转基因技术

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如果有一种植物，可以被改造成集合了杂草的生命力，蒲公英的繁殖方式，结合了艾滋病病毒的基因，带有鱼的水中呼吸的基因，这样强悍的植物放到自然界，根据自然选择的规律，其他物种只有灭绝一条路。（制造这种植物的技术，就是转基因技术。） Many years ago there lived an Emperor who was so exceedingly fond of fine new clothes that he spent vast sums of money on dress. To him clothes meant more than anything else in the world. He took no interes
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