在學習、工作、生活中，大家都寫過作文，肯定對各類作文都很熟悉吧，作文是由文字組成，經過人的思想考慮，通過語言組織來表達一個主題意義的文體。那么你知道一篇好的'作文該怎么寫嗎？下面是小編為大家收集的使用動物實驗英語作文，歡迎大家分享。
Nowadays, experimental usage of animal has become a widely concerned issue around the world. People hold diverse views towards it.
Adversaries claim that it is an extremely crude behavior. Animals, especially mammals, like dogs, cats, rabbits, rats, which are the major victims in the experimentation, are usually human’s pets.
Pet owners are strongly against it for they firmly believe that animals suffer physically and mentally as we do. When equality is advocated in the modern world, it is inhuman to disrespect creatures that are not human beings.
Furthermore, a number of experts pointed out that it would be at high stake of depending on the results of animal experiment; since they differ from us in many ways.
Take the body structure for example, we can’t imagine humans try to jump from the height of nine stories without any protection because cats survive out of the same test.
Those in favor of the idea about usage of animal declare that using animal is an advisable choice.
On one hand because their bodies are similar in function to ours. For instance, they catch colds, suffer from stomachs and heart diseases, which more importantly influenced by diet and habits.
The consequences of the test may not be applied to humans, although they are highly connected to the human situations. On the other hand, those creatures yell and act abnormally when they feel uncomfortable, which is what exactly researchers expect. In addition, there is an easy-to-answer question:isn’t it crueler to test directly on people with little knowledge on the objects’ effects? In a word, there is nothing better than animal that resemble human the best for experiment.
Personally, I am not a supporter of animal experiments, yet there is anything more suitable can replace them, I accept using animals for tests, but take good care of them when they are not in the laboratory.
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