A new generation addiction is quickly spreading all over the world. Weboholism（醉心于網(wǎng)絡(luò)）, a twentieth century disease, affects people from different ages. They surf the net, use e-mail and speak in chat rooms. They spend many hours on the computer, and it becomes a compulsive habit. They cannot stop, and it affects their lives.
Ten years ago, no one thought that using computers could become compulsive（強迫性的）behavior that could affect the social and physical life of computer users. This obsessive behavior has affected teenagers and college students. They are likely to log on computers and spend long hours at different websites.
They become hooked on computers and gradually their social and school life is affected by this situation. They spend all free time surfing and don’t concentrate on homework, so this addiction influences their grades and success at schools. Because they can find everything on the websites, they hang out there. Moreover, this addiction to websites influences their social life.
They spend more time in front of computers than with their friends. The relation with their friends changes. The virtual（虛擬的）life becomes more important than their real life. They have a new language that they speak in the chat rooms and it causes cultural changes in society.
Because of the change in their behavior, they begin to isolate（孤立 themselves from the society and live with their virtual friends. They share their emotions and feelings with friends who they have never met in their life. Although they feel confident on the computer, they are not confident with real live friends they have known all their life. It is a problem for the future. This addictive behavior is beginning to affect the whole world.
1.The main idea of the passage is about _______.
A．the cause of weboholism B．the advantage of weboholism
C．the popularity of weboholism D．the influence of weboholism
2.The underlined work “obsessive” in the second paragraph most probably means “______”.
A．a(chǎn)ttractive B．a(chǎn)ddictive C．professional D．potential
3.We can infer from the passage that ________.
A．weboholism has the greatest effect on teenagers.
B．students can hardly balance real and virtual life.
C．people are addicted to games on the Internet.
D．virtual life is more vivid and attractive anyway.
4.Which of the following is NOT true of weboholism?
A．It contributes to the development of the web.
B．The chat room language may change social culture.
C．The problem will be getting more and more serious later.
D．People addicted to the web often become inactive in real life.
5.The author’s attitude towards weboholism is that of being ________.
A．optimistic B．positive C．oppositive D．a(chǎn)cceptable
1.D
2.B
3.B
4.A
5.C
【解析】
試題分析：本文講述了現(xiàn)代生活里網(wǎng)絡(luò)對人的影響已經(jīng)到了很大的程度，很多年輕人沉溺與網(wǎng)絡(luò)，不能在現(xiàn)實生活和虛擬網(wǎng)絡(luò)中得到平衡，而且這個問題會更嚴(yán)重。
1.D 主旨大意題。根據(jù)文章第一段內(nèi)容可知在現(xiàn)代生活里網(wǎng)絡(luò)對人的影響已經(jīng)到了很大的程度了，接下來的幾段都做了詳細(xì)的說明，故D項正確。
2.B 推理題。根據(jù)文章第一段內(nèi)容可知，尤其是They spend many hours on the computer, and it becomes a compulsive habit.說明現(xiàn)在的年輕人在網(wǎng)絡(luò)上所花的時間非常多，而且沉迷于其中，故該詞是指上癮的，故B項正確。
3.B 推斷題。根據(jù)第三段后三行this addiction influences their grades and success at schools. Because they can find everything on the websites, they hang out there. Moreover, this addiction to websites influences their social life.說明網(wǎng)絡(luò)已經(jīng)大大影響了年輕人的社交生活，影響了他們的學(xué)習(xí)和生活，也就是說年輕人的學(xué)習(xí)和生活沒有得到平衡，故B項正確。
4.A 細(xì)節(jié)題。根據(jù)文章2,3，4三段內(nèi)容可知聊天的語言也許已經(jīng)影響了社交的文化，這個問題會變得越來越嚴(yán)重，沉浸于網(wǎng)絡(luò)的人在現(xiàn)實生活指可能不積極，只有A項說它能導(dǎo)致網(wǎng)絡(luò)的發(fā)展，不夠準(zhǔn)確。故A項符合要求。
5.C 態(tài)度意圖題。通篇文章都是在說明網(wǎng)絡(luò)的劣勢，說明網(wǎng)絡(luò)對年輕人的負(fù)面影響，可以體現(xiàn)出作者對Weboholism吃反對的態(tài)度。故C正確。
考點：考查教育類短文閱讀
點評：本文講述了現(xiàn)代生活里網(wǎng)絡(luò)對人的影響已經(jīng)到了很大的程度，很多年輕人沉溺與網(wǎng)絡(luò)，不能在現(xiàn)實生活和虛擬網(wǎng)絡(luò)中得到平衡，而且這個問題會更嚴(yán)重。要求考生在仔細(xì)審題和研讀選項的基礎(chǔ)之上，到文章中尋找對應(yīng)的語群，合理推斷，做出選擇。
閱讀快車系列答案科目：高中英語 來源： 題型：閱讀理解
By day he is just a normal cat but when the lights go out, he glows (發(fā)光) in the dark.
Scientists have genetically modified (更改) a cat as part of an experiment that could lead to treatments for diseases.
Named Mr. Green Genes, he looks like a six-month-old cat but, under ultraviolet (紫外線的) light, his eyes, gums (牙齦) and tongue glow green. That is the result of a genetic experiment at the Audubon Center for Research of Endangered Species in New Orleans, US.
Mr. Green Genes is the first fluorescent (熒光的) cat in the US and probably the world, said Betsy Dresser, the center's director.
The researchers made him so they could learn whether a gene could be introduced harmlessly into a cat's genetic sequence (次序).
If so, it would be the first step in a process that could lead to the development of ways to treat diseases via gene therapy (治療).
The gene, which was added to Mr. Green Genes' DNA, has no effect on his health, Ms Dresser said.
Cats are ideal for this project because their genetic makeup is similar to that of humans, said Dr Martha Gomez, a scientist at the center.
To show that the gene went where it was supposed to go, the researchers settled on one that would glow.
The gene "is just a marker"， said Leslie Lyons, an assistant professor at the University of California, Davis. Lyons is familiar with the center's work.
"The glowing part is the fun part," she said.
Glowing creatures made international news earlier this month when the Nobel Prize in Chemistry was awarded to three scientists who had discovered the gene through their work with jellyfish (水母).
51. Which of the following might be the best title for the passage?
A. A Glowing Cat B. Mr. Green Genes
C. One Cat’s Life D. An experiment on cats
52. What can we conclude from the passage?
A. Fortunately, scientists have found ways to treat diseases via gene therapy.
B. Scientists think cats’ genetic makeup is the same as that of human beings.
C. Three scientists who had discovered the gene were given Nobel Prize in Physics.
D. Scientists have managed to introduce a gene into a cat’s genetic sequence.
53. What does “settled on” most probably mean in Paragraph 9?
A. chose B. killed C. took D. raised
54. From the passage we can see that ____.
A. Mr. Green Genes was made by researchers to treat diseases
B. the cat named Mr. Green Genes can glow when it is dark
C. Mr. Green Genes is the first fluorescent cat in the world
D. Mr. Green Genes is a cat of seven months old up to now
55. Which of the following is WRONG according to the text?
A. The gene added to Mr. Green Genes’ DNA doesn’t affect its health at all.
B. The scientists came up with the idea of the glowing genes totally for fun.
C. Earlier this month glowing creatures became news all through the world.
D. Scientists had discovered the gene from the jellyfish they worked with.
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B
The government of Norway is planning to build an unusual storage center on an island in the Arctic Ocean. The place would be large enough to hold about two million seeds. The goal is to represent all crops known to scientists. The British magazine New Scientist published details of the plan last month. The structure will be designed to protect the world’s food supply against nuclear war, climate change and other possible threats. It will be built in a mountain on the Norwegian island of Spitsbergen. The mountain is less than one thousand kilometers from the North Pole, the northernmost position on Earth.
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B.carry out some scientific experiments on plant genes
C.protect crop seeds from dying out in case of possible disasters
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C.Spitsbergen is chosen because it is away from the threat of unclear war forever.
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57.We can infer from the text that_______.
A.People will get newly?developed seeds from the center every year
B.The storage center will greatly promote the development of world agriculture
C.Norway meant to have built the storage centre more than 20 years ago
D.There haven’t been any seed storage centers in the world before
58.What is probably the best title of the passage?
A.Noah’s Ark(諾亞方舟) of Plant Seeds in Plan. B.The Best Place to Store Seeds.
C.Concerns of World Food Supply. D.A New Way to Feed the World.
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B．remind readers that the road to success is rough
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2.The underlined sentence in Paragraph 4 probably means that tier families＿＿＿＿
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B．He lived a rich life with his mother in his childhood．
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A．he himself was less smart than Uncle Edwin
B．his mother’s family thought Uncle Edwin to be a good reporter
C．few reporters can become the managing editor of the New York Times
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A new research suggests that a gene called period3 affects how well you function without sleep. The discovery adds to older evidence that period3 helps determine whether you like to stay up late or get up early.
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C. show his /her envy of those energetic people
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69. Whether you can stay up or not depends on___________.
A. the size of your brain B. the kind of genes you have
C. your health D. your will
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Some people can stay up all night and still get work done the next day. I’m not one of them. After a night without enough sleep, I feel sleepy. I have trouble remembering things. And all I want to do is to go back to bed and sleep.
How do you feel after you’ve stayed up late to finish schoolwork? Or the day after a slumber party? Scientists now say that your answers to these questions may depend on your genes, which tell our bodies and brains what to do. People have about 40,000 genes, and each gene can have different forms.
A new research suggests that a gene called period3 affects how well you function without sleep. The discovery adds to older evidence that period3 helps determine whether you like to stay up late or get up early.
The period3 gene comes in two forms: short and long. Everyone has two copies of the gene. So, you may have two longs, two shorts, or one of each. Your particular combination depends on what your parents passed on to you.
Scientists studied 24 people who had to stay awake for 40 hours straight. Then. they took tests that measured how well they could remember lists of numbers.
Results showed that the people with the short form of period3 performed much better than those with the long form did. In both groups, people performed worst in the early morning. After the first round of experiments, participants were finally allowed to sleep. People in the group that performed well on the tests took about 18 minutes to nod off(磕睡)
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I think I must have the long form period3. What about you?
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B. show his /her poor memory for things
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