Challenging work that requires lots of analytical thinking, planning and other managerial skills might help your brain stay sharp as you age, a study published Wednesday in the journal Neurology suggests.
Researchers from the University of Leipzig in Germany gathered more than 1, 000 retired workers who were over age 75 and assessed the volunteers’ memory and thinking skills through a battery of tests. Then, for eight years, the scientists asked the same group to come back to the lab every 18 months to take the same sorts of tests.
Those who had held mentally stimulating(刺激), demanding jobs before retirement tended to do the best on the tests. And they tended to lose cognitive(认知) function at a much slower rate than those with the least mentally challenging jobs. The results held true even after the scientists accounted for the participants’ overall health status.
“This works just like physical exercise, ” says Francisca Then, who led the study. “After a long run, you may feel like you’re in pain, you may feel tired. But it makes you fit. After a long day at work-sure, you will feel tired, but it can help your brain stay healthy. ”
It's not just corporate jobs, or even paid work that can help keep your brain fit, Then points out. A waiter’s job, for example, that requires multitasking, teamwork and decision-making could be just as stimulating as any high-level office work. And “running a family household requires high-level planning and coordinating(协调), ” she says. “You have to organize the activities of the children and take care of the bills and groceries. ”
Of course, our brains can decline as we grow older for lots of reasons-including other environmental influences or genetic factors. Still, continuing to challenge yourself mentally and keeping your mind busy can only help.
1.Why did the scientists ask the volunteers to take the tests?
A.To assess their health status. B.To evaluate their work habits.
C.To analyze their personality. D.To measure their mental ability.
2.How does Francisca Then explain her findings in paragraph 4?
A.By using an expert’s words. B.By making a comparison.
C.By referring to another study. D.By introducing a concept.
3.Which of the following is the best title for the text?
A.Retired Workers Can Pick Up New Skills
B.Old People Should Take Challenging Jobs
C.Your Tough Job Might Help Keep You Sharp
D.Cognitive Function May Decline As You Age
高三英语阅读理解困难题
Challenging work that requires lots of analytical thinking, planning and other managerial skills might help your brain stay sharp as you age, a study published Wednesday in the journal Neurology suggests.
Researchers from the University of Leipzig in Germany gathered more than 1, 000 retired workers who were over age 75 and assessed the volunteers’ memory and thinking skills through a battery of tests. Then, for eight years, the scientists asked the same group to come back to the lab every 18 months to take the same sorts of tests.
Those who had held mentally stimulating(刺激), demanding jobs before retirement tended to do the best on the tests. And they tended to lose cognitive(认知) function at a much slower rate than those with the least mentally challenging jobs. The results held true even after the scientists accounted for the participants’ overall health status.
“This works just like physical exercise, ” says Francisca Then, who led the study. “After a long run, you may feel like you’re in pain, you may feel tired. But it makes you fit. After a long day at work-sure, you will feel tired, but it can help your brain stay healthy. ”
It's not just corporate jobs, or even paid work that can help keep your brain fit, Then points out. A waiter’s job, for example, that requires multitasking, teamwork and decision-making could be just as stimulating as any high-level office work. And “running a family household requires high-level planning and coordinating(协调), ” she says. “You have to organize the activities of the children and take care of the bills and groceries. ”
Of course, our brains can decline as we grow older for lots of reasons-including other environmental influences or genetic factors. Still, continuing to challenge yourself mentally and keeping your mind busy can only help.
1.Why did the scientists ask the volunteers to take the tests?
A.To assess their health status. B.To evaluate their work habits.
C.To analyze their personality. D.To measure their mental ability.
2.How does Francisca Then explain her findings in paragraph 4?
A.By using an expert’s words. B.By making a comparison.
C.By referring to another study. D.By introducing a concept.
3.Which of the following is the best title for the text?
A.Retired Workers Can Pick Up New Skills
B.Old People Should Take Challenging Jobs
C.Your Tough Job Might Help Keep You Sharp
D.Cognitive Function May Decline As You Age
高三英语阅读理解困难题查看答案及解析
The beet (甜菜) is a tasty root vegetable that does not require much work to grow. People think of beets as being always dark red,but they can also be pink,yellow or white. Beets are high in nutrients,and both the root and the tops can be eaten. The leaves make good salads when the plants are young,and the greens can be cooked when the plants are older. Beets grow best in full sun and in loose soil that is not too wet.
Remove stones from the soil while preparing the ground,and test it before adding fertilizer Beet seeds can be planted as soon as the soil can be worked at the start of the growing season. Planting them every two or three weeks will provide a continuous harvest into the fall. A beet seed is a fruit containing several seeds. Overcrowding the plants will mean that the roots cannot spread out and grow,so thin the beets by removing the smaller ones and using them as greens.
A specialist named Cindy Haynes says little or no fertilizer is needed in rich soils. Once the seeds are planted,however,she suggests covering the soil to protect it from the rain and during dry periods. She also suggests putting a fence around the plants to keep away rabbits and deer. She says the only work beets need once they have been thinned is weeding and, when the weather is dry,a weekly watering. For best results,beets should be picked when the roots are two and one-half centimeters around. Larger beets can be tough,and have to be cooked for a long time. Beets can be eaten in many ways.
60.What is the second paragraph mainly about?
A. How to test the soil. B. How to plant beets
C. When to harvest beets. D. When to plant beets.
61.Smaller beets are often removed in order to________.
A. give other beets space to grow B. add more fertilizer to the soil
C. plant new seeds D. use the green,young leaves in salads
62.What may the next part of the last paragraph be about?
A. When to pick beets. B. How to eat beets.
C. The uses of beets. D. The taste of larger beets.
63.The passage is most probably from a(n)________.
A. gardening book B. education magazine C. science report D. entertainment magazine
高三英语阅读理解简单题查看答案及解析
My daughter, job requires her to do a lot of travelling, is always away from home.
A. which B. that C. whose D. where
高三英语单项填空中等难度题查看答案及解析
The job position in the advertisement requires that the applicant ______ at least 8 years of working experience.
A. had B. have
C. will have D. has
高三英语单项填空中等难度题查看答案及解析
~You have helped me a lot. I can’t thank you enough.
--- ____
A.Think nothing of it. B.That’s right.
C.I don’t think so. D.Be my guest.
高三英语单项填空简单题查看答案及解析
_____ that quite a lot of people were out of work.
A.So became serious the global economic crisis |
B.So serious became the global economic crisis |
C.So serious did the global economic crisis become |
D.Serious the global economic crisis became so |
高三英语单项填空困难题查看答案及解析
Recently a lot of managers complain that their employees don’t work hard and what they care about is only how much money they can get.
How does this happen? I think it is time for them to think about that seriously now.
Shakespeare once said that “some are born great, some achieve greatness, and some have greatness thrust upon them”. So it is with leadership. Some persons are born with the ability of leadership. Some gain that art by watching and studying the actions of those around them. Other persons find themselves forced into special situations which require them to make the best of the resources they never realized they had and events bring out strong leadership. Most of us are never put to such tests. Most of us are not born leaders.
We often hear people say, “He is a great fellow to work for.” We see workers try their best to do things for certain managers. We see them carry out instructions cheerfully and well or even add something to the doing of the job which was unexpected. In other words, they put themselves into the job and give it their “extra effort” which people give only when they feel that they are part of the team, that they are making a contribution to its success, and that their contributions are understood and appreciated by their managers.
However, this is not something which happens naturally or by chance. It is built on one-to-one relationship. It is a reflection of a person’s attitudes toward the job, the manager and the company. Where it exists, it has been developed over a period, as a result of three simple factors: confidence, cooperation and understanding of their manager who understands them, appreciates their efforts and tries to give them all a fair deal.
1.The author quotes Shakespeare's words in order to ________.
A.introduce the topic of the passage
B.stress the importance of good leadership
C.help to describe three different kinds of leaders
D.compare the difference between greatness with leadership
2.According to the author, as a manager, you should ________.
A.understand and appreciate your workers and their contributions
B.make good use of those workers born willing to work hard for you
C.treat different workers in different ways and different attitudes
D.not only control your workers but understand and appreciate them
3.Most people gain the art of leadership because ________.
A.they are born with the ability of it
B.they are always put into some special tests
C.they are much wiser than others
D.they like to watch and study the actions of others
高三英语阅读理解中等难度题查看答案及解析
I work at a company where there are lots of employees. I can’t say that I know them all by name, but I know my fair share of them. I think that almost all of them know me. It is all based on one simple principle: I believe that every single person deserves to be acknowledged, even though it is only a smile or a nod of the head.
When I was about ten years old, I was walking down the street with my mother. She stopped to speak to Mr. Lee. I was busy throwing stones at the stop sign. I knew I could see Mr. Lee any old time around the neighborhood, so I didn’t pay any attention to him. After we passed Mr. Lee, my mother stopped me and said something that has stuck with me from that day until now. She said, “You let that be the last time you ever walk by somebody and not open up your mouth to speak, because even a dog can wave its tail when it passes you on the street.” That phrase sounds simple, but it’s been a guidepost for me and the foundation of who I am.
At work, I always used to say hello to the founder of the company and ask him how our business was doing. But I also spoke to the people who cleaned the buildings and asked how their children were doing. I’ve become vice president, but that hasn’t changed the way I approach people. I still follow my mother’s advice. I speak to everyone I see, no matter where I am. You will realize how powerful it is just to open your mouth and say, “Hello.” I’ve learned that speaking to people creates a pathway into their world, and it lets them come into mine, too.
1.Which of the following can replace the underlined word “acknowledged” in Paragraph 1?
A.Accepted. B.Thanked.
C.Greeted. D.Respected.
2.Why did the author ignore Mr. Lee?
A.The author often met him. B.The author was too busy.
C.The author didn’t like him. D.The author didn’t know him.
3.What did the author learn from his mother?
A.Everyone should be treated fairly. B.Speak to everyone you see.
C.Polite behavior is important in your life. D.Friends may disappear from your life any time.
4.What’s the author’s purpose in writing the text?
A.To show respect for his mother. B.To share how to succeed in work.
C.To show how to approach others. D.To share an important principle.
高三英语阅读理解中等难度题查看答案及解析
The Internet and the effect________brought about did a lot of good to our daily life and work. That is to say, the Internet has made a great difference in many aspects.
A. that B. what C. which D. it
高三英语单项填空中等难度题查看答案及解析
Nobody likes to think they are “that guy” at work. 1.. So, what are some of the rudest things that people do at work — and why shouldn’t you do them?
Behaving in an unacceptable way
The most common form of this is eating smelly foods at lunchtime. Other things alike include body smell and its opposite, the wearing of strong perfume, messy desks, or bad breath. 2..
Checking email on your phone when you’re talking to other people
A recent survey shows that 49 percent of people said their bosses checked their phones while talking with them. 3.. If you’ve ever wondered why your team members are unmotivated, this may be why. In fact, when you’re talking to someone at work, you should reject any non-important calls.
4.
Do you like the sound of your own voice? Great. Perhaps it’s time you learned to like the sound of other people’s voices too. If you interrupt others when they speak, they’ll dislike you and discount whatever you’re saying. And if you routinely take up three quarters of the meeting with your monologues(独角戏), people will turn off and, quite rightly, start checking email on their phones. However, if you listen to what others say and show interest by asking intelligent questions, they’ll love you and be likely to give you their support when you speak.
● Showing off how much you earn
5.. If you show off your income to someone and then discover you get less than them, you’ll look like a fool. If you earn more, they’ll feel tired of you. So keep them guessing and hide your earning power in quiet ways — like always paying for the team coffees.
A. Talking all the time
B. Being a good listener
C. Team-working can never be ignored
D. All these things will become part of your personal brand
E. It’s better to be modest when you talk about your incomes
F. Bad behavior at work is common — and often we do it without thinking
G. An interesting email is more valuable than the person you are actually talking to
高三英语七选五中等难度题查看答案及解析