Birds and Their SongsCJ Kazilek
我要写书评 Cage Birds and Their Songs的书评 ··· ( 全部0 条 ) 论坛 ··· 在这本书的论坛里发言 + 加入购书单 谁读这本书? ··· 二手市场 ··· 在豆瓣转让 手里有一本闲着? 订阅关于Cage Birds and Their Songs的评论: feed: rss 2.0© 2005-2024 douban.com, ...
作为全年居住的居民,旧金山的白人不会在春天飞到一个地区,然后建立领地。相反,他们早在第一个秋天就建立了领土。鸟鸣的一个功能是宣布,“我在这里有一块领土”。像许多物种一样,年轻的白冠会通过对唱来扩展这种做法,这意味着雄性在听到附近同类雄性的歌声后,会重复他听到的确切歌曲,从而引发一场来回的决斗,就像两...
The birds sang in the trees, their songs ___ the morning. A. cheering B. cheered C. to cheer D. being cheered 相关知识点: 试题来源: 解析 A。A 选项 cheering 是现在分词,表主动,鸟儿的歌声使早晨充满活力;B 选项 cheered 过去分词表被动;C 选项 to cheer 表目的或将来;D 选项 being cheered...
托福真题-鸟类如何唱歌How Birds Acquire Their Songs.pdf,Passage 129 2015-07-11-3 How Birds Acquire Their Songs 1. Most songbirds hatch in the spring and then merely listen to the songs of adult male birds until sometime in late summer or autumn, when the
百度试题 结果1 题目Little birds___their beautiful songs every morning. 每天早上,小鸟都会用优美的歌声向我问候。相关知识点: 试题来源: 解析 greet me with 反馈 收藏
The birds are singing their SongsA. happyB. friendlyC. happily 2【题目】Wow,what a beautifulplace! The birds are singing their Songs.A. happyB. friendlyC. happily 3Wow,what a beautiful place! The birds are singing their Songs .A.happyB.friendlyC.happily ...
鸟儿大声而清晰地唱着它们的歌，向世界宣布着新的一年到来。注：这句话有语法错误,应改为 Birds are singing their songs loudly and clearly,announcing a new year to the world.
Bird songs also have noticeable effect on humans. They have been shown to relieve tension and boost mood, and they perform for free, which is a pleasant bonus. Their song is a good example of a cultural characteristic preserved in a community. It helps to share information amongst a...
题目:How birds acquire their songs 内容回忆: 对比 birds in isolation 和 birds reared in the wild 的歌声,birds in isolation 只会唱标准的歌曲,birds in wild 歌曲有 dialect,根据这点来观察 Learning 和 recall 的重要性。做了个实验,在 sensitive learning period 之后,把 birds in isolation 放在笼子里...