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
80
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
Japaneseengineersthoughtaboutextremeweatherwhenhomesandpublicinfrastructurewerebuilt.
KofiAnnansayshelpingsurvivorsoflastweek’searthquakeand【C1】______intheIndianOceanis【C2】______.TheUnitedNationsse
矿产资源是自然资源的重要组成部分,是人类社会发展的重要物质基础。中国是世界上最早开发利用矿产资源的国家之一。过去50年来,中国在矿产资源勘探开发方面取得巨大成就。这为中国经济的持续、快速、健康发展提供了重要保障。中国政府高度重视可持续发展和矿产资
中国政府对新闻的态度是管理,而不是控制。中国政府要求媒体不要做违反宪法的事情。如,新闻不能进行以推翻中国政权为目的的煽动活动。不能渲染暴力和色情,因为这种报道不符合中国人民的根本利益和中国的文化传统。中国政府鼓励媒体对公务员的行为进行监督和批评。
Untilrecently,scientistsknewlittleaboutlifeinthedeepsea,norhadtheyreasontobelievethatitwasbeingthreatened.
任何想要引导舆论的人,可以通过制作几十个广告,分析它们,然后判断哪一个最能吸引用户眼球。(setouttodosth.)
Theoceanbottom—aregionnearly2.5timesgreaterthanthetotallandareaoftheEarth—isavastfrontierthateventodayisl
Butinadditiontobeingamanofsuperstition,Schmidtisaruralscientist,withtwomastersdegrees—oneeachinruraleduca
JohnCiardigothismaster’sdegreefromtheUniversityofMichiganin1939andhaspublishedmorethan40poems.
A、Forlooksandcompanionship.B、Forhuntingandprotection.C、Forherdinglivestock.D、Forfun.A这也是一道容易的题目,原文直接给出答案,只要学生认真听取细节
随机试题
具有独特的杀菌作用,能杀灭酸性环境中的结核菌的是()主要不良反应为第Ⅷ对脑神经损害,为广谱氨基糖苷类抗生素的化疗药物是()
女性,42岁,单位体检发现甲状腺肿,无自觉不适;查体:甲状腺Ⅱ度肿大,表面不平,质韧如橡皮,无触痛,无杂音;无水肿;心肺腹(一);下述检查最可能异常的是
某患者做的10例窝沟封闭,仅1周后就有4例脱落了,主要原因是
A.太阳头痛B.阳明头痛C.少阳头痛D.厥阴头痛E.少阴头痛
A.肺出血-肾炎综合征B.特应性皮炎C.系统性红斑狼疮D.支原体肺炎E.接触性皮炎
甲股份有限公司(以下简称甲公司)为增值税—般纳税人,适用的增值税税率为17%,营业税税率为5%。甲公司2011年财务报告批准报出日为2012年3月31日,所得税税率为25%,采用资产负债表债务法核算,所得税汇算清缴于2012年的3月15日完成。资料(—)
某小区前业主委员会与A物业公司签订了合同,并且打算续签,但换届之后的新业主委员会决定不再续签,导致居民纷纷停交物业费。如果你是A物业公司经理,你怎么办?
“绕堤柳借三篙翠,隔岸花分一脉香”,______;水色借堤柳之翠,水质分岸花之香。填入划横线部分最恰当的一项是:
()是言论自由的自然延伸。
Generallyspeaking,acarmainlyconsists______abody,anengine,andfourwheels.
最新回复
(
0
)