首页
登录
职称英语
A monkey is sitting expectantly in a laboratory, wearing earphones that keep
A monkey is sitting expectantly in a laboratory, wearing earphones that keep
游客
2024-03-01
20
管理
问题
A monkey is sitting expectantly in a laboratory, wearing earphones that keep its head in an upright fixed position. Its hand rests at its waist near a telegraph key that it can feel but can not see. Soon a green light begins to blink and the monkey 【S1】______ the key to signal that it is ready. Then it hears two syllables coming through the earphones, realizes that the syllables are different, and correctly lifts the key.
This is not an amazing event in the field of research on primate behavior. Scientific studies on animal 【S2】______ have been conducted for many years. Chimpanzees, gorillas, and monkeys have all been taught to 【S3】______ messages from humans. What is new about this study is what the researcher noticed about the monkey’s use of its hands. Although either hand could have been used for pressing the key, everyone of the monkeys used its right hand. In other tasks, however, like grabbing food from a feeder or taking something that is offered to them, the monkeys seemed to have no 【S4】______ for one hand over the other.
It has 【S5】______ been assumed that only humans have the trait of 【S6】______ one hand. The right hemisphere of the brain controls the left arm and hand, and the left hemisphere of the brain controls the right arm and hand. 【S7】______ mental abilities such as speaking and understanding language are handled by the left side of the brain, so it is thought that this produces a dominance of right-handed humans. However, a 【S8】______ number of researchers are challenging this notion that nonhuman primates have no hand preferences. They argue that these traits can be 【S9】______ back to primates living tens of millions of years ago. Their contention is that primates use their right hands to perform precise manipulations where they can not clearly see what they are doing. And then why haven’t 【S10】______ noticed this before? It is difficult to set up experiments that require the kind of task where handedness is important.
A) researchers B) doctors C) growing D) generally
E) comprehend F) offer G) important H) preference
I) traced J) followed K) behavior L) favoring
M) presses N) shows O) strange [br] 【S2】
选项
答案
K
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3495646.html
相关试题推荐
[originaltext]Monkeysaresmalllivelymammalsthatrankhighamongthemost
[originaltext]Monkeysaresmalllivelymammalsthatrankhighamongthemost
______(理完发之后),ProfessorSmithwentstraightlytothelaboratorytoproceedwit
[originaltext]StudentssittingtheNationalCollegeEntranceExamarelikely
Amonkeyissittingexpectantlyinalaboratory,wearingearphonesthatkeep
Amonkeyissittingexpectantlyinalaboratory,wearingearphonesthatkeep
Amonkeyissittingexpectantlyinalaboratory,wearingearphonesthatkeep
Amonkeyissittingexpectantlyinalaboratory,wearingearphonesthatkeep
Amonkeyissittingexpectantlyinalaboratory,wearingearphonesthatkeep
Amonkeyissittingexpectantlyinalaboratory,wearingearphonesthatkeep
随机试题
IftheDakotaAccessPipeline(输油管道)iscompleted,itwillcarrynearlyhalf
电器的正常使用环境条件规定为:周围空气温度不高于()℃。A.20
坚持四项基本原则,核心是要坚持()。A.中国共产党的领导B.马列主义、毛泽
A.B.C.D.E.对氨基水杨酸结构式为
长江经济带覆盖我国上海、江苏、湖南、四川等多个省市,区域广泛,人口和生产总值均超
在会计电算化方式下,与会计工作相关的内部控制制度不应该发生明显的变化。()
关于标准施工合同中保险责任的规定,说法正确的是()。A.由承包人负责投保工程保险
某金属矿山企业在进行风险管控和隐患排查工作中,对井下采场存在的危险和有害因素进行
自然环境调查时,下列属于地质状况的有( )。A.坍塌 B.断层 C.岩溶地
双向板的受力特点是( )。A.对边支承,双向受弯 B.四边支承,双向受弯
最新回复
(
0
)