标签：element 相关文章
Liz: It's nice to get back and put our feet up. Mother: You're telling me! My feet are killing me. But we had such a lovely day, dear. Father: I had no idea that there were such wonderful museums in this city. Mother: I could have spent all day in th
英语博客 A cup of English
Topics: Famous Americans-Mary Baker Eddy; The Kennedy Space Center; what for? versus for what?; possibility versus opportunity; iron and iron law Words: to found religion injury to cure to criticize to promote aeronautics space shuttle mission to exp
空中美语初级
确定 Certainty 询问是否有把握 Asking if one is sure Sure? Really? Positive? For sure? Youre sure? Definitely? Are you sure? Are you certain? Sures fit? Are you certain about? Are you certain know? are you positive? Are you certain? are you sure abou
交流方式的多种表达
Since Halloween is coming up, I thought you could use a refresher about whiches--more specifically, when to use a which and when to use a that. To understand the difference between which and that, first you need to understand the difference between a
英语语法 Grammar Girl
As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la
2014年VOA慢速英语(八)月
If you miss the train I'm on 如果你错过我坐的火车 You will know that I am gone 你会知道我已离开 You can hear the whistle blow a hundred miles 百里之外，你都能听到汽笛声 A hundred miles A hundred miles 一百里，一百里
听歌学英语
你失恋过么？难受好多天，吃不下，睡不着？一个可以依靠的人不再能依靠，一个可以说废话说到天亮的人不再守在电话旁边？情绪失控，扔东西，大哭不止？听首歌、看部电影就会感同身受、赔上几滴眼泪？好像心里缺了什么，可又说不出来？明明已经不在一起，可仍不相信这是
音乐咖啡厅
Youve given some thought to oxygen, carbon, uranium. But youve probably never mused about the element ytterbium, symbol Yb. A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a rol
Scientific American(八)月
When astronaut Alan Shepard took his first swing at a golf ball on the moon, he hit more dirt than ball. The dust he kicked up reinforced the idea that the moon is one big sand trap. But looks can be deceiving. Now, scientists reanalyzing lunar sampl
Scientific American(六)月
陈豪在北京的ABC美国公司工作，他到美国同事Amy的办公室去找她。 (Office ambience) C：Amy, 你有时间吗? A：I can always make time for you, Chen Hao. What's the matter? C：我有个客户，听说我搬家，专门送了我
礼节美语
Chinese history is filled with achievements in science and technology. Since the early 1990s, china has been enjoying a boom in scientific and technological development. The success is no accident. In 1995, the Chinese government put forward a plan f
高中英语听力人教版第二册
Ruth: So Akane, is there anything that youre frightened of? Akane: Well Im, Im really scared of horror movies. I never watch them, cuz they really really frighten me. Ruth: Horror movies wow. Have your ever seen a horror movie? Akane: Well, um, when
原版英语对话1000个
AS IT IS 2016-07-13 Pokemon Go Craze Sweeps US Pokemon Go热潮席卷美国 This is Whats Trending Today. Pikachu, where are you? That is on the minds of millions of people in the U.S. who downloaded the Pokemon Go smartphone app after it launched Ju
2016年VOA慢速英语(七)月
Larry和李华一起吃中饭。今天我们要学两个常用语：in one's element和too many cooks in the kitchen. LL: Lihua, Isn't this weather gorgeous? LH: 是啊，两个月前还是冰天雪地的，怎么好象一眨眼就进入夏天了似的
美国之音《流行美语》
Our heroes are human heroes. That's a very new situation. 我们的英雄是人类。这是一个崭新的情况。 Most other societies have had, right at their center, the worship of something transcendent: 历史中大部分的社会重心都是敬拜
TED演讲教育篇
eagle n.鹰 ease n.容易，舒适 vt.缓和 echo n.回声，反响 vi.重复 economic a.经济的，经济学的 economical a.节约的；经济学的 economy n.经济；节约，节省 edition n.版，
英文语法词汇
1、长成分 1)长从句做主语、宾语及其他成分 a、主语从句 b、宾语从句 2)长状语 3)层层修饰 4)并列成分 2、常见倒装搭配 (1)及物动词加介词：固定词组的固定搭配中，经常出现倒装情况，如：
GRE英语
labour and material cost index 劳工及材料成本指数 LAF bid and offer rates 流动资金调节机制的借入及拆出息率 laissez-faire policy 自由放任政策 land cost element 土地成本
财会英语