首页
登录
职称英语
Not all memories are sweet. Some people spend all their lives trying to forg
Not all memories are sweet. Some people spend all their lives trying to forg
游客
2024-01-17
19
管理
问题
Not all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive these experiences in nightmares(噩梦).
Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce, or possibly erase(抹去), the effect of painful memories.
In November, experts tested a drug on people in the US and France. The drug stops the body releasing chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are erased.
The research has caused a great deal of argument. Some think it is a bad idea, while others support it.
Supporters say it could lead to pills that prevent or treat soldiers’ troubling memories after war. They say that there are many people who suffer from terrible memories.
"Some memories can ruin people’s lives. They come back to you when you don’t want to have them in a daydream or nightmare. They usually come with very painful emotions. " said Roger Pitman, a professor of psychiatry at Harvard Medical School. "This could relieve a lot of that suffering. "
But those who are against the research say that it is very dangerous to change memories because memories give us our identity(物质). They also help us all avoid the mistakes of the past.
"All of us can think of bad events in our lives that were horrible at the time but make us who we are. I’m not sure we want to wipe those memories out," said Rebecca Dresser, a medical ethicist. [br] The passage is mainly about______.
选项
A、a new medical invention
B、a new research on memories
C、a way of erasing painful memories
D、an argument about the research on the pill
答案
D
解析
主旨大意题。根据第二段第一句“Now American researchers think they are close to developing a pill,which help people forget bad memories.”和全文中过渡段第四段“The re—search has caused a great deal of argument.Some think it is a bad idea,while others sup-port it.”,可知文章前半部分提出了一项药物研究,后面主要都是在讲这项药物研究而引发的争论。故选D。
转载请注明原文地址:https://tihaiku.com/zcyy/3369517.html
相关试题推荐
ThehistoryoftheAmericanpeopleis,【C1】______,thehistoryofthemovemen
ThehistoryoftheAmericanpeopleis,【C1】______,thehistoryofthemovemen
Themerefact______mostpeoplebelievenuclearwarswouldbemadnessdoesn’tme
Nowadaysmostpeopledecidequiteearlywhatkindofworktheywoulddo.Whe
Nowadaysmostpeopledecidequiteearlywhatkindofworktheywoulddo.Whe
Nowadaysmostpeopledecidequiteearlywhatkindofworktheywoulddo.Whe
Nowadaysmostpeopledecidequiteearlywhatkindofworktheywoulddo.Whe
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
随机试题
JourneyinCatastrophes:ThreeFormsofViolentStormsI.Windsan
AfewwaysGreyhoundcanmakeyournexttripeveneasier.Ticke
Inschoolmostchildren____________(需要的是帮助和鼓励而不是惩罚).needhelpandencouragement
[originaltext]Afoxonedayfellintoadeepwellandcouldfindnomeanso
消防控制室应能与各消防电话分机通话,并具有插入通话功能
女性,48岁,反复发生尿急、尿频、尿痛伴腰痛与低热10余年。曾查尿蛋白(++),
国家助学贷款实行的原则不包括()。A.信用发放 B.风险补偿 C.
全国范围举行首届护士执业考试的时间是()。A.1954年6月 B.1980年6
某企业在2019年5月20日以房屋作抵押向银行申请贷款1000万元。银行审查评
根据个人所得税法律制度的规定,个人取得单张有奖发票奖金所得超过800元的,应全
最新回复
(
0
)