当前位置: 首页 >> 四六级写作,四级写作 >> 文章正文

2010年12月英语四六级考试优秀范文背诵(12)

感谢您访问-www.cetstudy.cn - 分类: 四六级写作, 四级写作   浏览

　　The Brain and the Computer

　　Some recent developments in the computer industry make scientists predict that the gap between human beings and machines will be closed about the year 20000.

　　To understand the significance of this prediction let us compare the human brain with existing computers. The brain consumes electrical energy at the rate of 25 watts and occupies a volume of one tenth of a cubic foot. The brain houses between 10 billion and 100 billion items of information. Every brain cell is directly connected to many other cells. As a result, the cells in which information is stored can communicate with thousands of other cells.

　　However, the computer consumes 1000,000 watts of electrical power and occupies hundreds of cubic feet of space. Its million items of immediately accessible information. In contrast, the computer memory is like a cell of pigeonholes, with no thinking capacity and no connections elsewhere.

　　In a word, the electronic brains are hopelessly inadequate in comparison with the human brains.

Tags:
你给文章评几分:
上一篇:
:下一篇

1,819 Responses to “2010年12月英语四六级考试优秀范文背诵(12)”

« 早前评论
较新评论 »
  1. online backup service 说：
    2012年02月17日 于 5:12 上午

    Would you be all for exchanging hyperlinks?

    回复
  2. Darmowe Aplikacje 说：
    2012年02月16日 于 8:59 下午

    Some tips i have observed in terms of personal computer memory is the fact there are specifications such as SDRAM, DDR and the like, that must match the features of the mother board. If the computer’s motherboard is kind of current and there are no main system issues, replacing the ram literally normally takes under an hour. It’s on the list of easiest laptop or computer upgrade methods one can envision. Thanks for discussing your ideas.

    回复
  3. computer support houston 说：
    2012年02月16日 于 7:26 下午

    This really answered my problem, thank you!

    回复
  4. Intivar review 说：
    2012年02月15日 于 11:39 下午

    Visitor recommendations…

    [...]one of our visitors recently recommended the following website[...]……

    回复
  5. ACCIDENT COMPENSATION 说：
    2012年02月15日 于 11:04 下午

    ACCIDENT COMPENSATION…

    [...]Here is a superb Blog You may Uncover Fascinating that we Encourage You[...]…

    回复
  6. כתיבת מאמר 说：
    2012年02月15日 于 10:28 下午

    פרסום מאמרים ללא תשלום באתר המאמרים מספר 1 בישראל . האתר בעל אפשרות יחודית בה הגולשי יכולים להוסיף פרסומות גוגל אדסנס במאמרים שלהם . פרסום מאמרים – אתר 505.co.il

    回复
  7. Kredite 说：
    2012年02月15日 于 2:55 下午

    Gefaellt mir gut die Seite. Gute Themenwahl.

    回复
  8. hujšanje 说：
    2012年02月15日 于 12:40 下午

    I was curious if you ever thought of changing the structure of your blog? Its very well written; I love what youve got to say. But maybe you could a little more in the way of content so people could connect with it better. Youve got an awful lot of text for only having one or 2 images. Maybe you could space it out better? You can of course check out my blog that’s about prehrana Herbalife here http://biokemija.typepad.com/blog looking forward for your comments about blog o uravnoteženi prehrani Herbalife.

    回复
  9. Where to buy audio books 说：
    2012年02月15日 于 12:14 上午

    Hello there, You have performed an excellent job. I will definitely digg it and in my opinion recommend to my friends. I’m sure they’ll be benefited from this web site.

    回复
  10. accordatori chitarra 说：
    2012年02月14日 于 1:26 下午

    I really love the way you discuss this kind of topic.;~**:

    回复
  11. muslim dating site 说：
    2012年02月13日 于 2:54 下午

    My developer is trying to convince me to move to .net from PHP. I have always disliked the idea because of the costs. But he’s tryiong none the less. I’ve been using WordPress on several websites for about a year and am nervous about switching to another platform. I have heard great things about blogengine.net. Is there a way I can import all my wordpress content into it? Any kind of help would be greatly appreciated!

    回复
  12. british voice over 说：
    2012年02月13日 于 1:07 下午

    You can certainly see your expertise within the paintings you write. The world hopes for more passionate writers such as you who aren’t afraid to say how they believe. All the time follow your heart.

    回复
  13. software equalizzatore audio 说：
    2012年02月11日 于 3:47 下午

    I tried to submit a comment previously, but it has not shown up. I think your spam filter may well be broken?

    回复
  14. recording studios in harrisburg pa 说：
    2012年02月11日 于 8:31 上午

    Thanks for spending the time to discuss this, I feel strongly about it and love reading more on this topic.

    回复
  15. steiner binoculars 说：
    2012年02月10日 于 1:56 下午

    Hello! I just would like to give a huge thumbs up for the great info you have here on this post. I will be coming back to your blog for more soon.

    回复
  16. phthalate free pvc 说：
    2012年02月10日 于 1:51 下午

    you have a great blog here! would you like to make some invite posts on my blog?

    回复
  17. cuffie cordless 说：
    2012年02月10日 于 8:29 上午

    Well, another blogger already posted a topic like this.~,.”.

    回复
  18. managed services contracts 说：
    2012年02月9日 于 10:21 下午

    I don’t think I’ve never learned anything like this before. So good to see an individual with some original ideas on this subject. I really thank you for starting it. This web site is one thing that is wanted on the web, someone with slightly originality.

    回复
  19. metal ventilation grilles 说：
    2012年02月9日 于 6:23 下午

    metal ventilation grilles…

    [...]very handful of sites that happen to become in depth below, from our point of view are undoubtedly very well worth checking out[...]…

    回复
  20. καταστήματα φωτιστικών 说：
    2012年02月9日 于 5:46 下午

    Answer for post…

    I saw this really good post today. Thanks you….

    回复
  21. Risen cd key 说：
    2012年02月9日 于 4:35 下午

    I wish to voice my affection for your kindness for visitors who absolutely need assistance with the concept. Your very own commitment to getting the message all around was particularly valuable and has continually helped some individuals much like me to arrive at their pursuits. Your amazing informative tutorial signifies so much to me and substantially more to my office colleagues. Many thanks; from all of us.

    回复
  22. καθαρισμοί κτιρίων 说：
    2012年02月9日 于 4:16 下午

    Answer for post…

    I saw this really good post today. Thanks you….

    回复
  23. מחסומים חשמליים 说：
    2012年02月9日 于 10:04 上午

    שלום רב רציתי להמליץ לכם על אתר עם מידע בתחום הצעת מחיר לאלומיניום,תריסי אלומיניום ועבודות אלומיניום . באתר מידע בליווי תמונות ומגוון דירות לדוגמא העושות שימוש במוצרי האלומיניום הנל.

    回复
  24. data recovery columbus 说：
    2012年02月9日 于 10:00 上午

    Wow, I enjoyed your neat post.

    回复
  25. office partitions auckland 说：
    2012年02月9日 于 5:54 上午

    Sites You Should Check Out…

    https://www.lifereader.com/psychics/clairvoyant_phone_readings...

    回复
  26. elektrische zigarette 说：
    2012年02月9日 于 5:13 上午

    elektrische zigarette…

    [...]Every after in a while we decide on blogs that we read. Listed below would be the most recent web-sites that we decide on [...]…

    回复
  27. vippi 300 说：
    2012年02月8日 于 6:12 下午

    vipit 24h

    回复
  28. free racing games 说：
    2012年02月8日 于 5:12 下午

    online race games…

    Do you mind if I quote a few your articles as long as I provide credit score and sources back to your weblog? My web site is in the exact same space of interest as yours and my users would actually profit from lots of the data you present here. Please …

    回复
  29. printing companies philadelphia 说：
    2012年02月8日 于 2:02 下午

    I really relate to that post. Thanks for the info.

    回复
  30. windows lancaster pa 说：
    2012年02月8日 于 1:54 下午

    This really answered my problem, thank you!

    回复
  31. outdoor play set 说：
    2012年02月8日 于 12:45 下午

    Aw, this was a very nice post. In thought I want to write like this – taking time and precise effort to make a very good article is very rare…

    回复
  32. long island pc repair 说：
    2012年02月8日 于 11:44 上午

    This actually answered the drawback, thanks!

    回复
  33. jack the ripper 说：
    2012年02月8日 于 11:27 上午

    Aw, this was a really nice post. In thought I want to write like this – taking time and actual effort to make an excellent article is very rare…

    回复
  34. it support sydney 说：
    2012年02月8日 于 11:16 上午

    I’m impressed, I must say.

    回复
  35. מעטפות 说：
    2012年02月8日 于 8:53 上午

    אתר עם מידע על נוסח הזמנה לחתונה, הזמנות לבר מצווה, הזמנה לחתונה והזמנות לחתונה דוגמאות מומלץ!

    回复
  36. New Excerpt 说：
    2012年02月8日 于 7:19 上午

    spending to…

    which contain shooting provide kids with opportunity to see and picture the form of harm sure actions may cause to property and life….

    回复
  37. chitarre elettriche 说：
    2012年02月8日 于 5:52 上午

    I agree with what you wrote

    回复
  38. Kot w butach 2011 pl free download slow 说：
    2012年02月8日 于 5:23 上午

    Thank you for every one of your work on this site. My niece take interest in making time for research and it is obvious why. My spouse and i know all relating to the powerful mode you create invaluable tips through your web blog and even boost participation from the others on this concern plus our own simple princess has always been understanding a lot of things. Take advantage of the remaining portion of the year. Your doing a really great job.

    回复
  39. Cute sandals 说：
    2012年02月8日 于 2:25 上午

    Very stimulating blog commentary… definitely something to think about =). Thanks for sharing this.

    回复
  40. digi article blaster 说：
    2012年02月7日 于 11:57 下午

    article blaster…

    Your article is actually informative. More than that, it??s engaging, compelling and nicely-written. I’d want to see even more of these kinds of nice writing….

    回复
  41. Local Excerpt 说：
    2012年02月7日 于 8:24 下午

    you will…

    This web site brings you one of the best of online video games from the oldest to probably the most recent. These games cover totally different…

    回复
  42. Wirtschaft Nachrichten 说：
    2012年02月7日 于 4:54 下午

    Wirtschafts- Nachrichten sind oft spannender als jeder Krimi. Im Finanznews Blog kann man eigene Börsen Nachrichten kommentieren.

    回复
  43. http://www.wowdoicare.com/story.php?title=monster-truck-games 说：
    2012年02月7日 于 10:50 上午

    need to…

    young people develop important abilities when it comes to resolution making and strategy formulation which are sometimes tested by the games….

    回复
  44. safest online casino 说：
    2012年02月7日 于 6:32 上午

    I have been exploring for a bit for any high quality articles or blog posts on this sort of area . Exploring in Yahoo I at last stumbled upon this site. Reading this information So i am happy to convey that I have a very good uncanny feeling I discovered exactly what I needed. I most certainly will make certain to do not forget this web site and give it a glance on a constant basis.

    回复
  45. 2 luty 说：
    2012年02月7日 于 6:20 上午

    Excellent goods from you, man. I have understand your stuff previous to and you’re just too fantastic. I really like what you’ve acquired here, certainly like what you are stating and the way in which you say it. You make it entertaining and you still care for to keep it wise. I can’t wait to read much more from you. This is actually a great web site.

    回复
  46. sexyjob 说：
    2012年02月7日 于 6:08 上午

    Great information thanks alot ill be back for more

    回复
  47. phlebotomy certification nyc 说：
    2012年02月7日 于 3:14 上午

    Once I originally commented I clicked the -Notify me when new feedback are added- checkbox and now every time a comment is added I get four emails with the same comment. Is there any method you can remove me from that service? Thanks!

    回复
  48. Celiac Disease Symptoms 说：
    2012年02月7日 于 1:33 上午

    Terrific blog, make sure you stop by my personal own to understand a little more in relation toexist along with wheat allergic reaction and also the particular side effects connected with gluten.

    回复
  49. online marketing 说：
    2012年02月7日 于 1:15 上午

    You can only no scope with snipers…

    回复
  50. Gaming Fun 说：
    2012年02月6日 于 8:58 下午

    in the round…

    in the event you migrate from one continent to another and still desires to take pleasure in your sport your may be inhibited by lack of…

    回复
« 早前评论
较新评论 »

发表评论

友情链接