A、你可以帮忙做的一点小改变就是洗澡时抓紧时间快一点。
B、你能做的一点小改变就是表演一个小短剧。
C、你能做的一点小事就是快点展示。
A、你可以帮忙做的一点小改变就是洗澡时抓紧时间快一点。
B、你能做的一点小改变就是表演一个小短剧。
C、你能做的一点小事就是快点展示。
1 Recently, ten laboratories run by governments in different parts of the world have become linked. Their computers have been connected so they can "talk" to each other. This may not seem very dramatic news, but it Is the beginning of a development that will Increase the power of the Internet tremendously.
2 The Internet Is an Interconnected (互联) system of networks that connects computers round the world and facilitates the transmission and exchange of information. The way that you use the Internet is by accessing this network. This depends on the power that your system allows you to use. The power of your computer is responsible for how fast you can download (下载) files, how much data you can store, etc. If your computer is old and slow, accessing the information can be very difficult.
3 The new development in information technology has been called "the grid" (网格技术), and it will be a network of computers that are linked together. The "grid" will work in a different way from the Internet, enabling you to get the power of the biggest computers in the world on your computer. Accessing the information will no longer depend on the power of your computer. The idea is that while you access information, you will also have access to the power of the bigger computer stations.
4 One advantage of this revolutionary idea is that geographical location will become irrelevant. The "grid" will decide which are the best parts of a worldwide network to do the job you want. This means that you may be accessing a computer in Japan to solve a problem in Alaska.
5 The "grid" can be compared to having an efficient personal assistant. You can give your assistant a task and "he" will do it for you. The assistant will do the preliminary research, collect the data, compare them and decide on the best course of action by accessing any of the computer centres in the "grid" that happen to have the relevant information. All you have to do is assign the task, sit back and wait.
6 At present, possible applications of the "grid" in scientific research are being explored While It has taken about fifteen years for Internet use to become widespread, experts believe that the "grid" could be up and running for private individuals far more quickly. Scientists working on "grid" projects are convinced that it will be as widely used as the web in the next ten years.
Paragraph 2 ______
A. How does the "grid" work?B. Power sharedC. Just make a requestD. Limitations of present Internet useE. Distance is not a problemF. A new era for the Internet
Paragraph 3 ______
A. How does the "grid" work?B. Power sharedC. Just make a requestD. Limitations of present Internet useE. Distance is not a problemF. A new era for the Internet
Paragraph 4 ______
A. How does the "grid" work?B. Power sharedC. Just make a requestD. Limitations of present Internet useE. Distance is not a problemF. A new era for the Internet
Paragraph 5 ______
A. How does the "grid" work?B. Power sharedC. Just make a requestD. Limitations of present Internet useE. Distance is not a problemF. A new era for the Internet
Traditionally the power of your computer determines how fast you can access ______.
A. the bigger computer stationsB. the advantageC. ten yearsD. informationE. your personal assistantF. fifteen years
The "grid" will enable you to get on your computer the power of ______ in the wodd.
A. the bigger computer stationsB. the advantageC. ten yearsD. informationE. your personal assistantF. fifteen years
The "grid" would be like ______, who can perform. your tasks efficiently.
A. the bigger computer stationsB. the advantageC. ten yearsD. informationE. your personal assistantF. fifteen years
It is believed that the widespread use of the "grid" will become possible in the next ______.
A. the bigger computer stationsB. the advantageC. ten yearsD. informationE. your personal assistantF. fifteen years
阅读理解。 |
One year ago today, seven patients shared their stories of illness and recovery on the New York Time Well (a blog), according to a report published in April,2009. They were the first Patient Voices, a regular series that offers a first person (第一人称的) description of the challenges patients face as they deal with different kinds of health problems. Since the first Patient Voices appeared, New York Times producer Karen Barrow has continued to give a voice to a lot of patient stories. We heard from Jacqueline Castine of Bloomfield Hills, Mich,who had bipolar disorder (躁郁症), and whose son also suffered from mental (精神的) illness."I could not save him," she said."I could not fix (惩罚 ) him. He leaves a beautiful daughter and a very sad mother." And there is runner Alyssa Johnson,43,who was training for the Boston Marathon in 2003 when she began showing the first signs of Parkinson's disease." Sometimes when I'm running I'll come to a long downhill, and my legs work the way they used to work and my arm swings (摆动) the way it used to. It's like running before Parkinson's, and that's the best feeling. And then there's the voice of Robin Grinsted, 50, of Swansea, S. C.,who has H. I. V. She is refused by her church and feels lonely."They're not accepting," she said." But I know there will be people putting their arms around me some day." To hear more from these patients and the many others wh. have taken part in the series, explore the links (链接) below to all the Patient Voices we've heard from in the past 12 months. |
1. When did the seven patients begin to share their stories of illness? |
A. In 2009. B. In 2008. C. In 2003. D. In 2002. |
2. According to the passage, Patient Voices refers to ______ . |
A. a series of suggestions from patients B. a magazine published by patients C. a series of patients' stories D. a blog shared by patients |
3. From what Jacqueline Castine said, we know her son _____. |
A. might have killed himself B. died of bipolar disorder C. was killed in an accident D. didn't want to stay at home |
4. What do we know about Alyssa Johnson? |
A. She tried hard to fight Parkinson's disease. B. She is preparing for the Boston Marathon. C. She was depressed at the thought of Parkinson's disease. D. She didn't like running before she had Parkinson's. |
A.Right
B.Wrong
C.Not mentioned
A.Right
B.Wrong
C.Not mentioned
A.mixed
B.spread
C.beaten
D.covered
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