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
14
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
ThePrinceWilliamHospitalhasbeentryingtoreduceabsenteeismamongstnurses
[originaltext]Inancienttimesthemostimportantexaminationswerespoken,not
A.木兰科干燥成熟果实B.蔷薇科干燥近成熟果实C.蔷薇科干燥成熟果实D.豆科干燥
共用题干 我国某贸易公司A与美国公司B签署出口某大型机械设备的合同,其中大型设
脾胃生理功能的关系体现在A.气机升降 B.食物消化吸收 C.表里关系 D.
已知某国内商业银行按照五级分类法对贷款资产进行分类。次级类贷款为6亿元,可疑类贷
关于消费税纳税义务发生时间的说法,不符合政策规定的是()。A.某金银珠宝店销售
下列关于代理的叙述,正确的是()。A.无权代理行为的后果只能由行为人承担 B.
红细胞生成素分泌不足会引起贫血,下列疾病引起的贫血中与此无关的是A.肾功能不全
女婴4个月,因惊厥5分钟来院就诊,患儿牛乳喂养,未添加辅食,1日来好哭闹,流涕,
最新回复
(
0
)