单词：acetyl transacylase
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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'
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?
英语第1级听力-English Level 1
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?
超级简单英语阅读
US Contends Europeans Misunderstand NSA Spying Programs 美国认为欧洲人误解NSA间谍程序 LONDON While European nations are objecting to the American spying programs that reportedly targeted their populations and their leaders, U.S. official
VOA常速英语2013年(十月)
A Abrine 相思豆碱 O-Acetyl-3,6-di-O-β-D-xylopy-rano- astragaloside O-乙烯 3,6-双氧-β-D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基
医务英语
The US House of Representatives has narrowly voted to continue collecting data on US phone calls. Lawmakers rejected the amendment that would have blocked funding for the National Security Agency's program, which gathers details of every call made by
世界各地新闻集锦
AS IT IS 2015-06-04 Obama Signs Law Ending NSA Collection of Phone Records 奥巴马签署法律条文结束NSA收集电话记录行为 President Barack Obama has signed a bill to reform and restart the collection of Americans telephone records. The
2015年VOA慢速英语(六)月
By Leta Hong Fincher Washington, DC 27 February 2007 watch Genealogy report Strom Thurmond and Al Sharpton A new genealogical study shows that a prominent African-American civil rights activist is descended from a slave owned in the mid-nineteenth c
2007年VOA标准英语（二月）
Deal Announced to End Budget Impasse at US Aviation Agency 联邦航空局预算陷入僵局 Another political standoff in Washington appears to be over. Senate Majority leader Harry Reid announced Thursday that lawmakers have agreed to approve an em
VOA标准英语2011年(八月)
NSA Leaks Could Be Significant The man who says he was behind the NSA leaks, contractor Edward Snowden, has inspired some and angered others, including U.S. House Speaker John Boehner on ABC News. He is a traitor. The disclosure of this information p
VOA标准英语2013年(六月)
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
VOA标准英语2013年(七月)
Did Russia Hack The NSA? Maybe Not play pause stop mute unmute max volume 00:0003:18repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. KELLY MCEVERS, HOST:
2016年NPR美国国家公共电台9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
2006年VOA标准英语（九月）
GWEN IFILL: In a vote on the Senate floor last night, lawmakers blocked a bill that would have drastically changed the way the National Security Agency currently monitors American citizens. MAN: On this vote, the yeas are 58, the nays are 42. GWEN IF
PBS访谈社会系列
By Gary Thomas Washington 11 May 2006 A published news report says the National Security Agency has been gathering domestic telephone records to look for terrorists. The report, which attributes the i
2006年VOA标准英语（五月）
NSA下位负责人将面临挑战 Outrage over the U.S. National Security Agency's widespread collection of telephone and Internet data from American allies could lead to a changed landscape for the spy agency. Allegations the National Security Agenc
英语新闻
WASHINGTON, June 10 (Xinhua) -- The White House on Monday declined to comment on a whistle-blower who revealed details about two classified surveillance programs by the U.S. National Security Agency (NSA). White House spokesman Jay Carney said at the
英语新闻
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
英语新闻