英语听力 学英语,练听力,上听力课堂! 注册 登录
> 在线听力 > 英语高级听力 > 英语时差 >  第347课

英语时差:动物界里的那些浪漫事儿

所属教程:英语时差

浏览:

xijijun

2019年12月02日

手机版
扫描二维码方便学习和分享
https://online2.tingclass.net/lesson/shi0529/10000/10183/347.mp3
http://image.tingclass.net/statics/js/2012
The typical scenario between the sexes of much of the animal kingdom is that males work for the opportunity to mate with females and thus spread their genes. This work often consists of providing females with gifts such as food, as well as risking his life in competition with other males. The female, on the other hand, is a selective creature, preferring to mate with males who will pass on good genes to her offspring. She also has to make sure she is provided for to some degree, so her offspring are fed.
内容来自 听力课堂网:http://www.tingclass.net/show-10183-457441-1.html
用手机学英语,请加听力课堂微信公众号:tingclass123
用户搜索

疯狂英语 英语语法 新概念英语 走遍美国 四级听力 英语音标 英语入门 发音 美语 四级 新东方 七年级 赖世雄 zero是什么意思

  • 频道推荐
  • |
  • 全站推荐
  • 广播听力
  • |
  • 推荐下载
  • 网站推荐