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
专升本
If we had to rely on only five senses for survival, we would be in very sad shape indeed. We wouldn’t know up from down. We woul
If we had to rely on only five senses for survival, we would be in very sad shape indeed. We wouldn’t know up from down. We woul
admin
2014-05-25
62
问题
If we had to rely on only five senses for survival, we would be in very sad shape indeed. We wouldn’t know up from down. We wouldn’t know when to eat or drink. We wouldn’t know what our muscles were doing or what position our limbs were in. We wouldn’t know when our body was damaged because we wouldn’t feel pain. We might freeze to death without even a shiver, or overheat without a drop of sweat. The five senses—touch, taste, smell, hearing and sight—respond only to stimulation from the outside world, but the inside world of our bodies must also receive and respond to important messages.
Our internal senses keep us alive and enable us to use our external senses.
In effect
, the internal senses tell our brains how to run our bodies. Hunger or thirst registers in a part of the brain called the hypothalamus(丘脑下部), when a lack of food chemicals are detected in the blood.
Another internal sense that controls our balance is maintained by three fluid-filled loops in the inner ear. Changes in position and gravity affect the motion of this liquid and cause changes in the brain. A sense called kinesthesia(肌肉运动知觉)lets us know the relative positions of parts of our bodies. Even our breathing is caused by a sense that identifies an overabundance of carbon dioxide and a lack of oxygen in the blood.
No one has been able to count the number of internal senses. The presence of delicate internal senses shows just how marvelously complex we human beings are.
This passage deal mostly with the______.
选项
A、internal senses
B、sense of balance
C、five senses
D、brain’s function
答案
A
解析
文章简述了人类的内部感官。B项是其中的一部分。C项是作者用来作引子,引起读者的兴趣,并与之比较,从而说明内部感官究竟是什么。A项是正确的。
转载请注明原文地址:https://kaotiyun.com/show/p9YC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
Mostchildrenwithhealthyappetitesarereadytoeatalmostanythingthatisofferedtothemandachild’srarelydislikesfoo
Everyyearabout4,000,000Americansarearrestedandaccusedofcrimesrangingfromtheftandtrafficviolationstomurder.The
Ifitwereonlynecessarytodecidewhethertoteachelementarysciencetoeveryoneonamassbasisortofindthegiftedfewan
"WhereisMr.Liu?""Youcanfindhimwhetherinlibraryor______home."
Areyouagoodreader?Goodreadersknowthatreadingisn’tjustaboutknowingwords—it’sawayofthinking.Herearesometip
Todayanyonewillacceptmoneyinexchangeforgoodsandservices.Peopleusemoneytobuyfood,furniture,books,bicyclesand
Todayanyonewillacceptmoneyinexchangeforgoodsandservices.Peopleusemoneytobuyfood,furniture,books,bicyclesand
TheChinesehaveusedamethodcalledacupuncture(针炙)toperformoperationsforabout4,000yearswithoutputtingthepatientto
Ifwehadtorelyononlyfivesensesforsurvival,wewouldbeinverysadshapeindeed.Wewouldn’tknowupfromdown.Wewoul
Igetalotoflettersatthistimeofyearfrompeoplecomplainingthattheyhaveacoldwhichwon’tgoaway.Therearesomany
随机试题
所有声码都有固定的读音,与一个固定的()相对应。
异柠檬酸脱氢酶的别构抑制剂是()。
下列乙类传染病应按甲类传染病处理的是
降压药用药的护理,正确的是
现浇混凝土墙()。
关于小规模纳税人缴纳增值税,下列说法正确的是()。
一、注意事项1.申论考试,与传统作文考试不同,是对分析驾驭材料的能力与对表达能力并重的考试。2.作答参考时限:阅读资料40分钟,作答110分钟。3.仔细阅读给定的资料,按照后面提出的“申论要求”依次作答。二、给定资料1.2
德育即道德教育的简称。
vêtu()
•Readthistexttakenfromanarticleabouthowaneventplannerorganizestheeventsandmanagesdiverseindividualpersonaliti
最新回复
(
0
)