首页
登录
职称英语
All social animals communicate with each other, from bees and ants to whale
All social animals communicate with each other, from bees and ants to whale
游客
2023-11-30
24
管理
问题
All social animals communicate with each other, from bees and
ants to whales and apes, but only humans have developed a
language which is more than a set of prearranged signals. Our
speech even differs in a physical way of the communication of other【S1】______
animals. It comes from a cortical speech centre which does not
respond instinctively, and organises sound and meaning on a【S2】______
rational basis. This section of the brain is unique to humans. When
and how the special talent of language developed are impossible to【S3】______
say. But it is generally assumed that its evolution must have been a
long process. Our ancestors were probably saying a million years【S4】______
ago, but with a slower delivery, a smaller vocabulary and above all
a simple grammar than we are accustomed to.【S5】______
The origins of human language will perhaps remain forever
obscurely. By contrast the origin of individual languages has been【S6】______
the subject of very precise study over the past two centuries.
There are about 5 ,000 languages spoken in the world today(a
third of them in Africa), but scholars group them together into
relatively a few families—probably less than twenty. Languages are【S7】______
linked to each other by sharing words or sounds or grammatical【S8】______
constructions. The theory is that the members of each linguistic
group have descended one language, a common ancestor. In many【S9】______
cases that original language is judged by the experts to have been
spoken in surprisingly recent time—as little as a few thousand years【S10】______
ago. [br] 【S3】
选项
答案
are—is
解析
主谓不一致。该句意为“仍然无法说明这种特殊的语言能力是何时以及如何发展的。”该句的主语为when and how引导的从句,谓语动词应该用单数形式,故将are改为is。
转载请注明原文地址:https://tihaiku.com/zcyy/3233584.html
相关试题推荐
PASSAGETWOMarineanimals.根据题目中thelifeopportunities定位到第3段。第3段第4句说“灭绝发生后,许多曾经算是
[originaltext]M:Well,werethereotherforceswhichpushedthesocialchanges?
"Iwanttocriticizethesocialsystem,andtoshowitatwork,atitsmost
"Iwanttocriticizethesocialsystem,andtoshowitatwork,atitsmost
SocialcircumstancesinEarlyModernEnglandmostlyservedtorepresswomen’
SocialcircumstancesinEarlyModernEnglandmostlyservedtorepresswomen’
SocialcircumstancesinEarlyModernEnglandmostlyservedtorepresswomen’
SocialcircumstancesinEarlyModernEnglandmostlyservedtorepresswomen’
SocialmobilityintheU.K.couldbereversedunlessthegovernmentanduni
SocialmobilityintheU.K.couldbereversedunlessthegovernmentanduni
随机试题
一个人的生命究竟有多大意义,这有什么标准可以衡量吗?提出一个绝对的标准当然很困难。但是,大体上看一个人对待生命的态度是否严肃认真,看他对待劳动、工作等等
砌筑施工质量控制等级分为A、B、C三级,其中对砂浆配合比计量控制严格的是:(
( )被定义为防火墙外部接口与Internet路由器的内部接口之间的网段,
以下不属于预应力钢纹线的必检项目是()。A.伸长率 B.尺寸测量 C.
有关流脑和乙脑鉴别最有意义的是()A.外周血白细胞明显升高 B.脑膜
某男,70岁,大便艰涩,排出困难,腹中冷痛,面色(白光)白,四肢不温,畏寒喜暖,
传导慢痛的外周神经纤维主要是
以黑龙江大豆种植成本为例,大豆种植每公顷投入总成本8000元,每公顷产量1.8吨
下列哪个不是儿童多动症的症状表现A.注意广度狭窄,抗干扰性差,不能预见行为后果
大叶性肺炎的病变属于 A.化脓性炎 B.出血性炎 C.纤维素性炎
最新回复
(
0
)