题目内容
【题目】Not all memories are sweet. Some people spend all their lives trying to forget bad experiences.
Now American researchers think they are close to developing a pill, 【1】 will help people forget bad memories. The pill is 【2】(design)to be taken immediately after a frightening experience. They hope it might reduce, or 【3】 (possible) erase (抹去) the effect of painful memories.
In November, experts tested a drug on people in the U.S. and France. The drug stops the body from 【4】 (release) chemicals that fix memories in the brain. So far, the research 【5】 (suggest) that only the emotional effects of memories may be reduced, not that memories are wiped out. They are not sure to the degree people’s memories are affected.
The research has caused a great deal of 【6】 (argue). Some think it is 【7】 bad idea, while others support it. Supporters say it could lead to pills which prevent or treat soldiers’ troubling memories after war. They say that there are many people who suffer 【8】 terrible memories. 【9】, those who are against the research say that maybe the pills can change people’s memories and changing memories is very【10】 (danger) because memories give us our identity.
【答案】
【1】which
【2】designed
【3】possibly
【4】releasing
【5】has suggested
【6】argument
【7】a
【8】from
【9】However
【10】dangerous
【解析】
试题分析:本文介绍专家们研究减少甚至去除痛苦记忆的影响。
【1】which 考查定语从句。此处为非限制性定语从句,指代前面pill,做主语,故用which。
【2】designed 考查动词。此处为被动语态,故写成designed。
【3】possibly考查副词。副词修饰动词,做状语,故用possibly。
【4】releasing 考查动名词。stop…from doing:阻止做某事,故用releasing。
【5】has suggested 考查时态。根据so far,可知是到目前为止,故用现在完成时,has suggested.
【6】argument 考查名词。此处用名词,故改成argument。
【7】a 考查冠词。此处是泛指,一个的意思,故用a。
【8】from 考查介词。suffer from:遭受,固定搭配。故用介词from。
【9】However 考查连词。前后句是转折关系,故用However。
【10】dangerous考查形容词。此处是系表结构,用形容词作表语,故用dangerous。