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
Oftentimes when we cry, we feel a lump in the throat. Does a lump actually form, or is there some other explanation? The
Oftentimes when we cry, we feel a lump in the throat. Does a lump actually form, or is there some other explanation? The
admin
2022-10-30
43
问题
Oftentimes when we cry, we feel a lump in the throat.
Does a lump actually form, or is there some other explanation?
The lump-like thing we feel when overcome by emotion has to do
of how the nervous system deals with stress.【S1】________
The part of the nervous system that handles stress called the【S2】________
autonomic nervous system. It controls bodily functions what we do not【S3】________
consciously control, such as digesting food and pumping blood through
the heart.
However, the autonomic nervous system is also important in
dealing with emotional states.
When an animal encounters a stressed situation, its autonomic【S4】________
nervous system kicks in to allow it to either fight or run away. It does
this by increasing the flow of blood and oxygen to the necessary muscles.
The same applies for humans. Even when we experience emotions【S5】________
such as grief or sorrow, the autonomic nervous system responds as it
would to anger or fear by decreasing the flow of oxygen through the【S6】________
body. To increase oxygen intake, the autonomic nervous system makes
us breathe slower, and expands the glottis, the opening in the throat that【S7】________
allows air to flow from the larynx to the lungs.
The extension of the glottis in and of itself does not create a lumpy【S8】________
feeling, until we try to swallow. Since swallowing involves in closing【S9】________
the glottis, this works against the muscles that close the glottis in【S10】________
response to crying.
We experience the resulting muscle tension as a lump in the throat.
【S4】
选项
答案
stressed—stressful
解析
形容词误用。该句意为“当动物身处紧张环境时,其自主神经系统开始发挥作用,促使动物选择战或逃。”stressed一般指“(人)感到有压力的”,stressful则指“(某物)使人紧张的,有压力的”,此处应用stressful修饰名词situation,故将stressed改为stressful。
转载请注明原文地址:https://jikaoti.com/ti/KIXMFFFM
0
专业英语八级
相关试题推荐
ThePopularityofEnglishI.PresentstatusofEnglishAEnglishasanative/firstlanguageBEnglishasalinguafranca:alang
ThePopularityofEnglishI.PresentstatusofEnglishAEnglishasanative/firstlanguageBEnglishasalinguafranca:alang
A、Julietthoughtaboutchangingthejobbeforeafewyears.B、Julietgotmuchsatisfactionfromdrivingthetaxi.C、Mostwomenp
(1)Howiscommunicationactuallyachieved?Itdepends,ofcourse,eitheronacommonlanguageoronknownconventions,oratlea
Oftentimeswhenwecry,wefeelalumpinthethroat.Doesalumpactuallyform,oristheresomeotherexplanation?The
Oftentimeswhenwecry,wefeelalumpinthethroat.Doesalumpactuallyform,oristheresomeotherexplanation?The
Oftentimeswhenwecry,wefeelalumpinthethroat.Doesalumpactuallyform,oristheresomeotherexplanation?The
Oftentimeswhenwecry,wefeelalumpinthethroat.Doesalumpactuallyform,oristheresomeotherexplanation?The
Peopleoftenfocusonthejobandincomepotentialthatcomeswithacollegedegree.However,acollegedegreecanactuallyhav
随机试题
冲突规范在结构上,包括()
能增强抗凝血酶Ⅲ抗凝作用的物质是
患者,女,12岁。发热、乏力2周。5天来左膝关节、右踝关节相继发红、肿痛,并有活动障碍,心尖部有Ⅲ级收缩期杂音。WBC17×109/L,N80%,血沉50mm/h,心电图示I度传导阻滞。治疗应该选择
有关分散片崩解时限正确的是()。
(2009年)皮带传动常用在高速级,主要是为了()。
在电源频率和电压保持不变的条件下,调节C使R、L、C并联电路发生谐振。则该电路中总电流将:
下列各项中,()属于现金规划需要考虑的因素。
①对发展中国家和新兴市场国家尤其如此②很大原因是因为中国仍然保持着对资本流动的严格控制③作为一个发展中国家,中国之所以在过去这些年屡屡可以躲过金融危机的直接冲击④资本的自由流动,从来都是一把双刃剑⑤一个原因就是这些国家尚不成
令h=(b-a)/n,因为f(x)在[a,b]上连续且单调增加,且f(a)=a<b=f(b),所以f(a)=a<a+h<…<a+(n-1)h<b=f(b),由端点介值定理和函数单调性,存在a<c1<c2<…
设A为n阶可逆矩阵(n≥2),则[*]-1=________(用A*表示).
最新回复
(
0
)