____6____ the technique,they don’t bother to list as many disadvantages
____7____.However, ____8________9____ on the assumption that all
____10____ to use it properly.
人们在克隆技术上分歧相当大。一些人支持它的发展因为他们认为这项技术一定会有利于我们。相反的是另外一些人发现克隆可能引起一系列的道德问题他们感到很沮丧。为了禁止这项技术他们不厌尽可能多的缺点。然而在我看来只要所有的人都答应合理使用克隆技术我们在克隆上的努力会有很大的回报。答案:1.differ 2.in favour of 3.benefit 4.On the contrary 6.forbid 7.as possible 8.in my 10.undertake课文语法填空阅读下面课文缩写材料在空白处填入适当的内容或括号内单词的正确形式(不多于3个单词)。ay of ______1_______(make) an exact copy of another animal or plant.It has two major uses.One is ______2______gardeners use it to produce commercial quantities of plants.The ______3______ is that it is valuable for research on new species and for medical research on animals.However,the process of cloning is difficult ______4______ (undertake).______5______ (science) world follow its process,though it had ______6______ (many) problems than the normal sheep.On the other hand,Dolly’s appearance ______7______ (raise) a storm of objections and had a great impact ______8______ the media and public imagination.Different people have different opinions on it.However,scientists still wonder whether cloning will help ______9______ harm us and ______10______ it is leading us.
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