[化] 甲氯醛脲

沪教版牛津小学英语六年级下--More oral practice

More oral practice [00:21.33]更多的口头练习 [00:23.07]In the supermarket [00:25.04]在超级市场 [00:27.01]You are in a supermarket with your parents. [00:29.05]你与你的父母在一家超级市场。 [00:31.09]What are you going to buy?

发表于:2018-12-13 / 阅读(264) / 评论(0)

沪教版牛津小学英语六年级

沪教版牛津小学英语五年级下--More oral practice

More oral practice [00:23.14]Listen and read [00:26.70][ei] a baby favourite [00:33.85]a-e grade space [00:38.43]ai sail paint [00:43.47]ay lay stay [00:48.43]eigh eight weight [00:53.11][ai] i pilot tiger [01:00.68]i-e line white [01:06.25]y fly sky

发表于:2018-12-13 / 阅读(240) / 评论(0)

沪教版牛津小学英语五年级

美国科学60秒 SSS 2012-10-16

Pet turtles can be unsanitary. But Chinese soft-shelled turtles really up the ante on distasteful behavior. They perform a variation on urinationthrough their mouths. Most land-based vertebrates produce urine to get rid of water-soluble toxic waste,

发表于:2018-12-24 / 阅读(186) / 评论(0)

Scientific American(十)月

初中二年级英语(人教新课标版)上册 Unit 11 Could you please cl

发表于:2018-12-29 / 阅读(185) / 评论(0)

人教新课标初中二年级上

英文流行歌曲：Biffy Clyro - 《Mountains》

Biffy Clyro是来自苏格兰的一个摇滚组合, 有三个成员组成，Simon Neil and school friend twins James and Ben Johnston. They have three albums so far, Blackened Sky, The Vertigo Of Bliss and Infinity Land，喜欢摇滚的沪友可以去

发表于:2019-01-10 / 阅读(153) / 评论(0)

英文特辑精选

如厕神器：Cloo，不用再为找厕所烦恼！

CLOO 是一个iPhone 上的社交网络App，它有一个主题那就是分享你的厕所/浴室，为都市人提供便利，同时自己也赚得一些外快。 CLOO 会把每个人的家都变成公共厕所，如果你在街边尿急，那么请打

发表于:2019-01-21 / 阅读(287) / 评论(0)

英语万花筒

VOA常速英语2007年-Oral Cholera Vaccine Found Highly Effective

By Jessica Berman Washington 27 November 2007 Endemic cholera, a potentially fatal diarrheal disease found in the world's poorest countries, could be effectively controlled by orally vaccinating half of the affected populations once every two years f

发表于:2019-01-26 / 阅读(139) / 评论(0)

VOA常速英语2007年（十一月）

伍迪单口相声精选第11期:口头避孕Oral Contraception

I must pause for one fast second and say a fast word about oral contraception. 我必须打断一下，很快地说一句关于口头避孕的事。 I was involved in an extremely good example of oral contraception two weeks ago. 两星期前，我碰到

发表于:2019-02-02 / 阅读(181) / 评论(0)

伍迪单口相声精选

经济学人321:爬行动物的排尿可算是方便了

Science and technology 科学技术 Reptilian micturition 爬行动物的排尿 That's a relief 可算是方便了 Softshell turtles urinate through their mouths 鳖类通过其嘴部小便 WHY did the turtle stick its head in a bucket? 为什么乌龟

发表于:2019-02-03 / 阅读(211) / 评论(0)

经济学人科技系列

The Shepherd and the Bureaucrat

A bureaucrat was hiking when he came upon a shepherd tending a large flock. The bureaucrat took a fancy to the sheep and asked the shepherd, If I can guess how many there are, may I have one? The shepherd thought it unlikely the man would guess the e

发表于:2019-02-07 / 阅读(165) / 评论(0)

趣味英语

学个词Learn a Word 第983期 Bureaucracy

今天我们要学的词是bureaucracy。 Bureaucracy, 官僚。美国国防部长盖茨上周末公开对军方庞大的官僚体制提出批评。 Gates took aim at what he called a bloated bureaucracy, 他还保证要亲自过问，精简军方的官

发表于:2019-02-08 / 阅读(139) / 评论(0)

英语单词荟萃

大众拟用催化转化器修复受影响汽车

Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转

发表于:2019-02-08 / 阅读(176) / 评论(0)

英语新闻

加州英语分级G1 Clem Goes to School 08

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发表于:2019-02-10 / 阅读(214) / 评论(0)

加州英语分级G1

加州英语分级G1 Clem Goes to School 07

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发表于:2019-02-10 / 阅读(201) / 评论(0)

加州英语分级G1

加州英语分级G1 Clem Goes to School 06

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发表于:2019-02-10 / 阅读(215) / 评论(0)

加州英语分级G1

加州英语分级G1 Clem Goes to School 03

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发表于:2019-02-10 / 阅读(210) / 评论(0)

加州英语分级G1

加州英语分级G1 Clem Goes to School 01

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发表于:2019-02-10 / 阅读(192) / 评论(0)

加州英语分级G1

VOA标准英语10月-Conflict Resolution Marked Career of Nobel Laurea

Conflict resolution marked the career of former Finnish president Martti Ahtisaari who has received this year's Nobel Peace Prize for his efforts to secure peace in various regions of the world. In this report from Washington, Senior Correspondent A

发表于:2019-02-12 / 阅读(147) / 评论(0)

VOA标准英语2008年（十月）

Man. City go CL bottom after loss at Ajax

Man. City go CL bottom after loss at Ajax AMSTERDAM, the Netherlands, Oct. 24 (Xinhua) -- English champions Manchester City suffered a surprising 3-1 defeat to Ajax in Amsterdam on Wednesday to go bottom in Champions League Group D. Ajax started the

发表于:2019-02-17 / 阅读(146) / 评论(0)

英语新闻

高效记忆托福词汇：clud, clus“关shut”

今天上海新东方陈鹏飞给大家总结托福基础词汇中表示表示关shut的词根clud, clus。其同源词分别是①include包括，包含; ②inclusion 包括，包含;③exclude 排除; ④exclusive排他的,专有的;⑤conclude结束

发表于:2019-02-19 / 阅读(247) / 评论(0)

托福英语

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学英语单词

4-Nitroaniline

alternate bilinear form

ammonium hypophosphite