首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、They inherited by their parents. B、They have this naturally encoded in their genes. C、They learn by listening to others of the
A、They inherited by their parents. B、They have this naturally encoded in their genes. C、They learn by listening to others of the
admin
2011-01-08
43
问题
The complex vocalizations of songbirds are learned, not inherited.Some even have regional accents. Wrens, thrushes and other songbirds don’t hatch with their impressive musical talents. They learn to sing their extensive repertoires by listening to others of their kind.Donald Kroodsma is the author of a new book, The Singing Life of Birds. Kroodsma says many birds seem to come naturally equipped with basic sounds and even some very simple songs. The eastern wood-pewee is an example. "We’ve done some experiments showing that those songs are pretty much encoded in the DNA.But as a result, it’s a pretty limited repertoire of, oh, in the eastern wood peewee, of up to three different songs. But all the songbirds, when we think of songbirds, we think of wrens and warblers, robins, thrushes, sparrows, all the birds that make so much racket, these are the songbirds that have very special groups of neurons in the brain, and most of them imitate precise details of songs just like you and I learned our native language." Kroodsma says birds even share our tendency toward regional dialects. "When birds learn songs at a particular location and stay around at that location, regional dialects tend to develop. They have the same kind of dialects that develop in human speech." Kroodsma says he recently took a long bike trip, from the Atlantic Coast through Virginia, Kentucky and Illinois. He says the accents and dialects of both people and birds changed along the way.
选项
A、They inherited by their parents.
B、They have this naturally encoded in their genes.
C、They learn by listening to others of their kind.
D、They learn by listening to other kinds of birds.
答案
C
解析
此题容易受到自己固有知识的影响。我们很容易认为那些鸟之所以会唱歌是因为它们本身具有的嗓门和基因使然。而实际上,它们会唱歌是通过向同类鸟模仿学习中习得的。
转载请注明原文地址:https://kaotiyun.com/show/HP0O777K
本试题收录于:
CATTI二级口译综合能力题库翻译专业资格(CATTI)分类
0
CATTI二级口译综合能力
翻译专业资格(CATTI)
相关试题推荐
中国等发展中国家向美国提供了大量价廉物美的商品,使美国传统制造业腾出财力物力用于发展高新技术。这加快了美国工业的升级换代,推进了美国产业结构的优化,使美国及时摆脱传统工业的束缚,保持了它在世界经济中的领先地位。因此,中国的出口不会威胁美国的经济。
在新能源、信息及节能减排领域,具有自主创新能力的中小企业发生了巨大变化。
Atthebeginningofthetwentiethcentury,NorthAmericansocietyheld,asanideal,theNuclearFamily.Thispresumablyperfect
Atotalof4.6milliondigitaltelevisionshavebeensold,andthesalesofHDTVsetshavequadrupledsincelastyear.Consumers
Alargerbrainmakesman______toanimals.
Notmuchpeoplerealizethatappleshavebeencultivatedforover3,000years.
Bewasinterestedonlyinthestoryandskippedallthosepassagesoflandscapedescription.
Ifyouleftyourbookonthetableovernight,youwouldfindthefollowingmorningthatitwasstillexactlywhenyouhadlefti
Whilesomeofthedrawingsarewell-rendered,othersaremere______afterallthesewordscamefromthehandsofabeginner.
A、ThecoldestpartofAntarctica.B、ThemostfragilepartofAntarctica.C、TheclosestpartofAntarcticatoAustralia.D、Thepa
随机试题
骨质疏松的X线表现为:()
下列选项中属于刑事强制措施的是()。
音乐的美由哪几个方面构成?()
目前认为基因表达调控的主要环节是()
与感光测定应用无关的是
2011年3月10日凌晨两点钟左右,张某、李某和王某三人蒙面闯进郝某家。三个人进了郝某睡觉的房间,张某从身上抽出砍刀,用刀背猛敲郝某的脑袋。一阵剧痛使郝某惊醒过来:“你们是谁?要干什么?”随后,三人将郝某按在床上,并一齐举起手中的利刃,朝他身上一顿乱捅,可
企业国有产权转让成交后,转让方与受让方应当签订产权转让合同,并应当取得产权交易机构出具的产权交易凭证。()
转贴现是指金融机构将其尚未到期的商业汇票转让给()而取得资金的业务行为。
感觉适应:是指对持续的同一刺激所产生的应激性形态,特别是感受器的适应。根据以上定义,下列不属于感觉适应的是()。
践更、过更
最新回复
(
0
)