英语六级范文欣赏
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.
-
英语六级写作真题《读技校还是大学》
在日常学习、工作和生活中,大家都写过作文,肯定对各类作文都很熟悉吧,作文是人们把记忆中所存储的'有关知识、经验和思想用书面形式表达出来的记叙方式。你知道作文怎样才能写的好吗?下面是小编为大家整理的英语六级写作真题《读技校还是大学》,希望对大家有所帮助...
-
英语六级写作文科还是理科范文
在日常的学习、工作、生活中,大家总免不了要接触或使用作文吧,作文是一种言语活动,具有高度的综合性和创造性。作文的注意事项有许多,你确定会写吗?以下是小编精心整理的英语六级写作文科还是理科范文,仅供参考,大家一起来看看吧。英语六级写作文科还是理科篇1Directi...
-
2022年12月英语六级阅读突破练习题
阅读理解是大学英语六级中的重头戏,所以大家在备考时应该把精力多放在阅读练习上。以下是小编整理的12月英语六级阅读突破练习题,供大家备考。BeethovenAndLennonLudwigVanBeethoven1wasoneofthegreatestmusiciansinthe19thcentury.JohnLennon2wasoneofthegreate...
-
2023年6月大学英语六级考试高频词汇200个
大学英语六级考试是由国家统一出题的,统一收费,统一组织考试,用来评定应试人英语能力的全国性的考试,每年各举行两次。下面小编为您带来2023年6月大学英语六级考试高频词汇!1、lessenvt.减少vi.变少2、levern.途径,工具,手段3、liabilityn.责任;倾向;债务4、liablea....