Fear may be felt in the heart as well as in the head, according to a study that has found a link between the cycles of a beating heart and the chance of someone feeling fear.
Tests on healthy volunteers found that they were more likely to feel a sense of fear at the moment when their hearts are contracting(收縮)and pumping blood around their bodies, compared with the point when the heartbeat is relaxed. Scientists say the results suggest that the heart is able to influence how the brain responds to a fearful event, depending on which point it is at in its regular cycle of contraction and relaxation.
Sarah Garfinkel at the Brighton and Sussex Medical School said: “Our study shows for the first time that the way in which we deal with fear is different depending on when we see fearful pictures in relation to our heart.”
The study tested 20 healthy volunteers on their reactions to fear as they were shown pictures of fearful faces. Dr Garfinkel said, “The study showed that fearful faces are better noticed when the heart is pumping than when it is relaxed. Thus our hearts can also affect what we see and what we don’t see and guide whether we see fear.”
To further understand this relationship, the scientists also used a brain scanner(掃描儀)to show how the brain influences the way the heart changes a person’s feeling of fear.
“We have found an important mechanism by which the heart and brain ‘speak’ to each other to change our feelings and reduce fear,” Dr Garfinkel said.
“We hope that by increasing our understanding about how fear is dealt with and ways that it could be reduced, we may be able to develop more successful treatments for anxiety disorders, and also for those who may be suffering from serious stress disorder.”
1.What is the finding of the study?
A. Fear is a result of one’s relaxed heartbeat.
B. One’s heart affects how he feels fear.
C. Fear has something to do with one’s heart health.
D. One’s fast heartbeats are likely to cause fear.
2.The conclusion was drawn by analyzing .
A. volunteers’ heartbeats when they saw terrible pictures
B. the time volunteers saw fearful pictures and their health conditions
C. volunteers’ reactions to horrible pictures and data from their brain scans
D. different pictures shown to volunteers and their heart-brain communication
3.Which of the following is closest in meaning to “mechanism” in Paragraph 6?
A. Order B. Treatment
C. Machine D. System
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科目:高中英語 來源:2016屆四川綿陽高中高三上學(xué)期第二次診斷性考試英語試卷(解析版) 題型:閱讀理解
With courses on David Beckham and Harry Potter on offer at famous universities, it comes as no surprise that students are now able to learn the art of the perfect selfie(自拍).
The concept of taking selfies gained great popularity. It soon exploded on the Internet, and people started crazily to take images that had them as the primary item of focus. The trend became so popular that it even inspired a song,“SELHE” by the Chainsmokers, which racked up 267 million views on YouTube. In fact, Twitter declared 2014 as “the year of the selfie”.
Just like the art of photography can be studied and improved, City Literary Institute, a well-known college in London, felt it needed to educate people on the fine art of taking the perfect selfie and officially started to offer a first-ever course on that.
The four-session course will cost £132 (£106 for seniors), but the fee won’t even include a free selfie-stick, a tool that is rapidly gaining acceptance for serious selfie-takers. It is open to all enthusiastic and self-obsessed photographers.
As part of the new course, self-absorbed photographers will be taught “valuable life skills^ to prepare themselves to face a world which could present a photo opportunity at any point. Apart from offering the much-needed but seldom-sought guidance on the best angles and lighting, the course promises to improve your critical understanding of the “selfie”. There will also be a brief exploration into the concepts of “identity, self-hood and memory” as well as the opportunity to “develop new ideas to you’re your photography more relevant to your aims,'
But the selfie enthusiasts must be prepared to share their photos, as organizers said a critique(評(píng)論)of students’ work would form an important role in the learning process.
1.Learning to take selfies at universities isn't a surprise because .
A. taking selfies is popular nowadays
B. many people take photos crazily
C. the perfect selfie has exploded on the Intenet
D. courses on some famous persons have been offered
2.City Literary Institute offers courses on taking selfies to .
A. attract people to study there
B. teach people to master the art
C. follow the latest fashion
D. be the first to offer such courses
3.What can be inferred about the course in the passage?
A. It makes students get to know the concept of beauty.
B. It offers the steps on how to take photos.
C. Students taking the course are likely to take better selfies.
D. Students’ critical understanding of selfie is promised to improve.
4.Who can have access to the course on taking selfies?
A. Anyone who shows passion for taking selfies.
B. Anyone who is a full-time student of the college.
C. Only young photographers who are interested in it.
D. Only those who are good at taking photos.
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科目:高中英語 來源:2016屆湖北部分重點(diǎn)中學(xué)高三上學(xué)期開學(xué)考試英語試卷(解析版) 題型:閱讀理解
As you are probably aware, the latest job markets news isn’t good: Unemployment is still more than 9 percent, and new job growth has fallen close to zero. That’s bad for the economy, of course. And it may be especially discouraging if you happen to be looking for a job or hoping to change careers right now. But it actually shouldn’t matter to you nearly as much as you think. That’s because job growth numbers don’t matter to job hunters as much as job staff-turnover(人員流動(dòng))data. After all, existing jobs open up every day due to promotions, resignations(辭職), and retirements. (Yes, people are retiring even in this economy.)In both good times and bad, staff-turnover creates more openings than economic growth does. Even in June of 2014, when the economy was still booming along, job growth was only 132,000, while staff-turn over was 4.7 million!
And as it turns out, even today—with job growth near zero—over 4 million job hunters are being hired every month.
I don’t mean to imply that overall job growth doesn’t have an impact on one’s ability to land a job. It’s true that if total employment were higher. It would mean more jobs for all of us to choose from(and compete for). And it's true that there are currently more people applying for each available job opening, regardless of whether it’s a new one or not.
But what often distinguishes those who land jobs from those who don’t is their ability to stay motivated. They’re willing to do the hard work of identifying their valuable skills; be creative about where and how to look;learn how to present themselves to potential employers; and keep going, even after repeated rejections. The Bureau of Labor Statistics data show that 2.7 million people who wanted and were available for work hadn’t hunted for it within the last four weeks and were no longer even classified as unemployed.
So don’t let the headlines fool you into giving up.Four million people get hired every month in the U.S. You can be one of them.
1.The author tends to believe that high unemployment rate____.
A. takes job opportunities from people
B. prevents many people from changing careers
C. does not mean the U.S. economy is worsening
D. should not stop people from looking for a job
2.What does the author say about overall job growth?
A. It increases people’s confidence in the economy.
B. It doesn’t have much effect on individual job seekers.
C. It gives a ray of hope to the unemployed.
D. It doesn’t mean greater job security for the employed.
3.What is the key to finding a job according to the author?
A. Education B. Intelligence
C. Experience D. Persistence
4.What do we learn about The Bureau of Labor Statistics unemployment data?
A.They clearly indicate how healthy the economy is.
B.They don’t include those who have stopped looking for a job.
C.They provide the public with the latest information.
D.They warn of the structural problems in the economy.
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科目:高中英語 來源:2016屆甘肅天水第一中學(xué)高三上學(xué)期期末英語試卷(解析版) 題型:短文改錯(cuò)
短文改錯(cuò)
下面短文中有10處語言錯(cuò)誤。請(qǐng)?jiān)谟绣e(cuò)誤的地方增加、刪除或修改某個(gè)單詞。
增加:在缺詞處加一個(gè)漏字符號(hào)(∧),并在其下面寫出該加的詞。
刪除:把多余的詞作斜線(\)劃掉。
修改:在錯(cuò)的詞下劃一橫線,并在該詞下面寫出修改后的詞。
注意:1. 每處錯(cuò)誤及其修改均僅限一詞;
2. 只允許修改10處,多者(從第11處起)不計(jì)分。
Dear Sir,
Thank you for your offer of invite me to the summer English course in your school. As for your choice between the two courses, I prefer the four-week course for 60 hours of study. Because of this would allow me more times to do some travelling and make a few new friends either. Of all the subjects I’m learning at school, I like English best. I had been learning English for 6 years but my spoken English remains poorly. So I hope to take this chance to improve it. If is possible, I’d like to stay with a family for a couple of days in order I can know some customs in England. I believe I will have wonderful time this summer.
Yours truly,
Li Hua
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科目:高中英語 來源:2015-2016學(xué)年吉林延邊二中高二上學(xué)期期末英語試卷(解析版) 題型:閱讀理解
Alexandra Scott was born to Liz and Jay Scott in Manchester, Connecticut on January 18, 1996, the second of four children. Shortly before her first birthday, Alex was diagnosed with neuroblastoma, a type of childhood cancer.
On her first birthday, the doctors informed Alex’s parents that if she beat her cancer it was doubtful that she would ever walk again. Just two weeks later, Alex slightly moved her leg at her parents’ request to kick. This was the first indication that she would turn out to be a courageous and confident child with big dreams and big accomplishments.
By her second birthday, Alex was able to stand up with leg braces(支架). She worked hard to gain strength and to learn how to walk. She appeared to be overcoming the difficul-ties, until the shocking discovery within the next year that her tumors (腫瘤)had started growing again. In the year 2000, the day after her fourth birthday, Alex received a stem cell transplant(干細(xì)胞移植)and informed her mother, “When I get out of the hospital I want to have a lemonade stand. ” She said she wanted to give the money to doctors to allow them to help other kids, like they helped me. True to her word, she held her first lemonade stand later that year with the help of her older brother and raised an amazing $ 2,000 for her hospital.
People from all over the world, moved by her story, held their own lemonade stands and donated the earnings to Alex and her cause. In August of 2004, Alex passed away at the age of 8, knowing that, with the help of others, she had raised more than $ 1 million to help find a cure for the disease that took her life. Alex’s family—including brothers Patrick, Eddie, and Joey—and supporters around the world are committed to continuing her inspiring cause through Alex’s Lemonade Stand Foundation.
1.It can be learned from the text that Alex .
A. couldn’t walk until she was four
C. held her first lemonade stand in 2001
B. was the only daughter of the Scotts
D. was born with cancer
2.Why was Alex’s Lemonade Stand Foundation founded?
A. To promote her lemonade.
C. To attract public attention to her disease.
B. To set up a children’s hospital.
D. To collect money to help children with cancer.
3.What did the public do to support Alex and her cause?
A. They helped her sell lemonade.
C. They donated money to her foundation.
B. They provided free stands for her.
D. They donated stem cells for her operation.
4.Which of the following can best describe Alex?
A.Stubborn. B. Determined. C. Innocent. D. Energetic.
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科目:高中英語 來源:2015-2016學(xué)年甘肅蘭州一中高一上期末英語試卷(解析版) 題型:閱讀理解
The Collections of Chinese Ancient Cultural Relics Abroad: Volume Victoria and Albert Museum has just been published, the fruit of ten years' efforts by Chinese experts.
The book is the first of an upcoming series that centers on ancient cultural heritage(文化遺產(chǎn)) collections in different museums around the world. The book details 195 out of 18,000 items now in the Victoria and Albert Museum in England.
More than 1.64 million ancient Chinese artifacts have been transported out of China because of different reasons such as wars and smuggling(走私) since the mid 19th century. More than 200 museums in 47 countries hold such collections, according to a report from UNESCO.
"The information we now have about these pieces is still very patchy(不全面的)," said Lu Zhangshen, curator(館長) of the National Museum of China. "In order to have a clearer picture about these items, National Museum of China decided to start the Chinese Ancient Cultural Relics Abroad book project in 2005. But after we began, we found it really difficult to collect information for every piece from each museum. That’s why the first volume took us ten years."
"The pieces in the book include 102 porcelains(瓷器), 31 bronzes(銅器), 22 lacquer(漆器), 10 enamel vessels(搪瓷器皿) and so on," Liu Mingqian from Victoria and Albert Museum said.
According to the National Museum of China, the volume of the Japanese museum Sen-oku Hakuko Kan is coming out soon and the museum will seek more cooperation from museums worldwide to accelerate(加速) the project.
1.Which of the following best describes Lu Zhangshen’s attitudes towards the Chinese Ancient Cultural Relics Abroad book project?
A. worthwhile but expensive
B. reasonable but worthless
C. meaningless but hard
D. meaningful but difficult
2.Which of the following statements is NOT True According to the text?
A. So far, Volumes Victoria, Albert Museum and the Japanese museum have been published.
B. A great many ancient Chinese artifacts have been distributed(分散) worldwide due mainly to wars and smuggling.
C. It is nearly ten years since the Chinese Ancient Cultural Relics Abroad book project was set up.
D. At present, collecting information for every piece from each museum is to some degree tough.
3.The main purpose of the passage is to ________.
A. compare and evaluate
B. inform and explain
C. argue and discuss
D. examine and explain
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科目:高中英語 來源:2015年江蘇南京鹽城兩市高三一模考試英語試卷(解析版) 題型:單項(xiàng)填空
— Could you please explain the assignment for Monday, Miss Smith?
— Certainly. Read the next chapter and come to class ________ to discuss what you’ve read.
A. preparing B. prepared
C. to prepare D. to be prepared
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科目:高中英語 來源:2015年北京市海淀區(qū)高三一模英語試卷(解析版) 題型:單項(xiàng)填空
—Has James arrived at the hotel?
—No, he ______ by fans for photographs at the airport.
A. has surrounded B. would surround
C. was surrounded D. is being surrounded
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科目:高中英語 來源:2015-2016學(xué)年四川營山縣回龍中學(xué)高一12月檢測(cè)英語試卷(解析版) 題型:單項(xiàng)填空
He failed in the examination but I don’t think he does care very much, ?
A. do I B. doesn’t he C. does he D. don’t I
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