标签:immunize 相关文章
More infants are being immunized than ever before, according to a joint report by UN agencies and the World Bank. But experts say much more needs to be done to protect the world's poorest children from needless suffering. Vidushi Sinha | Washington 2
发表于:2018-12-08 / 阅读(54) / 评论(0)
VOA标准英语2009年(十二月)
以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议: 1、完整听一遍,掌握大意。 2、继续听,特
发表于:2019-01-22 / 阅读(54) / 评论(0)
NPR边听边练