首页
登录
职称英语
A "memory pill" that could aid exam revision and help to prevent people forg
A "memory pill" that could aid exam revision and help to prevent people forg
游客
2023-06-28
68
管理
问题
A "memory pill" that could aid exam revision and help to prevent people forgetting important anniversaries may soon be available over the counter.
The medicine has been designed originally to help treat Alzheimer’s disease, a disease marked by progressive loss of mental capacity resulting from degeneration of the brain cells, but could be adapted and licensed for sale in a weaker form within the next few years.
One brand of memory-enhancing pill is being developed by the multinational company AstraZeneca in collaboration with Targacept, an American company, while Epix Pharmaceuticals, also from the US, is developing another.
Both have "cognitive-enhancing effects" which are aimed at treating patients with age-related memory loss.
Steven Ferris, a neurologist and former committee member of the Food and Drug Administration in the US, has predicted that a milder version will be available for healthy consumers as a "lifestyle pill" available over the counter.
Dr Ferris said: "My view is that one could gain approval, provided you showed the drugs to be effective and safe. It could be a huge market."
There is evidence that mind-improving drugs are already being taken in Britain by healthy users.
Provigil, which was used to treat narcolepsy, is being taken by some students to help them stay awake, while Adderall XR and Ritalin, treatments for attention deficit disorder, are being used to help promote concentration.
A spokesman of Adderall XR said: "We get a lot of calls from college campuses asking about it".
"There are risks though. It can raise blood pressure, people shouldn’t do it."
The Department of Health said it was not illegal to buy the medicines over the Internet, but it was not recommended.
Barbara Sahakian, professor of clinical neuropsychology at Cambridge, said: "It’s hard to quantify the scale of the phenomenon but it’s definitely catching on."
"The reality is we are not always at our best. After being up at night looking after the kids or travelling, many people would love to have something to refresh them. It’s not prohibited to drink Red Bull. The principle with cognition enhancers is not so different." [br] What do we learn about the manufacturers of Adderall XR?
选项
A、They were proud that their drug was popular with college students.
B、They developed a milder version of the drug for healthy people.
C、They suggested that college students should not use the drug.
D、They produced the drug for helping promote concentration.
答案
C
解析
第8段末提及Addrall XR,而第9、10段内容与之相关,其中第10段末的people shouldn’t do it表明Adderall XR的发言人提出“人们”不该随便服用Adderall XR这种药,而结合上两段提及的话题可以推断这里的people也包括“学生”,因此,本题应选C。
转载请注明原文地址:https://tihaiku.com/zcyy/2791593.html
相关试题推荐
A"memorypill"thatcouldaidexamrevisionandhelptopreventpeopleforg
A"memorypill"thatcouldaidexamrevisionandhelptopreventpeopleforg
A"memorypill"thatcouldaidexamrevisionandhelptopreventpeopleforg
A"memorypill"thatcouldaidexamrevisionandhelptopreventpeopleforg
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
FormanypeopleintheU.S.,sportsarenotjustforfun.Theyarealmosta
FormanypeopleintheU.S.,sportsarenotjustforfun.Theyarealmosta
FormanypeopleintheU.S.,sportsarenotjustforfun.Theyarealmosta
FormanypeopleintheU.S.,sportsarenotjustforfun.Theyarealmosta
随机试题
Nowweareengagedinagreatcivilwar,testingwhetherthatnation,orany
Theyreturnedmykeystome.Someone(pick)______themupinthestreet.hadpic
[originaltext]M:Alexandra,youworkedatanairportbefore.YouworkedinAvia
开式细水雾灭火系统的工作原理:当系统的火灾探测器发现火灾后,自动或手动打开开式细
依据《国家电子政务工程建设项目档案管理暂行办法》,监理周(月)报归档后保管期限是
A.吸附法 B.沉降法 C.集气法 D.滤膜法 E.吸收法检测飘尘的采样
大多数药物吸收的方式是A.主动转运 B.促进扩散 C.胞饮作用 D.被动扩
坏死累及皮肤和皮下脂肪引起A.溶解吸收 B.溃疡形成 C.空洞形成 D.机
对分类变量观测的结果称为()A.分类数据 B.顺序教据 C.数值型数据
建筑消防产品的验收资料应包括()A.消防设施检测合格证明文件 B.建设单位的工
最新回复
(
0
)