[化] 丙二酸单酰CoA-ACP转酰基酶

Barbara: You know, we've talked about the success that you had, that overwhelming success and then in 1980 you made Urban Cowboy, a big hit and then after that, there were a series of films that didn'

发表于:2018-11-28 / 阅读(153) / 评论(0) 分类 疯狂英语2001年

Alex wanted to become a citizen. He signed up for a citizenship class. He went to the first class. The teacher spoke only Spanish. All the other students spoke only Spanish. Alex spoke Spanish, too. He asked the teacher, Why are you speaking Spanish?

发表于:2018-12-07 / 阅读(63) / 评论(0) 分类 超级简单英语阅读

Europe Demands Answers on NSA Bugging Claims The German magazine Der Spiegel and Britains Guardian newspaper claim to have evidence showing that the U.S. National Security Agency bugged the European Union mission in New York and its embassy in Washin

发表于:2019-01-14 / 阅读(33) / 评论(0) 分类 VOA标准英语2013年(七月)

By Chad Bouchard Jakarta 07 September 2006 Australian officials are expressing concern over death sentences handed to six of its citizens in Indonesian for drug smuggling. Indonesia's use of the death penalty is a cause of concern in Australia, whic

发表于:2019-01-20 / 阅读(107) / 评论(0) 分类 2006年VOA标准英语(九月)

今天我们要学的词是normalcy。 Normalcy正常状态。美国著名流行歌星迈克尔.杰克逊突然去世后,The Jackson family is trying to give Michael's three children a sense of normalcy, 杰克逊的家人努力让迈克尔三个孩子

发表于:2019-02-06 / 阅读(37) / 评论(0) 分类 英语单词荟萃

MADRID, Dec. 30 (Xinhua) -- Spanish BBVA Primera Liga club, Deportivo la Coruna this Sunday announced the sacking of coach Jose Luis Oltra. Oltra, who last season oversaw Deportivo's return to the Spanish top flight, has paid the price for a poor sta

发表于:2019-02-11 / 阅读(53) / 评论(0) 分类 英语新闻