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_____ lacking in money, his parents, making their living by working abroad, managed to send him to
a key middle school.
[     ]
A. Because
B. When
C. As
D. Though
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科目:高中英语 来源: 题型:阅读理解

Attention deficit(不足)hyperactivity(活动过度)disorder is known by the letters A.D.H D.Children with A.D.H.D.might have trouble paying attention.They might not seem to listen and might forget things.They might not be able to stay seated or play quietly.They might talk too much and act and speak without thinking about the results of their behavior.These are among the signs named on the web site of America’s Centers for Disease Control and Prevention.

Doctors usually identify the disorder in children.But experts say the behaviors often last into adulthood.Researchers have been looking for the cause or causes of attention deficit hyperactivity disorder.Now, a brain-imaging study offers more evidence that could lead to new ways to treat it.Researchers say they observed shortages in the brain's reward system in patients with A.D.H.D.The study found that levels of some proteins were lower than normal.Nora Volkow, director of the National Institute on Drug Abuse, says the lack of attention and self –control that mark A.B.H.D. could be caused by problem in the flow of dopamine(多巴胺). She says people might have difficulty completing an activity if they cannot expect some kind of reward in return. Researchers studied the pathways on which dopamine travels and A.D.H.D. Doctor Volkow says the researchers then compared the pathways to those of 44 adults without the disorder. “There was a lower concentration of dopamine markers in the brain of individuals with A.D.H.D., specifically in the areas of the brain that are involved with reward and motivation. And the dopamine levels were directly linked to the severity, of the patient’s inattention she says.”

The study used brain images taken at Brookhaven National Laboratory in new York State. Gene-Jack Wang is chairman of the Brookdhaven medical department. He says the finding might also help explain why people with A.D.H.D.

are more likely to abuse drugs or overeat. He says they might be attempting to increase their dopamine levels to make up for the deficits in their reward system.

Title

●The finding of     

The     of Children with A.D.H.D.

●They are lacking in      .

●Perhaps they don’t seem to listen.

●Perhaps they are   .

●Perhaps they can’t sit for    or play quietly.

●They might talk too much and act and speak without       the results of their behavior

The        of A.D.H.D.

●patients with A.D.H.D are     of the brain’s reward.

●Levels of some proteins are lower than normal.

●Levels of dopamine are      as well.

Reasons of abusing Drugs

●They are trying to      their dopamine.

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科目:高中英语 来源: 题型:阅读理解

Wednesday, January 7,2009

    A blacklist of 19 leading search engine portals (门户) and websites, including Google and Baidu, which “spread vulgar (lacking in good taste) content and harm the young people” has been published, the Chinese government said Monday.

    According to Xinhua News Agency, six central departments conducted a month – long campaign to clean up the Internet of unhealthy and vulgar materials.

“The government will continue to punish or even shut down those shameful Websites that refuse to correct their wrongdoing.” Cai Mangzhao, director of the State Council Information Office, said. “Immediate action is needed to clean up the Internet environment.”

The government demanded the web portals, a number of video sharing sites, including Sina, Sohu and NetEase, Google in Chinese and other websites to remove vulgar photos after due notice but they failed and continued providing links to these unhealthy sites.

    Google China’s spokeswoman Cui Jin, however, explained that “Google is neither the owner of those Websites nor does it spread (that) information intentionally. We have also adopted ‘safe search’ to block sites with such content automatically. ”

    Baidu, NetEase. com. Inc and SINA Corp., in web statements on Wednesday, admitted their guilt, and apologized for failing to control such contend. Google China, on the other hand, promised to cooperate with Internet users and society to help build a healthy Internet culture. “After we received notice from relevant government departments, we cleaned up links to vulgar content that could have harmful effects on Internet users,” it added.

45. What is the text mainly about?

         A. How the Chinese government manages the leading search engine portals.

         B. How the leading search engine portals react to the government’s criticism.

         C. What the government is trying to do to clean up the Internet environment.

         D. What the leading search engine portals are doing to improve their service.

46. Which of the following is TRUE about Cai Mingzhao?

         A. He works for the Ministry of Public Security.

         B. He called on the shameful Web sites to correct their wrongdoing.

         C. He apologized for failing to clean up the Internet of unhealthy materials.

         D. He is working hard to make the definition of “spreading vulgar materials” clear.

47. According to the text, which company took the most positive attitude?

         A. Google China                 B. NelEase. com. Inc.      

         C. SINA Corp.            D. Baidu

48. We can learn from the last paragraph that             .

        A. China’s Internet environment is getting better and better

         B. China still has a long way to go to build a cleaner Internet environment

         C. China has made laws to protect the environment of the Interned

         D. China has not realized the harm of illegal information from the Internet  

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科目:高中英语 来源:2012-2013学年重庆市重庆一中高二下学期4月月考英语试卷(带解析) 题型:单选题

–What do you think of your job, Bob?
–Though ____ flexibility, it is a job____ you are doing something serious but interesting.

A.lacking; whereB.lacking of; which
C.lacking in; whenD.lacking; that

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科目:高中英语 来源:安徽省安师大附中09-10学年度高二第二学期期中考试(英语) 题型:阅读理解


True love and kindness is needed in this world. It comes from appreciating the object, and rejoicing in the object, wanting the object to be happy and well, but holding it lightly, not tightly. And this goes for possessions too. You are in an extremely materialistic society in which the possession of more and bigger and better is held up as the total criteria(标准) for being happy.
What we own is not the problem; it’s our attitude towards our possessions. If we have something and we enjoy it, that’s fine. If we lose it, then that’s OK. But if we lose it and we are very attached to it in our heart, then that’s not fine. It doesn’t matter what the object is, because it’s not the object which is the problem. The problem is our own inner grasping mind that keeps us bound to the wheel, and keeps us suffering. If our mind was open and could just let thing flow naturally, there would be no pain. Do you understand? We need our everyday life to work on this, to really begin to see the greed of attachment in the mind and gradually begin to lessen and lessen it.
There is a famous story of a coconut, which is said to be used in India to catch monkeys. People take a coconut and make a little hole just big enough for a monkey to put its paw through. And inside the coconut, which is nailed to a tree, they have put something sweet. So the monkey comes along, sees the coconut, smells something nice inside, and he puts his hand in. he catches hold of the sweet inside, so now he has a fist. But the hole is too small for the fist to get out. When the hunters come back, the monkey is caught. But of course, all the monkey has to do is let go. Nobody’s holding the monkey except the monkey’s grasping greedy mind. Nobody is holding us on the wheel; we are clinging to it ourselves. There are no chains.
54. Which of the following is the best title of the passage?
A. Clinging Causes the Pain                       B. Don’t Learn from the Monkey
C. Giving Up is Holding                               D. Possessions are Pains
55. According to the first paragraph, which of the following statements is true?
A. The world now is lacking in true love.
B. Owning more means being happier in today’s society.
C. Today’s society is very realistic.                    
D. The society needs better criteria.
56. According to the passage, the monkey is caught because___________      .
A. the hunter is cleverer than the monkey   
B. the monkey wants to eat the sweet
C. the hole is too small for the monkey’s fist
D. the monkey doesn’t know giving up
57. Why did the author tell the story of the monkey?
A. Because he liked monkeys very much.
B. Because the story is very interesting.
C. Because he wants to explain the idea further.
D. Because he wants to make the passage attractive.

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科目:高中英语 来源:2010-2011辽宁沈阳二中高二6月月考英语试卷 题型:阅读理解

Throughout the history of the arts, the nature of creativity has remained constant to artists. No matter what objects they select, artists are to bring forth new forces and forms that cause change—to find poetry where no one has ever seen or experienced it before.
Landscape(风景) is another unchanging element of art. It can be found from ancient times through the 17th-century Dutch painters to the 19th-century romanticists and impressionists. In the 1970s Alfred Leslie, one of the new American realists, continued this practice. Leslie sought out the same place where Thomas Cole, a romanticist, had produced paintings of the same scene a century and a half before. Unlike Cole who insists on a feeling of loneliness and the idea of finding peace in nature, Leslie paints what he actually sees. In his paintings, there is no particular change in emotion, and he includes ordinary things like the highway in the background. He also takes advantage of the latest developments of color photography(摄影术) to help both the eye and the memory when he improves his painting back in his workroom.
Besides, all art begs the age-old question: What is real? Each generation of artists has shown their understanding of reality in one form or another. The impressionists saw reality in brief emotional effects, the realists in everyday subjects and in forest scenes, and the Cro-Magnon cave people in their naturalistic drawings of the animals in the ancient forests. To sum up, understanding reality is a necessary struggle for artists of all periods.
Over thousands of years the function of the arts has remained relatively constant. Past or present, Eastern or Western, the arts are a basic part of our immediate experience. Many and different are the faces of art, and together they express the basic need and hope of human beings.
【小题1】
Leslie's paintings are extraordinary because_______ .

A.they are close in style to works in ancient times
B.they look like works by 19th-century painters
C.they draw attention to common things in life
D.they depend heavily on color photography
【小题2】
What is the author's opinion of artistic reality?
A.It will not be found in future works of art.
B.It does not have a long-lasting standard.
C.It is expressed in a fixed artistic form.
D.It is lacking in modern works of art.
【小题3】
What does the author suggest about the arts in the last paragraph?
A.They express people's curiosity about the past.
B.They make people interested in everyday experience.
C.They are considered important for variety in form.
D.They are regarded as a mirror of the human situation.

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