听力首页 听力教程 VOA慢速 英语歌曲 外语下载 英语小说 英语词典 在线背单词 听力论坛 韩语学习
听力专题 英语教材 VOA标准 英语动画 英语考试 资源技巧 英语翻译 单词连连看 听力家园 德语学习
听力搜索 英语导读 BBC英语 英语视频 英语电台 英语QQ群 外语歌曲   英语游戏 英语网刊 日语学习
当前位置: 英语听力论坛 » 【六级教室】 » 六级练习2013.09.14
返回列表 发帖

六级练习2013.09.14


       
       





Last August, Susan and 42 other students got wet and dirty while removing six tons of garbage from the river running across their city. They cleaned up the river as part of (1)_____________________.
Like one in three American rivers, this river is so polluted that it’s unsafe for swimming and fishing, still, Susan, who has just completed her third summer (2)__________________, scene has changed in this river. “Since we started three years ago, the river is getting a lot cleaner”, she says.
Environmental scientists praised the teenagers for removing garbage (3)_____________________.





本帖隐藏的内容需要回复才可以浏览

week long environmental camp

TOP

**long environmental camp
on the river clean-up
that can harm wild life

TOP

返回列表