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
2015-08-29
70
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/w9zZ777K
0
考研英语一
相关试题推荐
Personalityistoalargeextentinherent——A-typeparentsusuallybringaboutA-typeoff-spring.Buttheenvironmentmustalsoh
NetworkInformationSafetyinSchoolUniversityletterstostudentsandalumniareusuallycheerful.ButtheUniversityofC
Aftertheir20-year-oldsonhangedhimselfduringhiswinterbreakfromtheUniversityofArizonafiveyearsago,DonnaandPhil
Therearemanyinnovationsturningupinthelatestexperimentalandproductionelectriccars,affectingeverythingfrombatteri
Thepurposeoftheeconomists’researchattheUniversityofIowaistoWhatcanbeinferredfromthefourthparagraph?
Gingrichianpoliticiansreluctanttoaddresstheproblembecause______.Thenewfindingsaboutglobalclimatechangearebased
IncomeinequalityintheUnitedStateremainedrelativelystableforaperiodofnearlyfortyyears.Beginninginthe1970’s,ho
—Whyareyoustaring?—I’veneverseen______treebefore.
ThePewFoundationdiscoveredinarecent【C1】______thattensionsoverinequalityinwealthnow【C2】______tensionsoverraceandi
随机试题
双层墙能提高隔声能力主要是下列哪项措施起作用?[2005年第7题]
A.tRNAB.mRNAC.rRNAD.hnRNAE.snRNA作为核糖体组成成分,参与蛋白质合成的是
A.应逐件抽样检验B.可不开箱检查C.可不打开最小包装D.应至少检查一个最小包装根据《药品经营监督管理办法》,药品批发企业对每次到货药品进行抽样验收的要求是同批号的药品
房地产经纪人员签订房地产经纪服务合同时,正确的做法有()。
2014年4月,甲公司委托乙仓库保管M机床,双方约定:保管期限为2个月,甲公司在保管期满提取M机床时一次付清保管费用。2014年6月,保管合同履行完毕。2014年7月,甲公司将M机床出租给丙公司,租期1年。租赁期间,甲公司计划以M机床作抵押从丁公司购进一
关于固定汇率制度,下列表述正确的是()。
下列对ISO900l标准的理解,正确的有()。
针对“人肉搜索”,你认为应该加强监督权还是应该保护民众的隐私?
请根据下图所示网络结构回答下列问题。如果该网络内服务器群的IP地址为172.19.52.100~172.19.52.126和172.19.53.100~172.19.53.200,要求用一种设备对服务器群提供如下保护:检测发送到服务器群的数据包,如果
两次运行下列的程序,如果从键盘上分别输入3和1,则输出结果是()。main(){intx;scanf("%d",&x);if(x++>2)printf("%d",x);els
最新回复
(
0
)