2013年 4月18日雅思写作范文：Some people think that it is acceptable to use animals in medical research for the

2013年 4月18日雅思写作范文：Some people think that it is acceptable to use animals in medical research for the benefit of human beings, while other people argue that it is wrong. Discuss both sides and give your opinion?有人认为动物实验是可以接受的只要是为了人类利益，有人认为动物实验是错误的，讨论两种观点，给出你的意见?

范文1：

There has long been a controversy among the public, whether it is justified to use animals in medical research for the good of human beings. In my point of view, using animals for research of advanced medicines and therapies in this era when new infectious diseases constantly appear to certainly has significant meaning and this trend will continue in the future.

Some animal-right advocates might argue that it is too cruel to see little animals like hamsters and rats suffering from chemical experiments in the laboratory where some of them might even die from the pain. These active protectionists appeal that animals, like us human beings, should enjoy equal right to live in the world. Therefore animal experiment is an abuse of animal life and an obvious violation of the basic right of subsistence. Besides, frequent reporting on individual researcher’s brutal treatment to their subjects is another cause of opposition. In this case, many people might believe that this right can be easily abused and hence animal experiments should be banned due to its immorality and cruelty.

Despite enormous objection and criticism, there are still multiple reasons for using animals to conduct medical research. To begin with, most of these experiments are in the interest of human beings and scientists attribute medical advances to the animals which make substantial contributions to the experiment. Researchers conduct animal-based experiments to explore new therapies and medicines, which significantly lowers the risks of trial use on people. Compared with those illegal murders and brutal slaughter of endangered animals to satisfy greedy appetite, the medical use is more justifiable. Moreover, up to now no better substitutes which can provide the same property of animals can be found for medical use. And in laboratory rules and regulations on limitation of pain and suffering of experimental animals have already been introduced and strictly followed.

To sum up, despite the fact that we still need to sacrifice animals for the benefits of humans, there is no denying that animals, particularly those for medical use, deserve better care and treatment.

范文2：

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