单词：dl-alanine
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It was time for the annual blood drive. He told his girlfriend, Im going to give blood tomorrow. She said, Dont do that. You could get a disease. He asked, I could get a disease? How could I get a disease? She said, You never know. What if a nurse tr
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modlue 4 Food and drinks [00:20.94]模块四 食品和饮料 [00:23.28]unit 1 The food we eat [00:25.40]单元一 我们吃的食品 [00:27.53]Read [00:28.71]读 [00:29.88]'What would you like for dinner tonight?'Mrs Li asks Kitty and Ben. [00:34.42]
沪教版牛津小学英语六年级
U.S. President Barack Obama is shifting his economic focus to the middle class. His State of the Union address Wednesday will detail a series of initiatives to help middle-income families. President Obama spent his first year in office trying to prev
VOA标准英语2010年(一月)
By Robert Berger Jerusalem 18 September 2007 US Secretary of State Condoleezza Rice (file photo) U.S. Secretary of State Condoleezza Rice is embarking Tuesday on a two-day visit to Israel and the Palestinian territories. As Robert Berger reports from
2007年VOA标准英语（九月）
By Phuong Tran Dakar 10 August 2007 The rebel group Niger Movement for Justice says it launched two attacks late Thursday in the uranium-rich Agadez region, sparking skirmishes with government forces that ended in the killing of two civilians. A rebe
2007年VOA标准英语（八月）