作业帮谁知道这篇阅读的答案?Cloning your lovely cat after it passes away might be great for your broken heart.But cloning has a dark side too.If cloning technology falls into the wrong hands,there could be far greater problems than coming face to
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谁知道这篇阅读的答案?Cloning your lovely cat after it passes away might be great for your broken heart.But cloning has a dark side too.If cloning technology falls into the wrong hands,there could be far greater problems than coming face to
谁知道这篇阅读的答案?
Cloning your lovely cat after it passes away might be great for your broken heart.But cloning has a dark side too.If cloning technology falls into the wrong hands,there could be far greater problems than coming face to face with another you on the street some day.United Nations Secretary-General Kofi Annan,speaking on November 18 at Swiss university town of St.Gallen,warned of “catastrophic (灾难性的)” results of the misuse of the technology.The recent cloning of the deadly Spanish flu virus by US scientists is the cause of Annan’s fear.……
谁知道这篇阅读的答案?Cloning your lovely cat after it passes away might be great for your broken heart.But cloning has a dark side too.If cloning technology falls into the wrong hands,there could be far greater problems than coming face to
这篇文章叫Dangerous clones 这是它的听力MP3网址：http://www.21stcentury.com.cn/article.shtml?sid=27601 8过没有找到它的题,抱歉撒~