【2015·陕西】C
The production of coffee beans is a huge, profitable business, but, unfortunately, full-sun production is taking over the industry and bringing about a lot of damage. The change in how coffee is grown from shade-grown production to full-sun production endangers the very existence of, certain animals and birds, and even disturbs the world’s ecological balance.
On a local level, the damage of the forest required by full-sun fields affects the area’s birds and animals. The shade of the forest trees provides a home for birds and other special(物种) that depend on the trees’ flowers and fruits. Full-sun coffee growers destroy this forest home. As a result, many special are quickly dying out.
On a more global level, the destruction of the rainforest for full-sun coffee fields also threatens(威胁)human life. Medical research often makes use of the forests' plant and animal life, and the destruction of such species could prevent researchers from finding cures for certain diseases. In addition, new coffee-growing techniques are poisoning the water locally, and eventually the world's groundwater.
Both locally and globally, the continued spread of full-sun coffee plantations (种植园)could mean the destruction of the rainforest ecology. The loss of shade trees is already causing a slight change in the world's climate, and studies show that loss of oxygen-giving trees also leads to air pollution and global warming. Moreover, the new growing techniques are contributing to acidic(酸性的) soil conditions.
It is obvious that the way much coffee is grown affects many aspects many aspects of life, from the local environment to the global ecology. But consumers do have a choice. They can purchase shade-grown coffee whenever possible, although at a higher cost. The future health of the planet and mankind is surely worth more than an inexpensive cup of coffee.What can we learn about full-sun coffee production from Paragraph 4?
| A．It limits the spread of new growing techniques. |
| B．It leads to air pollution and global warming. |
| C．It slows down the loss of shade trees. |
| D．It improves local soil conditions. |
The purpose of the text is to .
| A．entertain | B．advertise | C．instruct | D．persuade |
Where does this text probably come from ?
| A．An agricultural magazine. |
| B．A medical journal. |
| C．An engineering textbook. |
| D．A tourist guide. |
Which of the following shows the structure of the whole text?
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| One of the greatest gifts one generation can give to other generations is the wisdom it has gained from experience. This idea has inspired the award-winning photographer Andrew Zuckerman. He interviewed and took photos of fifty over-sixty-five-year-olds all over the world. His project explores various aspects of their lives. The photos and interviews are now available on our website. Click on the introductions to read the complete interviews. |
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Let us now have a culture of peace. —Federico Mayor Zaragoza, Spain Federico Mayor Zaragoza obtained a doctorate in pharmacy(药学) from the Complutense University of Madrid in 1958. After many years spent in politics, he became Director-General of UNESCO in 1987. In 1999, he created the Foundation for a Culture of Peace, of which he is now the president. In addition to many scientific publications, he has published four collections of poems and several books of essays. |
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Writing is a discovery. —Nadine Gordlmer, South Africa Due to a weak heart, Nadine Gordimer attended school and university briefly. She read widely and began writing at an early age. She published her first short story at the age of fifteen, and has completed a large number of works, which have been translated into forty languages. In 1991, Gordimer won the Nobel Prize for Literature. |
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Jazz is about the only form of art today. —Dave Brubeck, USA Dave Brubeck studied music at the University of the Pacific and graduated in 1942. After World War Two he was encouraged to play jazz. In 1951, he recorded his first album(专辑). Brubeck’s 1959 album has become a jazz standard. He received a Grammy lifetime Achievement Award in 1996. |
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For more figures CLICK HERE. |
Why did Andrew Zuckerman choose the fifty elders for his project?
| A．Because their wisdom deserves to be passed on. |
| B．Because they are physically impressive. |
| C．Because their accomplishments inspired him. |
| D．Because they have similar experiences. |
According to the web page, Federico Mayor Zaragoza_____.
| A．has won many awards for his work in politics |
| B．has served as the president of a university |
| C．has devoted all his life to the field of science |
| D．has made achievements in different areas |
Who most probably said “My education has been the library and books” in the interview when reflecting on his/her experience?
| A．Andrew Zuckerman. |
| B．Federico Mayor Zaragoza. |
| C．Nadine Gordimer. |
| D．Dave Brubeck. |
What is the main purpose of this web page?
| A．To show Zuckerman’s awards. |
| B．To publicize Zuckerman’s project. |
| C．To spread the wisdom of the three people. |
| D．To celebrate the achievements of the three people. |
The morning had been a disaster. My tooth was aching. And I’d been in an argument with a friend. Her words still hurt: “The trouble with you is that you won’t put yourself in my place. Can’t you see things from my point of view?” I shook my head stubbornly—and felt the ache in my tooth. I’d thought I could hold out till my dentist came back from holiday, but the pain was really unbearable. I started calling the dentists in the phone book, but no one could see me immediately. Finally, at about lunchtime, I got lucky.
“If you come by right now,” the receptionist said, “the dentist will fit you in.”
I took my purse and keys and rushed to my car. But suddenly I began to doubt about the dentist. What kind of dentist would be so eager to treat someone at such short notice? Why wasn’t he as busy as the others?
In the dentist’s office, I sat down and looked around. I saw nothing but the bare walls and I became even more worried. The assistant noticed my nervousness and placed her warm hand over my ice-cold one.
When I told her my fears, she laughed and said, “Don’t worry. The dentist is very good.”
“How long do I have to wait for him?” I asked impatiently.
“Come on, he is coming. Just lie down and relax. And enjoy the artwork,” the assistant said.
“The artwork?” I was puzzled.
The chair went back. Suddenly I smiled. There was a beautiful picture, right where I could enjoy it: on the ceiling. How considerate the dentist was! At that moment, I began to understand what my friend meant by her words.
What a relief!Which of the following best describes the author’s feeling that morning?
| A．Cheerful. | B．Nervous. | C．Satisfied. | D．Upset. |
What made the author begin to doubt about the dentist?
| A．The dentist’s agreeing to treat her at very short notice. |
| B．The dentist’s being as busy as the other dentists. |
| C．The surroundings of the dentist’s office. |
| D．The laughing assistant of the dentist. |
Why did the author suddenly smile?
| A．Because the dentist came at last. |
| B．Because she saw a picture on the ceiling. |
| C．Because she could relax in the chair. |
| D．Because the assistant kept comforting her. |
What did the author learn from her experience most probably?
| A．Strike while the iron is hot. |
| B．Have a good word for one’s friend. |
| C．Put oneself in other’s shoes. |
| D．A friend in need is a friend indeed. |
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(收缩) 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(扫描仪) 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 for those who may be suffering from serious stress disorder."What is the finding of the study?
| A．One's heart affects how he feels fear. |
| B．fear is a result of one's relaxed heartbeat. |
| C．fear has something to do with one's health. |
| D．Ones fast heartbeats are likely to cause fear. |
The study was carried out 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 |
Which of the following is closest in meaning to "mechanism" in Paragraph 6?
| A．Order. | B．system. | C．machine. | D．treatment. |
This study may contribute to _______.
| A．treating anxiety and stress better |
| B．explaining the cycle of fear and anxiety |
| C．finding the sky to the heart-brain communication |
| D．understanding different fears in our hearts and heads |
Home to me means a sense of familiarity and nostalgia(怀旧). It's fun to come home. It looks the same. It smells the same. You'll realize what's changed is you. Home is where we ran remember pain, live, and some other experiences; We parted here; My parents met here; I won three championships here.
If I close my eyes, I can still have a clear picture in mind of my first home. I walk in the door and see a brown sofa surrounding a low glass-top wooden table. To the right of the living room is my first bedroom. It's empty, but it's where my earliest memories are.
There is the dining room table where I celebrated birthdays, and where I cried on Halloween-when I didn't want to wear the skirt my mother made for me. I always liked standing on that table because it made me feel tall and strong. If I sit at this table, I can see my favorite room in the house, my parents' room. It is simple: a brown wooden dresser lines the right side of the wall next to a television and a couple of photos of my grandparents on each side. Their bed is my safe zone. I can jump on it anytime - waking up my parents if I am scared or if I have an important announcement that cannot wait until the morning.
I'm lucky because I know my first home still exists. It exists in my mind and heart, on a physical property(住宅) on West 64th street on the western edge of Los Angeles. It is proof I lived, I grew and I learned.
Sometimes when I feel lost, I lie down and shut my eyes, and I go home. I know it's where I'll find my family, my dogs, and my belongings. I purposely leave the window open at night because I know I'll be blamed by Mom. But I don't mind, because I want to hear her say my name, which reminds me I'm home.Why does the author call her parents' bed her "safe zone"(Paragraph 3)?
| A．It is her favorite place to play. |
| B．Her needs can be satisfied there. |
| C．Her grandparents' photos are lined on each side. |
| D．Her parents always play together with her there. |
What can be learned from the passage?
| A．The old furniture is still in the author's fist bedroom. |
| B．The author can still visit her first physical home in Los Angeles. |
| C．The author's favorite room in her first home is the dining room. |
| D．Many people of the author's age can still find their first physical homes. |
Sometimes when she feels lost, the author will _______.
| A．Open the window at night |
| B．lie down in bed to have a dream |
| C．try to bring back a sense of home |
| D．go to Los Angeles to visit her mom |
What is the author's purpose of writing this passage?
| A．To express how much she is attached to her home. |
| B．To declare how much she loves her first house. |
| C．To describe the state of her family. |
| D．To look back on her childhood. |
LONDON - A British judge on Thursday sentenced a businessman who sold fake(假冒的) bomb detectors(探测器) to 10 years in prison, saying the man hadn't cared about potentially deadly consequences.
It is believed that James McCormick got about $77.8 million from the sales of his detectors - which were based on a kind of golf ball finder - to countries including Iraq, Belgium and Saudi Arabia.
McCormick, 57, was convicted(判罪) of cheats last month and sentenced Thursday at the Old Bailey court in London.
"Your cheating conduct in selling a great amount of useless equipment simply for huge profit promoted a false sense of security and in all probability materially contributed to causing death and injury to innocent people," Judge Richard Hone told McCormick. "you have neither regret, nor shame, nor any sense of guilt."
The detectors, sold for up to $42,000 each, were said to be able to find such dangerous objects as bombs under water and from the air. But in fact they "lacked any grounding in science" and were of no use.
McCormick had told the court that he sold his detectors to the police in Kenya, the prison service in Hong Kong, the army in Egypt and the border control in Thailand.
"I never had any had results from customers," he said.Why was McCormick sentenced to prison?
| A．He sold bombs. | B．He caused death of people. |
| C．He made detectors. | D．He cheated in business. |
According to the judge, what McCormick had done _______.
| A．increased the cost of safeguarding |
| B．lowered people's guard against danger |
| C．changed people's idea of social security |
| D．caused innocent people to commit crimes |
Which of the following is true of the detectors?
| A．They have not been sold to Africa. |
| B．They have caused many serious problems. |
| C．They can find dangerous objects in water. |
| D．They don't function on the basis of science. |
It can be inferred from the passage that McCormick _______.
| A．sold the equipment at a low price |
| B．was well-known in most countries |
| C．did not think he had committed the crime |
| D．had not got such huge profit as mentioned in the text |