research cloning because they argue it offers great hope for producing replacement tissue...联合国呼吁约束人体克隆。词数 297 建议阅读时间 5分钟 教案见网站THE world needs to make a choice quickly: ban human cloning ……

Is human cloning too risky a thing?THE movie "Godsend", which opened late last month in the US, is the latest in a series of tales about the dangers of human cloning. But the fears expressed ……

. However, reproductive cloning advocates hope the birth will be healthy.If it is, they believes...CLONING enthusiast Severino Antinori announced last week in Italy that the first cloned human being ……

你是否赞成人类克隆？一旦成功它将会在多大程度上改变我们的生活？Li Meng (student): I hope that scientists can clone people... that she is determined not to marry again. But she wants to have a child. So all my family hope human ……

cloning technology to grow human body parts for medical purposes. The hope is that people... stories, we often see clone soldiers and identity mix-ups. But as scary as it may seem, cloning ……

endangered animals before they disappear.They hope that if it is frozen and stored, it could help them to one day bring an extinct (灭绝的) animal back to life with cloning (克隆) technology.The program ……

) the spaghetti tree. The BBC answered: “Put the spaghetti in tomato sauce (酱), and hope for the best.” 21ST...On April 1, 1957, BBC news in the UK reported on a spaghetti (意大利面) tree in Switzerland. The news ……

asks the tree to bless (保佑) the children. Then, the host cuts the food into pieces and gives it out... during the New Year. They hope they can grow as tall and strong as the tree!   Usually ……

CHINA will continue to oppose human reproductive cloning, or cloning aimed at reproducing... developments are undergoing clinical trials now."This kind of cloning usage opens up prospects ……

, as their thick fur can be sold for a high price in the black market.Since the cloning of Dolly the sheep in 1997, the idea of using cloning technology to help endangered species (物种) has become ……

and hope. They promised the return of life in the springtime.A Christmas tree is usually decorated...过圣诞要装饰圣诞树，还能收到圣诞老人的神秘礼物！The Christmas treeChristmas without a tree just isn't Christmas. Many ……

Cloning better ratsA TEAM of researchers in France said last week they had cloned a rat, one of the most widely used scientific research animals. They hope this will provide better animals for future ……

into pieces and gives it out to everyone.Children get together around a big, old tree. They bring... the family has. Yi children share the “lucky” pigs’ feet with the tree during the New Year. They hope ……

bioterrorism. Dendrimers — tree-shaped synthetic molecules — have the ability to capture smaller... — cloning.Even if a cloned baby fails to arrive, 2003 should see another kind of human-cloning milestone ……

family tree hope forrevival(复活). Everyone, including me, laughed loudly when he read it.A neighbour...爸爸是瓶，妈妈是水，我就是那朵娇艳的鲜花；如果你也写首诗，你将会如何比喻自己的家人？IS your family like awithering(正在枯萎的) tree? Probably ……