首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
Cloning (克隆):Future Perfect? 1 A clone is an exact copy of a plant or animal...
Cloning (克隆):Future Perfect? 1 A clone is an exact copy of a plant or animal...
admin
2020-12-24
62
问题
Cloning (克隆):Future Perfect?
1 A clone is an exact copy of a plant or animal produced from any one cell. Since Scottish scientists reported that they had managed to clone a sheep named Dolly in 1997, research into cloning has grown rapidly. In May 1998, scientists in Massachusetts managed to create two identical calves (牛犊)using cloning technology. A mouse has also been cloned successfully. But the debate over cloning humans really started when Chicago physicist Richard Seed made a surprising announcement, “We will have managed to clone a human being within the next two years, he told the world.
2 Seed’s announcement provoked a lot of media attention, most of it negative. In Europe, nineteen nations have already signed an agreement banning human cloning and in the US the President announced :“We will be introducing a law to ban all human cloning and many states in the US will have passed anti-cloning laws by the end of the year.”
3 Many researchers are not so negative about cloning. They are worried that laws banning human cloning will threaten important research. In March, The New England Journal of Medicine called any plan to ban research on cloning humans seriously mistaken. Many researchers also believe that in spite of attempts to ban it, human cloning will have become routine by 2010 because it is impossible to stop the progress of science.
4 Is there reason to fear that cloning will lead to a nightmare world? The public has been bombarded (轰炸)with newspaper articles, television shows and films, as well as cartoons. Such information is often misleading, and makes people wonder what on earth the scientists will be doing next.
5 Within the next five to ten years scientists will probably have found a way of cloning humans. It could be that pretty soon we will be able to choose the person that we want our child to look like. But how would it feel to be a clone among hundreds, the anti-cloners ask. Pretty cool, answer the pro-cloners (赞成克隆的人).
Richard Seed’s announcement received________.
选项
A the nucleus of a cell
B cloned human beings
C a human being in two years
D a law to ban human cloning
E a report on human cloning
F heavy media coverage
答案
F
解析
文章第二段谈到Seed的言论引起了激烈的反映,故答案为F。
转载请注明原文地址:https://ti.zuoweng.com/ti/Od9QKKKQ
相关试题推荐
Hisshoeswereshinedtoperfection.()A.clearedB.polishedC.washedD.mended
FightingforaBrighterFutureforWomen WhenIwasaskedwhatitmeanstob...
FightingforaBrighterFutureforWomen WhenIwasaskedwhatitmeanstob...
FightingforaBrighterFutureforWomen WhenIwasaskedwhatitmeanstob...
FightingforaBrighterFutureforWomen WhenIwasaskedwhatitmeanstob...
Hisshoeswereshinedtoperfection.()A.clearedB.polishedC.washedD.mended
FightingforaBrighterFutureforWomen WhenIwasaskedwhatitmeanstob...
FightingforaBrighterFutureforWomen WhenIwasaskedwhatitmeanstob...
FightingforaBrighterFutureforWomen WhenIwasaskedwhatitmeanstob...
FightingforaBetterFutureforWoman WhenIwasaskedwhatitmeanstobe...
随机试题
15.教师的教育专业素养包括教师要具有、、和。
妊娠期B超监护不能显示的项目是 A.胎肺成熟度 B.胎方位 C.有无胎心搏
(87-92题共用备选答案) A.维生素D B.维生素A C.钙 D.铁
工业用途的房产,应缴纳的房产税额为()。
安徽宗教文化资源丰富,五大宗教在安徽均有传播。
在GIS数据中,属性数据()
摩擦性失业是()。 A.因经济衰退而出现的失业 B.从一种工作向另一种工作
1分子乙酰CoA经过三羧酸循环氧化能生成A:12分子ATPB:11分子ATPC:8分子ATPD:30分子ATPE:32分子ATP
某汽车集团是一个有20年历史的大型国有企业,主要生产轿车和轻型汽车。该集团由总经理直接领导,下设多个职能部门,如总经理办公室、人力资源部、财务部、生产管理...
以下有关审计工作底稿的说法中,不正确的是( )。A.注册会计师获取的每个与审计结论相关的可靠审计证据都应当记录于审计工作底稿B.每张工作底稿都能直接为财务报