Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only within a narrow range around 37C;a departure of a few

发表于:2018-11-27 / 阅读(671) / 评论(0) 分类 新概念优美背诵短文50篇

Andrew Carnegie, known as the King of Steel, built the steel industry in the United States, and , in the process, became one of the wealthiest men in America. His success resulted in part from his ability to sell the product and in part from his pol

发表于:2018-11-27 / 阅读(673) / 评论(0) 分类 新概念优美背诵短文50篇

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u

发表于:2018-11-28 / 阅读(447) / 评论(0) 分类 新概念优美背诵短文50篇

At a young and tender age, Patti Wilson was told by her doctor that she was an epileptic. Her father, Jim Wilson, is a morning jogger. One day she smiled through her braces and said,

发表于:2018-12-07 / 阅读(220) / 评论(0) 分类 英语精美散文22篇

Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind. These passions, like great wi

发表于:2018-12-07 / 阅读(158) / 评论(0) 分类 英语精美散文22篇

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2018-12-07 / 阅读(243) / 评论(0) 分类 英语精美散文22篇

29 Telecommuting Telecommuting-- substituting the computer for the trip to the job ----has been hailed as a solution to all kinds of problems related to office work. For workers it promises freedom from the office, less time wasted in traffic, and h

发表于:2018-12-08 / 阅读(378) / 评论(0) 分类 新概念优美背诵短文50篇

31 British Columbia British Columbia is the third largest Canadian provinces, both in area and population. It is nearly 1.5 times as large as Texas, and extends 800 miles(1,280km) north from the United States border. It includes Canadas entire west

发表于:2018-12-08 / 阅读(367) / 评论(0) 分类 新概念优美背诵短文50篇

【英文原文】 'What a silly boy you are'! cried the Miller; 'I really don't know what is the use of sending you to school. You seem not to learn anything. Why, if little Hans came up here, and saw our warm fire, and our good supper, and our grea

发表于:2019-01-01 / 阅读(62) / 评论(0) 分类 英语散文阅读

I Am Nobody!Who are you? Are you nobody, too? Then theres a pair of us - dont tell! Theyd banish us, you know. How dreary to be somebody! How public, like a frog To tell your name the livelong day To an admiring bog! This poem is a typical Dickinso

发表于:2019-01-01 / 阅读(63) / 评论(0) 分类 英语散文阅读

I dwell in Possibility - A fairer House than Prose - More numerous of Windows - Superior - for Doors - Of Chambers as the Cedars - Impregnable of Eye - And for an Everlasting Roof The Gambrels of the Sky - Of Visitors - the fairest - For Occupation -

发表于:2019-01-01 / 阅读(53) / 评论(0) 分类 英语散文阅读

The Grass so little has to do - A Sphere of simple Green - With only Butterflies to brood And Bees to entertain - And stir all day to pretty Tunes The Breezes fetch along - And hold the Sunshine in its lap And bow to everything - And thread the Dews,

发表于:2019-01-01 / 阅读(50) / 评论(0) 分类 英语散文阅读

A Thought went up my mind today - That I have had before - But did not finish - some way back - I could not fix the Year - Nor where it went - nor why it came The second time to me - Nor definitely, what it was - Have I the Art to say - But somewhere

发表于:2019-01-01 / 阅读(109) / 评论(0) 分类 英语散文阅读

A precious - mouldering pleasure - 'tis - To meet an Antique Book - In just the Dress his Century wore - A privilege - I think - His venerable Hand to take - And warming in our own - A passage back - or two - to make - To Times when he - was young -

发表于:2019-01-01 / 阅读(140) / 评论(0) 分类 英语散文阅读

Because I could not stop for Death - He kindly stopped for me - The Carriage held but just Ourselves - And Immortality. We slowly drove - He knew no haste And I had put away My labor and my leisure too, For His Civility - We passed the School, where

发表于:2019-01-01 / 阅读(131) / 评论(0) 分类 英语散文阅读

Time is running out for my friend. While we are sitting at lunch she casually mentions she and her husband are thinking of starting a family. We're taking a survey,she says, half-joking. Do you think I should have a baby? It will change your life, I

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 英语小短文

of marriage single life 论结婚与独身 he that hath wife and children, hath given hostages to fortune; for they are impediment to great enterprises, either of virtue, or mischief. certainly, the best works, and of greatest merit for the public, h

发表于:2019-02-01 / 阅读(45) / 评论(0) 分类 阅读空间

In a calm sea every man is a pilot. 风平浪静的大海上,每个人都是领航员。 But all sunshine without shade, all pleasure without pain, is not life at all. Take the lot of the happiestit is a tangled yarn. Bereavements and blessings, on

发表于:2019-02-03 / 阅读(108) / 评论(0) 分类 阅读空间

一个高三男生自杀了, 他从5楼宿舍的窗户跳了下去, 原因竟然是因为他母亲对他的怀疑。 A senior high school student committed suicide by jumping from the windows on the fifth floor. The reason was stunningly simple: his

发表于:2019-02-03 / 阅读(98) / 评论(0) 分类 阅读空间

家的温馨感觉散文(中英) In order to have a home and get married, they are often complain that no one looked forward to his return, and no one welcomed him, and so on. This clearly shows that he talked about the family, did not

发表于:2019-02-06 / 阅读(45) / 评论(0) 分类 阅读空间