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 Kadosh is testing a relatively new brai
In a lab in Oxford University’s experimental psychology department, researcher Roi Cohen Kadosh is testing a relatively new brai
admin
2017-01-09
46
问题
In a lab in Oxford University’s experimental psychology department, researcher Roi Cohen Kadosh 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.
【C6】
选项
A、by
B、with
C、through
D、without
答案
D
解析
上文提到“它减少了副作用的……”,在提到使用本设备的群体时。作者使用even表达了一种递进关系,强调更多的人,故推断此处是表“没有认知障碍的人”,选D项without"没有”。
转载请注明原文地址:https://kaotiyun.com/show/owoZ777K
0
考研英语一
相关试题推荐
Isanti-whitebiasaproblem?Anewstudysayswhitesthinkdiscriminationagainstthemisabiggerproblemthananti-blackbias
Inrecentdecades,scientistshavebecomeincreasinglyawareoftheparttheobserver【C1】______inthescientificprocess.Inthe
Inrecentdecades,scientistshavebecomeincreasinglyawareoftheparttheobserver【C1】______inthescientificprocess.Inthe
Insomniacs(someonewhocannotsleepeasily)don’tjustsufferatnight.Duringtheday,theyoftenfeelsleepy,havetroubleconc
Insomniacs(someonewhocannotsleepeasily)don’tjustsufferatnight.Duringtheday,theyoftenfeelsleepy,havetroubleconc
Insomniacs(someonewhocannotsleepeasily)don’tjustsufferatnight.Duringtheday,theyoftenfeelsleepy,havetroubleconc
Womenhavelongbeenmoreinnumberthanmenoncollegecampuses.Theyalsoholdmoreadvanceddegreesthantheirmale【C1】______
Womenhavelongbeenmoreinnumberthanmenoncollegecampuses.Theyalsoholdmoreadvanceddegreesthantheirmale【C1】______
Optimistsoutlivepessimists,anewstudyshows.Ofnearly100,000women【C1】______intheWomen’sHealthInitiative,thosewhoga
InalabinOxfordUniversity’sexperimentalpsychologydepartment,researcherRoiCohenKa-doshistestingarelativelynewbra
随机试题
下列属于信用货币的是()
根据基底膜的行波理论,下列描述错误的是
如图15—2—14所示的结构,CF杆的轴力为()。
《中华人民共和国放射性污染防治法》规定:开发利用伴生放射性矿的单位,应当在申请领取采矿许可证前编制环境影响报告书,报( )审查批准。
下列各项中适用于划分各会计期间收入和费用的原则是()。
用电子计算机进行会计核算与手工核算,两者使用的原始会计资料是不一致的。()
员工的薪酬主要根据其近期劳动绩效来决定,薪酬随劳动绩效量的不同而变化。这种企业薪酬制度类型称为()。
正式审议和通过了《关于建国以来党的若干历史问题的决议》,标志着党在指导思想上拨乱反正的历史任务的完成的会议是()。
Thecentralprovinceshavefloodsinsomeyears,and______.
Kerry:Hi,Joanne.How’sitgoing?Joanne:Terrible.IjustfoundoutIhaveachemistrytesttomorrow.Kerry:Yourprofessordi
最新回复
(
0
)