首页
登录
职称英语
Interesting as dolphins (海豚) are to scientists, it is their intelligence and
Interesting as dolphins (海豚) are to scientists, it is their intelligence and
游客
2023-09-25
63
管理
问题
Interesting as dolphins (海豚) are to scientists, it is their intelligence and sociability that have caught the popular imagination. Like whales, dolphins have a strong sense of family. A dolphin family is like a human family, but much larger.
Dolphins seem to be among the most sociable of all living creatures. They enjoy playing with each other and also with the humans, with whom they come in touch. It is this characteristic that makes them so easy to train as star performers. Besides, they seem able to remember humans that they have met even when there is a long period of time between meeting.
A sense of family and a spirit of cooperation appear to be very strong among all these marine animals. There are many recorded cases of dolphins supporting a sick animal on the surface of the water so that it will be able to breathe.
Language has always been considered unique to human beings. It now seems that the cetaceans (鲸目动物) may be able to communicate with each other through sounds similar to a real language.
Scientists are studying the behavior of the cetaceans, the sounds they send out and the physical characteristics of their brains in an effort to determine whether they really have the ability to communicate through language. It may prove that we’ll be able to establish real communication with another species for the first time. [br] What characteristics seem to be very strong among the cetaceans?
选项
A、Being able to live both on land and in the sea.
B、A sense of family and a spirit of cooperation,
C、Enjoying playing in the sea.
D、Being fond of traveling in large groups.
答案
B
解析
短文第三段第一句提到,海豚的家族感和合作精神使它们在所有海生动物中显得很强大,据此可选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3044930.html
相关试题推荐
A—artificialintelligenceB—knowledgeeraC—commandandcontrol
A—artificialintelligenceB—knowledgeeraC—commandandcontrol
A—artificialintelligenceB—knowledgeeraC—commandandcontrol
A—artificialintelligenceB—knowledgeeraC—commandandcontrol
A--artificialintelligenceB--knowledgeeraC--commandandcontro
Inseekingtosolvetheirproblems,socialscientistsencountergreaterresistan
Accordingtothepassage,scientistshavediscoveredthatinfluenzaviruses____
Accordingtothepassage,scientistshavediscoveredthatinfluenzaviruses____
Accordingtothepassage,scientistshavediscoveredthatinfluenzaviruses____
Scientistshaveestablishedthatinfluenzavirusestakenfrommancancause
随机试题
Ihaveknownveryfewwriters,butthoseIhaveknown,andwhomIrespected,
[originaltext]W:So,haveyoufoundajobyet?M:No,but,Ihaveafewintervi
[originaltext]M:Ihearthatthemake-upinBeijingoperaisalmostanartform
股东可以用来出资的包括()。 Ⅰ.货币Ⅱ.实物Ⅲ.知识产权Ⅳ.土地使用权A:
患者,女,21岁。食鱼虾后皮肤出现片状风团,瘙痒异常。治疗取神阙穴,所用的方法是
能治疗咽喉肿痛的是A.桑叶、菊花 B.山豆根、射干 C.地骨皮、白薇
社会优抚的标准为:保证被保障人的生活水平( )当地平均生活水平。A.相当于
(2019年真题)人民法院审理民事案件,应当保障和便利当事人行使诉讼权利,对当事
根据增值税现行政策规定,下列业务属于在境内销售服务、无形资产或不动产的是(
(2019年真题)下列各项中,可应用于预算管理领域的管理会计工具方法有( )A
最新回复
(
0
)