首页
登录
职称英语
[originaltext] How much living space does a person need? What happens when hi
[originaltext] How much living space does a person need? What happens when hi
游客
2024-01-31
5
管理
问题
How much living space does a person need? What happens when his space requirements are not adequately? Sociologists and psychologists are conducting experiments on rats to try to determine the effects of conditions on man. Recent studies have shown that the behavior of rats is greatly affected by space. If rats 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 change obviously. 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?
Questions 16 to 18 are based on the passage you have just heard.
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、They tend to reproduce more.
B、They may show more signs of violence.
C、They can eat and sleep better.
D、They may commit suicide.
答案
B
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3408789.html
相关试题推荐
[originaltext](22)Afewdegreescanmakeabigdifferencewhenitcomesto
[originaltext](22)Afewdegreescanmakeabigdifferencewhenitcomesto
[originaltext]Acommonchallengeformanyteachersiskeepingtheirstudent
[originaltext]Acommonchallengeformanyteachersiskeepingtheirstudent
[originaltext]Acommonchallengeformanyteachersiskeepingtheirstudent
[originaltext](16)Itiswhatfaileddietershavelongsuspected:Fatpeopl
[originaltext]W:(12)Howisyourhousehuntinggoing?M:Notverywell.Ihaven’
[originaltext]W:(12)Howisyourhousehuntinggoing?M:Notverywell.Ihaven’
[originaltext]W:Doyouthinkfamilieshavechangedmuchinthelast50years?
[originaltext]AdeafandblindwomanfromAustraliahasbecomethefirstpe
随机试题
[originaltext]Whenpeopleencountersomeonewithastrongpersonality,they
Thedealisdone:untilafewyearsagoarelativelyknown【S1】______Chin
移动电气设备时,必须经()切断电源并做出妥善处理后进行。A.维修工 B.施工用
我国法律渊源主要由各种成文法构成,即由()等各种规范性法律文件所构成。A.宪法
肺结核最主要的传播途径是A.呼吸道传播 B.消化道传播 C.皮肤黏膜传播
共用题干 第二篇SleepLetsBrainFileMemoriesT
子宫肌瘤的特征不正确的是A:多发性肌瘤多见 B:易发生月经过多 C:可表现为
父亲将两瓶一样重的饮料分给6岁的小明和8岁的小光两兄弟,开始时两个孩子都知道两瓶
发展自助小组的技巧包括()。A.联结 B.鼓励 C.关怀式学习 D.同辈榜
新建铁路工程地质勘察的“加深地质工作”是在下列哪个阶段进行的? (A)踏勘和初
最新回复
(
0
)