克隆(Cloning)

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[关键词]初中英语作文  

      you can read the word "cloning" quite often in the newspaper. i find it very interesting. it seems like a fairy story.with cloning you will be copied. today, scientists can clone some large animals. doctors are in the process of cloning humans though it is not allowed in most of the countries.  cloning brings a lot of questions. if someone can come to the world with only one parent..

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