首页
登录
职称英语
Complete the summary below. Choose NO MORE THAN THREE WORDS from the pas
Complete the summary below. Choose NO MORE THAN THREE WORDS from the pas
游客
2024-01-07
37
管理
问题
Complete the summary below.
Choose NO MORE THAN THREE WORDS from the passage for each answer.
Write your answers in boxes on your answer sheet.
How the elephants sense these sound vibrations is still unknown, but O’Connell-Rodwell, a postdoctoral researcher at Stanford University, proposes that elephants are ’listening’ with their【R1】________by two kinds of nerve endings that respond to vibrations with both【R2】________frequency and slightly higher frequencies. O’Connell-Rodwell’s work is at the combination of geophysics, neurophysiology and【R3】________.
It was known that seismic communication existed extensively within small animals, but O’Connell-Rodwell was the first person to indicate that a large land animal would send and receive【R4】________too. Also, he noticed the freezing behaviour by putting a male planthopper on a stem and play back a female call, which might prove the existence of other communicative approaches besides【R5】________.
Scientists have determined that an elephant’s ability to communicate over long distances is essential, especially, when elephant herds are finding a【R6】________, or are warning of predators. Finally, the results of our 2002 study showed us that elephants could detect warning calls through the【R7】________. [br] 【R2】
选项
答案
infrasonic/low
解析
……通过两种神经末梢来对震动产生反应,一种对什么频反应,一种对相对高频的反应。同样通过nerve endings定位到第4段第4句,two types of对应题干two kinds of,其后破折号之后的内容正是题干的问题。其中,vibrations higher in frequencies对应slightly higher frequencies,与其并列的infrasonic vibration对应题干________frequency。空白处填一个形容词即可,省去vibration。此外,原文第1段最后1句提到:…low-frequency sounds,also known as infrasounds,所以空白处填low也不算错。因此,本题的答案为infrasonic/low。
转载请注明原文地址:https://tihaiku.com/zcyy/3342471.html
相关试题推荐
Questions28-35Completethenotesbelowusingwordsfromthebox.Writeyouran
Questions28-35Completethenotesbelowusingwordsfromthebox.Writeyouran
Questions28-35Completethenotesbelowusingwordsfromthebox.Writeyouran
Questions28-35Completethenotesbelowusingwordsfromthebox.Writeyouran
Questions28-35Completethenotesbelowusingwordsfromthebox.Writeyouran
Questions28-35Completethenotesbelowusingwordsfromthebox.Writeyouran
Questions1-4ChoosetheappropriatelettersA-Dandwritetheminboxes1-4on
Questions1-4ChoosetheappropriatelettersA-Dandwritetheminboxes1-4on
Questions1-4ChoosetheappropriatelettersA-Dandwritetheminboxes1-4on
Questions1-4ChoosetheappropriatelettersA-Dandwritetheminboxes1-4on
随机试题
Iusedtowatchherfrommykitchenwindow,sheseemedsosmallasshemuscl
You’dbetterreadthe(introduce)_______onthebottlecarefullyandtaketheri
Newtechnologylinkstheworldasneverbefore.Ourplanethas【B1】______.It’
Whereasbiologistsmustmaintaina(i)_______attitudetowardthesubjectsofth
某个项目在开发时采用了不成熟的前沿技术,由此而带来的风险属于()风险。A.市场
作为旅游产品的购买者和消费者,旅游者有权()A.制订旅游路线 B.调整旅游价格
项目公司具体负责组织建设项目的融资,( )负责设施的运营和维护。A:组织工程设
桐叶封弟辨柳宗元古之传者(1)有言:成王以桐叶与小弱弟(2),戏(3)曰:
一新生儿,胎龄36周,生后3小时出现呼吸困难,青紫,伴呼气性呻吟、吸气性三凹征,
在印度丛林有两个狼抚养的孩子,他们与狼共同生活了7年,被父母发现之后带回家。10
最新回复
(
0
)