cloning
our class has just had a heated discussion about cloning. with the rapid development of science and technology, cloning has raised great concern. it is well-known that the opinion concerning this hot topic varies from person to person.
most students hold the view that cloning is useful. on the one hand, it can save the endangered species. on the other hand, it brings hopes for some incurable diseases. what’s more, cloning gives the couples who cannot have a baby a chance to have a cloned baby. last but not least, it plays a key role in creating great wealth which is beneficial to the development of the society.
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