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
30
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、Space.
B、Stress.
C、Diet.
D、Sleep.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3408788.html
相关试题推荐
[originaltext]W:Interestedinthisbook?Thisisourbestsellerthisweek.M:
[originaltext]W:SothisistheInternet?M:Well,it’stheWorldWideWeb,whi
[originaltext]W:SothisistheInternet?M:Well,it’stheWorldWideWeb,whi
[originaltext]W:SothisistheInternet?M:Well,it’stheWorldWideWeb,whi
[originaltext]DoctorsforchildrenfromtheU.S.Universityhavetakenalo
[originaltext]TheFederalAviationAdministration,orFAA,thegovernmenta
[originaltext]Digitaltextbooksarechangingthewaymanystudentslearn.A
[originaltext]Wereyouthefirstorthelastchildinyourfamily?Orwere
[originaltext]Demographyisnotdestiny.Asthedebateoveraginggetsunde
[originaltext]Demographyisnotdestiny.Asthedebateoveraginggetsunde
随机试题
[originaltext]GenBadrodinHaiti,thenationalpolicechief,saidSunakima
蝶鞍侧位片上可测量其前后径及深径,其平均值分别为A.10.0mm,20.0mm
危险品运输是专门组织或技术人员对非常规物品使用特殊车辆进行的运输。下列有关危险货
采用低应变反射波法检桩时,每个检测点记录的有效信号数不宜少于()个。A.3
镇痛作用最强的活血化瘀药是()。A.清风藤B.延胡索C.丹参D.川芎E.莪术
比较多个总体某变量的内部结构时宜采用环形图。()
()基于企业经营管理绩效的考核体系,是指企业宏观战略目标决策经过层层分解产生的可
李女士因为家庭不和前来求助,她说丈夫整天忙于工作,不顾家里,儿子也整天打游戏,乱
生产经营目标虽然与劳动直接相关,但主要取决于( )等因素。A.生产经营决策
在图示电路中,电压U=( )。 A.0V B.4V C.6V D.
最新回复
(
0
)