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
考研
In a lab in Oxford University’s experimental psychology department, researcher Roi Cohen Ka-dosh is testing a relatively new bra
In a lab in Oxford University’s experimental psychology department, researcher Roi Cohen Ka-dosh is testing a relatively new bra
admin
2019-07-31
87
问题
In a lab in Oxford University’s experimental psychology department, researcher Roi Cohen Ka-dosh is testing a relatively new brain-stimulation technique which may help people learn and improve their understanding of math concepts.
The electrodes(a small piece of metal or other substance that is used to take an electric current)are【C1】______in a tightly fitted cap and worn around the head. The device, run off a 9-volt battery commonly used in smoke detectors, induces only a【C2】______current and can be targeted to【C3】______areas of the brain or applied generally. The mild current reduces the【C4】______of side effects, which has【C5】______possibilities about using it, even in individuals【C6】______a disorder, as a general cognitive【C7】______. Scientists also are investigating its use to treat mood disorders and【C8】______conditions.
Dr. Cohen Kadosh’s【C9】______work on learning enhancement and brain stimulation is one example of the long journey faced by scientists【C10】______brain-stimulation and cognitive-stimulation techniques.【C11】______other researchers in the community, he has dealt with public【C12】______about safety and side effects, plus【C13】______from other scientists about whether these findings would hold in the wider population.
There are also ethical questions about the technique.【C14】______it truly works to enhance cognitive performance, should it be【C15】______to anyone who can afford to buy the device—which already is【C16】______for sale in the U.S.? Should parents be able to perform such stimulation on their kids without【C17】______? "It’s early days but that hasn’t stopped some companies from【C18】______the device and marketing it as a learning tool," Dr. Cohen Kadosh says. "Be very【C19】______."
However, if the technique continues to show【C20】______, "this type of method may have a chance to be the new drug of the 21st century," says Dr. Cohen Kadosh.
【C7】
选项
A、browser
B、modifier
C、enhancer
D、learner
答案
C
解析
本文第1段的主题句指出,它可能可以帮助人们学习。第3段对科恩博士工作进行总结时提到“他在学习促进方面的工作”。因此,可知这种设备对于“认知”是有“促进”作用的,故选C项enhancer“促进器”。
转载请注明原文地址:https://kaotiyun.com/show/y49Z777K
0
考研英语一
相关试题推荐
Recyclingalsostimulatesthelocaleconomybycreatingjobsandtrimsthepollutioncontrolandenergycostsofindustriesthat
Halfoftheworld’spopulationwillbespeakingorlearningEnglishby2015,researcherssay.Twobillionpeopleareexpectedto
Instudyingboththerecurrenceofspecialhabitsorideasinseveraldistricts,andtheirprevalencewithineachdistrict,ther
Instudyingboththerecurrenceofspecialhabitsorideasinseveraldistricts,andtheirprevalencewithineachdistrict,ther
Writealettertoyouruniversitylibrary,makingsuggestionsforimprovingitsservice.Youshouldwriteabout100wordson
Forseveraldecadesbiologistshaveponderedthequestionofwhethermenandwomenproducepheromones.Apheromoneisachemical
AnewwebsitefromtheU.S,DepartmentofAgriculture(USDA)showsthat10%ofthecountryisnowa"fooddesert".TheFoodDese
Forthepastseveralyears,Ihavebeenimmersedinthestudyoffriendship,andamongthemanythingsIhavelearned,oneidea
随机试题
下列哪项疾病不会引起血尿酸增高
慢性血吸虫病以腹泻或痢疾样粪便、肝脾大为主要临床表现。
现场管理费中的其他单项费用是
()是确保实现组织目标的基本功能。
会计信息系统是完成会计核算任务,并提供会计()相关会计信息的系统。
资产负债表中的有的项目根据总账科目期末余额减去部分数额后的数字填列的是( )。
在南京保存的四座城门中,()是我国现存最大、最为完整的堡垒瓮城。
人们再谈论现在的孩子比过去的聪明。这说明儿童心理发展特征的()。
地震是地球内部运动引起地表震动的一种自然现象。下列关于地震的说法,不正确的是()。
材料1:公交车司机王某在驾车的过程中突发脑溢血,乘务员为此不得不采取紧急刹车措施,导致公交车冲出道路,撞坏了公共道路上的围栏。但司机王某和乘务员并没有受到法律适用机关的处罚。材料2:1862年,英国衡平法院在审理霍尔罗艾德诉马歇尔的上诉案件中,明
最新回复
(
0
)