首页
登录
职称英语
Methods of training animals have changed greatly in recent years. Zoo keeper
Methods of training animals have changed greatly in recent years. Zoo keeper
游客
2023-09-25
25
管理
问题
Methods of training animals have changed greatly in recent years. Zoo keepers have always had problems getting the animals to leave their cages in order for the cages to be cleaned, and also training them to move indoors when appropriate. Another problem was that many of the large animals became listless and bored. In the last twenty years, scientists have done research on dolphins and whales, training them to obey commands. The scientists found they could get animals to obey by rewarding them with food and affection when they responded correctly.
Proper training allows the animals to receive the care they need. It was very difficult to get untrained animals, especially the larger ones, to stay still when they needed medical attention. Now they can be trained, on command, to remain still and even to allow blood samples to be taken and shots administered. All this is accomplished through positive reinforcement, without the use of any force. Affection training, as this process is called, has been used with great success on a wide variety of zoo animals. Animal behavior experts have taught zoo keepers to train bears, tigers, monkeys, and many other species to behave in a way that provides for better animal-keeper interaction. This training also keeps the animals from becoming bored and inactive. [br] The writer’s purpose is to
选项
A、persuade people not to feed animals in the zoo
B、show how easy it is to train animals
C、explain the method of training animals through rewards
D、criticize zoo keepers
答案
C
解析
文章第一段讲述了驯养动物的方法有了巨大的变革,接着解释“情感驯兽”如何使动物园里的动物受益。由此可推断出,本文的写作目的是阐述用奖励的方式训练动物。
转载请注明原文地址:https://tihaiku.com/zcyy/3044511.html
相关试题推荐
Theworkforcehaverecentlybeencallingfortheirworkinghourstobereduced.
Heintroducedbettermethodsof(manage)______inthiscompany.management
Asresearchtechniquesbecomemoreadvanced,thenumberofanimals______(use)
Asresearchtechniquesbecomemoreadvanced,thenumberofanimals______(use)
Runningisthemostpopularformofexercisebecauseitrequireslittletraining
InEnglandrecentlythreeforeignerscametoabusstop.About5minuteslate
I’vebeendreamingaboutourfamily(union)______forover40years.reunion
I’vebeendreamingaboutourfamily(union)______forover40years.reunion
[originaltext]W:Lindarangmeupyesterday.She’schangedherjobagain.M:It
OilpriccsroseinrecentdaysamongmarketfearsthatthePanamaniancrisiscou
随机试题
[originaltext]M:Thebookcosts$15,butIonlyhave$8.Couldyouhelpme?W
TheprimarygoalofInformativeSpeakingis______.[br][originaltext]Oral
Testinghasreplacedteachinginmostpublicschools.Myownchildren’sscho
A.两个都最大 B.两个都最小 C.一个最大,一个最小 D.不能确定
落地式操作平台应独立设置,并应与建筑物进行刚性连接,不得与脚手架连接。下列关于落
银行业监督管理机构通过非现场监管和现场检查手段发现银行业金融机构存在符合实施监管
商阳(LI1)井穴
A.化脓性脑膜炎 B.结核性脑膜炎 C.蛛网膜下腔梗阻 D.流行性乙型脑炎
有些被宣称为“清热下火”的凉茶,其实连茶的远亲都算不上,它们不是普通的“茶叶”,
案例七 一般资料:求助者,女性,17岁,高中二年级学生。 案例介绍:求助者一
最新回复
(
0
)