普用平衡假说, 通用平衡假说

大学英语自学教程上UNIT10

[00:04.49]Scientific Attitudes [00:06.97]科学的态度 [00:09.46]Science had its beginning when man started asking questionsabout his environment. [00:14.18]科学起源于人类开始对自身环境产生疑问的时候. [00:18.91]He wondered where the sun went at night an

发表于:2018-12-04 / 阅读(98) / 评论(0)

大学英语自学教程上

托福听力短文 I-03-1

(woman) In our lab today, we'll be testing the hypothesis that babied can count as early as five months of age. The six babies here are all less than six months old. You'll be watching them on closed-circuit TV and measuring their responses. The exp

发表于:2018-12-05 / 阅读(105) / 评论(0)

托福听力短文

柯灵思英语-英语听力高手36

发表于:2018-12-07 / 阅读(86) / 评论(0)

柯灵思英语

2006年VOA标准英语-Universal Studios Park Has Attracted Over 100 M

By Mohamed Elshinnawi Washington, DC 31 October 2006 watch Universal Studio report With summer vacations over and students back in school, the crowds are thinning at Universal Studios Park in Hollywood, California. But not by much. The movie-studio

发表于:2018-12-16 / 阅读(148) / 评论(0)

2006年VOA标准英语（十月）

VOA英语2010年-Human Trials Start for Universal Flu Vaccine

The World Health Organization says about 500,000 people die every year from seasonal flu. To combat that, doctors recommend getting a flu vaccine at the beginning of each flu season and researchers are now working on a universal vaccine that could pr

发表于:2018-12-16 / 阅读(94) / 评论(0)

VOA标准英语2010年(十二)月

英语四级词汇与语法精选特训(1)

1. Would you mind ____ quiet for a moment? I'm trying ____ of form. A) keeping,to fill out B) keeping,filling out C) keep,to fill out D) to keep,to fill out 2. Mercury is different from other industrial metals ____ it is a liquid. A) because of B) wh

发表于:2018-12-17 / 阅读(69) / 评论(0)

大学四六级阅读

托福阅读：读懂句子，攻克托福阅读简化题

托福阅读的问题，归根结底就是读不懂：文章读不懂，或者问题和选项读不懂。一切所谓的解题技巧也是为了帮助我们读懂，而不是在读不懂文章的基础上仍然能够解题。在一篇700多单词的文

发表于:2018-12-19 / 阅读(90) / 评论(0)

托福英语

Central Gov't Sincere about Universal Suffrage

The central government's chief liaison in Hong Kong has gone on record saying authorities on the mainland are sincere in achieving universal suffrage for Hong Kong. CRI's Su Yi has more. Zhang Xiaoming, director of the Liaison Office of the Chinese C

发表于:2018-12-19 / 阅读(103) / 评论(0)

世界各地新闻集锦

趣味青春英语电台第134期:Off the record

Idiom: Off the record 非正式的，不记录下来的事 Hit the book: Likelihood Strain Incorporate Well-being Complement Be consistent with Hypothesis

发表于:2018-12-27 / 阅读(105) / 评论(0)

趣味青春英语

为什么总感觉睡不够?

人的一生中，将近三分之一的时间是用于睡觉的。刚出生的婴儿几乎每天要睡20个小时；即使成年后，每夭至少要睡 6～7小时。不管睡眠时间长短如何，睡觉看来是人必不可少的行为。这一点

发表于:2018-12-27 / 阅读(93) / 评论(0)

英语听力广播—Listening

Solving problems Scientifically

LESSoN TEN (B) TEXT B Solving problems Scientifically There are scientific ways in which man solves problems. once his curiosity has been aroused, he uses certain methods and procedures to obtain new

发表于:2018-12-30 / 阅读(159) / 评论(0)

自考英语（一）78讲

SSS 2009-05-07

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(120) / 评论(0)

Scientific American(五)月

VOA标准英语2010年-Scientists Take Steps Toward Universal

Each year, scientists work to develop a unique influenza vaccine to protect people against the strain expected in the coming flu season. Mutations in the virus mean that last year's vaccine probably won't protect against this year's flu variety. Now,

发表于:2019-01-13 / 阅读(123) / 评论(0)

VOA标准英语2010年(七)月

精美英文欣赏:What is Your Recovery Rate?你的恢复速率

沉湎过去,就无法与今天同行,明天因而也成了一个遥遥的无期。沉湎过去，就无法让我们的每天过得精彩，痛苦因而成了一个咒语无法摆脱。 What is Your Recovery Rate? What is your recovery rate? How lon

发表于:2019-01-30 / 阅读(169) / 评论(0)

精美英文欣赏

2006年VOA标准英语-Universal Studios to Revamp California Theme Pa

By Robert Raffaele Washington, DC 08 December 2006 watch Universal Studio Expansion Universal Studios' Bates motel It seems movie characters Norman Bates and his mother from the film Psycho will be getting some neighbors. As VOA's Robert Raffaele ex

发表于:2019-01-31 / 阅读(176) / 评论(0)

2006年VOA标准英语（十二月）

2018年CRI Tibet to have universal fibre-optical broadband service

China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin

发表于:2019-02-14 / 阅读(160) / 评论(0)

2018CRI中国国际广播电台

Del Bosque warns of Italian threat in Euro 2012

MADRID, Dec. 2 (Xinhua) -- Spain coach Vicente del Bosque was cautious about his side's chances of success in the 2012 European Championship after the draw was held in Kiev on Friday. Spain travel to the competition, which will be held in Poland and

发表于:2019-02-18 / 阅读(75) / 评论(0)

英语新闻

【英语语言学习】宝贝们都在想什么

What is going on in this baby's mind? If you'd asked people this 30 years ago, most people, including psychologists, would have said that this baby was irrational, illogical, egocentric -- that he couldn't take the perspective of another person or un

发表于:2019-02-23 / 阅读(80) / 评论(0)

英语语言学习

备考托福阅读要有点“心机”

在托福阅读备考过程中，没有一点心机是不行的！我们在选资料，练真题，解题等方面都要有方法有技巧的进行，以下是小编这个心机girl给大家推荐的几点心机秘籍，助力大家早日取得托福阅

发表于:2019-03-04 / 阅读(146) / 评论(0)

托福英语

生活大爆炸第一季第二集_3The Big Bran Hypothesis

生活大爆炸第一季第二集_3The Big Bran Hypothesis -Penny：Hey, Raj. 嗨，Raj。 Hey, listen. 嘿，听着。 I don't know if you heard about what happened last night with Leonard and Sheldon, 我不知道你是否听说了，昨晚 Leonard和

发表于:2019-03-16 / 阅读(347) / 评论(0)

生活大爆炸第一季

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