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
外语
A. allegedly B. applying C. chance D. concentrate E. ethical F. gentle G. investigating H. perform I. po
A. allegedly B. applying C. chance D. concentrate E. ethical F. gentle G. investigating H. perform I. po
admin
2019-06-25
16
问题
A. allegedly B. applying C. chance D. concentrate E. ethical
F. gentle G. investigating H. perform I. possibilities J. resisted
K. reputation L. stopped M. specific N. skepticism O. truly
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 (电极)are placed 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 【C1】______ current and can be targeted to 【C2】______ areas of the brain or applied generally. The mild current reduces the risk of side effects, which has opened up 【C3】______ about using it, even in individuals without a disorder, as a general cognitive enhancer. Scientists also are 【C4】______ its use to treat mood disorders and other conditions.
Dr. Cohen Kadosh’s pioneering work on learning enhancement and brain stimulation is one example of the long journey faced by scientists studying brain-stimulation and cognitive-stimulation techniques. Like other researchers in the community, he has dealt with public concerns about safety and side effects, plus 【C5】______ from other scientists about whether these findings would hold in the wider population.
There are also 【C6】______ questions about the technique. If it 【C7】______ works to enhance cognitive performance, should it be accessible to anyone who can afford to buy the device—which already is available for sale in the U.S.? Should parents be able to 【C8】______ such stimulation on their kids without monitoring? "It’s early days but that hasn’t 【C9】______ some companies from selling the device and marketing it as a learning tool," Dr. Cohen Kadosh says. "Be very careful." However, if the technique continues to show promise, "this type of method may have a 【C10】______ to be the new drug of the 21st century," says Dr. Cohen Kadosh.
【C1】
选项
答案
F
解析
空格位于不定冠词a和名词current“电流”后,可知空格填入名词或形容词修饰current。由上一句的9-volt battery可知,九伏电池只会产生微弱的电流。再结合下一句的mild current,可知此处填入mild的近义词,即词库中的gentle“微弱的”,故选F。
转载请注明原文地址:https://kaotiyun.com/show/kxRK777K
0
专业英语四级
相关试题推荐
"ThewomancleaningthefloorisTom’smother"hasallthefollowingpossiblemeaningsEXCEPT
WhichofthefollowingsentencesisINCORRECT?
Whenapersonhasaninfectiousdisease,heisusually_______fromotherpeople.
Travishopestobe_______fromhospitalnextmonth.
Hydrogen,whichis_______thanoil,isprettyeasytoproduceanddoesnoharmtotheenvironment.
WeatherForecastingWeatherisafavouritetopicforsomanypeoplearoundtheworld/foritaffectswherewechoosetoliv
HospitalityAnAmericanfriendhas【T1】______youtovisithisfamily.Butif【T2】______anAmerican’shomebefore,maybeyou’re
StopBeingaPeoplePleaser1.Say"no"Givereasonsinsteadof【T1】______excusesExamplesIt’sstressfulto【T2】______alarge
A、Historicalissues.B、Women’sissues.C、Currentissues.D、Men’sissues.C老师说如果学生想选一门主题是currentissues(当代的事情)的课,可以选Identityand
(1)Afast-foodrestaurantwithinabout500feetofaschoolmayleadtoatleasta5percentincreaseintheoverweightrateat
随机试题
第一个宣告国家政权属于劳动人民的宪法是()
用胃蛋白酶水解IgG可得到
患者,女性,30岁,拔除右上第一磨牙残根时,根不慎进入上颌窦,最佳处理方法是
背景资料:某水利枢纽工程包括节制闸和船闸工程,工程所在地区每年5~9月份为汛期。项目于2014年9月开工,计划2017年1月底完工。项目划分为节制闸和船闸两个单位工程。根据设计要求,节制闸闸墩、船闸侧墙和底板采用C25、F100、W4混凝土。本枢纽工程
关于管理层次,下列说法中正确的是()。
下列有奖销售行为中,不构成不正当有奖销售行为的是()。
某市房地产开发公司(增值税一般纳税人)于2017年5月将一新建写字楼转让给某单位,取得含税转让收入15750万元,公司即按税法规定缴纳了有关税金(该公司的写字楼为“营改增”之前开始建造,转让时选择了增值税简易征收方式)。已知该公司为取得土地使用权而支付的地
下图为减数分裂示意图,请据图回答问题:乙是________细胞,判断依据是__________。
机关单位、团体反映情况、传递信息、交流经验常用简报这一文种。()
下列关于汉字编码的叙述中,错误的是()。
最新回复
(
0
)