• [英语听力] 气象专家欲援助非洲脑脊膜炎多发带 (2)

    天气也可以成为治疗疾病的决定因素。气象学家将会预报14天的大气环境,2009年,这个天气系统将在加纳开始运行。GhanaRajul Pandya1 possible reason is that dust can affect the breathing system and people ...

    2009-01-02 00:00
  • [英语听力] 气象专家欲援助非洲脑脊膜炎多发带 (1)

    9月份,脑膜炎高发带的国家领导人同意支持一个新疫苗活动来保护他们的人口。希望到2015年有2.5亿人具备这种免疫能力。SenegalEthiopia Bacterial meningitis must be treated with antibiotics as soon as poss...

    2009-01-01 00:00
  • [英语听力] 对疟疾的新资金投入 (2)

    政府,商业机构以及其他组织已经承诺增加30亿美元用于对抗疟疾。Until now, the agency has said there were as many as 500,000,000 infections every year, with 1,000,000 deaths. The new report estimates...

    2008-10-11 00:00
  • [英语听力] 非洲的稀有水果面临危机 (2)

    今天,非洲的传统水果主要种在乡村和家中的花园里。很少有大规模种植这些水果的。 提示:carissa,marula,aizen;baobab tree;gumvine;sweet detar ;ebony;Mark DaffornToday Africa's traditional fruits are mo...

    2008-09-11 00:00
  • [英语听力] 非洲的稀有水果面临危机 (1)

    在非洲,当今主要的热带水果是香蕉、菠萝和木瓜。几个世纪前殖民统治者从美洲和亚洲进口了这些已经改良的水果。 提示:Nigeria;James Uwaifoh;United States National Research Council We have a question f...

    2008-09-10 00:00
  • [英语听力] 布什敦促G8对非信守承诺(2)

    竞选开始时,反对党领导人摩根?茨万吉拉伊告诉选民,他们不仅应该投票,而且要选穆加贝先生,如果这是唯一可以让他们免受迫害的方法……Mr. Bush says he will press for more G8 funding to train African hea...

    2008-07-06 00:00
  • [英语听力] 布什敦促G8对非信守承诺(1)

    竞选开始时,反对党领导人摩根?茨万吉拉伊告诉选民,他们不仅应该投票,而且要选穆加贝先生,如果这是唯一可以让他们免受迫害的方法……President Bush says the world needs more than leaders who make promi...

    2008-07-05 00:00
  • [英语听力] 开源软件有利非洲(2)

    专家们说开源软件对非洲有益,不仅因为它的免费使用,而且因为可以允许用户改变源代码,这点本身就等于提供技术课程。"By having access to the source code it gives them power they would not otherwise not...

    2008-03-28 00:00
  • [英语听力] 开源软件有利非洲(1)

    专家们说开源软件对非洲有益,不仅因为它的免费使用,而且因为可以允许用户改变源代码,这点本身就等于提供技术课程。Experts say that open source software is not only good for Africa because it is free,...

    2008-03-27 00:00