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
61) Man’s preoccupation with time derives ultimately from his unique relationship to it. All animals are changed by it. But only
61) Man’s preoccupation with time derives ultimately from his unique relationship to it. All animals are changed by it. But only
admin
2011-05-16
81
问题
61)
Man’s preoccupation with time derives ultimately from his unique relationship to it. All animals are changed by it. But only human can manipulate it.
Like Proust, the French author whose experiences became his literary capital, man can remember the past. He can also summon up things to come, displaying imagination and foresight along with his memory. 62)
It can be argued that memory and foresightedness are the essence of intelligence; that man’s ability to manipulate time, to employ both past and future as guides to present actions, is what makes him human.
To be sure, many animals can react to time after a fashion. A rat can learn to press a lever that will, after delay of some 25 seconds, reward it with a bit of food. 63)
But if the delay stretches beyond 30 seconds, the animal is at a loss. It can no longer associate reward so far in the future with present action.
Monkeys, more intelligent than rats, are better able to deal with time. If one of them is allowed to see food being hidden under one of two cups, it can choose the right cup even after 90 seconds has passed. 64)
But after that time interval, the monkey’s hunt for the food is no better than chances predicts.
With the apes, man’s nearest cousins, "time sense" takes a bit step forward. Even under the laboratory conditions, quite different from those they encounter in the wild, apes sometimes show excellent abilities to manipulate the present to obtain a future goal. Let’s take a chimpanzees(黑猩猩) for example. 65)
They can learn to stack four boxes, one atop the other, as a platform from which it can reach a hanging banana. They also carry their ability to cope with the present action by means of tools like human being.
And it is by the making of tools — physical tools as crude as a stone chopper, mental tools are subtle as a mathematical question — that man characteristically prepares for future contingencies.
Chimpanzees in the wild have been seen to strip a twig of its leaves to make a probe for ex-trading termites from their holes. Significantly, however, the ape does not make this tool before setting out on a termite hunt, but only when it actually sees the insects or their nest. Here, as with the banana and the crates, the ape can only deal with a future that is immediate and visible — and thus halfway into the present.
选项
答案
但是过了这段时间间隔,猴子就只能靠机会找到食物了.
解析
time interval“时间间隔”;chances predicts“机会预测”,这里指只能靠机会。
转载请注明原文地址:https://kaotiyun.com/show/tPxd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Hawaii,theneweststateintheUnitedStates,isa【C1】______ofeightlargeislandsandmanysmall【C2】______intheCentral
Hawaii,theneweststateintheUnitedStates,isa【C1】______ofeightlargeislandsandmanysmall【C2】______intheCentral
Hawaii,theneweststateintheUnitedStates,isa【C1】______ofeightlargeislandsandmanysmall【C2】______intheCentral
Hawaii,theneweststateintheUnitedStates,isa【C1】______ofeightlargeislandsandmanysmall【C2】______intheCentral
Whatisthemostfundamentaldifferencebetweenplantsandanimals?
Travelingcanbefunandeasy.Avacationtriptoanothercountryisespecially【21】______whenthetravelingconditionsareg
Man’spuzzlementandpreoccupationwithtimebothderiveultimatelyfromhisuniquerelationshiptoit.Allanimalsexistin
Doanimalshaverights?Thisishowthequestionisusuallyput.Itseemsauseful,ground-clearingwaytostart.【61】Actual
随机试题
A、①B、②C、③D、④B
设起点站上车人数X服从参数为λ(λ>0)的泊松分布,每位乘客中途下车的概率为p(0<p<1),且中途下车与否相互独立,以Y表示中途下车人数.求(X,Y)的概率分布.
足月儿,胎头吸引分娩,有窒息史,转入儿科后一直嗜睡、呕吐,枕部有血肿,前囟3cm×3cm,颅缝略宽。最可能的诊断是
已知单相交流电路中某负载视在功率s为5kV.A,有功功率P为3kW,则其无功功率Q为()。
直流系统安装过程中,在电缆上铺100mm厚细沙之前需要进行的工作是()。
依据建设工程产品的特性,建设工程职业健康安全与环境管理的特点包括(),
原始凭证金额有错误的,应当由出具单位重开,不得在原始凭证上更正。()
【2014年贵州三穗】当代中国所提出的教育导向思想是()。
下列属于大型数据库系统的是()。
【B1】【B17】
最新回复
(
0
)