热门专题:新概念听力 VOA 疯狂英语 许国璋 英语口语 新概念视频 国际音标大学英语 高中英语 四级听力 六级听力 四级单词 自考英语
华尔街 英语故事 研究生听力 考研词汇 剑桥少儿英语 商务英语 新目标英语 儿童歌曲 儿童英语 赖世雄 儿童英语 牛津英语 刘毅单词
搜索
 

搜索 Lesson 7 Bats 的结果

新概念英语第四册Lesson 7 Bats

Lesson 7 Bats 蝙蝠 First listen and then answer the following question. 听录音,然后回答以下问题。 In what way does echo-location in Bats play an utilitarian role? Not all sounds made by animals serve as language, and we have only to tu...

分类: 新概念英语第四册

http://www.tingroom.com/lesson/nce4/390.html

最新搜索: