最佳答案:我们可以利用克隆人的器官来治疗病人We can use the organs of the Cloning People to treat the patien
最佳答案:They are very depressed because cloning humans is inhumane.
最佳答案:whose是它的which是它 要和后面的topic(话题)有逻辑关系 所以用whose看看关系代词的讲解
最佳答案:A group of genetically identical cells or organisms derived from a single cell o