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
The world is known to us through many senses, not just hearing, smell, vision, and at close range, touch and taste. Our skin
The world is known to us through many senses, not just hearing, smell, vision, and at close range, touch and taste. Our skin
admin
2014-03-28
33
问题
The world is known to us through many senses, not just hearing, smell, vision, and at close range, touch and taste.
Our skins let us know whether the air is moist or dry, whether surfaces are wet without being sticky or slippery. From the uniformity of slight pressure, we can be aware how deeply a finger is thrust into water at body temperature, even if the finger is enclosed in a rubber glove that keeps the skin completely dry. Many other animals with highly sensitive skins, appear to be able to learn still more about their environment. Often they do so without employing any of the five senses.
By observing the capabilities of other members of the animal kingdom, we come to realize that a human being has far more possibilities than are utilized. We neglect ever so many of our senses in concentrating on the five major ones. At the same time, a comparison between animals and man draws attention to the limitations of each sense. The part of the spectrum(光谱)seen by color-conscious man as red is non-existent for honey-bees. But a bee can see far more in dowers than we can, because the ultra-violet(紫外线)to which our eyes are blind is a stimulating(刺激的)part of the insect’ s spectrum, and for honey-bees at least, constitutes a separate one.
What is the main idea of the passage?
选项
A、All senses have their limitations.
B、Man has not fully utilized all his senses.
C、Insects are more sensitive to colors than man.
D、Man is not as good as animals in learning about the environment.
答案
B
解析
转载请注明原文地址:https://jikaoti.com/ti/77mGFFFM
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
LifeonMarsPerhapsmorethananythingelse,scientistsareeagertofindoutifMartianlifeexistedinthepast—orstill
Oncesomebodythoughtthatairpollutionaffectedonlytheareaimmediatelyaroundlargecitieswithfactoriesandheavyautomob
Newspapers,alongwithreportingthenews,instruct,entertain,andgiveopinions.Animportantwayforreadingalarge,big-cit
ThenativeAmericana,thepeoplewecallthe"Indians",hadbeeninAmericaformanythousandsofyearsbeforeChristopherColu
Now,onlinelearninghasbecomeacceptableandcommonplace.Itisseenbystudentsandemployeesasamoreflexibleandconvenie
A、therewillbenosafetyifthereisnonationaldefenseB、allthepeopleshouldberesponsiblefornationaldefenseC、apublic
NotonlyyouandIbutPeter,thetopstudentinourgrade,______notabletosolvetheproblem.
Janet,______wasreadbytheteacher,isatopstudentinourclass.
Hissuccesswasdueto______hehadbeenworkinghardallthetime.
Thewordsandphrasesgiveninthisdictionaryarethosethatarelikelytobeneededbyeveryperson.
随机试题
男性,20岁。间断心悸、出汗2月余,体重减轻约3kg。查体:BP126/68mmHg,无突眼,甲状腺Ⅱ度大,可闻及血管杂音,心率94次/分,律齐。诊断为甲状腺功能亢进症。首选的治疗是
某施工承包工程,承包人于2004年5月10日送交验收报告,发包人组织验收后提出修改意见,承包人按发包人要求修改后于2004年7月10日再次送交工程验收报告,发包人于2004年7月20日组织验收,2004年7月30日给予认可。则该工程实际竣工日期为(
某企业有A、B两个投资项目,计划投资额均为1000万元,其净现值的概率分布如下表所示:要求:分别计算A、B两个项目期望值的标准离差。
对商业助学贷款的借款人、担保人在贷款期间发生的违约行为,贷款人可根据借款合同约定采取()措施。
累积加总所获得的资产组合层面的经济资本大于各业务单位经济资本的简单加总。()
某出版商认为:加工成本在近5年上升了10%一12%;原材料成本上升了10%一13%;销售及广告成本上升了10%以上。将所有这些加起来的话,总成本至少上升了30%,这仅是对大型出版社而言。如果是小出版社,总成本至少上升了40%。可见,书价的上涨主要是成本的上
6,7,5,8,4,9,()。
论项目采购管理项目采购管理是为完成项目工作,从项目外部购买或获取所需要的产品、服务或成果的过程。随着IT行业的快速发展和技术的不断进步,行业的分工更细,更加强调分工与合作。不仅规范的采购能够降低成本、增强市场竞争力,而且实施规范的采购管理还能为项
软件测试用例包括()。
Whatdoesthemanmean?
最新回复
(
0
)