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
2017-09-08
52
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.
【C19】
选项
A、careful
B、considerate
C、careless
D、casual
答案
A
解析
上文提到“研究还处于初步阶段,但一些公司已经在销售这种设备”。对于这种不太安全的做法。科恩博士的建议应为be careful“小心的”才符合逻辑,故选A。
转载请注明原文地址:https://kaotiyun.com/show/aFIZ777K
0
考研英语一
相关试题推荐
Manypeopleliketotravel.Theproblemisgettingyourpettothe【C1】______.Inrecentyears,transportingpetsonflightshas
Manypeopleliketotravel.Theproblemisgettingyourpettothe【C1】______.Inrecentyears,transportingpetsonflightshas
Manypeopleliketotravel.Theproblemisgettingyourpettothe【C1】______.Inrecentyears,transportingpetsonflightshas
Writeanemailofabout100wordstorelevantdepartmentstogivesomeadviceonhowtolivealow-carbonlife.Youshouldi
Itusedtobesostraightforward.Ateamofresearchersworkingtogetherinthelaboratorywouldsubmittheresultsoftheirres
Itusedtobesostraightforward.Ateamofresearchersworkingtogetherinthelaboratorywouldsubmittheresultsoftheirres
IsStanfordstillauniversity?TheWallStreetJournalrecentlyreportedthatmorethanadozenstudentshaveleftschooltowo
IsStanfordstillauniversity?TheWallStreetJournalrecentlyreportedthatmorethanadozenstudentshaveleftschooltowo
IsStanfordstillauniversity?TheWallStreetJournalrecentlyreportedthatmorethanadozenstudentshaveleftschooltowo
IsStanfordstillauniversity?TheWallStreetJournalrecentlyreportedthatmorethanadozenstudentshaveleftschooltowo
随机试题
四环素是治疗____________的首选药。
A、马兜铃酸B、普萘洛尔C、利多卡因D、华法林E、地高辛蛋白结合率高()
下列选项中债权人不可以行使撤销权来保全自己债权的是()。
买人并持有策略、恒定混合策略、投资组合保险策略不同的特征主要表现在三个方面,其中不包括()。
下列关于房屋租赁合同的表述中,正确的有()。
江西省的四大世界遗产指的是()。
为响应国家号召,倡导工匠精神,我市要开展一次以“弘扬工匠精神,树立时代先锋”为主题的活动。假如你是市政府工作人员,领导让你负责此次活动,你将如何开展?
经过墨子及其弟子们的毕生努力,《墨经》终于脱稿成书。在那古奥的外表下,数学、力学、光学等科学知识_______其中,一些概念定义和科学发现与西方近代科学十分_______,闪耀着惊人的智慧之光。依次填入画横线部分最恰当的一项是()。
根据以下资料,回答下列题。2011年全国批准建设用地61.2万公顷,其中转为建设用地的农用地41.05万公顷,转为建设用地的耕地25.3万公顷,同比分别增长13.5%、14.8%、8.5%。2010年转为建设用地的农用地占批准建设用地的比重
Rememberbooks?Theywerethosepiecesofpaperwithwordsprintedonthem【C1】______inbetweentwo,sometimes,【C2】______covers.
最新回复
(
0
)