The experiment done by Tomlinson _______successful.
A. proves B. was proved C. is proved D. prove
高一英语单项填空简单题
The experiment done by Tomlinson _______successful.
A. proves B. was proved C. is proved D. prove
高一英语单项填空简单题查看答案及解析
If ,the experiment will be successful.
A．do carefully. B．did carefully.
C．carefully done. D．doing carefully.
高一英语单项填空中等难度题查看答案及解析
By the time he was ten, Edison _________ experiments in chemistry.
A. had already done B. already had done
C. was already doing D. already did
高一英语单项填空中等难度题查看答案及解析
It is in this laboratory ______ is run by Mr. Wu ______ the experiments are done.
A. which; that B. that; which C. where; that D. that; where
高一英语单项填空中等难度题查看答案及解析
Franklin’s Experiment: How Much Is True?
Benjamin Franklin’s famous lightning experiment has introduced generations of children to science. 1.
The well-known story is that Franklin flew a kite during a storm in 1752. At that time, there was much interest in electricity. People wanted to know if lightning was really produced by electricity. 2. He raised the kite with a piece of string tied to it. A metal key was attached to the string. A flash of lightning hit the kite, and electricity was conducted through the string to the key. 3. This, he said, proved that lightning was a form of electricity.
For years, schools have taught this story and it has inspired us and taught us that scientific experiments are important to establish the truth and to contribute towards later scientific discoveries and inventions.
However, neither the story nor the details of the experiment are entirely true. Although it has been proved that Franklin’s experiment took place, more than one scientist has questioned what really happened. 4. But scientists all agree that if Franklin had actually touched the key, he would certainly have died from the electric shock.
Scientists often question accepted ideas because they want to establish the facts. Some have even questioned the story about the apple that fell on Newton’s head and led him to come up with his theory of gravity.
5. But in science, facts should be proved by experiments and research, and we should not always believe everything we read or hear — even if it is a great story.
A.Franklin was one of them.
B.The detail about the string and the key is true.
C.It’s true that many discoveries start with an experiment.
D.Admittedly, fiction is often more interesting than the truth.
E.Franklin then touched the key with his finger and got an electric shock.
F.However, new research suggests that the story may be fiction instead of fact.
G.This experiment proves beyond any doubt that lightning is an electric phenomenon.
高一英语七选五中等难度题查看答案及解析
Is there a “success personality”—some winning combination of qualities that leads almost essentially to achievement? If so, exactly what is that secret success formula (公式), and can anyone develop it?
At the Gallop Organization we recently focused in depth on success, digging into the attitudes of 1500 brilliant people selected at random (随机) from Who’s Who in America. Our research finds out a number of qualities that occur regularly among top achievers. Here is one of the most important, that is, common sense.
Common sense is the most popular quality shared by the top achievers. Seventy-nine percent award themselves a top score in this quality. And 61 percent say that common sense was very important in contributing to their success.
To most, common sense means the ability to present sound, practical judgments on everyday affairs. To do this, one has to sweep aside extra ideas and get right to the heart of what matters. A Texas oil and gas businessman puts it this way: “The key ability for success is simplifying. In conduction of meeting and dealing with industry, reducing a complex problem to the simplest term is highly important.”
Is common sense a quality a person is born with, or can you do something to increase it? The oil man’s answer is that common sense can definitely be developed. He attributes (归咎) his to learning how to debate in school. Another way to increase your store of common sense is to observe it in others, learning from their and your own mistakes.
Besides common sense, there are many other factors that influence success: knowing your field, self-reliance, intelligence, the ability to get things done, leadership, creativity, relationships with others, and of course, luck. But common sense stands out. If you develop these qualities, you’ll succeed. And you might even find yourself listed in Who’s Who someday.
1.Roughly how many people in the survey listed common sense as the most important quality?
A.80. B.60. C.1200. D.900.
2.In paragraph 4, the example of the oil and gas businessman is used to prove_______.
A.common sense can be judged B.common sense means simplifying
C.common sense can be developed D.common sense is quite complex
3.What do we know about common sense?
A.It’s rooted in common people. B.It is a side effect of mistakes.
C.It is taught by our parents. D.It can be trained by ourselves.
4.What is the best title of the passage?
A.Common Sense B.The Success Personality
C.Personal Qualities D.A Popular Formula
高一英语阅读选择中等难度题查看答案及解析
Growing up, Deka Ismail says she let labels define what she could be. “I was a black girl, from a refugee (难民) family,” Deka said. “It was as if I was only allowed to explore in this predetermined box.”
After a high school chemistry class inspired her to think about a career in science and gave her confidence in the field, Deka learned to live outside labels and began making big plans for her future. Now she is about to begin her freshman year at the University of California, planning to become a professor.
Born and raised in San Diego's City Heights neighbourhood, Deka is the daughter of a Somali refugee couple. While some might say Deka's success happened in spite of her background, she would say differently, that her experiences shaped her and inspired her to be the driven, young scientist that she is today.
When Deka was eight years old, her mother got a job by studying hard back in school in order to support the whole family. That made Deka realize that education could make a difference to one's life. She spent a lot of time in the library reading books, and didn't do many of the things her peers did, like partying or having romantic relationships.
“I always felt like I had to be the perfect girl for my family,” Deka said. “You have to not even do your best but two times better than everyone else. I felt like the whole world was waiting for me to mess up.”
Deka's efforts paid off. The summer before her senior year of high school, she was accepted to the American Chemical Society Project SEED Programme. “She brought both enthusiasm and focus,” Botham, a researcher at this research institute, recalled. “She arrived every day ready to work, ready to learn and ready to tackle new challenges regardless of whether or not she had done anything similar.”
When asked what advice she would give to others like her, Deka warned them not to underestimate themselves. “Don't tell yourself that scholarship is too big or this programme is too competitive or I'll never get into this school, ” she said. “I was not sure whether I could make it until I started seeing the acceptance letters rolling in.”
1.From the passage, we can learn that__ .
A.Deka was adopted by a refugee family
B.Deka spent a lot of time going to parties
C.Deka's experiences drove her to work hard
D.Deka became a professor after graduation
2.Deka realized the importance of education ______.
A.after her chemistry class B.from her mother's experience
C.by reading books in the library D.through working at the institute
3.According to the last paragraph, Deka advised that students be ______.
A.patient B.generous
C.adaptable D.confident
4.What does the story intend to tell us?
A.Hard work leads to success. B.Practice makes perfect.
C.Well begun is half done. D.Life is not all roses.
高一英语阅读选择中等难度题查看答案及解析
As the novel coronavirus outbreak interrupts businesses and everyday life for billions around the globe, massive conferences have moved online. The new form creates numerous technical and organizational challenges, but it also offers opportunities-for reaching wider audiences, reducing the carbon footprint of meeting travel and improving diversity. For some meetings, the switch may be lasting.
The scientific community is “ making lemonade out of lemons,” an expert says. “ Scientists are making use of a situation that’s really quite horrible and providing people a way to connect.”
In many ways, virtual conferences offer a better experience, says Altman, associate director of the Stanford Institute for AI. Altman’s institute had planned an inperson conference in April, but COVID-19 forced organizers to change it. They threw together a virtual conference to discuss how AI can help scientists fight the ongoing pandemic (流行病).The event was a great success. The original conference would have drawn a few hundred attendees, but 30,000 people watched the online version.
Altman says the virtual environment allowed hosts to better control the flow of discussion and questions from the audience. By privately messaging one another behind the scenes, they were able to make adjustments (调整).During the audience question period, the hosts didn’t open up the virtual floor for anyone to speak. Instead, they asked the audience to type their questions and screen the most insightful (有深刻见解的)ones.
Scientists acknowledge that virtual conferences can’t completely replace the conference experience. Virtual meetings might lose some of their appeal once stay-at-home requirements loosen. Even so, the success of some scientists further strengthens the society’s march toward virtual meetings.
1.What does the underlined phrase “ making lemonade out of lemons” refer to?
A.Working tirelessly to fight the pandemic.
B.Taking advantage of the difficult situation.
C.Doing research on how to make lemonade.
D.Committing themselves to their conferences.
2.What could prove the virtual conference mentioned in paragraph 3 successful ?
A.A larger audience.
B.Better arrangement.
C.Environmental friendliness.
D.Beating the ongoing pandemic.
3.What does the author intend to do in paragraph 4?
A.Provide some advice for the hosts.
B.Summarize the previous paragraphs.
C.Introduce a new topic for the audience.
D.List some advantages of virtual conferences.
4.In which section of a newspaper does this text probably appear?
A.Business. B.Opinion. C.Culture. D.Travel.
高一英语阅读选择中等难度题查看答案及解析
The medical reform in that country proved to be _____ failure, but as we know, success often comes after _____ failure.
A．a; the B．a; / C．a; a D．/; /
高一英语单项填空简单题查看答案及解析
If you want to convince the boss you deserve a pay rise or promotion, the solution could be simple --- eat the same food as they do. Psychologists have discovered managers are much more likely to instantly trust us if we choose the same dishes as them.
During experiments, discussions over wages and work conditions were much more successful if both sides chose to snack on the same treats. And shoppers were much more likely to buy a product advertised on TV by someone eating a similar food to them at the time.
The reason is thought to be the so–called similarity attraction theory --- where people tend to like others who have similar tastes or habits to themselves. But this is believed to be one of the first studies highlighting the role of food in this relationship. Researchers at Chicago University in the US conducted a series of experiments to examine food’s role in earning trust.
In a test, participants were told to watch TV --- where someone pretending to be a member of the public praised a certain product. The volunteers were given Kit Kat bars to nibble, while the TV people ate either a Kit Kat or grapes as they talked.
The results showed viewers were much more likely to express an interest in buying the product if the TV showed the other person eating a Kit Kat too. The researchers added, “Although similarity in food consumption is not a sign of whether two people will get along, we find consumers treat this as such. They feel more trusting of those who consume as they do. It means people can immediately begin to feel friendship and develop a bond, leading to smoother transactions from the start.”
Harley Street psychologist Dr. Lucy Atcheson said it was already known that wearing similar clothes could instantly create trust. But this was the first report that food had the same effect. She said, “This is really interesting. It makes sense as people feel they have common ground and can trust the other person. That means negotiations are more likely to be successful.”
1.According to the passage, customers are likely to buy a product from a dealer who ______.
A.advertises his products on TV B.has the same taste as them
C.reduces the price of his products D.pays attention to the quality of his products
2.The experiments conducted by researchers at Chicago University show that ______.
A.food plays an important role in earning people’s trust
B.bosses like employees that have the same taste as them
C.people who have similar tastes to their boss’s earn more
D.people have less interest in buying products advertised on TV
3.What can be inferred from the passage?
A.People who eat similar food are more likely to trust each other.
B.People will get along with each other if they like to eat similar things.
C.The effect of wearing similar clothes hasn’t been proved by researchers.
D.People are more likely to make friends with those wearing the same clothes as them.
4.Which of the following sayings can be an example of the similarity attraction theory?
A.Honesty is the best policy. B.All good things come to an end.
C.Birds of a feather flock together. D.Where there is a will, there is a way.
高一英语阅读选择中等难度题查看答案及解析