hour shift.

However, Alisa kept her new job a secret from her children. She thought they would feel embarrassed after learning their mother worked at a construction site.

Every morning, after dropping her children to school, she would go to the construction site and work until her shift ended. She would pick up heavy bricks on her shoulder to transport them from one part of the site to the other. One evening, Alisa's son, David, told her about an upcoming contest in school that required mothers to participate. In the competition, students will wear blindfolds and have to recognize their mothers without looking at them. "That sounds like such a cool event, David!" Alisa said excitedly, "I can't wait for it!" "I won't go there with you, mom," David replied. "But why?" What her son said next was something Alisa wasn't prepared to hear.

"Mom, I would have to touch your hands to recognize you, and everyone would look at them," David explained. "Your hands are so ugly. They're so hard and rough," he added. "I will feel so embarrassed when my classmates look at your hands," the boy said. "I won't attend the event." Alisa felt terrible but couldn't say anything in her defense.

注意：

1. 续写词数应为150左右；

2. 请按如下格式在答题卡的相应位置作答。

A few weeks later, David was walking home when something unexpected caught his attention.

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On his way back home, he kept thinking about how he would apologize to his mother.

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1. 活动目的、时间与地点;

2. 活动主要内容;

3. 呼吁积极参加。

注意：

1. 写作词数应为80左右;

2. 请按如下格式在答题卡的相应位置作答。

Notice

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The Students' Union

Zhou Yang will never forget his first assignment a reporter in China Daily. At the office his talk with his new boss left him a strong ( impress). His boss first put him as assistant to an experienced journalist and later required him ( cover ) a story and submit the article himself. During the interviews, he had to listen for detailed facts and prepare the next question depending on the person said. the interviewee agreed, he could use a recorder to get the facts straight. The boss also gave him an example of the importance of a recorder, benefited him in his career. Once a footballer ( accuse ) of taking money for deliberately not scoring goals to let the other team win. He admitted that someone had tried to bribe him, but denied ( take) the money. With the recording, it was proved that he was ( guilt).

The two of us had taken a bike ride to the supermarket. After buying a cool treat for my daughter, she sat down at a table in4 admiring the ice cream she held in her hand. Suddenly a look of worry5 on her face. "Do I have to rush, Mama?"

I could have cried. Perhaps the pains of a6 life don't ever completely disappear, I thought sadly. As my child looked up at me waiting to know7 she could take her time, I knew I had a(n)8. I could sit there thinking about the number of times when I rushed my child through life... or I could celebrate the fact that today I'm trying to do things9. I chose to live in today.

"You don't have to rush. Just take your time," I said in a（n）10 way. Her whole face instantly brightened and her shoulders11. And so we sat side by side talking about things that interested us.

When she got to the last bite, she held out a spoonful of ice crystals and sweet juice for me. "I12 the last bite for you, Mama," my daughter said proudly. As I let the icy goodness put out my thirst, I13 I just got the deal of a lifetime. I gave my child a little time and14, she gave me her last bite and reminded me that things taste sweeter and love is15 to get when you stop rushing through life.

·Adopt a pet

When you adopt an animal from a shelter or rescue group, you save two lives., but also you've made room at the shelter for another homeless cat or dog. There's nothing more rewarding than adopting a pet who knows what home life is like and has been missing it—until the day you bring that pet home. Adopting truly makes you a hero.

·

Whether you like rolling up your sleeves and cleaning cages, socializing with a few of your kitten friends or working with numbers, your skills and interests can make a huge impact on the lives of homeless pets in your community.. Shelters and rescue groups rely on foster（收养的）families to take in dogs and cats on a short-term basis. No matter what you like to do and what you're good at, there's a volunteer job for you.

·Donate to the animals

. Consider paying it forward by sponsoring（发起）a pet's adoption or donating food, cleaning supplies, blankets or towels to your local rescue. You can also help animals right from your computer or phone by donating items from the Best Friends Amazon wish list.

A. Volunteer with animals

B. Host an animal shelter

C. Fostering is a fun way to get lots of helpful hands-on time

D. So, many animals don't get the love and care that they need

E. Not only can you feel good about saving the pet you adopted

F. You'll find rescue groups for just about any type of pet

G. Whenever you give something to a shelter or a rescue group in your community, you're helping to save lives

In the area of disease diagnosis (诊断), AI-powered systems are showing great potential. These systems can analyze vast amounts of patient data, including medical images such as X-rays, CT scans, and MRIs. For example, some AI algorithms (算法) can detect early signs of cancer in medical images with a high level of accuracy. They can spot tiny tumors or abnormal cell patterns that might be overlooked by human doctors. This is because AI can process and learn from a huge number of previous cases, constantly improving its diagnostic capabilities.

When it comes to drug development, AI also plays a crucial role. It can speed up the process of finding new drugs. AI algorithms can analyze the chemical structures of various substances and predict how they will interact with the human body. This helps pharmaceutical (制药的) companies to screen potential drug candidates more efficiently. Instead of spending years on trial-and-error in the laboratory, they can use AI to narrow down the options and focus on the most promising ones.

Medical robots are another area where AI is making an impact. Robots can assist surgeons during operations. These intelligent robots can be more precise than human hands in some cases. They can follow pre-programmed instructions accurately, reducing the risk of human error during complex surgical procedures. Also, some robots are designed to provide care for patients, such as helping them move around or reminding them to take medications.

In conclusion, the application of AI in the medical field is opening up new possibilities for improving healthcare quality, saving lives, and advancing medical research.

The tools of Chinese painting are as symbolic as the art itself. Xuan paper, known for its absorbency, and ink sticks rubbed on ink stones produce varying tones of black. Brushes, crafted from animal hair, allow artists to create strokes ranging from bold and forceful to whisper-thin. These materials, alongside mineral pigments (颜料) like lapis lazuli (for blue) and cinnabar (for red), form the "Four Treasures of the Study", reflecting the harmony between nature and human creativity.

Styles in Chinese painting are divided into two main types: Gongbi and Xieyi. Gongbi, or detailed painting, requires great care, using fine lines and bright colors to show royal scenes or birds and flowers. Xieyi, or freehand painting, focuses on natural expression and emotion, often seen in landscapes that use ink washes to create misty mountains or flowing rivers.

Subjects in Chinese painting mirror cultural values. Landscapes dominate, symbolizing humanity's connection to nature and Taoist principles of harmony. Bird-and-flower paintings use symbols like plum blossoms and bamboo to convey moral virtues. Figure painting, from Tang Dynasty court portraits to Zhang Zeduan's Along the River During the Qingming Festival, captures historical narratives and daily life.

In the 20th century, artists like Qi Baishi changed traditional styles by mixing ink painting with Western ideas. He painted shrimp with smooth, lively brushstrokes that make them look alive. Wu Guanzhong tried new ways to paint landscapes with ink, while today's artists even mix Chinese calligraphy with computer art. However, Chinese painting still acts as a bridge connecting old and new — like a poetic picture that shows the heart of Chinese culture in every brushstroke.

The Kitchen

●Make sure the floor is not slippery.

●Always use a ladder to reach high cupboards; never stand on a chair.

●Turn saucepan handles away from the front of the stove.

●Always cut away from your body when you use a knife.

●Store all cleaning materials and poisonous materials in a locked cupboard.

The Bathroom

●Don't plug in an electrical appliance or use it while standing in water.

●Don't use a hair dryer near a bath containing water.

●Never leave a small child alone in the bath.

Preventing Fires

Fires can cause terrible damage to your home and terrible injuries to people. But people are more important than things; so, if there is a fire, get everyone out of the house safely. Then call for help. Never go back into a burning building to save your things.

●Have fire extinguishers in the house.

●Buy clothes, curtains and toys that do not burn easily.

●Use heaters very carefully as they can place objects on fire. Place them away from furniture.

●When cooking, do not let oil touch flames or other sources of heat.