A portable lung which could help those with breathing problems lead a normal life is being developed by scientists.
The Swansea University scientists say it could take many years before the device(裝置) , the size of a spectacle box (眼鏡盒) , is available . Lung patients , who have seen how it would work , have welcomed the research.
Its research suggests that one person in every seven in the UK is affected by lung disease---- this equates to approximately 8 million people. As of 6 March 2009, 217 people were on the waiting list for a lung transplant(移植) according to figures by NHS Blood and Transplant .
Now scientists in Swansea are developing a portable artificial lung which could transform (改觀) the lives of patients . Researchers claim that in the long term the device could offer an alternative to lung transplant , giving hope to those who suffer from conditions such as emphysema(肺氣腫) and cystic fibrosis.
The device mimics the function of a lung---by getting oxygen into and carbon dioxide out of the blood stream . Professor Bill Johns came up with the idea after his son died of Cystic Fibrosis . It is important that we make something that will help people , who instead of being confined (局限) to a wheelchair with an oxygen bottle , can actually walk around and do things for themselves , he said.
Although the research has been welcomed by leading charities(慈善) , caution has also been voiced over the length of time it will take before a portable lung will become available .
“We have to stress that this is several years away from being used , even in a trial stage,” said Chris Mulholland , head of the British Lung Foundation.
Patient Elizabeth Spence from Swansea has been refused the double lung transplant she needs but remains hopeful that one day the new device could save her . “ My body will reject the lungs , so this possibly could be an answer--- another way of getting new lungs without actually having the transplant,” she said.
【小題1】Which of the following about the portable lung would the author agree?

A.It can help a lot in lung transplants
B.It was once on display
C.It works differently from the normal one in the body
D.It’s just like an oxygen bottle.
【小題2】It seems as if _______ really matters before the portable lung is put into use.
A.supportB.moneyC.timeD.trial
【小題3】What’s the author’s attitude towards the portable lung ?
A.Negative.B.Doubtful.C.Curious.D.Objective.
【小題4】Which edition can you probably find the passage ?
A.Science.B.Culture.C.Economy.D.Education.


【小題1】B
【小題2】C
【小題3】D
【小題4】A

解析試題分析:文章介紹了一種新發(fā)明——便攜式肺器官。這是一種只有眼鏡盒大小的裝置,可以模仿人體肺部功能把氧氣輸入血液,同時(shí)把二氧化碳排除人體血液系統(tǒng)。這給肺病患者帶來(lái)了很大希望,但是專家稱此裝置還需要很長(zhǎng)一段時(shí)間才能投入使用。
【小題1】B推理判斷題。從文章第二段Lung patients , who have seen how it would work , have welcomed the research .可知肺部患者見(jiàn)過(guò)這種裝置的運(yùn)作過(guò)程,由此推斷這種發(fā)明曾經(jīng)展示過(guò),故B選項(xiàng)正確。
【小題2】C細(xì)節(jié)理解題。從文章倒數(shù)第二段“We have to stress that this is several years away from being used , even in a trial stage,”可知即使是試驗(yàn)階段也得需要幾年的時(shí)間才能被使用。
【小題3】D推理判斷題。A消極的;B懷疑的;C好奇的;D客觀的。從文章的整體內(nèi)容可知,作者只是介紹這種裝置,引用或轉(zhuǎn)述別人的話,而沒(méi)有加入個(gè)人的觀點(diǎn)看法,由此可知D選項(xiàng)正確。
【小題4】A推理判斷題。文章內(nèi)容是關(guān)于一種新型醫(yī)療裝置,并且文章開(kāi)頭提出。。。is being developed by scientists,由此判斷文章是選自科學(xué)版面。故A選項(xiàng)正確。
考點(diǎn):考查科學(xué)知識(shí)類短文閱讀。

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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

With the popularity of 3D movies over the past several years , there was no doubt that the technology would make its way into our homes, The question is: Is it really a technology that is going to stay with us , thus deserving an upgrade(升級(jí)) at this time?
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C.has many products attached to it
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D.It’s impossible to create glasses-free technology at the moment.
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【小題4】The underlined word “upside” in the last paragraph probably means    .
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【小題1】What makes writing by hand a thing of the past? 

A.Theabsenceofblackboardsinclassrooms.
B.Theuseofnewtechnologiesinteaching.
C.Thelackofpracticeinhandwriting.
D.Thepopularuseofsmartphones.
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D.discussedtheimportanceofwritingspeed.
【小題3】Which of the following best shows the role of spelling? 
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C.Spellingbenefitsthetranslationfromwordsintoideas.
D.Spellingslowsdownfindingexactwordstoexpressideas.
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A.the progress in cloning fruit flies
B.the methods of cloning fruit flies
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D.the influence of a gene on the ability to sleep
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C.didn’t seem sleepy at all
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Beautiful cars surrounded by even more beautiful models—it’s no secret why the 2012 Beijing Auto Show was popular.
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Designers don’t have to follow industry rules;they don’t even need to worry about whether their cars would be followed on the roads.
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【小題1】The concept car is getting popular because         .

A.it looks like an ant
B.it is beautifully designed
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【小題2】How can the@Ants help save energy while travelling according to the passage?
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

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【小題1】According to the study, who would most probably win a piano competition? 

A.One who plays with great passion. 
B.One who plays unique music. 
C.One who plays creatively. 
D.One who has a sense of vision. 
【小題2】The participates in the study were asked to__________.
A.watch classical music competitions 
B.a(chǎn)ssign the silent videos 
C.pick out the best three competitors 
D.decide who the winner is 
【小題3】What probably led Dr Tsay to carry out the study?
A.Her love for music. 
B.Her desire to explore. 
C.Her experience as a competitor. 
D.Her curiosity in musical education. 
【小題4】Where does this text probably come from?
A.A text book. B.A sports magazine. 
C.A story book. D.A science website. 

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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

Riding a London subway, a person from other countries will notice one major difference: in London, people do not look at each other.In fact, eye contact is avoided at all times. That’s not rudeness ― people are just too busy to bother looking.
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  And if games, e-books and music aren’t enough to keep you occupied, then perhaps you would prefer a film? The development of palm DVD technology means many commuters watch their favorite TV shows or films on the way to work.With all these distractions, it’s amazing that people still remember to get off the train.
【小題1】Those who want to save time to reach where they go can download ________ to their iPhones

A.iShoot B.Tube Exits C.iSteam D.iPod 
【小題2】People in London do not make eye contact on the subway because ________.
A.they are going to work and have no time to communicate with each other 
B.they love reading books and do not want to be disturbed 
C.they feel sleepy because of getting up early 
D.they’re busy playing games, reading e-books, listening to music or watching films 
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A.computers 
B.programs downloaded for the iPhone 
C.computer companies 
D.fortune from London commuters 
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A.London commuters are unfriendly to strangers 
B.Apple has earned a lot of money from selling 40, 000 apps 
C.technology is changing how London commuters spend their traveling time 
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

People diet to look more attractive.Fish diet to avoid being beaten up,thrown out of their social group,and getting eaten as a result.That is the fascinating conclusion of the latest research into fish behavior by a team of Australian scientists.
  The research team have discovered that subordinate(低一等的) fish voluntarily diet to avoid challenging their larger competitors."In studying gobies we noticed that only the largest two individuals,a male and female,had breeding(繁殖)rights within the group," explains Marian Wong."All other group members are nonbreeding females,each being 5-10% smaller than its next largest competitor.We wanted to find out how they maintain this precise size separation."
  The reason for the size difference was easy to see.Once a subordinate fish grows to within 5-10% of the size of its larger competitor,it causes a fight which usually ends in the smaller goby being driven away from the group.More often than not,the evicted fish is then eaten up.
  It appeared that the smaller fish were keeping themselves small in order to avoid challenging the boss fish.Whether they did so voluntarily,by restraining how much they ate,was not clear.The research team decided to do an experiment.They tried to fatten up some of the subordinate gobies to see what happened.To their surprise,the gobies simply refused the extra food they were offered,clearly preferring to remain small and avoid fights,over having a feast.
  The discovery challenges the traditional scientific view of how boss individuals keep their position in a group.Previously it was thought that large individuals simply used their weight and size to threaten their subordinates and take more of the food for themselves,so keeping their competitors small.
  While the habits of gobies may seem a little mysterious,Dr.Wong explains that understanding the relationships between boss and subordinate animals is important to understand how hierarchical(等級(jí)的)societies remain stable.
  The research has proved the fact that voluntary dieting is a habit far from exclusive to humans."As yet,we lack a complete understanding of how widespread the voluntary reduction of food intake is in nature," the researchers comment."Data on human dieting suggests that,while humans generally diet to improve health or increase attractiveness,rarely does it improve long-term health and males regularly prefer females that are fatter than the females' own ideal."
【小題1】When a goby grows to within 5-10% of the size of its larger competitor,it _________.

A.leaves the group itselfB.has breeding rights
C.eats its competitorD.faces danger
【小題2】The underlined words "the evicted fish" in Paragraph 3 refer to _________.
A.the fish beaten up B.the fish driven away
C.the fish found outD.the fish fattened up
【小題3】The experiment showed that the smaller fish _________.
A.fought over a feastB.preferred some extra food
C.challenged the boss fishD.went on diet willingly
【小題4】What is the text mainly about?
A.Fish dieting and human dieting.B.Dieting and health.
C.Human dieting.D.Fish dieting.

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