标签：小白鼠实验 相关文章

普通高中课程标准实验教科书 英语选修9 Unit 3 Australia-Using

Reading and discussing Before you read the following text, read the title and look at the pictures. Discuss with a partner what you expect to read about in the text. AUSTRALIAS DANGEROUS CREATURES Australia is home to more than 170 different kinds o

发表于:2018-12-04 / 阅读(157) / 评论(0) 分类 高中三年级英语

普通高中课程标准实验教科书 英语选修9 Unit 2 Sailing the ocea

SINDBAD'S SECOND ADVENTURE On the second evening Sindbad's friends were eager to hear his second adventure. Tell us, they said, of more wonders that you have seen! So Sindbad began describing his second adventure. For many years I was happy, but as t

发表于:2018-12-04 / 阅读(168) / 评论(0) 分类 高中三年级英语

普通高中课程标准实验教科书 英语必修1 Unit 3 Travel Journal-U

Although it was autumn, the snow was already beginning to fall in Tibet. Our legs were so heavy and cold that they felt like blocks of ice. Have you ever seen snowmen ride bicycles? That's what we looked like! Along the way children dressed in long

发表于:2018-12-04 / 阅读(122) / 评论(0) 分类 高中一年级英语

普通高中课程标准实验教科书 英语必修1 Unit 4 Earthquakes-Read

THE STORY OF AN EYEWITNESS by Jack London Never before in history has a city been so completely destroyed. San Francisco is gone. Nothing is left of it but memories and some houses far from the centre of the city. Its businesses are gone. The factori

发表于:2018-12-04 / 阅读(119) / 评论(0) 分类 高中一年级英语

普通高中课程标准实验教科书 英语必修1 Unit 5 Nelson Mandela-a

ELIAS STORY My name is Elias. I am a poor black worker in South Africa. The time when I first met Nelson Mandela was a very difficult period of my life. I was twelve years old. It was in 1952 and Mandela was the black lawyer to whom I went for advic

发表于:2018-12-04 / 阅读(136) / 评论(0) 分类 高中一年级英语

大学英语自学教程下UNIT11

[00:04.41]Sacrificed to Science? [00:06.30]为科学牺牲? [00:08.18]Professor Colin Blakmore works at Oxford University Medical School [00:11.45] 科林.布莱克默教授在牛津大学医学院工作, [00:14.73]doing research into eye problems [00:17.25]从事眼睛疾病的

发表于:2018-12-04 / 阅读(136) / 评论(0) 分类 大学英语自学教程下

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(75) / 评论(0) 分类 大学英语自学教程上

普通高中课程标准实验教科书 英语必修4 Unit 5 Theme parks-Read

Which theme park would you like to visit? There are various kinds of theme parks, with a different park for almost everything: food, culture, science, cartoons, movies or history. Some parks are famous for having the biggest or longest roller coaster

发表于:2018-12-12 / 阅读(146) / 评论(0) 分类 高中一年级英语

普通高中课程标准实验教科书 英语必修4 Unit 2 Working the land

Although he is one of China's most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers

发表于:2018-12-12 / 阅读(129) / 评论(0) 分类 高中一年级英语

普通高中课程标准实验教科书 英语必修2 Unit2 The Olympic Games

Pausanias, who was a Greek writer about 2,000 years ago, has come on a magical journey on March 18th, 2007 to find out about the present-day Olympic Games. He is now interviewing Li Yan, a volunteer for the 2008 Olympic Games. P: My name is Pausania

发表于:2018-12-29 / 阅读(109) / 评论(0) 分类 高中一年级英语

普通高中课程标准实验教科书 英语必修2 Unit 1 Cultural relics-

What is a fact? Is it something that people believe? No. A fact is anything that can be proved. For example, it can be proved that China has more people than any other country in the world. This is a fact. Then what is an opinion? An opinion is what

发表于:2018-12-29 / 阅读(126) / 评论(0) 分类 高中一年级英语

普通高中课程标准实验教科书 英语必修2 Unit 3 Computers-Listen

My name is Hua Fei and I am a sporting robot of the 23rd century. I am an expert at high flying exercises. I jump from spaceships and as I fall I turn, dive, circle and dance until I softly land as close as I can to the finishing line. Robot competi

发表于:2018-12-29 / 阅读(166) / 评论(0) 分类 高中一年级英语

苏珊李:自己种衣服

设计师苏珊李和大家分享她的实验成果：用红茶菌培养的生物材料，能被像布料或者植物皮一样用来做衣服。实验的过程是迷人的，实验结果是诱人的（尽管还有个小缺陷），而它的潜力，是

发表于:2019-01-05 / 阅读(167) / 评论(0) 分类 TED公开课:美丽＋潮流 表面之下

人生的十大法则 |上|

1. You will receive a body. You may like it or hate it, but it will be yours for the entire period. 1.你将拥有一个躯体。 你可以喜之也可以恶之，但它毕生都会属于你。 2. You will learn lessons. You are enrolled in a full-ti

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 励志英语

人教全日制普通高中英语（必修）高一下16

[00:03.58]Scientists at work [00:05.32]工作中的科学家 [00:07.05]Speaking [00:08.37]说 [00:09.69]The work of scientists is often discussed. [00:11.92]科学家的工作经常引起争论. [00:14.16]Work in pairs and discuss the advantages and

发表于:2019-01-10 / 阅读(170) / 评论(0) 分类 人教全日制普通高中英语（必修）高一

英语听力：自然百科 Atom Smasher Safe 粒子对撞实验可能毁灭地球？

The most powerful atom smasher ever built could make some bizarre discoveries, such as new forces of nature or even extra dimensions of space, after it's switched on in August. The Large Hadron Collider, or LHC, basically consists of a ring of superc

发表于:2019-01-22 / 阅读(76) / 评论(0) 分类 自然百科2008年

人生的十大法则

the rules for being human 1. You will receive a body. You may like it or hate it, but it will be yours for the entire period. 1.你将拥有一个躯体。 你可以喜之也可以恶之，但它毕生都会属于你。 2. You will learn lessons. You

发表于:2019-02-03 / 阅读(64) / 评论(0) 分类 阅读空间

一般现在时代替将来时

时间状语从句，条件句中，从句用一般现在时代替将来时 When, while, before, after, till, once, as soon as, so long as, by the time, if, in case (that), unless, even if, whether, the moment, the minute, the day, the year, immediat

发表于:2019-02-04 / 阅读(92) / 评论(0) 分类 英文语法词汇

TED演讲:昭示长寿的实验(4)

And there are certain forms of the FOXO gene 我们发现活到90或者100岁人里 that have found to be more frequently present 最常有的 in people who live to be 90 or 100. 某种FOXO基因 And that's the case all over the world, 这是遍布全球

发表于:2019-02-14 / 阅读(185) / 评论(0) 分类 TED演讲科学篇

经济学人467:地理工程 前景广阔

Science and technology. 科技。 Geoengineering. 地理工程学。 Implicit promises. 包含着承诺。 A geoengineering experiment has come unstuck. But there will be more. 地理工程试验取得突破。可期待更多。 FOR the past few year

发表于:2019-02-26 / 阅读(132) / 评论(0) 分类 经济学人综合
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