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
A、Rats can populate rapidly. B、Population explosion can lead to violence. C、Overcrowdedness may have the same effects on man. D、
A、Rats can populate rapidly. B、Population explosion can lead to violence. C、Overcrowdedness may have the same effects on man. D、
admin
2019-07-18
74
问题
How much living space does a person need? What happens when his space requirements are not adequately met? Sociologists and psychologists are conducting experiments on rats to try to determine the effects of overcrowded conditions on man. Recent studies have shown that the behavior of rats is greatly affected by space. If rate have adequate living space, they eat well, sleep well, and reproduce well. However, if their living conditions become too crowded, their behavior pattern and even their health perceptibly change. They cannot sleep and eat well, and signs of fear and tension become obvious. The more crowded they are, the more they tend to bite each other and even kill each other. Thus for rats, population and violence are directly related. Is this a natural law for human society as well? Is adequate space not only desirable, but essential for human survival?
16. What affects rats’ behavior?
17. What effect may inadequate living space have on rats according to the passage?
18. What is the experiment done on rats intended to prove?
选项
A、Rats can populate rapidly.
B、Population explosion can lead to violence.
C、Overcrowdedness may have the same effects on man.
D、It is a natural law that animals live and die.
答案
C
解析
短文介绍了有关老鼠的实验后提出,对老鼠而言,老鼠数量和暴力之间具有直接的关系。作者进而问道:这是否也适用人类社会?足够的空间是否也是人类生存所必需的条件?故对老鼠的研究是为人类服务的,C正确。
转载请注明原文地址:https://kaotiyun.com/show/glZ7777K
0
大学英语四级
相关试题推荐
ProfessorSmithrecentlypersuaded35people,23ofthemwomen,tokeepadiaryofalltheirabsent-mindedactionsforafortnig
Whentoday’scollegegraduatesgettogetherforareunionsomeday,theymaydecidetodoitbycomputer.That’sbecauserightno
A、Withcomputerskill.B、Withjobexperience.C、WithamajorinEnglish.D、Withmultipleskills.D对话里女士表示她也去了人才市场,发现那里很多公司只找有更多技
PreparingChildrentoBeSafeatCollege[A]Moneycanbuymanythingstohelpchildrenexcelacademically,liketutorsandpriv
A、Getsomesleep.B、Dohomeworktilltonight.C、Readarticlesabouteyeproblems.D、Drinksomecoffee.D在对话的末尾,男士提议去喝咖啡,把作业留到晚上做
Forthispart,youareallowed30minutestowriteashortessayentitledOnChina’sNetizenPopulationbasedonthestatistics
A、Agingpopulationswillbankruptgovernment.B、Agingpopulationswillerodeeconomicvitality.C、Agingpopulationwillharmgeo
A、Toreducethenumberofpilotsonduty.B、Topreventpilotsfromworkingovertime.C、Toensureanadequateamountofsleep.D、
A、Theyenjoythesamerightswithmen.B、Theyareoftenforcedtomarryatayoungage.C、Theyhavesuchrightsaseducationand
A、Hewillgotherebyplane.B、Hewillcallthebandtobringhimthere.C、Hewillgothereinabigvanwiththewoman.D、Hewi
随机试题
骨髓增生极度活跃常见于
关于选项中,属于地下连续墙施工工序的有()。
固定资产核算系统中,执行()操作后,才能开始处理下一个月的业务。
近年来,在合并农村信用社的基础上组建的农村金融机构有( )。
导游讲解方法和技巧虽千差万别,但都有其内在的基本规律,必须遵循的原则有()。
创意产业的核心要素是创意人才和文化资源,这两个要素都具有______的地方个性特色,因此世界各国创意产业的发展具有______地域差异。填入划横线部分最恰当的一项是:
1993年,在机关单位开始实行国家公务员制度之后,事业单位人事制度才逐步开始成为有一定独立性的人事制度体系。()
我国宪法规定了公民享有平等权、政治权利和自由、宗教信仰自由、人身自由、社会经济文化权利等基本权利,这说明()。
面部表情的主要功能是辅助人们的语言交流,在交谈过程中加强情绪信息的传达。和独处时间相比,人们在社交情境中表达情绪的面部表情更多而且更明显。很多时候网络上的文字性讨论容易引起误解和争吵,一个可能的原因在于,交谈双方无法从对方语气判断对方是善意还是恶意,是讽刺
DBAS需求分析阶段的性能分析是分析。DBAS应具有的性能指标。下列不属于DBAS性能指标的是()。
最新回复
(
0
)