单词：information retrival
单词：information retrival 相关文章
A: Are there any hobbies you do? B: When I have time, I sometimes draw and paint. A: Oh, you actually do that? B: Every so often, I do. A: Did you always know how to draw and paint? B: I was taught in high school how to draw and paint. A: You had an
英语闲谈
Listed as a UNESCO World Heritage Site, Algiers' historic Casbah, or old quarter, bears the hallmarks and the scars of the country's turbulent past. During the bloody black decade of Algeria's 1990s civil war, the Casbah was the feared bastion of Isl
VOA标准英语2011年(四月)
Indian PM Calls on Anti-Corruption Activist to End Hunger Strike 印度总理呼吁反腐分子停止绝食 India's Prime Minister Manmohan Singh has called on activist Anna Hazare to end his hunger strike being conducted to call for tougher anti-cor
VOA标准英语2011年(八月)
By Nico Colombant Abidjan 05 May 2006 Members of Sudan Liberation Army, SLA, walk out of meeting in Abuja, Nigeria, Friday A top civil rights activist for Sudan's Darfur region is dubious about the ne
2006年VOA标准英语（五月）
Activist helps US HIV law change UK activist has spoken about his role in pushing the US government to overturn a law which bans people with HIV from visiting the country. Paul Thorn, 38, an expert on HIV and TB, was stopped from speaking at the Pac
英语新闻
Activists Push for Right to Counsel in US Civil Cases People who are charged with crimes in the United States have a constitutional right to have an attorney provided to them by the government, if they can not afford one on their own. Legal advocates
VOA标准英语2011年(十二月)